Bases:
A = Navy & Scout Bases
D = Naval Depot
N = Naval Base
S = Scout Base
L = Federation Navy Base
E = Fed. Embassy Center
M = Fed. Military Base
F = Fed. Military&Navy Base
G = Solomani Navy Base

Allegiance:
Hv = Hive Federation 
Hf = Fed. Develop. Agency 
Xf = FDA world outside of HF
H* = Star Patterns Trading
Hi = Six Eyes Nest
Un = Unpopulated
Cs = Client State
Na = Non-aligned
So = Solomani Confederation