The distances between the eight planets and the sun are

The distances between the eight planets and the sun are as follows:

1, Mercury: Mercury is the closest planet to the sun in the solar system, with an average distance of about 58 million kilometers from the sun.

2. Venus: Venus is the second planet closest to the sun in the solar system, with an average distance of about/kloc-0.08 million kilometers.

3. Earth: The distance between the earth and the sun changes at different times of the year. At perihelion, the distance from the sun is147,600,000 kilometers, and at apohelion, the distance from the sun is152,097,700 kilometers.

4. Mars: The distance between Mars and the sun ranges from 227,943,897 km to 2465,438+0,378,549 km.

5. Jupiter: The distance between Jupiter and the sun is between 778,365,438+0,462 km and 958 million km.

6. Saturn: The distance from Saturn to the sun is between 1, 427,034,402 km and172 million km.

7. Uranus: The distance between Uranus and the sun is between 2.87 billion kilometers and 3.07 billion kilometers.

8. Neptune: The distance from Neptune to the sun is between 4.49 billion kilometers and 4.58 billion kilometers.

The significance of the existence of the eight planets:

1 and the eight planets are important parts of the solar system, and they play different roles. For example, Mercury and Venus are two planets adjacent to the earth, which have a great influence on the earth. Mercury can help scientists better understand the evolution history of the solar system, while Venus is an excellent object to study planets outside the Earth.

2. The eight planets can also help people better understand the structure and evolution of the solar system. For example, through the study of Jupiter, scientists have discovered the universal law of the existence of gas giant planets in the solar system; Through the study of Mars, scientists have learned important details about the evolution of planets in the solar system.

The eight planets can also help people to know more about other stars and galaxies. For example, by studying planets in other stars and galaxies, scientists can understand the general laws of planetary evolution in the solar system, which helps us to better understand the evolution of planets and stars in the universe.