United Free Space is composed of many races. Most of which were at war with one another until the Menkaren threat materialized and made survival of all races a matter of cooperation.

Oblerians - Galactic traders that use massive asteroids as vessels and travel along designated trade routes. All are welcome and there is nothing you can't get. The Oblerians have no home world. They bartered with the Lenronians for their burrowing technology and their help in building the five asteroid star traders, in return for salvaging rights of their star system. The Obler-Tristar system of fifteen planets was reduced to one water planet, which the Lenronians use as a remote base.

K'Tanni - A race of biped hybrid humanoid feline. Highly intelligent and extremely instinctive. Home world: Eldor.

Mancron - World of a passive race of tripedal beings.