What objects form if a collapsing core gathers less than about 8% of the Sun’s mass?

Answer

Brown Dwarfs

Objects that accumulate less than roughly 8% of the Sun’s mass may never reach the necessary core temperature for hydrogen fusion, resulting in them becoming Brown Dwarfs, often called 'failed stars.'

What objects form if a collapsing core gathers less than about 8% of the Sun’s mass?
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