The governing body for the city of Nystullum, located on the planet Mon Cala, was the Nystullum city government. Before the Galactic Empire's [invasion](/article/invasion_of_mon_cala] of Mon Cala, Raddus held the position of mayor in Nystullum, ultimately evacuating the planet. A significant number of the city's defense personnel later became members of the crew on the Profundity.