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Search options not deleted user 107608

For questions about any large astronomical bodies classified as planets, and their effects on their systems.

2 votes
2 answers
370 views

Can this Star system exist?

Planetary system Star A 1.1 M⊙ Planets types mass semi-major axis eccentricity B Mega-earth 10M⊕ 0.0164 Au 0.0877 C jupiter 1.3498M♃ (429M⊕) 0.1 Au 0.00838 Asteroid belt 0.5-0.8 … Au Planets types mass semi-major axis eccentricity D Super-earth 4M⊕ 0.92 Au 0.04453 E Super-earth 3.61M⊕ 1.41 Au 0.0204 F Super-earth 3.9M⊕ 1.97 Au 0.0502 Asteroid belt 2-3.5 Au …
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1 vote
1 answer
128 views

How deep can the oceans on my planet realistically be? [duplicate]

I want to know how deep the oceans of my super-Earth can plausibly be. Is there any way to calculate the depth of my oceans? Here are the characteristics of my planet to help with the calculations: M …
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