Greta Thunberg
Greta Thunberg (born January 3, 2003, Stockholm, Sweden), aged 23, is a Swedish climate protection activist. Thunberg is best known for The Climate Book, Vi vet och vi kan göra något nu and No One Is Too Small to Make a Difference. Thunberg's honours include Human Act Award, Fritt Ord Award and Goldene Kamera.
Greta Thunberg’s zodiac sign is Capricorn, and in the Chinese zodiac they are a Water Horse, with Life Path 9 in numerology.
Capricorn, and in the Chinese zodiac they are a 
Water Horse, with 
Life Path 9 in numerology.How compatible are you with Greta Thunberg?
Your birthday, just below, gives your match percentage with Greta. Under a minute.
Your AsterNym Match
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Two details and you have your number with Greta. 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
Greta Thunberg’s AsterNym identity
The Radiant Visionary
Fire represents warmth, visibility and momentum. Fire-led charts are associated with enthusiasm, expression and the ability to encourage other people. Life Path 9 represents compassion: generosity, completion and the ability to consider more than one person’s experience.
Fire Day Master (BaZi) × cardinal Sun × Life Path 9, on the intuitive plane.
How common is the name Greta in the U.S.?
#908
US rank in 2025
~27,791
Americans share it since 1880
1967
its peak year
US Social Security Administration public records
Greta’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
9 · 2 · 3 · 7
Lucky colours
Blue & Black
Lucky day
Saturday
Direction
↑ North
Season
winter
Stones
Garnet, Blue Sapphire, Aquamarine
Flower constellation
🌺 Carnation · 🤍 Camellia · 🪷 Lotus
Crimson · Ivory · Soft pink
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Greta, according to the stars
Core essence
Greta is playing a longer game than everyone else at the table. The core of Greta is quiet ambition and a dry, private sense of humour that only their people get to see. They are the one who actually does the thing, and then does not mention it. Underneath the composure is someone who wants very badly to be proud of what they built.
The vibe
Underneath, Greta is steadier than they let on and more tender than they let on, both at once. The Moon in Capricorn feels deeply and privately, and would rather fix the problem than talk about the feeling. What Greta needs to feel safe is reliability and respect. They soften completely for the people who earn it.
How Greta wants to be loved
Greta wants to be loved completely or not at all. Venus in Scorpio is intense, private and all in, and wants the same depth back: no games, no half measures. Trust is the whole thing. Be honest with Greta even when it costs you, and they will be the most devoted person you have ever met.
How Greta creates
How Greta makes things happen: they light the room. A Yang Fire day master is the sun, warm, visible, impossible to ignore, generous with energy and expecting the same back. Greta creates in front of people and is at their best with an audience and a cause. The work is learning to rest before the fire does it for them.
Instinct
Instinct: Greta is free-spirited, a Horse year, and their gut reaction is to run toward the new thing. Energetic, warm, popular, honest to a fault, and impossible to keep indoors. The Water year softens it: intuitive, adaptable, feeling their way through people.
Purpose
Purpose: Life Path 9 is the humanitarian. Greta 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: betrayal, and being handled. Mars in Scorpio means Greta runs hot underneath and cold on top; the anger is quiet, deep and long-remembered. They do not lose their temper, they decide. Point that focus at a goal and nothing survives in its way.
Computed from Greta's birth date, not guessed. The full working is below.
Where Greta sits
Six lines. Tap where you sit on each.
Greta’s dot is placed from the chart. Yours is wherever you put it.
You likely balance a tight inner circle with a wider orbit you dip into.
You likely weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You likely handle some friction right away and let smaller things settle.
You likely balance practical steps with room to imagine further.
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 Greta Thunberg
Three stars chosen from the real sky above Stockholm 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.
Capricorn Sun
Capricorn SunWorking while you were asleep.
Greta Thunberg's Sun was in Capricorn for the whole of January 3, 2003, so no birth time is needed to settle it. Traditional Capricorn readings associate the sign with ambition, structure and the long game: building slowly toward a position that will hold. Astrologers describe it as the cardinal earth sign, ruled by Saturn, and read it for discipline and reserve. The corresponding tension is severity, described in the tradition as a seriousness that can be turned on the self as hard as on the work.
Water Horse
Water HorseRuns free, catches feelings anyway.
Greta Thunberg was born on January 3, 2003, which falls in a Water Horse year of the Chinese calendar. Traditional Horse readings emphasise energy, independence and movement: a sign happiest with somewhere to go and impatient with fences. The Chinese almanacs describe the Horse as sociable, quick and difficult to keep in one place. The corresponding caution in the tradition is inconstancy, and the habit of leaving before the work of staying has begun.
Life Path 9
Life Path 9Carries the whole room's weight.
Greta Thunberg's birth date, January 3, 2003, 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 Greta’s chart
- The tightest major aspect in Greta Thunberg's date-only chart is Venus square Uranus, with an orb of under 1°.
- Five of the ten planets fall in Fixed signs, making Fixed the strongest modality in this chart.
- This chart has an even Earth/Air emphasis, with three planets in each.
- Greta Thunberg combines a Fire Day Master in BaZi with a cardinal Sun and a Life Path on the intuitive plane, the combination AsterNym calls The Radiant Visionary.
Greta’s birth chart
Reference chart · birth time unknown
No documented birth time exists for Greta Thunberg, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 13° to 27° Capricorn 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.
stableVenussquareUranus0.0° to 0.8° orb
Greta’s affections grind against their need for freedom.
stableJupitertrinePluto1.6° to 1.8° orb
Greta’s growth flows straight into their depths.
stableMercurysextileVenus1.8° to 2.9° orb
Greta’s mind opens doors for their affections. An easy alliance, and it pays off when it is used.
stableSaturntrineUranus2.1° to 2.2° orb
Greta’s discipline flows straight into their need for freedom.
stableMarssquareJupiter4.1° to 4.8° orb
Greta’s drive grinds against their growth. The friction is lifelong. Worked with, it builds real strength.
stableVenusconjunctionMars4.7° to 5.0° orb
Greta’s affections and drive act as one.
stableMarssquareUranus4.9° to 5.5° orb
Greta’s drive grinds against their need for freedom. The friction is lifelong. Worked with, it builds real strength.
stableSaturnoppositionPluto5.8° to 5.9° orb
Greta’s discipline pulls against their depths from across the wheel. Two ends of one rope.
stableJupiteroppositionNeptune7.0° to 7.1° orb
Greta’s growth pulls against their imagination from across the wheel. Two ends of one rope.
possibleMoonsextileVenusorb from 0.1° to 12.0° depending on birth time
possibleMoonsextileMarsorb from 0.1° to 7.3° depending on birth time
possibleMoonconjunctionMercuryorb from 1.1° to 14.9° depending on birth time
Chart signature
Elements
- Fire2 of 10
- Earth3 of 10
- Air3 of 10
- Water2 of 10
Modalities
- Cardinal3 of 10
- Fixed5 of 10
- Mutable2 of 10
Counted across the ten planets by sign.
Greta’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.
⚷ ChironCapricorn 11°01′ (moves 0.10° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Capricorn is read as a wound around recognition and authority. Greta is read as someone who earns standing the long way and does not fully trust it when it arrives.
⚳ CeresAries 8°32′ (moves 0.21° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Aries is read as nurture through action: Greta looks after people by pushing them forward and expects the same in return.
♡ ErosAries 3°09′ (moves 0.63° 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. Greta is read as drawn to the chase more than the catch.
⚕ HygieaTaurus 8°39′ (moves 0.01° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Taurus is read as health through routine, food and rest. Greta is read as someone whose wellbeing tracks their habits closely.
⚸ Black Moon LilithAries 25°40′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Aries is read as the refusal to be second. The modern reading has Greta carrying an anger that is cleaner than it looks and a need to act on it.
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.
- Black Moon Lilith sextile Uranus 0.7°
- Hygiea square Neptune 1.0°
- Ceres sextile Neptune 1.1°
- Black Moon Lilith sextile Saturn 1.4°
- Chiron conjunction Sun 1.6°
- Black Moon Lilith square Mercury 2.7°
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°).
Greta’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. ♄ Saturn7 pts
rules the Sun sign, Capricorn; disposes Sun, Mercury; 2 major aspects
2. ♅ Uranus6 pts
in its own sign, Aquarius; disposes Neptune; 3 major aspects
3. ♃ Jupiter4 pts
disposes Pluto; 3 major aspects
A Saturn-led chart is read as structure and endurance leading: Greta is read as someone who builds slowly and keeps what is built.
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 Greta’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.
- Saturn sesquiquadrate Neptune 0.4°
- Sun semi-square Uranus 1.3°
- Sun semi-square Venus 1.6°
- Venus quincunx Saturn 1.7°
Houses need a birth time. None is documented for Greta Thunberg, so no house placements are claimed for the planets or the minor bodies above.
More people like Greta
Born in Sweden
- Bill SkarsgårdSwedish actor
- Elin NordegrenSwedish model
- Zara LarssonSwedish singer-songwriter
- Daniel EkSwedish businessman
- Alexander IsakSwedish footballer (born 1999)
- Rebecca FergusonSwedish actress
More charts like Greta’s
Fellow Capricorn suns
- Tom Helmoreactor from England
- Ray BolgerAmerican actor
- Marlene DietrichGerman and American actress and singer
Born in Horse years
- Igor KesaevRussian billionaire retail businessman (born 1966)
- Grigory BeryozkinRussian businessman
- Andrey BokarevRussian businessman
Also born on January 3
- J. R. R. Tolkien1892
- Mel Gibson1956
- Jisoo1995
- Florence Pugh1996
- Gordon Moore1929
- Emiru1998
Fellow Yang Fire day masters
- Dale FaughnAmerican poet laureate from Kentucky
- Shaun TanAustralian illustrator, writer, and animated filmmaker (born 1974)
- Wang DuluChinese wuxia author, creator of Crane Iron Pentalogy series
Other Capricorn Horse charts
- William Morris MeredithAmerican poet
- Doris Kearns GoodwinAmerican biographer and historian (born 1943)
- Meg GreenfieldAmerican journalist
- Jacob BurckPolish-born Jewish-American painter & sculptor
Other Radiant Visionarys
- Cindy KimberlySpanish model and media personality
- Elizabeth OlsenAmerican actress
- Ali KhameneiSupreme Leader of Iran from 1989 to 2026
- Criss AngelAmerican illusionist (born 1967)
Famous people with Life Path 9
- Taylor BranchAmerican historian
- Carl PhillipsAmerican writer and poet (born 1959)
- George PerleAmerican composer
From the journal: Flying Star feng shui: the one that changes with time · What is a birth chart? How the chart is calculated
Greta’s cards
Every card is computed from January 3, 2003, none chosen. Tap one to flip it.
♄ Ruled by Saturn
Lead Pb
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Fire.
Year
壬
yang Water
午
Horse
Fire
roots & early life
Month
壬
yang Water
子
Rat
Water
work & drive
Day
day master
丙
yang Fire
子
Rat
Water
you & partnership
No birth time is on public record for Greta Thunberg, 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
Greta’s birth date and birthplace come from Wikidata Q56434717, 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 Kushal Das, CC BY-SA 4.0, via Wikimedia Commons.
The same Greta Thunberg at Wikipedia, IMDb, Instagram, X, YouTube 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 Greta Thunberg.
Quick answers about Greta Thunberg’s chart
- How old is Greta Thunberg?
- Greta Thunberg is 23 years old, born January 3, 2003 in Stockholm, Sweden.
- What zodiac sign is Greta Thunberg?
- Greta Thunberg is a Capricorn: born January 3, 2003, which puts the Sun in Capricorn for the whole of that day. That is the Western star sign. In the Chinese zodiac they are a Water Horse.
- What is Greta Thunberg's Chinese zodiac animal?
- The Horse, with the Water element, from the Chinese lunar year of the January 3, 2003 birth.
- What time was Greta Thunberg 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 Greta Thunberg's Life Path number?
- Life Path 9, calculated in numerology from the January 3, 2003 birth date.
- What is Greta Thunberg's Chiron sign?
- Chiron in Capricorn at 11°. Position from JPL Horizons for the January 3, 2003 birth date.
- Where is Greta Thunberg's Black Moon Lilith?
- Mean Black Moon Lilith in Aries at 25°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What is Greta Thunberg's dominant planet?
- Saturn, on AsterNym's dominance score (7 points: rules the Sun sign, Capricorn; disposes Sun, Mercury; 2 major aspects). Uranus is second and Jupiter third. Other sites weight rulerships and aspects differently and can name a different leader.
