This is the category for nebulae related to the Ratchet & Clank series.
“The Breegus System was a star system at the very edge of the Polaris Galaxy. The Breegus Nebula...Breegus System
“The Rygylian Nebula was the location at which The Plumber had to take care of a sump pump...Rygylian Nebula
“The Corvus Nebula was a nebula in the Polaris Galaxy and the entrance to the Corvus Sector. Dr...Corvus Nebula