description Gliese 581 e Overview
Gliese 581 e is the least massive planet in the Gliese 581 system at ~1.9 Earth masses, announced in 2009; it orbits very close to its host M-dwarf and is far too hot for habitability.
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How good is Gliese 581 e?
Gliese 581 e scores 6.99/10 (Fair) on Lunoo, making it rated in the Exoplanet category.
What are the best alternatives to Gliese 581 e?
See our alternatives page for Gliese 581 e for a ranked list with scores. Top alternatives include: Gliese 876 d, Wolf 1061 b, Proxima Centauri b.
How does Gliese 581 e compare to Gliese 876 d?
See our detailed comparison of Gliese 581 e vs Gliese 876 d with scores, features, and an AI-powered verdict.
Is Gliese 581 e worth it in 2026?
With a score of 6.99/10, Gliese 581 e is a solid option in Exoplanet. See all Exoplanet ranked.
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