Free tool · real ephemeris
Free birth chart calculator
Your natal planets — signs, degrees, retrogrades, aspects, moon phase and Chinese zodiac — computed from real ephemeris data. No account, nothing stored. A fun cultural lens, not fortune-telling.
What you get
- · All 10 bodies with sign + degree
- · Retrograde flags at your birth moment
- · Your 8 tightest aspects with orbs
- · Sun, Moon and Chinese zodiac year
How it's computed
Geocentric tropical longitudes at your exact birth moment (birth time minus UTC offset), from the same engine behind every DailyZodiac reading. Retrogrades are detected from the hour-by-hour longitude change at birth — not a day-level lookup table.
Go deeper
- · Zodiac × sun sign fusion — 144 profiles
- · Two-chart match — or gift the full reading
- · Today's sky — positions for everyone
For entertainment purposes only. Nothing you enter is stored — https://dailyzodiac.today/birth-chart.