Like the plants, Pluto has two types of motion : Orbit and spin. Pluto's diameter , or distance through its center , is about 1,430 miles (2,300 kilometers).Pluto is a dwarf plant because it is the smallest plant in the solar system. In the solar system, no other moon is as large compared to its plant as it is to Pluto .
Its rocky and icy. people can not live on cold dark Pluto. The surface or curst of Pluto is made up of ice. This ice is darker than water on earth. They are made from nitrogen and methane mixed with water blow Pluto's surface lies a thick mantle of water ice. core is rocky.
The crust of Pluto is ice is made of nitrogen and methane gases.
Pluto was once a planet but in 2006, scientist decided it should be called a dwarf planet.