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Your moon sign and your emotions

The Moon in your chart describes your inner world: your emotional needs, how you feel and soothe yourself. Enter your birth details to discover your natal Moon, and how the Moon crossing the sky today speaks with it.

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Your birthCalculate your moon sign
Time of birthOptional, but it sharpens the result: the Moon changes sign in under two and a half days.
Place of birth *
To place the Moon in the right time zone.
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The moon sign, far more than your sun sign

Your sun sign says how you shine; your moon sign says how you feel. It is the most intimate part of your chart.

The Moon governs your emotional world: your affective needs, your reflexes for comfort, the way you feel safe. Where the Sun describes your conscious drive, the Moon touches what plays out beneath words, often inherited from childhood and lineage. Knowing your moon sign means recognising what you truly need to feel at peace, and why some situations affect you more than others.

What your Moon reveals

  • Your moon sign, calculated from the real position of the Moon at your birth.
  • Your deep emotional needs and how you seek inner security.
  • The way you feel, react and comfort yourself.
  • Today's dialogue: how the transiting Moon resonates with your natal Moon.
  • A gentle key to move through the current lunar cycle.

For the full map of your birth sky, calculate your free birth chart.

Frequently asked questions about the moon sign

What is a moon sign?

Your moon sign is the zodiac sign the Moon occupied at the moment of your birth. Where the sun sign describes your conscious identity, the moon sign describes your emotional world: your affective needs, how you feel and how you soothe yourself.

How do you calculate your moon sign?

The Moon changes sign roughly every two and a half days, so a simple table by date won't do. You need the real position of the Moon at your birth. This calculator establishes it from your date (and, for more precision, your time), with no approximate formula.

Moon sign vs sun sign: what's the difference?

The Sun says how you shine and what you aim to achieve; the Moon says how you feel and what you need to feel safe. You can be a sun Aries and a moon Cancer: assertive outside, yet deeply sensitive within.

Do I need my time of birth?

Not necessarily for the sign: the date is enough in most cases. The time matters mainly when the Moon was near a sign boundary that day, and will become necessary to place your Moon in a house (coming soon).