The Kepler-450 system contains 3 exoplanets. It is located 1487.21 light years away from the solar system.
| Mass | 1.19 solar masses |
| Radius | 1.64 solar radiae |
| Temperature | 6197.21 kelvin |
| Stellar Metallicity | 0.128 decimal exponent |
| Age | 3.02 billion years |
At more than 10 Earth masses, Kepler-450 b 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 | 19.400 Earth masses |
| Density | 0.461 grams per cubic centimeter |
| Radius | 6.140 Earth radiae |
| Semi-major Axis | 0.1993 AU |
| Eccentricity | 0.02 |
| Orbital Period | 28.455 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2015-08 |
| Reference | Van Eylen & Albrecht 2015 |
At more than 10 Earth masses, Kepler-450 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 | 12.500 Earth masses |
| Density | 3.820 grams per cubic centimeter |
| Radius | 2.620 Earth radiae |
| Semi-major Axis | 0.1324 AU |
| Eccentricity | 0.02 |
| Orbital Period | 15.413 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2015-08 |
| Reference | Van Eylen & Albrecht 2015 |
At more than 10 Earth masses, Kepler-450 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 | 17.600 Earth masses |
| Density | 165.000 grams per cubic centimeter |
| Radius | 0.837 Earth radiae |
| Semi-major Axis | 0.082 AU |
| Eccentricity | 0.14 |
| Orbital Period | 7.515 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2015-08 |
| Reference | Van Eylen & Albrecht 2015 |