Geran, the original planet of the Geranite Doallyn, was their homeworld.
Within the current Star Wars canon, Geran made its debut in the reference book Star Wars: Geektionary: The Galaxy from A - Z, released in 2017. The origin of Geran can be traced back to the Star Wars Legends timeline, initially appearing in the 1995 short story "Skin Deep: The Fat Dancer's Tale" from the anthology Tales from Jabba's Palace.