Megaspace / Cyblans
The Cyblans are descendants of the first colonists to leave the Solar System. In some ways they are the polar opposites of their Terran ancestors. Specifically, while Terrans tend to keep technology at arms' length, Cyblans employ cybernetic implants as a matter of fact.
A typical Cyblan will have anything from 2% to 50% of his body mass represented by implants. Exactly what they are and what they do varies among individuals, but one enhancement any Cyblans will have is a cybernetically modded arm and hand, which serves as a tribal tattoo of sorts beyond its immediate functions.
Although Cyblans are generally peaceful and welcoming, few foreigners have ever been accepted into their society.