Yes Pluto is the only planet made of ice even though Pluto is no longer a planet because it didnt fit the definiton of "planet".All other 8 planets are gaseous and big and Pluto is solid because its made of ice. If you need any more information on why Pluto is not a planet or why its icy just got to Google and type in: "Reasons why Pluto is no longer a planet."
Pluto is not a planet, and there are many other objects in the solar system made of ice.
The answer is Pluto. Pluto isn't a planet anymore so there is no planet made up of rock and ice.
Well, Pluto was the planet which is made of a lot of ice (perhaps about half of the planet's mass), but in 2006 the IAU redefined Pluto as only a Dwarf Planet. The Pluto average temperature is about -229 degrees Celsius.
Pluto
Pluto, but some consider that Pluto is not a planet anymore.
Pluto is a solid planet. Pluto is made mostly of ice, although the core is most likely rock with metal in it.
Pluto is a dwarf planet made ice and rock.
Pluto is too cold to be a planet Pluto is made completely out of ice
no Pluto is the ice planet
Pluto
Its a small planet made up of ice and rock.
The planet is Pluto, but Pluto is not a planet anymore so no planet has rock and ice in the middle.