He lives under a rock in the underwater city of Bikini Bottom. SpongeBob and Squidward are his two neighbors, and, when viewed on the front side, are to the right of his residence.

He and SpongeBob both tend to bother Squidward; though they do it unknowingly and have good intentions. He is the son of Herb Cecil and Margie Bunny Star and the brother of Sam Star and adoptive brother of Squidina Star.

Be sure to watch The Patrick Star Show Fridays on Nick!