The Kepler-1254 system contains 3 exoplanets. It is located 2031.36 light years away from the solar system.
| Mass | 0.78 solar masses |
| Radius | 0.75 solar radiae |
| Temperature | 4985 kelvin |
| Stellar Metallicity | -0.1 decimal exponent |
| Age | 5.62 billion years |
At 3.024 Earth masses, Kepler-1254 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 | 3.020 Earth masses |
| Density | 4.460 grams per cubic centimeter |
| Radius | 1.550 Earth radiae |
| Semi-major Axis | 0.0833 AU |
| Eccentricity | 0 |
| Orbital Period | 9.991 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-05 |
| Reference | Morton et al. 2016 |
At 2.242 Earth masses, Kepler-1254 c 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 | 2.240 Earth masses |
| Density | 5.600 grams per cubic centimeter |
| Radius | 1.300 Earth radiae |
| Semi-major Axis | 0.0422 AU |
| Eccentricity | 0 |
| Orbital Period | 3.601 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-05 |
| Reference | Morton et al. 2016 |
At 2.271 Earth masses, Kepler-1254 d 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 | 2.270 Earth masses |
| Density | 5.550 grams per cubic centimeter |
| Radius | 1.310 Earth radiae |
| Semi-major Axis | 0.0575 AU |
| Eccentricity | 0 |
| Orbital Period | 5.727 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-05 |
| Reference | Morton et al. 2016 |