10 Interesting Solar System Facts
If you want to find out more about the planet, gas giant and asteroid belt, read the following solar system facts. The center of our solar system is the sun. Many people in the past had a wrong conclusion by thinking that earth is the center of universe. Now we have realized the truth by reading many researches about solar system and its object. Look at the complete facts below:
Solar System Facts 1: What Is Solar System?
When it comes about the definition of solar system, people should know that the sun and objects which orbit on the sun are included as in solar system. So, not only the planets but also moons, meteoroids, asteroids and comets are included in the solar system. See moon facts here.
Solar System Facts 2: Formation
The formation of solar system is estimated occurred 4.6 billion years ago.
Solar System Facts 3: Inner Plants
The inner planets are called as terrestrial planets. The composition of the planets is mostly from metal and rocks. They have smaller shape and size. The inner planets include mercury, Venus, Earth and Mars.
Solar System Facts 4: Planets on the Solar System
There are 8 planets in the solar system. Those are mercury, Venus, Mars, earth, Jupiter, Saturn, Uranus and Neptune.
Solar System Facts 5: Outer Planets
Gas giants are used to term the outer planets. The composition for this planet is created from helium, hydrogen and other gases. The outer planets include Jupiter, Saturn, Uranus, and Neptune.
Solar System Facts 6: Dwarf Planets
There are five dwarf planets in the solar system. Those are Makemake, Eris, Ceres, Pluto and Haumea.
Solar System Facts 7: Center of the Solar System
Many people believed that earth was the center of the universe for thousand years. However, the great astronomers such as Isaac Newton, Galileo Galilei, Nicolaus Copernicus and Johannes Kepler find out that sun is the center for the solar system, not the earth.
Solar System Facts 8: Asteroid Belts
Between the orbits of Jupiter and Mars, there is an asteroid belt. The lines have myriads irregular shaped asteroids. Look at star facts.
Solar System Facts 9: Earth
The only planet in the solar system with life is earth. It has life, water, land and air. The atmosphere is unique for it can protect the object on the earth from any space attack.
Solar System Facts 10: Mass of Solar System
The biggest mass on the solar system is occupied by the sun. The inner planets such as earth, mercury, Venus and mars only contribute to the small percentage of the solar system mass. Jupiter and Saturn contribute bigger mass in the solar system.
Now you have realized that it is the sun, not the earth which is used as the center of the solar system. All planets in the solar system orbit the sun. Do you have any other ideas to add on facts about solar system?