Darso was formerly controlled by the Qel'noran, but was claimed by, the Democratic Imperium of Nepleslia following the Mishhuvurthyar evacuation from the sector. The Nepleslian government refers to the world as SC-1, although it is still called Darso by most of its inhabitants. In YE 31, Darso was occupied by the NMX, who wiped out most of its inhabitants. In YE 34, the Yamatai Star Empire removed the NMX from the system.
Darso has one habitable planet, Darso VII.