swap_horiz Gliese 581 c Alternatives
Looking for alternatives to Gliese 581 c? Compare the top Exoplanet options ranked by our AI scoring system.
Gliese 581 c
Gliese 581 c is a super-Earth announced in 2007 as an early habitable-zone candidate; later analysis concluded it is likely too hot for liquid water due to a Venus-like greenhouse effect.
apps Top Gliese 581 c Alternatives
The top alternative to Gliese 581 c in 2026 is Proxima Centauri b with a score of 9.9/10, followed by Kepler-186f (9.7) and Kepler-452b (9.4).
Proxima Centauri b
Proxima Centauri b is an exoplanet orbiting Proxima Centauri, the closest star to our Sun. This super-Earth resides with...
Kepler-186f
Kepler-186f is an exoplanet approximately Earth-sized orbiting the red dwarf star Kepler-186. It resides within its star...
Kepler-452b
Kepler-452b is an exoplanet orbiting a G-type star approximately 1,400 light-years from Earth. It’s notable as a super-E...
Kepler-1649c
Kepler-1649c is an exoplanet roughly Earth-sized orbiting a red dwarf star named Kepler-1649. Its location within its st...
TRAPPIST-1c
TRAPPIST-1c is an Earth-sized exoplanet orbiting the ultracool dwarf star TRAPPIST-1. Located within the TRAPPIST system...
PSR 1257+12 c
PSR B1257+12 c (Poltergeist) is a super-Earth exoplanet orbiting the pulsar Lich, co-discovered in 1992 by Aleksander Wo...
LHS 1140 b
Discovered in 2017, LHS 1140 b is a super-Earth exoplanet notable for orbiting within the habitable zone of a red dwarf...
CoRoT-7b
Discovered in 2009 by the French CoRoT space telescope, CoRoT-7b is notable for being the first rocky exoplanet ever fou...
PSR 1257+12 d
Discovered in 1994, PSR B1257+12 d (Phobetor) is a super-Earth exoplanet orbiting the pulsar Lich, notable for being par...
HD 219134 b
A rocky super-Earth exoplanet discovered in 2015, notable for being one of the closest transiting exoplanets to our sola...
Kepler-10b
The first confirmed rocky exoplanet discovered by NASA's Kepler mission, announced in 2011, with a density comparable to...
Teegarden's Star b
Teegarden's Star b is a potentially Earth-like planet in the habitable zone of Teegarden's Star (~12.5 ly), discovered i...
Kepler-36b
Rocky super-Earth discovered in 2012 sharing an unusually close orbit with the larger Kepler-36c, with the two planets p...
Kepler-296e
Super-Earth confirmed in 2014 orbiting within the habitable zone of Kepler-296, a red dwarf binary system ~1,200 light-y...
GJ 667Cc
GJ 667Cc is a super-Earth orbiting within the habitable zone of the M-dwarf component of the triple-star system GJ 667,...
OGLE-2005-BLG-390Lb
Discovered in 2005 using gravitational microlensing, OGLE-2005-BLG-390Lb is a cold super-Earth notable for being one of...
Ross 128 b
Ross 128 b is a temperate, near-Earth-mass planet orbiting red dwarf Ross 128 (~11 ly), discovered in 2017 by Xavier Bon...
Kepler-10c
A large super-Earth in the Kepler-10 system initially described as a possible rocky mega-Earth with roughly 17 Earth mas...
Gliese 876 b
Gliese 876 b is a Jupiter-mass planet orbiting the nearby M-dwarf Gliese 876 ~15 light-years away, discovered in 1998, a...
Kepler-20f
A near-Earth-sized planet in the Kepler-20 system confirmed alongside Kepler-20e in December 2011, with a radius slightl...
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