The answer is Eris,a planet just outside Mar's orbit.
It is the outside planet. We classified planet to be inside or outside using asteroid belt as the boarder line.
No. First of all, Eris is not a planet; it is a dwarf planet. Eris is smaller thean Mercury, the smallest planet in the solar system. The largest planet is Jupiter. Eris is the largest of the dwarf planets.
No. Eris is a dwarf planet.
No. Eris is a dwarf planet.
It is an outer planet.
No, its an inside planet because it,s inside the asteroid belt.
Eris is the largest Known Dwarf Planet in our solar system
The dwarf planet Eris was named after the Greek goddess of discord.
Eris is technically a dwarf planet, not a planet. It is, however, in the Milky Way galaxy.
The eleventh planet is Eris. There are only 8 planets. Eris is only a dwarf planet
Eris is not a planet; it is a dwarf planet. It is much smaller than Earth.