Boreas

"'Lingering on the outer edge of its solar system, Boreas is the coldest world yet to be targeted for hominization, but you and your crew are ready to land and determined to make this world your home.""Massive polar ice caps cover most of its surface, with only small amounts of exposed land around the equator. Start there, melting the ice as you go, but be careful of the resulting sea level increases!'"