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Gas giants could get their start in the gas-rich debris disk that surrounds a young star. A core produced by collisions among asteroids and comets provides a seed, and when this core reaches sufficient mass, its gravitational pull rapidly attracts gas from the disk to form the planet.
Facts about the Gas Giants: Gas giants are also called “Jovian planets,” named after Jupiter. To be considered a gas giant, the planet has to be made up of mostly gas, be located in the outer area of the solar system, and have a mass that is ten times that of Earth.
24 Μαρ 2024 · Gas giants are a type of planet that are primarily composed of gases, rather than solid materials like rock and metal. These massive planets are known for their impressive size and unique characteristics, making them a fascinating subject of study for astronomers and scientists alike.
8 Σεπ 2024 · Cold gas giants. A cold hydrogen-rich gas giant more massive than Jupiter but less than about 500 M⊕ (1.6 MJ) will only be slightly larger in volume than Jupiter. For masses above 500 M⊕, gravity will cause the planet to shrink (see degenerate matter).
A gas giant is a gargantuan planet composed mainly of gases that include helium and hydrogen with a comparatively small rocky core. Neptune, Uranus, Saturn and Jupiter are the gas giants of our solar system.
21 Νοε 2023 · A gas giant is any planet in the solar system that is primarily made of gas particles and not made of solid particles like rock and metals. They are the last 4 planets: Jupiter, Saturn, Uranus,...
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