The Kepler-354 system contains 3 exoplanets. It is located 1807.11 light years away from the solar system.
| Mass | 0.65 solar masses |
| Radius | 0.67 solar radiae |
| Temperature | 4648 kelvin |
| Stellar Metallicity | -0.03 decimal exponent |
| Age | 13.8 billion years |
At 4.039 Earth masses, Kepler-354 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 | 4.040 Earth masses |
| Density | 3.560 grams per cubic centimeter |
| Radius | 1.840 Earth radiae |
| Semi-major Axis | 0.054 AU |
| Eccentricity | 0 |
| Orbital Period | 5.477 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |
At 2.271 Earth masses, Kepler-354 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 | 2.270 Earth masses |
| Density | 5.550 grams per cubic centimeter |
| Radius | 1.310 Earth radiae |
| Semi-major Axis | 0.115 AU |
| Eccentricity | 0 |
| Orbital Period | 16.934 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |
At 2.070 Earth masses, Kepler-354 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 | 2.070 Earth masses |
| Density | 5.970 grams per cubic centimeter |
| Radius | 1.240 Earth radiae |
| Semi-major Axis | 0.146 AU |
| Eccentricity | 0 |
| Orbital Period | 24.210 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |