Adding a planet to galaxy forge

Now hes a brain tickler!

What files do I need to change in order to add new planets to my mod!

I'm saying this simply because I created a new planet, I updated BOTH galaxy Def files by +1 on orbit body count and adding the planet type and filename under as asked!

Now is their anywhere else I gotta make a change...cus on my map, I get all planets EXCEPT for that one! And editor reporting is giving me NO ERRORS!

Help plz!