Mirshilan, located in the Outer Rim close to Nishr, was a planet found in the Mirshilan system.
During 2 BBY, the Galactic Empire had militarily occupied Mirshilan, and a military contingent originating from this planet was sent to garrison Nishr. The Nishr Suppression that followed suggested the occupying forces on Mirshilan employed severe tactics to maintain their authority, although the precise details of the circumstances remained unclear.