swap_horiz GJ 581 Alternatives
Looking for alternatives to GJ 581? Compare the top Star options ranked by our AI scoring system.
GJ 581
A red dwarf ~20 light-years away in Libra that hosted some of the earliest claimed potentially habitable exoplanets, sparking major scientific debate over planet GJ 581 g.
apps Top GJ 581 Alternatives
The top alternative to GJ 581 in 2026 is Proxima Centauri with a score of 9.2/10, followed by V645 Centauri (9.2) and Barnard's Star (8.8).
Proxima Centauri
Proxima Centauri is a red dwarf star located just over four light-years away, making it our nearest stellar neighbor. It...
V645 Centauri
V645 Centauri is an M-type red dwarf star located within the Alpha Centauri system, approximately 4.37 light-years from...
Barnard's Star
Barnard's Star is a red dwarf 5.96 light-years away in Ophiuchus and holds the record for the highest proper motion of a...
LHS 1140
A red dwarf star ~40 light-years away in Cetus, hosting LHS 1140b, a rocky super-Earth in the habitable zone discovered...
Kepler-62
Kepler-62 is a K-type star about 1,200 light-years away hosting five planets discovered by NASA's Kepler mission in 2013...
TOI-700
A small M-dwarf star ~100 light-years away in Dorado, hosting TOI-700d, one of the first Earth-sized habitable-zone plan...
GJ 876
A red dwarf ~15 light-years away in Aquarius, the first M-type star confirmed to host an exoplanet, with its giant plane...
Kepler-438
Kepler-438 is a K-type star roughly 470 light-years away with Kepler-438b, a near-Earth-sized planet in the habitable zo...
Kepler-1649
A red dwarf star ~300 light-years away notable for hosting Kepler-1649c, an Earth-sized exoplanet in the habitable zone...
Ross 128
A red dwarf ~11 light-years away in Virgo hosting Ross 128b, a potentially temperate Earth-mass exoplanet, and projected...
Teegarden's Star
One of the nearest stars to Earth at ~12.5 light-years in Aries, a dim red dwarf hosting two potentially habitable Earth...
Gliese 436
A red dwarf star ~33 light-years away in Leo, hosting Gliese 436b, a Neptune-sized exoplanet with a comet-like hydrogen...
Lalande 21185
Lalande 21185 is a red dwarf in Ursa Major about 8.3 light-years from Earth, making it one of the Sun's nearest stellar...
Luyten's Star
A red dwarf star ~12.4 light-years away in Canis Minor, notable for hosting two super-Earth exoplanets including GJ 273b...
L 98-59
A red dwarf ~35 light-years away in Pictor hosting a compact system of small rocky planets, including the smallest exopl...
GJ 1061
GJ 1061 is a red dwarf star about 12 light-years from Earth in Horologium with three confirmed Earth-sized exoplanets, a...
GJ 832
A red dwarf ~16 light-years away in Grus hosting a cold Jupiter-analog (GJ 832 b, 2009) and a super-Earth candidate (GJ...
TOI-1452
A red dwarf ~100 light-years away in Draco hosting TOI-1452 b, a super-Earth discovered in 2022 whose bulk density is co...
GJ 674
A red dwarf ~14.8 light-years away in Ara with a confirmed super-Earth planet (GJ 674 b) detected via radial velocity me...
GJ 3293
GJ 3293 is a red dwarf star about 57 light-years from Earth with multiple confirmed super-Earth exoplanets detected via...
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