AsterNymAsterNym
Portrait of Big Sean

Big Sean

Big Sean (born Sean Michael Leonard Anderson; March 25, 1988, Santa Monica, United States), aged 38, is an American rapper. Best-known releases include Dark Sky Paradise and Finally Famous. Sean's honours include BET Award for Best New Artist.

Big Sean’s zodiac sign is Aries, Chinese zodiac is Earth Dragon, with Life Path 9 in numerology.

Your match with Big

Free, no account, stays on this device. Add a birth time later.

Big Sean’s AsterNym identity

The Steadfast Visionary

Earth represents stability. Earth-led charts are associated with patience, responsibility and the ability to make people or projects feel supported. Life Path 9 represents compassion: generosity, completion and the ability to consider more than one person’s experience.

Earth Day Master (BaZi) × cardinal Sun × Life Path 9, on the intuitive plane.

What Big’s name adds up to

Worked from the birth name Sean Michael Leonard Anderson, not the name they published under.

6

Expression · taking responsibility

9

Soul Urge · meaning

6

Personality · caring, responsible

The name opens on S (1) and closes on N (5). The value it repeats most is 5, which numerology reads as movement.

Pythagorean letter values · A=1 to I=9, then J=1 again

Big’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

9 · 1 · 6 · 7

Lucky colours

Yellow & Ochre

Lucky day

Tuesday

Direction

• Center

Season

the turning of seasons

Stones

Aquamarine, Red Coral, Citrine

Flower constellation

🌼 Daffodil · 🌺 Red Dahlia · 🌻 Zinnia

Sunlit yellow · Crimson · Terracotta

The record

What sets Big apart

Elton John (1947) and Aretha Franklin (1942) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Big, according to the stars

Core essence

Big leads with the body. First in, first to speak, first to say the thing everyone was thinking, and honestly a little surprised when the room needed a second to catch up. The core of Big is courage that does not look like courage from the inside, it just looks like Tuesday. They would rather be wrong fast than right slowly, and it is why people follow them.

The vibe

Underneath, Big is all feeling, tide in and tide out. The Moon in Cancer means moods are weather, real and passing, and memory is long: they keep every kindness and, quietly, every slight. What Big needs to feel safe is a soft place to land that is not going anywhere. Give them that and they give you everything.

How Big wants to be loved

Big wants to be loved slowly and for real. Venus in Taurus is touch, food, the good blanket, the plan that does not change. They are sensual and steady and they want to be shown, not told: the small physical kindnesses count double. Once Big is yours, they stay, and they expect the same.

How Big creates

How Big makes things happen: they make things grow. A Yin Earth day master is the garden soil, generous, nourishing, the reason other people's ideas take root. Big creates by caring for the thing until it works, and they are often the quiet reason a whole group is thriving. The work is keeping some of that richness for themselves.

Instinct

Instinct: Big is larger than life, a Dragon year, and their gut reaction is to go big. Confident, lucky, a natural at the centre of things, and warm-hearted underneath the spectacle. The Earth year grounds it: practical, patient, someone people lean on.

Purpose

Purpose: Life Path 9 is the humanitarian. Big 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: incompetence, and disrespect. Mars in Capricorn means Big does not waste energy on anger; they use it. Controlled, strategic, relentless, the person who will outlast the problem. Cold when crossed, and quietly forgiving once you have earned it back.

Computed from Big's birth date. Working below.

Where Big sits

Six lines

Big’s dot comes from the chart; yours is where you put it.

Intimate circleWide network
Big

You may draw energy from a wide network, many doors, lightly held.

DeliberateSpontaneous
Big

You may leap first and adjust as you go. Waiting can feel like losing momentum.

PrivateExpressive
Big

You likely share some feelings openly and keep others to yourself.

Cool off firstResolve immediately
Big

You may want to resolve tension the moment it appears, rather than let it sit.

PracticalVisionary
Big

You may be drawn to big possibilities. The practical follows after the vision.

Gradual trustImmediate chemistry
Big

You may feel connection fast. Chemistry can arrive before the details do.

✦ A real star from their birth night

Dedicate a star to Big Sean

Three stars chosen from the real sky above Santa Monica on the night they were born. Choose the story that connects you.

A 9 p.m. reference sky, not the birth minute. Dedications are commemorative and confer no ownership of stars.

The sky over Santa Monica that night

Computed for 34.02°N, 9 p.m. local sky.

At 9 p.m. the star closest to straight overhead at Santa Monica was Alkaphrah, in Ursa Major, 76.4° up.

The brightest star above the horizon was Sirius in Canis Major, and 101 catalog stars were up in all.

From 34.0°N not one of the brightest stars stays permanently above the horizon — all of them rise and set.

Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman cannot be seen from Santa Monica at all: they sit past the −56.0° declination limit this latitude imposes.

The Moon, 60% lit at first quarter, was still up; the Sun sat 34° below the horizon.

The name and the places

Born as
Sean Michael Leonard Anderson
Known as
Big Sean
Born in
Santa Monica, United States

No birth time is on record, so no astrocartography map can be drawn for Big Sean: the lines move about fifteen degrees of longitude an hour. Shared Places can still draw yours.

How unusual Big's chart is

Chart pattern score

53 / 100 · Unusual

4-planet stellium in Capricorn · No Air planets · A leaning bowl

An AsterNym index built from stelliums, yods, grand crosses and chart shape. It is not a population percentile, and a high score is not a better chart. Without a birth time the houses are left out of it.

Score your own chart →

Aries Sun

Impatient, and usually right to be.

Big Sean's Sun was in Aries for the whole of March 25, 1988, so no birth time is needed to settle it.

What Aries means →

Earth Dragon

Born for the big room.

Big Sean was born on March 25, 1988, which falls in a Earth Dragon year of the Chinese calendar.

What the Dragon means →

Life Path 9

Endings come naturally.

Big Sean's birth date, March 25, 1988, reduces to Life Path 9 under the numerology method AsterNym uses.

What Life Path 9 means →

What stands out in Big’s chart

Big’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 6° to 18° Cancer depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Moon flows with Pluto · Trine, 0.4° orbMoon flows with Mercury · Trine, 0.8° orbVenus flows with Mars · Trine, 0.8° orbMercury flows with Pluto · Trine, 1.2° orbSaturn fuses with Uranus · Conjunction, 1.3° orbJupiter flows with Saturn · Trine, 1.4° orbNeptune opens doors for Pluto · Sextile, 2° orbMoon faces off with Neptune · Opposition, 2.4° orbSun in Aries · 5°23′☉5°Moon in Cancer · 12°33′☽12°Mercury in Pisces · 13°21′☿13°Venus in Taurus · 21°02′♀21°Mars in Capricorn · 21°52′♂21°Jupiter in Taurus · 3°44′♃3°Saturn in Capricorn · 2°20′♄2°Uranus in Capricorn · 1°00′♅1°Neptune in Capricorn · 10°07′♆10°Pluto in Scorpio · 12°08′ · retrograde♇℞12°

No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1.

Tap a planet, a sign, a house, an aspect line or an element to see what it means and what sits in it.
Lines drawn
Conjunction 0°
Sextile 60°
Square 90°
Trine 120°
Opposition 180°

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

  • stableMoontrineMercury0.1° to 6.1° orb

    Big’s feelings flow straight into their mind.

  • stableMoontrinePluto0.1° to 6.5° orb

    Big’s feelings flow straight into their depths. A talent so smooth it can go unnoticed.

  • stableMercurytrinePluto0.4° to 2.0° orb

    Big’s mind flows straight into their depths. A talent so smooth it can go unnoticed.

  • stableVenustrineMars0.7° to 1.0° orb

  • stableJupitertrineSaturn1.3° to 1.5° orb

  • stableSaturnconjunctionUranus1.3° orb

  • stableNeptunesextilePluto2.0° orb

  • stableMercurysextileNeptune2.5° to 4.0° orb

  • stableSunsquareSaturn2.6° to 3.5° orb

  • stableJupitertrineUranus2.6° to 2.8° orb

  • stableSunsquareUranus3.9° to 4.9° orb

  • stableSunsquareNeptune4.2° to 5.2° orb

Chart signature

Elements

  • Fire1 of 10
  • Earth6 of 10
  • Air0 of 10
  • Water3 of 10

Modalities

  • Cardinal6 of 10
  • Fixed3 of 10
  • Mutable1 of 10

Counted across the ten planets by sign: Earth leads this chart, with no planets in Air signs.

Big’s Chiron, Ceres, Eros, Hygiea and Lilith

What astrologers make of these five, at noon values.

  • ⚷ ChironGemini 23°35′ (moves 0.04° over the day)

    centaur (2060) · the wound and what is learnt from it

  • ⚳ CeresPisces 2°21′ (moves 0.37° over the day)

    dwarf planet (1) · how a person nurtures and wants to be nurtured

  • ♡ ErosAquarius 20°50′ (moves 0.55° over the day)

    near-Earth asteroid (433) · what draws them and how they desire

  • ⚕ Hygiea ℞Virgo 0°07′ (moves 0.12° over the day)

    main-belt asteroid (10) · health, routine and what keeps them well

  • ⚸ Black Moon LilithLeo 24°28′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Ceres sextile Saturn 0.0°
  • Eros square Venus 0.2°
  • Hygiea trine Uranus 0.9°
  • Ceres sextile Jupiter 1.4°
  • Ceres sextile Uranus 1.4°
  • Hygiea trine Saturn 2.2°

Big’s dominant planets

  1. 1. ♄ Saturn9 pts

    in its own sign, Capricorn; disposes Mars, Uranus, Neptune; 4 major aspects

  2. 2. ♆ Neptune6 pts

    disposes Mercury; 5 major aspects

  3. 3. ♂ Mars5 pts

    rules the Sun sign, Aries; disposes Sun; 1 major aspect

Configurations in Big’s chart

  • stellium, the shape it makesStellium in Capricorn · Mars, Saturn, Uranus, NeptuneThree or more planets in one sign (four, or three with a luminary, by AsterNym's count): a concentration astrologers read as that sign's themes dominating the chart.

Minor aspects

semi-sextile, semi-square, quintile, sesquiquadrate, biquintile, quincunx.

  • Mercury quintile Uranus 0.3°
  • Sun semi-square Venus 0.6°
  • Sun biquintile Pluto 0.7°
  • Mercury quintile Saturn 1.0°
  • Sun semi-sextile Jupiter 1.7°

More people like Big

Other actors

Born in United States

More charts like Big’s

Fellow Aries suns

All about Aries →

Born in Dragon years

Year of the Dragon →

Also born on March 25

Fellow Yin Earth day masters

What a Day Master is →

Other Aries Dragon charts

Other Steadfast Visionarys

The Steadfast Visionary explained →

Famous people with Life Path 9

Life Path numbers explained →

From the journal: Is astrology a science? · Every sign's ruling planet and what it governs

Big’s cards

Computed from March 25, 1988. Tap to flip.

Birth tarot card

The Hermit

AsterNym identity card

The Steadfast Visionary

Western zodiac

Aries

Chinese zodiac

Dragon 辰

Life Path

9 · Healer

♂ Ruled by Mars

Iron Fe

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Earth.

Year

戊

yang Earth

辰

Dragon

Earth

roots & early life

Month

乙

yin Wood

卯

Rabbit

Wood

work & drive

Day

day master

己

yin Earth

卯

Rabbit

Wood

you & partnership

Where this comes from, and how it is worked out

Big’s birth date and birthplace come from Wikidata Q367634 (CC0), as do the occupations, works and awards above. With no documented birth time this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. The banner above lists what that leaves out. Entries are matched to Wikidata by entity id rather than by name, kept at day precision, and dropped where sources disagree on the date.

Tropical zodiac, whole-sign houses, modern rulers. Aspects on the western_v1 orb policy; minor ones at 1.5° to 2.5°, skipped where a major already holds. Minor bodies from JPL Horizons heliocentric vectors, Lilith as mean apogee. Dominance is an AsterNym score — rulerships, dispositors, aspect count — so other methods can name a different leader.

Portrait by 3d U.S. Infantry Regiment "The Old Guard" from Joint Base Myer - Henderson Hall, Va., Public domain, via Wikimedia Commons.

The same Big Sean at Wikipedia, IMDb, Instagram, X, TikTok, YouTube and MusicBrainz.

Roster last reviewed September 10, 2026. The full method: how it works.

Traditional interpretations, not facts or predictions, and not endorsed by Big Sean.

Quick answers about Big Sean’s chart

How old is Big Sean?
Big Sean is 38 years old, born March 25, 1988 in Santa Monica, United States.
What zodiac sign is Big Sean?
Big Sean is an Aries: born March 25, 1988, which puts the Sun in Aries for the whole of that day.
What is Big Sean's Chinese zodiac animal?
The Dragon, with the Earth element, from the Chinese lunar year of the March 25, 1988 birth.
What is Big Sean's Life Path number?
Life Path 9, calculated in numerology.
What is Big Sean's Chiron sign?
Chiron in Gemini at 23°. Position from JPL Horizons.
Where is Big Sean's Black Moon Lilith?
Mean Black Moon Lilith in Leo at 24°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What is Big Sean's dominant planet?
Saturn, on AsterNym's dominance score (9 points: in its own sign, Capricorn; disposes Mars, Uranus, Neptune; 4 major aspects). Neptune is second and Mars third. Other sites weight rulerships and aspects differently and can name a different leader.

More charts to explore