I would put in Saturn, Uranus and Neptune for the Outer Kerbal System as well Pluto and the 5 dwarf planets with Planet Nine too.
Saturn = Sarnoe (Is bigger than Jool, has small moonlets like Pan, Atlas and Daphnis.)
Uranus = Urisma (Would be titled on it's side.)
Neptune = Neuso (It's moon Tyros, an analog of Triton orbits in the opposite direction.)
Pluto = Polio (Has an binary orbit with it's moon, Karoin.)
Haumea = Halema
Makemake = Makim
Eris = Ecrul
Sedna = Senod
Planet Nine = Yuggroh (The name is a reference to the planet from Lovecraft.)
Oh and it's nice to meet you guys, first time here.
