Omman became the site of an Imperial garrison after the Declaration of a New Order. The Empire used the planet as a base from which it could keep watch on the Calamari sector and monitor Rebel activity in the troubled Back Spiral region of the Tion Hegemony.
Behind the scenesEdit
The planet Omman was created in When the Domino Falls, near Socorro. But after an other Omman was mentionned in the Tion Cluster, the first was identified as Omman Minor by the The Essential Atlas Online Companion. Although it was published later, The Essential Reader's Companion didn't noticed this retcon.