Uranus is the 6th planet in our solar system (not including Pluto) and is the second farthest planet from the sun at 2,870,990,000 km from the sun. Uranus's diameter is 51,118 km, making it the third largest planet by diameter and its mass is 8.683e25 kg.This planet was the first to be discovered during the modern times and in Ancient Greek is the diety of the heavens.