The G.O. was the name used by the Corellians to describe the government office complex located in Coronet. Along with the , the G.O. included bureau offices and the residence of the Head of State. Arranged in a classical garden style, formal gardens were interspersed among the buildings, and the entire complex was surrounded by Keben Park.
In 40 ABY Han Solo and a group of bounty hunters infiltrated the building and assassinated Head of State Thrackan Sal-Solo.