stjärnbas → διαστημική βάση (ΔΒ), αστρική βάση, αστροβάση
A starbase is a facility, often in space, used in science fiction works such as Star Trek, Babylon 5, and Firefly. Typically they act as drydocks, battle stations or trading outposts.
https://en.wikipedia.org/wiki/Starbase