Essay on Solar System: The solar system consists of the sun and the planets. Inner planets are very close to the sun. Outer planets are also called terrestrial planets. For centuries, astronomers have been researching and trying to find out interesting facts about the solar system. Jupiter is the largest planet of our solar system. Earth is the only planet that supports life.
Essay on Solar System 500 Words in English
Below we have provided Solar System Essay in English, suitable for class 3, 4, 5, 6, 7 & 8.
The Solar system consists of our Sun and the eight planets, that revolves around it: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. It also consists of other objects like asteroids, meteors, comets, etc. that makes up the whole Solar system. But the journey towards finding all these members wasn’t as easy as it seems, but it took around centuries of hard work and the human mind’s habit of continuously asking questions, that has led us to today.
Celestial bodies present in our solar system
- Sun: Our Sun is the reason for the name Solar System, Sol is the Roman name for Sun. It covers around 99.5% of the Solar System’s mass. It is due to Sun’s enormous energy, that life is possible on planets like Earth. All the planets revolve around the Sun in elliptical orbits.
- Mercury: It is the closest planet to the Sun, which makes it the first planet of the Solar system. It was named after the Roman messenger god, who was known for its speed; and the name fits because Mercury is the fastest planet to cover one revolution around the Sun, due to short distance coverage.
- Venus: Named after the Roman goddess of beauty and love, it is almost of the same size as that of the Earth. Also, it has a very thick atmosphere, making it the hottest planet in the entire Solar system. The peculiar thing about Venus is that it rotates clockwise when viewed from the top of the North Pole, which is opposite than all the other planets.
- Earth: Now comes the only planet with life in the whole of the Solar system. It is the only planet that is not named after any God. It is 70% made up of water, and its thin atmosphere protects us from any sort of harmful rays, coming from the outer space.
- Mars: The fourth planet from the Sun, is named after the Roman God of War. Also known as the “Red Planet”, it has almost similar temperatures when compared to the Earth. It is also believed that this planet also had water once on its surface.
- Jupiter: The largest planet of the Solar system, is named after the King of the Roman Gods. It is so big that it can fit more than 1000 Earth! It also has the highest number of satellites, i.e. 63. It is famous for its “Great Red Spot”, which group of hurricanes, that have been storming for more than hundreds of years. What is more shocking is that the size of this spot alone is more than that of the Earth!
- Saturn: Named after the Roman God of Agriculture, this planet is famous for its visible rings. It is the second-largest planet and is mostly made up of hydrogen and helium. Its rings are mostly made up of ice. It has around 60 satellites.
- Uranus: The only planet named after a Greek God. It is a unique planet, in regards that it rotates horizontally. It is believed that Uranus’s surface can be a huge ocean. It takes 84 years to complete one revolution around the Earth. It has 27 satellites, and also its clouds are amongst the brightest ones in the sky.
- Neptune: The farthest planet from the Sun, is named after the Roman God of Sea. It is so far that it is impossible to see it with a naked eye. Neptune completes its one orbit around the Earth in 165 Earth years.
Despite years of exploration, we come to know that as we know more about the Universe, we learnt that there’s more left unknown. These planets, which are unique and very different from each other, just showcases none other than humans, which are too different, but still same! Just as Carl Sagan once said:
“The COSMOS is within us. WE are made of star-stuff. WE are a way for the Universe TO KNOW ITSELF.”
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