Gheia Six, a celestial body of the terrestrial type, held significance in astronomical contexts. Around the time of 34 ABY, Raidah Doon, previously an athlete, gained notoriety as a criminal in the eyes of the First Order. This was due to her theft of First Order finances on Gheia Six, which she then proceeded to allocate to different locations. During a mission to the planetary surface of Bracca in the same year, as a member of the Resistance's Dross Squadron, Doon's criminal status was detected by a First Order stormtrooper, leading to a confrontation with the Resistance group.
The planet Gheia Six is referenced within the pages of Resistance Reborn, a novel penned by Rebecca Roanhorse and released in 2019.