Which Planet in the Solar System has a Blue-Green Colour?

By K Balaji|Updated : January 25th, 2023

The planet in the Solar System which has a blue-green colour is Uranus. It is because of the presence of methane gas in its atmosphere. The planet is made up of water, methane, and ammonia fluids. Its atmosphere also has helium and hydrogen. Uranus has the third-largest diameter in the solar system and is the seventh planet from the sun. It is considered to have similar compositions to the planet Neptune.

Blue-Green Colour Planet

Uranus was discovered in the year 1781. It is a planet full of various gases. The atmosphere of Uranus comprises hydrogen, helium, and methane gas. It rotates in the opposite direction from east to west, like most other planets. It is located at a great distance which is 2.871 billion km away from the sun.

Uranus has inner rings and outer rings. The inner rings are narrow and dark, whereas the outer rings are bright in colour and can be seen easily. The total radius of Uranus is 25,362 km, and it has around 21 moons. It is known as the 'ice planet' as well because of the various gases and low temperatures on it.

More details related to the planet Uranus

Following are the crucial points pertinent to the planet Uranus:

  • Uranus has the coldest planetary atmosphere in the Solar System.
  • The interior of Uranus is mainly composed of rock and ice.
  • It can be seen only with the help of large telescopes.
  • It has a highly tilted rotational axis.
  • The period of revolution of Uranus is 84 years.
  • The period of rotation of Uranus is 17.2 hours.


Which Planet in the Solar System has a Blue-Green colour?

The planet Uranus possesses blue-green colour in the solar system. It was discovered by William Herschel in March 1781. Uranus is considered to be a gassy planet which is rich in gases like methane, hydrogen and helium. The gas which contributes the most to the bluish-green hue of the planet is methane. A fascinating fact about Uranus is that it is the coldest planet in the solar system and a period of revolution takes 84 years on Uranus.

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