Beta II has:
- a pretty much random distribution of planets, with not a lot of clustering or voids compared to some of the alphas
- planets are rarely <20LY or >50LY from their nearest neighbor
- a square map about 3000LY to the side, with the ability for fleets to path outside borders in some cases
- more dark than light nebulas
- more open space than nebulas
- more long, narrow nebulas than round, clumpy ones
- more nebular space in large nebulas than in small ones
- a couple regions of open space completely enclosed by nebulas
- what feels like a lot of rift zones