I am not sure if that is the script I am thinking of but one of the Team SDT scripts could only have one planet in the sector and no planet scanner on the ships. That might be the problem you're seeing.

That's the one I'm using, no planet scanners, and all the planets are named '.'...I was hoping the planet numbers would be saved but they aren't, just pulled from screen everytime the planet negotiate is started.

The great thing about this script is how well documented it is with comments. I haven't programmed in a few years, but I can easily fix these issues with a little debugging. ::cracks knuckles::