Essay in very simple language with the boundaries of different words here. Here you can find Essay on Solar System and Planets in English language for 5, 6, 7, 8, 9, 10, 11, 12 or IAS, IPS Banking and other competitive exams.
1 - Essay on Solar System and Planets - 200 Words
The universe is huge. It is bigger than what we can imagine and our solar system is a small part of it. Our solar system is a big, bright star, called the Sun. Sun is a rich source of electromagnetic energy that it emits in the form of light and heat. There are eight planets in our solar system such as Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. These planets revolve around the Sun in a certain path, which is known as class. Many other small objects also revolve around the sun.
Many planets in our solar system have a natural satellite named Moon. While there is one moon in Earth, two of Mars, Neptune has 14 Moon, Uranus has 27 Moon, Saturn has 62 Moon, and Jupiter has 79 Moon. Even the dwarf planet Pluto has 5 moons. Mercury and Venus on the other side have no moon. Just as the planets revolve around the Sun in a certain path, the moon revolves around their planets.
Apart from the Sun, planets and moons, our solar system contains many other celestial bodies called the comets, asteroids and meteorites. While there is only one star in our solar system, many other solar systems are known to have at least two stars.
2 - Essay on Solar System and Planets - 300 Words
Our solar system was formed billions years ago. It includes many astronomical objects including planets, satellites, asteroids, comets, meteorites and a huge star. Our Solar System is a part of the Milky Way Galaxy. Different astronomical objects of our solar system orbiting the Sun in orbit or indirectly.
Formation of the Solar System
It is believed that about 4.6 billion years ago, the collapse of the gravitational of a vast interstellar molecular cloud shaped our solar system. A large part of the broken mass hit into the center, making the sun rise. The remaining mass was leveled into a proto-planetary disc and formed planets, satellites and other objects in the solar system. The planet Jupiter, the largest planet in our solar system, is the main part of the remaining mass.
It is believed that from the beginning our solar system has evolved quite well. Many new moons have come in the form of gases and dust around the planets. There have been many conflicts between the celestial bodies and there is still continuation that is contributing to the development of the solar system.
Planetary discovery
For thousands of years, astronomers believed that the earth was stable and became the center of the universe. It was in the 18th century that astronomers acknowledged that the Earth revolves around the Sun.
In the second millennium BC, Mercury, Venus, Mars, Jupiter and Saturn were identified by Astronomers of ancient Babylonian. Later, Nicholas Copernicus also recognized him. Uranus was discovered in 1781 by Sir William Herschel, a famous astronomer. Neptune was discovered by English astronomer and mathematician John Couch Adams in 1846. It was discovered in the year 1930 as the ninth planet Pluto. Astronomer Clyde Tombaugh discovered Pluto which is now recognized as a dwarf planet.
Conclusion
Studying the universe and heavenly bodies is one of the most fascinating studies. Through continuous research, astronomers have discovered many shocking facts about the universe and our solar system. Our solar system is always evolving and researchers are being explored and studied new facts year after year.
3 - Essay on Solar System and Planets - 400 Words
Celestial objects are the objects found in the naturally observable universe. These include stars, natural satellites, planets, asteroids, galaxies, comets, and meteoroids. Our solar system consists of a sun, eight planets between the moon, five dwarf planets and other celestial bodies, asteroids. Brief information about each celestial body present in our solar system is given below.
Sun
Sun is the only star in our solar system. It is stable and other objects of our solar system revolve around it. This is the largest component of our solar system. Research says that it contains 99.86% of the entire mass of our solar system.
Planets
There are eight planets in the solar system. These are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Planets are divided into two groups - terrestrial planets and giant planets. The planets vary based on their size, geological characteristics, mass, number of satellites and various other factors. No trace of life has been found on any planet other than Earth.
Dwarf planet
There are five dwarf planets in our solar system. These are Pluto, Ceres, Humeia, Eris and Mackemake. While Ceres is located in the asteroid belt, while others are located in the outer Solar System. Dwarf planets are like full-sized planets. The only difference is that full-sized planets have cleared the objects in the area of ​​their orbit while the dwarf planets have not.
Astronomers claim that there are six other things in our solar system which are similar to dwarf planets. These can be officially recognized as dwarf planets in the coming times.
The Moon
According to a research done in 2008, there are 193 moons in our solar system. Of these, 185 orbits rotate full-sized planets and 8 moon orbiting orbiting planets. Moons come in different sizes and sizes. They are different from each other in different ways. Most moons are aeroid However, there are some who have an environment that has an environment. Some are also hidden oceans. There are different numbers of moons in each planet. There is only one moon in the earth, while Jupiter has the highest number of moons. There are total 79 moons in this. The moon revolves around their planets.
Conclusion
Apart from the above, there are many other celestial objects in our solar system. These include Interplanetary Medium, Kuiper Belt, Oort Cloud, Asteroids and Meteoroids. The Kuiper belt and the Oort cloud include billions of snowy objects. Each celestial body in our solar system is unique with its own characteristics.
4 - Essay on Solar System and Planets - 500 Words
Our Solar System - A small part of the universe
Our solar system is vast but nothing compared to the size of the universe. The universe is polite and it is believed that there are several solar systems, including many planets, stars and other heavenly bodies. The universe is everywhere and time and it is not possible to calculate its spatial shape. The observable universe is considered to be 93 billion light years old.
Galaxy and solar system
Research shows that there are many other solar systems in the universe just like our solar system. There are billions of galaxies in the universe. Each of these galaxies has unlimited stars and many of these stars have their own solar system. The size of the stars, the number of planets, the geological features of the planets, the number and size of the natural satellites vary from the Solar System to the Solar System.
Our Solar System is a part of the Milky Way Galaxy. The Milky Way Galaxy is too big. It has more than 100 billion stars. In the Milky Way Galaxy, more than 2500 stars of orbiting planets have been discovered around them. Studies are continuing in this field. There are many planetary systems that scientists and astronomers are yet to discover.
Our solar system
Our solar system surrounds the sun, which is a big circle of fire. The sun is stable and the center of our solar system. Eight planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune revolve around the Sun. Each of these planets moves on a certain path in their fixed speed. Each of these planets has different geological features. While Neptune is free of cold, Venus is hot. Similarly, while Jupiter is large at large, Mercury is comparatively very small in size. The planet is smaller than some of our solar system's moons. The environment of each planet is different. Planets have been divided into two groups and the characteristics of the planets within each group are also quite different.
Earth is the only planet in our solar system that is known for life. It is filled with vast oceans and gases like oxygen and nitrogen that provide life. Mars is said to share some similarities with the Earth. Evidence of snow on the planet has been found. The planet is extremely cold and thus life seems impossible. However, it is believed that the planet was ever wet and warm and there was existence of life here. Astronomers are studying this planet closely and have found many interesting facts about the same. The number of natural satellites in these planets is different.
Apart from this, there are five dwarf planets in our solar system. These are Ceres, Haumea, Makemek, Eris and Pluto. Previously there were nine planets in our solar system and Pluto was one of them. However, it is now called a dwarf planet.
Conclusion
The universe is vast and there is a lot to study and discover. Scientists have studied our solar system for centuries and are now moving on to study other solar systems and galaxies. There are many interesting facts about this enchanting universe that are likely to emerge in the coming time.
5 - Essay on Solar System and Planets - 600 Words
Our solar system consists of eight planets that roam around the sun, which is in the center of our solar system. These planets are broadly classified into two categories - inner planets and outer planets. There are four internal planets, Mercury, Venus, Earth and Mars. In comparison to the outer planets, the inner planets are closer to the sun and smaller in size. They are also called terrestrial planets. Jupiter, Saturn, Uranus and Neptune are called outer planets. These are largely in size and are often referred to as huge planets.
Here is a brief summary of each of these planets:
Mercury
The smallest planet in our solar system, Mercury is also near the Sun. Its geological features include lobed ridges and impact craters. Being the closest to the Sun, Mercury's temperature is very high during the day. It can be up to 450 degrees Celsius. Surprisingly, the nights here are frostbitten by the cold.
The diameter of Mercury is 4,878 km. There is no natural satellite.
Venus
Venus is called the hottest planet in our solar system. There is a poisonous environment that traps in the heat. It is also the brightest planet and is visible to the naked eye. There is a thick silicate layer around the iron core that is similar to the Earth. Astronomers have seen signs of internal geological activity on this planet.
The diameter of Venus is 12,104 km. Like Mars, Venus does not even have any natural satellites.
Earth
Earth is the largest internal planet. Two-thirds of this planet is covered with water. This is the only planet in our solar system where life has its existence. Earth's atmosphere, rich in nitrogen and oxygen, is suitable for the existence of different species of plants and organisms. However, human activities have a negative impact on its environment.
The diameter of the Earth is 12,760 km. There is a natural satellite, Moon in it.
Mars
Mars, the fourth planet from the Sun, often called the Red Planet. The iron oxide present on this planet gives it a red appeal. This planet is cold and has geological features similar to Earth. That's why it has caught the interest of astronomers like any other planet. Frozen snow marks have been found on the planet.
Mars has 6,787 km diameter and two natural satellites.
Jupiter
Jupiter is the largest planet in our solar system. It has a strong magnetic field. It consists mainly of helium and hydrogen. It has a great red spot and a cloud band. It is believed that a giant hurricane raged here for hundreds of years.
Jupiter has a diameter of 139,822 km and it has 79 natural satellites.
Saturn planet
Saturn is known for the ring system. These rings are made of small particles of ice and rock. Its environment is largely like Jupiter because it is made up of hydrogen and helium to a large extent.
Saturn's diameter is 120,500 km. There are 62 natural satellites which are mainly made of ice.
Arun Planet
Uranus, the seventh planet from the Sun, is the lightest of all the vast, outer planets. It has a blue color that is due to the presence of methane in the atmosphere. Its core is cooler than other large planets. Planet rotates on its side
Uranus has a diameter of 51,120 km and 27 natural satellites.
Neptune
The final planet of our solar system, Neptune is also the coldest. It is around the same shape as Uranus, but is very big and thick. The atmosphere of Neptune is composed of helium, hydrogen, methane and ammonia. It experiences very strong winds. This is the only planet in our solar system which is found by mathematical prediction.
Neptune's diameter is 49,530 km. There are 14 natural satellites in it.
Conclusion
Scientists and astronomers have been studying our solar system for centuries and the conclusions are very interesting. Different planets that form a part of our solar system have their distinct geological features and differ from each other in many ways.
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