The Kepler-127 system contains 3 exoplanets. It is located 1150.66 light years away from the solar system.
| Mass | 1.27 solar masses |
| Radius | 1.36 solar radiae |
| Temperature | 6106 kelvin |
| Stellar Metallicity | 0.214 decimal exponent |
| Age | 2.63 billion years |
At 2.544 Earth masses, Kepler-127 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 | 2.540 Earth masses |
| Density | 5.090 grams per cubic centimeter |
| Radius | 1.400 Earth radiae |
| Semi-major Axis | 0.125 AU |
| Eccentricity | 0.47 |
| Orbital Period | 14.436 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 more than 10 Earth masses, Kepler-127 c is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 7.560 Earth masses |
| Density | 2.210 grams per cubic centimeter |
| Radius | 2.660 Earth radiae |
| Semi-major Axis | 0.2 AU |
| Eccentricity | 0.03 |
| Orbital Period | 29.393 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 more than 10 Earth masses, Kepler-127 d is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 7.460 Earth masses |
| Density | 2.230 grams per cubic centimeter |
| Radius | 2.640 Earth radiae |
| Semi-major Axis | 0.28 AU |
| Eccentricity | 0.03 |
| Orbital Period | 48.630 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 |