Time for an updated map :
This is the quadrant map as of 2404.0.
Virgillia: Imperial homeworld.
Gathus: Andarr homeworld.
Keedad: Hutt homeworld.
Gesaril: First Imperial colony system.
Syned: Second Imperial colony system.
Berlin: Third Imperial colony system.
Gandle Ott: Fourth Imperial colony system.
Prazhi: Uninhabited colonizable system.
Tachung: Uninhabited colonizable system.
Klozar: Uninhabited colonizable system.
HolLastin: Uninhabited colonizable system.
Arkonne: Barren asteroid system.
Rela: Barren asteroid system.
Galvoni: Barren 'bLasted' system.
Nalros: Interstellar Alliance colony system.