Proper Names for Primitive Planets

Have you ever noticed that primitive worlds have no unique names and just use the name of their star followed by a number? While it's a minor detail, it's a bit lame and is somewhat immersion breaking. After all, what species names their own planet with a number? This simple mod makes it so all naturally-generated primitive worlds will have actual unique names taken from the primitives' namelists instead of the generic "STAR NAME - PLANET NUMBER" format. Does not affect primitives spawned after game start, and will not affect Gigastructural Engineering's custom primitives. "Sol III" is always renamed to "Earth" if it has primitives. Created after seeing u/SuperGeek29's reddit post on the topic found here. Will likely be compatible with every future version unless Paradox makes drastic changes to the scripting.