+A **terrestrial planet** is a celestial body primarily composed of [rock](/wiki/rock) or silicate materials, featuring a solid surface. These inner [planet](/wiki/planet)s often possess a metallic core and may host an atmosphere, orbiting close to their parent star.
+## See also
+- [Gas Giant](/wiki/gas_giant)
+- [Exoplanet](/wiki/exoplanet)
+- [Core](/wiki/core)
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