Abrion Major

Abrion Major was one of the hundreds of agriworlds located in the Outer Rim Territories' Abrion sector. Shortly after the outbreak of the Clone Wars, the sector's senator, Esu Rotsino led the entire sector, including Abrion Major, in defecting from the Galactic Republic to the Confederacy of Independent Systems. Rotsino then represented Abrion Major and the other worlds of the Abrion sector in the Separatist Senate.

Behind the scenes
Abrion Major was first mentioned in the new Star Wars canon in Rise of the Separatists, a 2019 supplement to Fantasy Flight Games' series of Star Wars roleplaying products. It was originally created for the Star Wars Legends continuity, where it was first mentioned in the HoloNet News article Abrion Sector Secedes; Separatists Get Agri-Worlds, published within HoloNet News Vol. 531 52 in 2002.