4/12/2024 0 Comments Dwarf planet explanationGas giants are huge planets made mostly of hydrogen and helium. The three main types are gas giants, terrestrial planets, and ice giants. There are different types of planets, based on their size and composition. When we talk about extrasolar planets or exoplanets, we’re generally talking about just the planet itself-not any moons it might have. The planet as a whole is a term that makes more sense when discussing objects within our own Solar System. The planet as a whole term is generally used to describe any non-stellar astronomical body orbiting a star. Jupiter, for instance, is more than 300 times Earth’s size! But there are also small planets, like Mercury, which is only about one-third as big as our planet. For example, the planet Mercury is named after the Roman god of commerce and communication. Planets are often named after mythological gods and goddesses.
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