OI @ (im on mobile so may be confusing.)
we Could use (due to the hundreds of factions) use a similar style that Avorion uses, one massive galaxy, with Sectors, Each sector is massive (and, unlike A orion) maybe have sectors with entire Solar Systems, Even an "Empire" would usually only have maybe 100 Sectors.. (I don't know. how big avorion is, but a map at least double its size) ik this makes 0 sense.. XD