free asteroid calculator
your full birth chart, every asteroid mapped
see every planet, asteroid, and point in your natal chart, instantly
what asteroids are in your birth chart
most free birth chart calculators stop at the ten planets. ours doesn't. you get 41 asteroids and points mapped into your chart, the same ones professional astrologers actually use to read the deeper layers of your personality, your patterns in love, and the wounds you keep returning to.
so this one tool is also a free juno calculator, eros calculator, psyche calculator, and lilith calculator. jump straight to the one you came for: juno, eros, psyche, lilith, chiron, or vesta.
eros, the asteroid of desire
eros shows you what desire actually feels like in your body. not love, not romance, desire. the sign your eros sits in tells you the texture of your lust, the kind of intensity that pulls you in, and what makes a connection feel electric instead of just nice. when people say someone has chemistry, they usually mean eros. use the calculator above as a free eros calculator, then read the full eros in every sign breakdown.
psyche, the asteroid of the soul
psyche is your soul wound, the place where you keep meeting the same hurt in different costumes. her sign points to the deepest cut you carry, the one your love life keeps re-staging until you finally see it. she also shows where you become unrecognizable, in the best way, when you let yourself be loved properly. this doubles as a free psyche calculator, find your placement above and read the full psyche in every sign guide.
juno, the asteroid of commitment
juno is the partner you actually need, not the one you keep dating. her sign describes the kind of long-term bond your nervous system trusts, the dynamic that lets you exhale, and the specific qualities you require in someone before you can fully commit. ignore juno and you keep marrying chemistry. use this free juno calculator to find your sign, then read juno in every sign or see how it shapes who you'll marry.
lilith, the asteroid of shadow
lilith is the part of you that refuses to be smaller. her sign shows where you were told to dim, swallow your rage, hide your sexuality, or behave. it's also where you become the most magnetic and the most threatening to people who need you palatable. lilith placements are where the whole chart gets honest. this works as a free lilith calculator too, find yours above and read lilith in every sign.
chiron, the asteroid of the wound
chiron is the wound that doesn't fully heal but does become your gift. his sign and house point to a sore spot you were born with, the one that aches in a familiar way, and the area of life where you eventually become the person you needed when you were younger. it's painful and it's the source of your depth.
vesta, the asteroid of devotion
vesta is what you would give up sleep, comfort, and other people for. her sign is your sacred fire, the thing you tend to obsessively, the work or practice or person you orient your life around. vesta also rules sexual energy held in reserve, the kind of focus that turns a hobby into a calling. want the rest? the full asteroid dictionary decodes all 41.
frequently asked questions
is there a free asteroid calculator?
yes, you're on it. this is a free asteroid calculator, no signup, no paywall on the chart. most free tools give you the ten planets and stop. this one maps all 41 asteroids and points too, so you actually see eros, psyche, juno, lilith, chiron and the rest in your birth chart.
how do i find my juno sign?
enter your birth date, time, and city above and hit calculate. juno shows up in the asteroids column with its sign and degree. juno is the asteroid of marriage and commitment, so its sign tells you the kind of long-term partner your nervous system actually trusts.
is this birth chart calculator really free?
yes, the entire birth chart calculator is free. you get every planet, house, aspect, and all 41 asteroids with no signup and no paywall. the only paid thing is the optional written interpretation if you want one of us to actually read the chart for you.
what asteroids are included in the birth chart?
you get 41 asteroids and points including eros, psyche, juno, lilith, black moon lilith, chiron, ceres, pallas, vesta, the north and south nodes, vertex, part of fortune, and a long tail of named asteroids most calculators skip. it is one of the most complete free asteroid calculators online.
do i need my exact birth time?
you do not need it, but you want it. without a birth time, planet and asteroid signs are still accurate, but your rising sign and house placements will be approximate. if you have your birth certificate, grab the time from there.
what is eros in astrology?
eros is the asteroid of erotic desire and what specifically turns you on, beyond what venus says about love and aesthetics. its sign placement shows the texture of your desire, the kind of intensity you crave, and what makes you feel actually wanted instead of just liked.
what is lilith in astrology?
lilith represents the part of you that refuses to be tamed, the shadow you were told to hide, the rage and sexuality and power that does not fit polite settings. her sign shows where you reclaim that energy and where other people tend to either project onto you or get scared by you.
how accurate is this asteroid calculator?
the math is the same as professional astrology software. we use swiss ephemeris-grade calculations for planets and asteroid positions, so degrees and signs are accurate to the minute. accuracy of houses depends on your birth time, which is why we ask for it down to the minute.
learn more
the chart is the map. these reads are the legend. start here.
love asteroids explained
eros, psyche, juno, and how the love asteroids actually work in your chart.
how to read your birth chart
a step-by-step walkthrough for reading every layer of your natal chart yourself.
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your 7th house spouse
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