Uranus is the seventh planet from the Sun. … It has the third-largest planetary radius and fourth-largest planetary mass in the Solar System. Uranus is similar in composition to Neptune, and both have bulk chemical compositions which differ from that of the larger gas giants Jupiter and Saturn.
What are the 4 biggest planets?
The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune. These four large planets, also called jovian planets after Jupiter, reside in the outer part of the solar system past the orbits of Mars and the asteroid belt.
Is Uranus 4 times bigger than Earth?
With a radius of 15,759.2 miles (25,362 kilometers), Uranus is 4 times wider than Earth. If Earth was the size of a nickel, Uranus would be about as big as a softball. From an average distance of 1.8 billion miles (2.9 billion kilometers), Uranus is 19.8 astronomical units away from the Sun.
Is Uranus the 7th planet?
Uranus orbits our Sun, a star, and is the seventh planet from the Sun at a distance of about 1.8 billion miles (2.9 billion kilometers).
Is Earth the 4th biggest planet?
While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal.
What is the 3rd biggest planet?
Uranus is the third largest planet with a diameter of 51,118 km. Its name was derived from the ancient Greek deity of the sky called Ouranos. It takes Uranus 17.24 Earth days to spin on its axis.
What is the biggest planet on Earth?
Jupiter, being the biggest planet, gets its name from the king of the ancient Roman gods. Despite its size, Jupiter has the shortest day of any other planet; it only takes about 10 hours for a complete rotation.
How cold can Uranus get?
speeds on Uranus range from 90 to 360 mph and the planet’s average temperature is a frigid -353 degrees F. The coldest temperature found in Uranus’ lower atmosphere so far is -371 degrees F., which rivals Neptune’s frigid temperatures. Findings from Hubble reveal that clouds circle Uranus at over 300 mph.
Where is Uranus right now?
Uranus is currently in the constellation of Aries. The current Right Ascension is 02h 27m 06s and the Declination is +14° 07′ 02”. Uranus is above the horizon from Greenwich, United Kingdom [change]. It is visible looking in the West direction at an altitude of 21° above the horizon.
Why Uranus is the coldest planet?
It is believed that Uranus exhibits an orbit with a tilt like no other planet. The tilt makes the planet spill out a lot of heat into the space thus retaining very little. Consequently it becomes colder than the other planets.
Is Uranus dangerous?
Uranus is one of the most distant worlds in our solar system — and one of the most dangerous for the moons orbiting it. … They discovered that the ring’s shape is not perfectly circular, but instead it is triangular — and the cause of the distortion is the tiny moon Cressida, just 51 miles (82 kilometers) across.
Can u live on Neptune?
Neptune, like the other gas giants in our solar system, doesn’t have much of a solid surface to live on. But the planet’s largest moon, Triton, could make an interesting place to set up a space colony. … Though there are slight winds in Triton’s thin atmosphere, you wouldn’t feel any breeze while standing on the surface.
Does Uranus rain diamonds?
Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years. The outer planets of our Solar System are hard to study, however. Only a single space mission, Voyager 2, has flown by to reveal some of their secrets, so diamond rain has remained only a hypothesis.
What is the fourth smallest planet?
Earth, of course, is the third closest planet to the Sun and the fourth smallest with a radius of 3963 miles (6378 km). Just past Earth is Mars, the fourth planet in the solar system. Mars is the second smallest planet with a radius of 2111 miles (3397 km).
What is the 2nd smallest planet?
Closest to the sun, Mercury is the second smallest planet in our solar system. It has an orbital period of 87.97 Earth days and rotates on its axis once every 59 Earth days.
Where is Earth in the universe?
Well, Earth is located in the universe in the Virgo Supercluster of galaxies. A supercluster is a group of galaxies held together by gravity. Within this supercluster we are in a smaller group of galaxies called the Local Group. Earth is in the second largest galaxy of the Local Group – a galaxy called the Milky Way.