Flagship I
Planetary Time
The day, the hour, the next — at a glance.
Planetary Time shows which planet rules the present hour, using the traditional Chaldean system, calculated from sunrise and sunset where you are. You see the current hour, how long it has left and what comes next.
What it does
The time screen
- The day ruler, the current hour and the next hour, as three planetary symbols
- A countdown ring for the hour in progress
- Sunrise and sunset for your location
- The full day’s Chaldean rotation, with the themes traditionally linked to each planet
Alerts and timer
- Choose the planetary hours you care about and get a notification when they begin
- A planetary timer that counts down the current hour, plus a countdown and a stopwatch
Explore
- Today’s celestial weather: active aspects and which planets are retrograde
- Planet positions by sign and degree, with traditional dignities
- The week ahead, with the ruler of each day
- Moon phase details
Tools and journal
- A gematria and number-reduction tool and a correspondence finder
- A planetary hour calculator for any date
- A private journal that stamps each entry with its planetary day and hour
Make it yours
- Display themes, a screensaver mode and a floating mini display of the hour
- English and Spanish
Screenshots





The hour, right now
See the day ruler, the current hour and the full table for where you are on today’s planetary hours, or embed the live card on your own site.
Privacy
No account, no ads, no analytics. Use your device’s location or search for a city; the journal and settings stay on your device. Celestial data needs an internet connection. Privacy policy.
Questions
What does Planetary Time show?
The planet ruling the day, the planet ruling the current hour, the one that comes next, and a countdown to the change, all computed from your local sunrise and sunset.
Does it need my location?
No. You can let it use your device’s location for precise sun times, or search for a city instead.
Can it remind me when a planetary hour starts?
Yes. Choose the planets you care about and the app notifies you when their hours begin, with an optional advance warning.
Is Planetary Time on iPhone?
It is on Google Play now; the App Store version is coming soon. On iOS it will also include the Planetary Hours calculator.
Does it collect my data?
There is no account, no advertising and no analytics. Your journal and settings stay on your device.