Frontier Medium Planets

There are two main types of medium-sized planets in Frontier. The first is those which have weather systems based on gases other than nitrogen and oxygen. They are places like Venus in the Sol system where a runaway greenhouse effect is taking place. The other type is the terrrestrial type of planet which either has its own indigenous life or has been terraformed to make the place suitable for humans.

Highly volcanic world

World with ammonia weather system and corrosive atmosphere

World with methane weather system and corrosive atmosphere

Rocky world with corrosive atmosphere

World with water weather system and corrosive atmosphere

Small sustained terraformed world

World with indigenous life and oxygen atmosphere

Terraformed world with introduced life