⯌Gas Giants/Planets/Moons/Dwarf Planets⯌: Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Planet x. | Moons: Moon/Luna, Europa ,Ganymede ,Io ,Callisto ,Triton ,Nereid ,Despina ,Halimede, Laomedeia, Neso, Psamathe, Hippocamp, Phobos, Titan, Valetudo, Enceladus, Miranda, Umbriel, Mimas, | Dwarf Planets: Pluto, Eris, Makemake, Ceres, Haumea, Orcus, Gonggong, Sedna, Quaoar, And their moons- You can add your Oc btw