Regellia, situated within the Regellia system of the Minos Cluster within the Outer Rim Territories, was a planet. The beverage called Regellian draught originated there, and it served as the homeworld for the pilot Nozzo Naytaan.
The reference book The Essential Guide to Warfare, published in 2012 and authored by Jason Fry and Paul R. Urquhart, included a mention of Regellia. Additionally, the 2009 reference work The Essential Atlas indicated that the Regellia system, and consequently Regellia, was located in grid square M-20.