Comment on Lmao
cogitase@lemmy.dbzer0.com 5 hours agoIs there a lower density limit for having a magnetosphere though? A habitable planet with 1.5x earth radius and the same mass would be much easier to get off of.
Comment on Lmao
cogitase@lemmy.dbzer0.com 5 hours agoIs there a lower density limit for having a magnetosphere though? A habitable planet with 1.5x earth radius and the same mass would be much easier to get off of.
CheeseNoodle@lemmy.world 5 hours ago
I guess that could work? Earth is actually the densest planet in the solar system so our baseline mass > size ratio might actually be a bit abnormal.