The Futurecraft Commonwealth is a collective of systems on the 1st Spiral Arm of the galaxy.
The Commonwealth currently occupies 4 planets over 3 systems.
Originally part of the Terran Union, the Commonwealth broke off after the Unification War and settled in the farthest reaches of space they could. Vowing to never suffer such losses again, they focussed all their energies on medical technology, and emerged into the current galaxy with stunningly advanced medicines.