May 2, 2025
Science

All the planets in our solar system and their most basic features: we’ve summarized them for those who didn’t know

  • August 4, 2022
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The sun, which gives life to planet Earth, which we have lived on for a long time, also affects many different planets. The system built on this effect

The sun, which gives life to planet Earth, which we have lived on for a long time, also affects 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 nearly 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 terminus of the solar system built on it. At this edge is the Heliopause, and beyond it is the Oort cloud. After that it is quite complicated. Our subject, however, is not out there, but the planets in the solar system itself. Bride Let’s take a closer look at the planets that make up our solar system and let’s take a look at the highlights of each.

Planets that are part of the solar system and their salient features:

Mercury
Venus
World
Hymn
Jupiter
Saturn
Uranus
Neptune

Smallest Planet: Mercury

Mercury, the planet closest 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. Being much closer to the sun, it completes its orbit around the sun in 88 days. Being 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 nighttime temperature is minus 180 degrees. The extremely thin atmosphere consists of oxygen, sodium, hydrogen, helium and potassium. This thin atmosphere because it can’t prevent meteors Its surface is dotted 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

The surface temperature of Venus, the hottest planet in the solar system, averages 464 degrees. The planet’s atmosphere, where an extreme example of global warming is observed, formed from toxic sulfuric acid clouds. The pressure on the surface of Venus is so high that a person can easily be crushed. Unlike most planets, it rotates from east to west extremely slowly.

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

Our planet: Earth

Our soul, our liver, which gives us life, is the third planet in the solar system closest to the sun. 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, orbiting the sun at 18 miles per second, is the only planet known to have life.

Ideal planet for bacteria and microbes: Mars

Mars, a cold, desert-like planet covered in iron oxide dust, is called the red planet because of its red surface color. Rocks, mountains, valleys, canyons and hurricanes on the surface of Mars 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.

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

Largest planet: Jupiter

Jupiter, the largest planet in the solar system, is referred to as a gas giant by NASA. 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 that swirl around it are composed of ammonia ice, ammonia hydrosulfide crystals, water ice, and water vapor.

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

Ringed Planet: 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 the two adjacent moons were so large that it was thought to have a special three-part system.

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

Slightly crooked planet: Uranus

Uranus can be called the most unusual planet in the solar system because it is slightly tilted. Like Like Venus, it rotates from east to west. But what makes it unique is that the equator is perpendicular to its orbit. So we can say that it revolves around its own orbit.

Covered in clouds made of hydrogen sulfide, Uranus probably smells like a giant rotten egg. While the reason for his scent is unknown, the reason for his sideways stance 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 bowed. As a result of this tilt, the seasons on the planet last more than 20 years. While Uranus’ average temperature is minus 195, it has also seen a record temperature of minus 224 degrees in the solar system.

Coldest Planet: 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, with a diameter of 49,530 kilometers, It is known for its winds strong enough to end life even on Earth. Neptune is 30 times farther 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 has been found. Neptune’s core is 17 times larger than Earth’s core.

Bonus: Dwarf Planet Pluto

Pluto was first discovered in 1930 and is only 2301 kilometers in diameter. Known as a cold, rocky dwarf planet with a thin atmosphere Pluto has volcanoes that spew icy lava. In 2006, it was decided to classify it as a dwarf planet because its structure does not make it look like a planet.

including our world We have listed the planets that make up the solar system and briefly mentioned the salient features of each. As space studies about both 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.

Source: Web Tekno

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