description GJ 357 d Overview
GJ 357 d is a confirmed, non-transiting super-Earth orbiting the M-dwarf GJ 357. Its minimum mass is about 6.1 Earth masses, and its orbital period is approximately 56 days, placing it near the outer part of the system. The planet receives much less stellar energy than Earth and has been described as potentially within the host star’s habitable zone, although that interpretation depends on its atmosphere and does not establish the presence of surface liquid water.
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How good is GJ 357 d?
GJ 357 d scores 6.62/10 (Fair) on Lunoo, making it rated in the Exoplanet category.
What are the best alternatives to GJ 357 d?
See our alternatives page for GJ 357 d for a ranked list with scores. Top alternatives include: Wolf 1061 c, Proxima Centauri b, LHS 1140 b.
How does GJ 357 d compare to Wolf 1061 c?
See our detailed comparison of GJ 357 d vs Wolf 1061 c with scores, features, and an AI-powered verdict.
Is GJ 357 d worth it in 2026?
With a score of 6.62/10, GJ 357 d is a solid option in Exoplanet. See all Exoplanet ranked.
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