I have that bit of Software ( software kit ) as well -
Trouble is - it is Great for creating RANDOM Planets.
BUT - There does not seem to be ANY kind of Package / Kit for creating DESIGNED Planets - to look the way you want them to.
Of course - you COULD Run the Software some 10 Billion Times and MAYBE get what you want -
A bit like giving a Chimpanzee a Typewriter, and seeing if EVENTUALY He manages to Write a Truly Great Novel.
Chances of getting what you Really Want - Something like 1 in 10^10^12, I guess.