Planetary hours
in Stuttgart.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Sunday, 10 May 2026: day of the Sun
- Sunrise
- 05:49
- Sunset
- 20:51
- Next sunrise
- 05:47
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Berlin).
Day
- 1☉︎ Sun05:49 – 07:04
- 2♀︎ Venus07:04 – 08:19
- 3☿︎ Mercury08:19 – 09:34
- 4☽︎ Moon09:34 – 10:49
- 5♄︎ Saturn10:49 – 12:04
- 6♃︎ Jupiter12:04 – 13:20
- 7♂︎ Mars13:20 – 14:35
- 8☉︎ Sun14:35 – 15:50
- 9♀︎ Venus15:50 – 17:05
- 10☿︎ Mercury17:05 – 18:20
- 11☽︎ Moon18:20 – 19:36
- 12♄︎ Saturn19:36 – 20:51
Night
- 1♃︎ Jupiter20:51 – 21:35
- 2♂︎ Mars21:35 – 22:20
- 3☉︎ Sun22:20 – 23:05
- 4♀︎ Venus23:05 – 23:50
- 5☿︎ Mercury23:50 – 00:34
- 6☽︎ Moon00:34 – 01:19
- 7♄︎ Saturn01:19 – 02:04
- 8♃︎ Jupiter02:04 – 02:48
- 9♂︎ Mars02:48 – 03:33
- 10☉︎ Sun03:33 – 04:18
- 11♀︎ Venus04:18 – 05:02
- 12☿︎ Mercury05:02 – 05:47
Other cities · Germany
Questions
How are the planetary hours calculated in Stuttgart?
On Sunday, 10 May 2026, the Sun rises at 05:49 and sets at 20:51: the day lasts 15h 02m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:47, lasts 8h 56m: twelve night hours of 45 min.
Which planet rules the first hour that day?
The Sun, from 05:49 to 07:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.