Free birth chart

What a birth chart shows

Your birth chart is a map of the sky at the exact moment and place you were born. The Sun describes your core identity, the Moon your emotional needs, the rising sign the way you meet the world. Every other planet adds a layer: Mercury how you think, Venus how you love, Mars how you act.

The twelve houses place each planet in an area of life, from money to relationships to career. Aspects, the angles between planets, show which parts of you cooperate and which ones push each other to grow.

How we calculate it

Vestraluna computes planetary positions with high-precision astronomical ephemerides and converts your local birth time to universal time with the historical time-zone database, including past daylight saving rules. Houses use the Placidus system, the most widely used in modern astrology. Your data is used only for the calculation and never stored on our servers.