Pantheon of the ruling planets

Celestial Hours

Each day is ruled by a planet, and each day holds 24 unequal planetary hours cycling in Chaldean order. The first hour after sunrise always belongs to the day's ruler — the golden hour.

Set your location

Sunrise and sunset decide the hours, so the calendar needs a place.

Day rulers

  • SundaySunGold
  • MondayMoonSilver-violet
  • TuesdayMarsScarlet
  • WednesdayMercuryOrange
  • ThursdayJupiterRoyal blue
  • FridayVenusEmerald
  • SaturdaySaturnBlack-indigo