saturn
Earth.
earth is the only planet with most water cant you see you live in the earth. earth is the solar systems water, plants, and human planet you know? so that's your answer eath is the planet with the most water.
In our solar system, Venus is. We don't know about other systems yet.
Not in our system. The sun makes up almost 99.9% of the whole solar systems mass.
The known coolest planet in outer space is PLUTO.
Jupiter
saturn
You are on it. It is earth.
The Earth.
Earth.
Olympus Mons on the planet Mars is the largest known volcano in the Solar System.
Uranus is the third largest planet in the solar system.
No, no and no.
The largest planet in the solar system is Jupiter. Jupiter also has the largest moon in the solar system, Ganymede.
earth is the only planet with most water cant you see you live in the earth. earth is the solar systems water, plants, and human planet you know? so that's your answer eath is the planet with the most water.
Perhaps you mean "exoplanet"? That refers to any planet outside our Solar Systems.