Blue Star
From benscondo.wiki-rpg.com
The only settlement on a moon orbiting a gas giant, Blue Star is the port for the gallium being mined. Orbiting a Class O star (hence the name), the port has a reputation as a party joint, and outsiders are cautioned not to wander outside of the port area or to be wasteful with their trash. Everything has to be imported, so luxuries and materials are scarce. There are also rumors of still-active Star League defenses, which adds to the aura of danger about the place.
Some local businesses include Jesse's Emporium and Blue Star Scrap Outlet, along with your regular clothing, trinket & tourist shops.