Pre-Frontier (clean canon timeline)
400 PF -300 PF Early Age of Colonization: Cassidine, Dramune, Fromeltar, Kizk-Kar, Theseus, and White Light systems all colonized.
Circa 340 PF Colonization of Clarion, White Light system. WoWL
339 PF Establishment of the Leotus Dynasty on Clarion. WoWL
302 PF The Dramune System colonized. Dramune
300 PF - 1PF Golden Age of Colonization: Araks, Athor, Dixon's Star, Gruna-Garu, K'aken Kar, Madderly's Star, Prengular, Scree From, Timeon, Truane's Star, colonized during this period as well as a handful of outposts and small colonies dedtroyed in the Sathar War.
Circa 100 PF relations between Inner & Outer Reach sour in the Dramune System. In addition the population of Inner Reach has become a mixed and is no longer dominated by Dralasites. Dramune