Planets That Make Up Our Solar System and Their Characteristics

The Solar System, which includes our planet Earth, which has hosted us for a long time, contains many other planets together with the Earth. We are sure that everyone has heard the name of each of them, but it is very difficult to know the characteristics of all of them. Let’s take a closer look at the planets that make up our Solar System and see the prominent features of each.

The Sun, which gives life to the planet Earth, which we have been living on for a long time, also influences many different planets. The system built on this effect is called the Solar System. There are eight planets that make up the Solar System. Yes, Discovered almost a hundred years ago, Pluto was not a planet in 2006, It was determined to be just a dwarf planet.

There is a distance of about 15 billion light years between the Sun and the end point of the Solar System that is built on it. At this edge is the Heliopause, and beyond that is the Oort Cloud. After that, it’s pretty complicated. However, our subject is not beyond, but the planets in the Solar System themselves. Bride Let’s take a closer look at the planets that make up our Solar System and let’s see the highlights of each.

Planets that make up the Solar System and their prominent features:

Smallest planet: Mercury

Mercury, which is the closest planet to the Sun, is also the smallest planet in our Solar System. The planet, with a diameter of about 4878 kilometers, It is only slightly larger than the Moon. Since it is much closer to the Sun, it completes its orbit around the Sun in 88 days. Since it is a planet that can be seen with the naked eye, it was discovered during the Ancient Greek period.

On the planet Mercury, the daytime temperature is 450 degrees, while the night temperature is minus 180 degrees. Its extremely thin atmosphere consists of oxygen, sodium, hydrogen, helium and potassium. This thin atmosphere because it can’t prevent meteors Its surface is riddled with holes just like the Moon. NASA’s Messenger spacecraft has detected frozen water and frozen organic compounds at Mercury’s north pole.

Hottest planet: Venus

Venus

The surface temperature of Venus, the hottest planet in the Solar System, averages 464 degrees. The atmosphere of the planet, where an extreme example of the greenhouse effect is observed, formed from poisonous sulfuric acid clouds. The pressure on the Venusian surface is so high that a person could easily be crushed to death. Unlike most planets, it rotates extremely slowly from east to west.

Despite all these extraordinary features, Venus is called Earth’s twin. Because their dimensions are almost the same, and more importantly, when you scrape the nasty clouds of the atmosphere The landscape underneath is very similar to Earth. Venus, with a diameter of 121,204 kilometers, completes its orbit around the Sun in 225 days. It is often mistaken for a UFO because it is much brighter than other planets.

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Our planet: Earth

world

Our soul, our liver, which gives us life, is the third planet closest to the Sun in the Solar System. Two-thirds of it is covered with water, The atmosphere is rich in nitrogen and oxygen. With a diameter of 12,760 kilometers, the Earth completes its orbit around the Sun in 365.24 days. Our Earth, revolving around the Sun at 29 kilometers per second, is the only planet known to have life.

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Ideal planet for bacteria and microbes: Mars

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Mars, a cold, desert-like planet covered in iron oxide dust, is referred to as the red planet because of its red surface color. Rocks, mountains, valleys, canyons and hurricanes found on the Martian surface It is similar to the world. According to studies on the red planet, Mars used to be much hotter and had rivers and even oceans on it.

Since the atmosphere of Mars is extremely thin, there is no liquid on the surface. But at both the north and south poles of the planet very large water ice was found. Even if it doesn’t seem very suitable for humans, conditions on Mars seem suitable for many bacteria and microbes. On Mars, which is 6,787 kilometers in diameter, the days are slightly longer than ours.

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Largest planet: Jupiter

Jupiter

Jupiter, the largest planet in the Solar System, is referred to by NASA as a gas giant. Even if you add up the masses of all the planets in the system, Half of Jupiter. With a diameter of 139,822 kilometers, Jupiter has nearly 80 moons. The clouds swirling around it are composed of ammonia ice, ammonia hydrosulfide crystals, water ice, and water vapor.

This giant gas cloud orbiting Jupiter was first discovered in 1831 by astronomer Samuel Heinrich Schwabe. These clouds are about They form a storm 10,000 miles wide. In the last century, this storm has accelerated many times over. The reason why Jupiter has so many moons is because it has a strong magnetic field.

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Ringed planet: Saturn

Saturn

Saturn, which has the most prominent rings in the Solar System, is 120,500 kilometers in diameter. It was first discovered by Galileo in the first quarter of the 17th century. Saturn’s rings were so wide and its two adjacent moons were so large that it was thought to have a special three-part system.

How these giant peoples of Saturn formed is still unknown, but it is certain that they were made of ice and rocks. Rich in hydrogen and helium The planet has more than 80 moons.

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Slightly crooked planet: Uranus

Uranus

Uranus can be called the most unusual planet in the Solar System because it is tilted a bit. Just as Like Venus, it rotates from east to west. But what makes it unique is that its equator is at right angles to its orbit. So we can say that it revolves around its own orbit.

Covered with clouds made of hydrogen sulfide, Uranus probably smells like a giant rotten egg. Although the reason for its smell is unknown, the reason for its sideways standing is guessed. According to experts 4 billion years ago A celestial body twice the size of our Earth collided with Uranus. After this impact, Uranus bent. As a result of this tilting, the seasons on the planet last more than 20 years. Although the average temperature of Uranus is minus 195, it has also seen a record temperature of minus 224 degrees in the Solar System.

Coldest planet: Neptune

Neptune

The average temperature of Neptune, the coldest planet in the Solar System, is minus 210 degrees Celsius. Neptune, which is almost the same size as Uranus, 49,530 kilometers in diameter. It is known for its winds strong enough to end life even on Earth. Neptune is 30 times further from the Sun than Earth.

It took us a long time to visually detect Neptune, but long before that. As a result of mathematical calculations, it was determined that this planet existed. Thanks to these calculations, we can say that Neptune was found. Neptune’s core is 17 times larger than Earth’s core.

Bonus: dwarf planet Pluto

Pluto

First discovered in 1930, Pluto is only 2301 kilometers in diameter. Known as a cold, rocky dwarf planet with a thin atmosphere Pluto has volcanoes that spew icy lava. It was decided to be classified as a dwarf planet in 2006, since it does not look like a planet due to its structure.

including our world We have listed the planets that make up the Solar System and briefly mentioned the prominent features of each. As space studies on both outer space and our own system increase, the density of the information we learn will increase even more. You can share your thoughts in the comments.


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