Charts ▾

✦Cast a chartEnter a birth date, time and place: your chart opens on the wheel.▤Saved chartsYour library: local until you sign in, then kept with your account.✎JournalWrite entries stamped with the Moon phase when you saved.★Famous chartsBrowse 1,000 public figures: read any chart or compare two in synastry.

Sky ▾

☾Sky nowWhere every planet is right now: shared by everyone.☽MoonTonight's phase, sign and the lunations ahead.▦Transit calendarMonth-by-month ingresses, retrogrades and eclipses.▣WidgetsThe sky on your home screen: Moon, transit, hour, more.⧖Planetary hours & daysToday's ruler-led hours: power timing with your chart.

Glossary ▾

☰Browse all termsSigns, planets, houses, aspects: look up anything.⬡ArchetypesForty planet × element combinations: how a chart can feel.?QuizzesTest yourself chapter by chapter, then journal what stuck.

Charts

Sky

Glossary

100%

Tweaks

Instrument preferences: mood pack, layout density, wheel style, calibration marks, live ticker.

Mood pack

Layout

Spacious Compact

Wheel style applies on chart pages

Chrome

Calibration grid Hide live ticker

Live sky: ☽ Moon in Aquarius full moon · 100% lit today's shared mood.

✦

signature

Your signature sign

dominant element, modality, and the sign that holds the most weight in the chart.

Cast a chart → Saved charts

Open an example chart →

Asteria one app, the whole sky

New chart Sky Saved Privacy Terms Feedback

Asteria is offered for reflection and entertainment; readings are not professional, medical, legal, or financial advice. Positions by the Swiss Ephemeris.