swap_horiz Kepler-78b Alternatives
Looking for alternatives to Kepler-78b? Compare the top Exoplanet options ranked by our AI scoring system.
Kepler-78b
Kepler-78b is an Earth-sized rocky exoplanet announced in 2013, notable for being the first exoplanet confirmed to possess an Earth-like density and an iron-rock composition. It was discovered using data from NASA's Kepler space telescope and orbits a K-type star. The planet completes an orbit aroun...
apps Top Kepler-78b Alternatives
The top alternative to Kepler-78b in 2026 is Kepler-186f with a score of 9.7/10, followed by Kepler-452b (9.4) and Kepler-1649c (9.3).
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...
Kepler-442b
Kepler-442b is an exoplanet orbiting a cooler star approximately 1,200 light-years from Earth. Its size and position wit...
Kepler-22b
Kepler-22b is an exoplanet orbiting a G-type star similar to our Sun. Discovered by NASA’s Kepler mission in 2011, it re...
Kepler-62f
Kepler-62f is an exoplanet located in the Kepler-62 system. It’s notable as a super-Earth orbiting a red dwarf star with...
55 Cancri e
55 Cancri e is a rocky exoplanet orbiting a sun-like star approximately 40 light-years away. Its extremely short orbital...
Kepler-90i
Kepler-90i is an Earth-sized exoplanet orbiting within the habitable zone of its star, Kepler-90. Its discovery in 2017...
Kepler-62e
Kepler-62e is an exoplanet orbiting the star Kepler-62. It’s notable as a super-Earth residing within its star's habitab...
PSR 1257+12 c
PSR 1257+12 c is a rocky exoplanet orbiting the pulsar PSR B1257+12. Its discovery in 1992 alongside other planets aroun...
CoRoT-7b
CoRoT-7b is an extrasolar planet discovered in 2009 by the French-led CoRoT space telescope, notable for being the first...
Kepler-69c
Kepler-69c is a super-Earth exoplanet announced in 2013, discovered using data from NASA's now-retired Kepler space tele...
Kepler-438b
Kepler-438b is a near-Earth-sized exoplanet confirmed by NASA in 2015, orbiting within the habitable zone of a red dwarf...
Kepler-10b
Announced in 2011, Kepler-10b was the first confirmed rocky exoplanet discovered by NASA's Kepler space telescope. It is...
Kepler-36b
Rocky super-Earth discovered in 2012 sharing an unusually close orbit with the larger Kepler-36c, with the two planets p...
Kepler-10c
Kepler-10c is a transiting exoplanet orbiting Kepler-10, a Sun-like star also known to host the rocky planet Kepler-10b....
Kepler-20f
Kepler-20f is a near-Earth-sized exoplanet orbiting the sun-like star Kepler-20, located approximately 929 light-years f...
Kepler-20e
Kepler-20e is an extrasolar planet orbiting the sun-like star Kepler-20, located approximately 950 light-years away from...
HD 3167 b
HD 3167 b is a transiting super-Earth orbiting the K-type star HD 3167. It completes an orbit in roughly 23 hours and ha...
K2-229b
K2-229b is a confirmed rocky exoplanet discovered from transits in data from NASA's K2 mission and announced in 2018. It...
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