Solar Clock 2D
Interactive Solar System Clock
Watch the planets orbit the Sun in real-time proportional speeds. Hover over any celestial body for details.
09:12:51 PM
Fri, Jan 16
Legend
Sun
Planets
Dwarf Planets
Second Hand
Planets (inner→outer)
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
The white radial hand represents the current second. Planets move at their relative orbital speeds (accelerated for visibility). The innermost planet (Mercury) completes an orbit every 88 Earth days.