The Kingdom of Aradan was the government established by the Aradani in the aftermath of the Unification Wars. For the majority of its existence, the government encompassed the entirety of the Cybe sector.
In 35 BBY, the kingdom of Aradan joined the Galactic Republic, forsaking its larger Aradani Royal Military Forces and instead relying on the smaller Cybe Sector Defense Forces hosted by Cybe.
Having lost much of its independence in the past century, the government was forced to be disbanded in 18 BBY by the Galactic Empire.