Sean Astin
Sean Astin (born February 25, 1971, Santa Monica, United States), aged 55, is an American actor (born 1971). Astin has served as president. Astin's honours include Saturn Award for Best Supporting Actor.
Sean Astin’s zodiac sign is Pisces, and in the Chinese zodiac they are a Metal Pig, with Life Path 9 in numerology.
Pisces, and in the Chinese zodiac they are a 
Metal Pig, with 
Life Path 9 in numerology.How compatible are you with Sean Astin?
Your birthday, just below, gives your match percentage with Sean. Under a minute.
Your AsterNym Match
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Two details and you have your number with Sean. Under a minute, and it is real astrology, not a quiz.
Your result includes:
- · Your compatibility percentage
- · What attracts you to each other
- · What you would bring to the match
- · Where you might clash
- · Whether you share lucky numbers, colours, stones or seasons
Sean Astin’s AsterNym identity
The Gilded Seeker
Metal represents precision. Metal-led charts are associated with standards, boundaries, discernment and the ability to remove what is unnecessary. Life Path 9 represents compassion: generosity, completion and the ability to consider more than one person’s experience.
Metal Day Master (BaZi) × mutable Sun × Life Path 9, on the intuitive plane.
How common is the name Sean in the U.S.?
#489
US rank in 2025
~426,606
Americans share it since 1880
1990
its peak year
US Social Security Administration public records
Sean’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
9 · 2 · 5 · 8
Lucky colours
White & Gold
Lucky day
Thursday
Direction
← West
Season
autumn
Stones
Amethyst, Yellow Sapphire, Rutilated Quartz
Flower constellation
💜 Violet · 🌸 Peony · 🤍 White Magnolia
Violet · Rose-gold · Moonlight white
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Sean, according to the stars
Core essence
Sean feels everything, and it is the best and hardest thing about them. The core of Sean is imagination with a soft heart behind it: the daydream, the creative pull, the instinct that knows how someone is doing before they do. They absorb the mood of a room and give back something kinder. Their softness is not weakness, it is the whole point.
The vibe
Underneath, Sean is porous: other people's moods get in, and so does beauty, and so does the sad song. The Moon in Pisces feels everything and forgives most of it. What Sean needs to feel safe is gentleness and someone who does not make them explain the tears. They will love you back with their whole imagination.
How Sean wants to be loved
Sean wants to be loved seriously. Venus in Capricorn is slow to open and then loyal for life, and it shows love by building: the plan, the future, the thing that lasts. Respect is the romance. Show Sean you are in it for real and the reserve melts into a warmth almost nobody else gets to see.
How Sean creates
How Sean makes things happen: they refine it until it shines. A Yin Metal day master is jewellery, precise, aesthetic, particular about the finish. Sean creates by polishing, by taste, by knowing exactly which detail makes the whole thing sing. Sensitive to being handled roughly, and worth handling well.
Instinct
Instinct: Sean is warm and generous, a Pig year, and their gut reaction is to trust. Big-hearted, fun, sincere, a lover of good things, and deserving of people who are as honest as they are. The Metal year sharpens it: principled, determined, clear about what is right.
Purpose
Purpose: Life Path 9 is the humanitarian. Sean is here for the bigger picture, to give, to finish what others started and hand it on. Wise beyond their years, compassionate, a little world-weary, and learning to receive as freely as they give.
Triggers
Triggers: being fenced in, and being lied to. Mars in Sagittarius fights loud, laughs it off, and is genuinely fine ten minutes later. Sean has boundless energy for anything with a horizon in it and none for the small print. Aim them at something far away and step back.
Computed from Sean's birth date, not guessed. The full working is below.
Where Sean sits
Six lines. Tap where you sit on each.
Sean’s dot is placed from the chart. Yours is wherever you put it.
You may run on a few close bonds rather than a crowd. Depth is your default.
You likely weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You may need space before addressing conflict. Cooling off comes first.
You may be drawn to big possibilities. The practical follows after the vision.
You likely warm up at a pace that depends on the person and moment.
Tap each line where you sit.
All twelve of yours, from your birth date →✦ A real star from their birth night
Dedicate a star to Sean Astin
Three stars chosen from the real sky above Santa Monica on the night they were born. Choose the story that connects you.
No public birth time is available, so this is a 9:00 p.m. reference evening sky for that date and place. It is connected to the night of birth; it is not the sky at the birth minute, and no other reading on this page uses that time. Dedications are commemorative AsterNym records and do not rename or confer ownership of stars.
Sean Astin at a glance
Pisces Sun
Pisces SunDreams in full colour.
Sean Astin's Sun was in Pisces for the whole of February 25, 1971, so no birth time is needed to settle it. Traditional Pisces readings associate the sign with imagination, empathy and permeable boundaries: absorbing the mood of a place and turning it into something. Astrologers describe it as the mutable water sign, traditionally ruled by Jupiter and in modern practice by Neptune. The corresponding tension is drift, described in the tradition as a difficulty telling one's own feelings from everyone else's.
Metal Pig
Metal PigAssumes the best. Usually right.
Sean Astin was born on February 25, 1971, which falls in a Metal Pig year of the Chinese calendar. Traditional Pig readings emphasise generosity, sincerity and an appetite for the good things, shared. The Chinese almanacs describe the Pig as the most open-handed sign in the cycle, trusting and hard to anger. The corresponding caution in the tradition is naivety, and a difficulty believing that anyone would take advantage of that trust.
Life Path 9
Life Path 9Wide view, open hands.
Sean Astin's birth date, February 25, 1971, reduces to Life Path 9 under the numerology method AsterNym uses. Traditional Life Path 9 readings associate the number with compassion, generosity and completion: a wide view that takes in more than one person's experience. Numerologists describe it as the path of the humanitarian, the last single digit and the one that closes cycles. The corresponding tension is diffuseness, with the caution that caring about everyone can be easier than showing up for someone.
What stands out in Sean’s chart
- The tightest major aspect in Sean Astin's date-only chart is Sun square Jupiter, with an orb of about 1°.
- Three planets, Mars, Jupiter and Neptune, sit together in Sagittarius, which astrologers call a stellium.
- Six of the ten planets fall in Mutable signs, making Mutable the strongest modality in this chart.
- Sean Astin combines a Metal Day Master in BaZi with a mutable Sun and a Life Path on the intuitive plane, the combination AsterNym calls The Gilded Seeker.
Sean’s birth chart
Reference chart · birth time unknown
No documented birth time exists for Sean Astin, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 4° to 20° Pisces depending on the hour. The wheel's houses are a solar chart, counted from the Sun's sign, because the Ascendant needs a time.
No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1. A documented time would place them from the Ascendant instead.
Placements
Tap one to light it on the wheel.
The working: aspects, Chiron and the asteroids, dominant planets and configurationsshow
Aspects across every possible birth time
Stable aspects hold for any birth hour. Possible ones depend on the hour, so their orb is a range rather than a number. Orb policy western_v1.
stableSunsquareJupiter0.7° to 1.6° orb
Sean’s core identity grinds against their growth.
stableJupiterconjunctionNeptune2.4° orb
Sean’s growth and imagination act as one. Each makes the other louder.
stableSunsquareNeptune3.0° to 4.0° orb
Sean’s core identity grinds against their imagination. The angle that irritates, and the one that teaches.
stableMercurysquareNeptune3.1° to 4.8° orb
Sean’s mind grinds against their imagination.
stableNeptunesextilePluto4.1° orb
Sean’s imagination opens doors for their depths. An easy alliance, and it pays off when it is used.
stableVenustrineSaturn5.1° to 6.2° orb
Sean’s affections flow straight into their discipline. Effortless, which is exactly why it gets taken for granted.
stableVenustrinePluto5.6° to 6.8° orb
Sean’s affections flow straight into their depths. A talent so smooth it can go unnoticed.
stableSunconjunctionMercury7.1° to 7.8° orb
Sean’s core identity and mind act as one. Wherever one goes, the other is already there.
possibleSunconjunctionMoonorb from 0.1° to 13.1° depending on birth time
possibleMoonsquareJupiterorb from 0.1° to 14.7° depending on birth time
possibleMoonsextileSaturnorb from 0.1° to 12.1° depending on birth time
possibleMoonsquareMarsorb from 1.2° to 15.8° depending on birth time
Chart signature
Elements
- Fire3 of 10
- Earth3 of 10
- Air2 of 10
- Water2 of 10
Modalities
- Cardinal2 of 10
- Fixed2 of 10
- Mutable6 of 10
Counted across the ten planets by sign.
Sean’s Chiron, Ceres, Eros, Hygiea and Lilith
Four minor bodies and the mean lunar apogee, placed in the same tropical zodiac as the planets above. None of these feed the chart signature, the rarity score or any ranking on this site: they are listed for readers who use them. Chiron, Ceres, Eros and Hygiea positions come from JPL Horizons; Black Moon Lilith is the mean apogee, the point most published Lilith tables use. The readings are the modern tradition’s, not AsterNym’s. Without a birth time the degree is the noon value and the day's movement is shown alongside it.
⚷ ChironAries 7°55′ (moves 0.05° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Aries is read as a sore spot around asserting oneself: Sean may have learnt early that going first costs something, and built a way of leading that does not need permission.
⚳ CeresTaurus 7°52′ (moves 0.33° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Taurus is read as nurture through the physical: food, comfort, a steady presence. Sean is read as someone who shows care by providing.
♡ ErosAries 0°38′ (moves 0.70° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Aries is read as desire that moves first and asks later. Sean is read as drawn to the chase more than the catch.
⚕ Hygiea ℞Leo 6°08′ (moves 0.15° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Leo is read as vitality that runs on purpose and recognition. The reading has Sean at their best with something to be proud of.
⚸ Black Moon LilithVirgo 19°32′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Virgo is read as a refusal of the standard of good enough, turned both outward and inward. The modern reading has Sean exacting with themselves first.
Aspects to the asteroids and Lilith
Major aspects only, at a tight 3° orb. The Moon is left out because its position moves 13° across an untimed day.
- Hygiea trine Jupiter 0.7°
- Ceres sextile Sun 1.3°
- Black Moon Lilith square Mars 1.5°
- Eros opposition Pluto 1.7°
- Eros trine Neptune 2.4°
- Black Moon Lilith trine Saturn 2.4°
- Chiron trine Jupiter 2.5°
Method: JPL Horizons heliocentric vectors, 1700–2100, cubic Hermite interpolation; geocentric, true ecliptic of date, tropical; geometric (no light-time or aberration); Lilith = mean lunar apogee (Chapront/Meeus mean perigee + 180°).
Sean’s dominant planets
Scored from rulerships, dispositors and aspect count. Without a birth time there is no Ascendant or house to score, and the Moon's sign is left out where it could change with the hour.
1. ♆ Neptune8 pts
rules the Sun sign, Pisces; disposes Sun; 4 major aspects
2. ♃ Jupiter7.5 pts
traditionally rules the Sun sign, Pisces; in its own sign, Sagittarius; disposes Mars, Neptune; 2 major aspects
3. ♀ Venus4 pts
disposes Saturn, Uranus; 2 major aspects
A Neptune-led chart is read as imagination and porousness leading: Sean is read as tuned to what is not said.
How the score is built
- Rules the Sun sign, Moon sign or Ascendant sign: 3 points each (traditional co-rulers of Scorpio, Aquarius and Pisces score half).
- Sits in a sign it rules: 2 points.
- Disposes another planet (that planet sits in a sign it rules): 1 point each.
- Angular: 2 points in the first or tenth house, 1 point in the fourth or seventh (timed births only).
- Every major aspect it makes: 1 point.
Dominance scoring is an AsterNym method. Other sites weight differently and can name a different leader for the same chart.
Configurations in Sean’s chart
Closed shapes among the ten planets under the site’s one aspect-orb policy. The Moon is excluded without a birth time, so a shape that needs it is not claimed.
No stellium, grand trine, T-square, grand cross, yod or kite closes among the planets that can be placed. That is the common case, not a gap.
Minor aspects
semi-sextile 30° (orb 2°), semi-square 45° (orb 2°), quintile 72° (orb 1.5°), sesquiquadrate 135° (orb 2°), biquintile 144° (orb 1.5°), quincunx 150° (orb 2.5°). Pairs already in a major aspect are not repeated. Moon excluded without a birth time.
- Mercury quincunx Pluto 0.2°
- Sun biquintile Uranus 0.3°
- Sun semi-square Venus 1.2°
- Mercury sesquiquadrate Uranus 1.2°
- Sun quintile Saturn 1.5°
- Venus semi-sextile Mars 1.7°
Houses need a birth time. None is documented for Sean Astin, so no house placements are claimed for the planets or the minor bodies above.
Sean’s family here
One relative of Sean Astin also has a chart on AsterNym.
More people like Sean
Other actors
- Ana Ortiz1971
- Shannen Doherty1971
- Taye Diggs1971
- Idina Menzel1971
- Denise Richards1971
- Mark Consuelos1971
Born in United States
- Ana Ortizactress
- Johnny KnoxvilleAmerican stunt performer and actor
- Mary J. BligeAmerican singer
- SelenaAmerican singer
- Denise RichardsAmerican actress
- Brad FalchukAmerican television writer, director and producer
More charts like Sean’s
Fellow Pisces suns
- Harald zur HausenGerman virologist and professor emeritus
- Emil von BehringGerman physiologist who received the first Nobel Prize in Physiology or Medicine 1901 for his discovery of a diphtheria antitoxin
- Élie DucommunSwiss activist
Born in Pig years
- Murat ÜlkerTurkish businessperson (born 1959)
- Ronald ReaganPresident of the United States from 1981 to 1989 and actor
- Thomas JeffersonFounding Father, U.S. president from 1801 to 1809
Also born on February 25
- George Harrison1943
- Néstor Kirchner1950
- Rashida Jones1976
- Jameela Jamil1986
- Birgit Fischer1962
- Chelsea Handler1975
Fellow Yin Metal day masters
- Tom BerengerAmerican actor (born 1949)
- John HustonAmerican film director, screenwriter, and actor
- Gene KellyAmerican dancer, actor, singer, director and choreographer
Other Pisces Pig charts
- Alexander AbramovRussian businessman (1959)
- Uday KotakExecutive Vice Chairman and Managing Director of Kotak Mahindra Bank
- Konstantin NikolaevRussian billionaire
- Emily BluntBritish actress
Other Gilded Seekers
- Robert K. MassieAmerican historian
- Constance McLaughlin GreenAmerican historian
- Blair KaminAmerican architecture critic
- Stanley FormanAmerican photographer (born 1945)
Famous people with Life Path 9
- Dario FoItalian actor, playwright, comedian, singer-songwriter, theater director, painter, and political activist
- Rodney Robert PorterEnglish biochemist and Nobel laureate
- Abdulrazak GurnahTanzanian-born British writer, winner of the Nobel Prize in Literature (2021) (born 1948)
From the journal: How accurate is Western astrology? · Polarities: why each sign has an opposite
Sean’s cards
Every card is computed from February 25, 1971, none chosen. Tap one to flip it.
♃ Ruled by Jupiter
Tin Sn
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yin Metal.
Year
辛
yin Metal
亥
Pig
Water
roots & early life
Month
庚
yang Metal
寅
Tiger
Wood
work & drive
Day
day master
辛
yin Metal
巳
Snake
Fire
you & partnership
No birth time is on public record for Sean Astin, so this chart has three pillars rather than four. The hour pillar, the rising sign and the birth-sky star all need a time, and we would rather leave them out than invent one.
Where this data comes from
Sean’s birth date and birthplace come from Wikidata Q189351, released under CC0, as do the occupations, works, teams and awards in the biography above. No documented birth time is available, so this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. Time-dependent results use a clearly labelled reference time and should not be read as their exact birth chart. Entries are matched to Wikidata by entity id rather than by name, kept only at day precision, and dropped where sources disagree on the date.
Portrait by Gage Skidmore, CC BY-SA 2.0, via Wikimedia Commons.
The same Sean Astin at Wikipedia, IMDb, Instagram, X and MusicBrainz.
Roster last reviewed September 10, 2026. Every entry is checked against its Wikidata record; where a person shares a name with someone else, the entity id is what settles which of them this is. What we will not tell you sets out the claims this site refuses to make.
These are traditional interpretations, not facts or predictions. AsterNym is not affiliated with or endorsed by Sean Astin.
Quick answers about Sean Astin’s chart
- How old is Sean Astin?
- Sean Astin is 55 years old, born February 25, 1971 in Santa Monica, United States.
- What zodiac sign is Sean Astin?
- Sean Astin is a Pisces: born February 25, 1971, which puts the Sun in Pisces for the whole of that day. That is the Western star sign. In the Chinese zodiac they are a Metal Pig.
- What is Sean Astin's Chinese zodiac animal?
- The Pig, with the Metal element, from the Chinese lunar year of the February 25, 1971 birth.
- What time was Sean Astin born?
- No reliably documented birth time is public, so AsterNym does not calculate an Ascendant. This chart uses date-only positions: the wheel shows a reference solar chart (the Sun's sign as house 1), and the Ascendant is left uncomputed instead of guessed from an unverified time.
- What is Sean Astin's Life Path number?
- Life Path 9, calculated in numerology from the February 25, 1971 birth date.
- What is Sean Astin's Chiron sign?
- Chiron in Aries at 7°. Position from JPL Horizons for the February 25, 1971 birth date.
- Where is Sean Astin's Black Moon Lilith?
- Mean Black Moon Lilith in Virgo at 19°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What is Sean Astin's dominant planet?
- Neptune, on AsterNym's dominance score (8 points: rules the Sun sign, Pisces; disposes Sun; 4 major aspects). Jupiter is second and Venus third. Other sites weight rulerships and aspects differently and can name a different leader.
