Comments on Does 5th Gas Giant Have a Name?
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Does 5th Gas Giant Have a Name?
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I recently learned that it's believed that the solar system once had one more gas giant, which was ejected by Jupiter some time in the past.
https://thesolarsystem.fandom.com/wiki/Fifth_Giant
Does anyone know if this hypothetical planet has a name?
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Nope, it is still unamed(I guess due to the controversy it created, and the inability to prove if it did exist or not), but i think Phaeton would be a good name since its the one used for a couple of also Hypothetical planets
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