How do the eight planets turn? Pray for the great gods.

The revolution directions of the eight planets are all from west to east. Venus just rotates in the opposite direction. Mercury Mercury is the smallest planet in the solar system, closest to the sun. Mercury is smaller in diameter than Ganymede and Titan, but it is heavier. The basic parameters of Mercury: orbital radius: 579 10000km(0.38 astronomical unit), period of revolution: 87.70-day average orbital speed: 47.89 km/s, orbital eccentricity: 0.206, orbital inclination: 7.0 degrees, equatorial radius of the planet: 2440km, mass (earth mass = 1). : 0.0553 Density: 5.43 g/cm3 Rotation period: 58.65 days Satellite number: Orbitless: Venus, which is 57,965,438+00,000 kilometers (0.38 astronomical unit) away from the sun, is one of the eight planets in English, and was called Taibai or Taibai Venus in ancient China. It is sometimes the morning star, which appears in the eastern sky before dawn and is called "Qi Ming". Sometimes it is a dim star, which appears in the western sky after dusk and is called Chang Gung. Venus is the brightest star in the whole day except the sun and the moon, just like a dazzling diamond, so the ancient Greeks called it Aphrodite, the goddess of love and beauty, while the Romans called it Venus, the god of beauty. Period of revolution Venus basic parameters: 224.70 1 day average orbital speed: 35.03km/s orbital eccentricity: 0.007 orbital inclination: 3.4 equatorial diameter: 12, 103.6km mass (earth mass =1): 0.8. Cm3 rotation period: 243.0 1 day, self-reporting time of satellite number -243.02 days, escape speed 10.4 km/s, and the lowest surface temperature, with an average and maximum of 737K 750K 773K. It is also the fifth largest planet: orbital radius:149,600,000 kilometers (from the sun 1.00 astronomical unit), and planet diameter: 12. 756.3km mass: 5.9736e24 equatorial gravity (earth = 1) 1.00 escape velocity (km/s)1.2 rotation period (days) 0.9973 ecliptic angle (degrees) 23.26 albedo. It is also the seventh largest planet in the solar system: basic parameters of Mars: half-length diameter of orbit: 227.94 million kilometers (1.52 astronomical unit) period of revolution: 686.98 daily average orbital speed: 24. 13 kilometers/orbital eccentricity per second: 0.093 orbital inclination: 1.8 degree planetary equatorial radius. : 0.66000 km (1.52 astronomical unit) Jupiter's English name: Jupiter is the fifth and largest planet from the sun, which is twice the mass of all other planets (3 18 times the earth). Orbit: 778,330,000 kilometers (5.20 astronomical units) from the sun. Planet diameter: 142984 km (equator). Mass: 1.900e27 kg Saturn English name: Saturn Saturn is the sixth planet from the sun. It is also the second largest planet among the eight planets: orbital orbit: 65,438+0,429,400,000 kilometers (9.54 astronomical units) from the sun. Satellite diameter: 120536 km (equator) mass: 5.68e26 kg Uranus English name: Uranus is the seventh planet in the solar system. Uranus is bigger than Neptune, but its mass is smaller. Orbit of revolution: 2870990000 km from the sun (19.2 18 astronomical unit) Planet diameter: 5 1. 1 18 km (equator) Mass: 8.683e25 kg Neptune English name: Neptune. Neptune is smaller in diameter than Uranus, but larger in mass than Uranus. Orbit: 4.504 billion kilometers (30.06 astronomical units) from the sun. Planet diameter: 49,532 kilometers (equator). Mass:1.0247e26kg.