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The major problem here is that, while we don't know for sure what this planet is like - after all, the paper (Batygin & Brown (2015)) was based on simulations of the movements of Kuiper Belt Ob...
Answer
#1: Attribution notice removed
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System
·
2020-06-01T14:13:47Z (over 4 years ago)
Source: https://worldbuilding.stackexchange.com/a/34023 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/