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 Friday, 4 December 2026: day of Venus
- Sunrise
- 07:58
- Sunset
- 16:28
- Next sunrise
- 07:59
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Berlin).
Day
- 1♀︎ Venus07:58 – 08:41
- 2☿︎ Mercury08:41 – 09:23
- 3☽︎ Moon09:23 – 10:05
- 4♄︎ Saturn10:05 – 10:48
- 5♃︎ Jupiter10:48 – 11:30
- 6♂︎ Mars11:30 – 12:13
- 7☉︎ Sun12:13 – 12:55
- 8♀︎ Venus12:55 – 13:38
- 9☿︎ Mercury13:38 – 14:20
- 10☽︎ Moon14:20 – 15:03
- 11♄︎ Saturn15:03 – 15:45
- 12♃︎ Jupiter15:45 – 16:28
Night
- 1♂︎ Mars16:28 – 17:45
- 2☉︎ Sun17:45 – 19:03
- 3♀︎ Venus19:03 – 20:20
- 4☿︎ Mercury20:20 – 21:38
- 5☽︎ Moon21:38 – 22:56
- 6♄︎ Saturn22:56 – 00:13
- 7♃︎ Jupiter00:13 – 01:31
- 8♂︎ Mars01:31 – 02:49
- 9☉︎ Sun02:49 – 04:06
- 10♀︎ Venus04:06 – 05:24
- 11☿︎ Mercury05:24 – 06:42
- 12☽︎ Moon06:42 – 07:59
Other cities · Germany
Questions
How are the planetary hours calculated in Stuttgart?
On Friday, 4 December 2026, the Sun rises at 07:58 and sets at 16:28: the day lasts 8h 30m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:59, lasts 15h 32m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Venus, from 07:58 to 08:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.