Kerbin

Kerbin
A great achievement in the game is getting to Kerbin. It has a lot of science on it, and recovering spacecraft is easy. Kerbal Space Center is based there.

It is the third or second moon of Sonnah, depending on which point it is in its orbit. It is the largest and most massive moon of Sonnah as well.

Biomes
Kerbin has forty-two biomes. These can be found here.