|Homeworld location||Unknown World|
|Reference||Starships 228. - [T]|
The Kisthdra were a technologically advanced society, who existed during the Vilani Imperium, and regressed. When they encountered the Vilani, the Kisthdra suffered a "Favored Society Effect Inverse" and their culture became insular and withdrawn.
The Kisthdra first ventured beyond their system in NAFAL ships on expeditions expected to take hundreds of years. Instead, their crews returned home aboard Vilani starliners less than a decade after they left. The realization that the stars had already been conquered, and that they belonged to someone else, crushed the collective spirit of Kisthdra society: ...they rarely venture beyond their world even now.