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 Tuesday, 29 September 2026: day of Mars
- Sunrise
- 07:19
- Sunset
- 19:06
- Next sunrise
- 07:21
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Berlin).
Day
- 1♂︎ Mars07:19 – 08:18
- 2☉︎ Sun08:18 – 09:17
- 3♀︎ Venus09:17 – 10:16
- 4☿︎ Mercury10:16 – 11:15
- 5☽︎ Moon11:15 – 12:14
- 6♄︎ Saturn12:14 – 13:13
- 7♃︎ Jupiter13:13 – 14:12
- 8♂︎ Mars14:12 – 15:10
- 9☉︎ Sun15:10 – 16:09
- 10♀︎ Venus16:09 – 17:08
- 11☿︎ Mercury17:08 – 18:07
- 12☽︎ Moon18:07 – 19:06
Night
- 1♄︎ Saturn19:06 – 20:07
- 2♃︎ Jupiter20:07 – 21:09
- 3♂︎ Mars21:09 – 22:10
- 4☉︎ Sun22:10 – 23:11
- 5♀︎ Venus23:11 – 00:12
- 6☿︎ Mercury00:12 – 01:13
- 7☽︎ Moon01:13 – 02:15
- 8♄︎ Saturn02:15 – 03:16
- 9♃︎ Jupiter03:16 – 04:17
- 10♂︎ Mars04:17 – 05:18
- 11☉︎ Sun05:18 – 06:19
- 12♀︎ Venus06:19 – 07:21
Other cities · Germany
Questions
How are the planetary hours calculated in Stuttgart?
On Tuesday, 29 September 2026, the Sun rises at 07:19 and sets at 19:06: the day lasts 11h 47m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:21, lasts 12h 14m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Mars, from 07:19 to 08:18: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.