Only our own planet, Earth. It's known to exist as ice and liquid, or ice and gas, on other planets or their moons (Jupiter's moon Ganymede is a good example), but only on Earth can it be found as vapour, liquid and solid ice.
Water can be found in all three states throughout the solar system. It exists as solid ice on planets like Mars and some moons of the outer planets, as liquid water on Earth and potentially beneath the surface of some moons like Europa, and as water vapor in the atmospheres of various planets and moons.
Moon, Demos and Phobos are the three Plutoids in the solar system according to the internet. I found this answer using the link below the question and above this box.
the three main part are solar system and digestive system and excretory system
The largest volcano in the solar system is Olympus Mons, which is located on Mars. It has a height of almost 22km, which makes it nearly three times the height of Mount Everest's height above sea level.
They are in all three. Planets are in solar systems. There are lots of solar systems in a galaxy. There are lots of galaxies in the universe. So any planet is in a solar system, a galaxy and the universe.
The stars in the Toliman (aka alpha Centauri) system.
Jupiter, Saturn, and Uranus.
human,plants and animals
Mercury,Venus,and Earth. that's for our solar system.
jupiter,saturn,uranus and neptune.
-- Phobos -- Deimos -- Nereid
Mercury, Mars and Venus. Smallest to largest.