The K2-54 system contains 1 exoplanet. It is located 570.63 light years away from the solar system.
|Mass||0.42 solar masses|
|Radius||0.38 solar radiae|
|Stellar Metallicity||- decimal exponent|
|Age||- billion years|
At 1.606 Earth masses, K2-54 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
|Mass||1.600 Earth masses|
|Density||5.780 grams per cubic centimeter|
|Radius||1.150 Earth radiae|
|Semi-major Axis||0.0671 AU|
|Orbital Period||9.784 days|
|Discovery Telescope||0.95 m Kepler Telescope|
|Discovery Instrument||Kepler CCD Array|
|Reference||Crossfield et al. 2016|