Of Gamingball (minor-planet designation: 1 Ceresball) is the only dwarf planetball actually has life under his surface inside Jupiterball's orbit. He was first classified as a planetball, then an asteroidball, and recently as a dwarf planetball. He has white spots which was recently revealed to be high concentrations of salts.
He hates Plutoball because of the incessant complaining about his demotion when Ceresball went from planet to asteroid before him.
Ceresball's crust is a thin and dusty. The layer is made out of water and ice. The core is rocky.
Orbit - Rotation
A real life photo of Ceres for reference