How do planets form?

  • Planet formation
  • Dust and gas
  • Accretion

Planets form from the dust and gas that surrounds a young star. Over time, the dust particles stick together and form larger objects called planetesimals. These planetesimals then collide and merge to form planets. This process is known as accretion.

Sources:

- https://en.wikipedia.org/wiki/Planet_formation

- https://en.wikipedia.org/wiki/Protoplanetary_disk

- https://en.wikipedia.org/wiki/Accretion_(astrophysics)

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Christina
Editorially reviewed Christina (July 25, 2023)
Jimmy
Answered Jimmy (July 25, 2023)

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