Free public tool
Natal chart calculator with interpretation
Calculate the positions of the planets, houses and Ascendant from your birth date, exact time and place. The result is built in the current page window and never appears in the URL.
What the calculation shows
The chart shows the symbolic positions of the Sun, Moon, planets and Ascendant. A short reading helps you start exploring on your own; it does not replace facts, professional help or a personal decision.
What to prepare
You need your date, exact time and place of birth. Time and geography matter most for houses and the Ascendant; if you do not know the time, tick that — the chart will show only what can be determined reliably. If a place is ambiguous, the service asks you to pick one. For a place outside the catalogue you can enter coordinates and a time zone manually.
Privacy of the calculation
The page does not add what you enter to your profile, the URL or browser storage unless you choose to save the chart after signing up. Place search uses the Esoterica OS catalogue on our own server: nothing is sent to an external geocoder.