How Many Planets Can The Solar System Have?
How many planets can the solar system have?
Our solar system has eight planets, but How many planets like Mars or Jupiter could orbit within our solar system without causing damage to Earth? How many planets fit in the solar system?
What is a planet?
To define approximately how many planets could fit inside our solar system, we must first remember precisely what ” Planet ” means.
In astronomy, a planet is a celestial body that orbits around a star and is large enough to have gravity, which allows it to have a spherical shape. In our solar system, eight known planets orbit the Sun. Each planet is unique in its size, composition, and environmental conditions. For example, Venus is the hottest planet in the solar system, while Neptune is the coldest and most distant.
Then we have the more minor brothers of the planets, the dwarf planets. Although it is colloquially believed that the main difference between dwarf planets and Planets is size, this is not true.
How small can a planet be?
If we want to fill the solar system with planets, let’s think about the smallest ones first, one way we could put several planets in orbit around the sun without their gravitational fields affecting Earth is to make them very small.
Orbital resonance or orbital synchronization is a phenomenon that occurs when two or more celestial bodies are so close that the orbit of one affects the other.
How big can a planet be?
If we go to the other extreme, there are also mass limits on the side of the giant planets, although in this case, the limits between what is and what is not a planet are not so clear.
The International Astronomical Union established in 2006 that the mass limit of a planet is 13 times the mass of Jupiter.
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