Uranus is classified as a Jovian planet or gas giant. It is one of four within the solar system. Scientists also classify Uranus as an outer planet, a modern planet and a superior planet.
Jovian planets are planets with diameters greater than 29,826 miles. They possess deep atmospheres, rings and many satellites. The Jovian planets are named after the largest, which is Jupiter.
Outer planets, meanwhile, are planets which are located beyond the asteroid belt. Uranus is the seventh planet from the sun.
Modern planets are planets which were discovered during historical times; Uranus was discovered in 1781.
Finally, superior planets are planets which do not have phases when observed from Earth.Learn More
Neptune has the longest period of revolution around the sun at 165 Earth years. In contrast, Earth's period of revolution is 365.2 days, the time measured as one year.Full Answer >
Objects near to Earth can move at a wide range of speeds, but the theoretical maximum velocity for anything on or around the planet is 11.2 kilometers per second. This upper limit is defined by the escape velocity of Earth. Anything moving above this threshold will be ejected to space.Full Answer >
Because Venus has an axial tilt of only 2.7 degrees, it lacks the seasons found on both Earth and Mars. Venus also has a very thick atmosphere and suffers from a runaway greenhouse effect, meaning that the surface of the planet experiences no temperature variations whatsoever.Full Answer >
With 63 known natural satellites, Jupiter is the planet with the most moons. However, Jupiter may have other undetected moons. Jupiter's largest moon is Ganymede, which was named for the Greek cup bearer to the gods.Full Answer >