Solar System

The Solar System is the first system in Idle Galaxy. You collect energy from the cloud dust by tapping the screen.

Planets:

Mercury - The closest planet to the Sun.

Venus - The hottest planet in the Solar System.

Earth - The only planet with life.

Mars - The only planet where rovers are sent.

Jupiter - A gas giant with the Great Red Spot.

Saturn - The only gas giant with the biggest rings.

Uranus - The only gas giant that spins sideways.

Neptune - A gas giant that's the farthest from the Sun.

Satellites:

Moon - The only satellite being walked around by astronauts.

Phobos - A satellite discovered in 1877.

Deimos - A satellite discovered in 1877.

There are more satellites, but the person created this only knew the satellites of Earth and Mars.