The Kepler-11 system contains 6 exoplanets. It is located 2108.10 light years away from the solar system.
| Mass | 0.96 solar masses |
| Radius | 1.06 solar radiae |
| Temperature | 5663 kelvin |
| Stellar Metallicity | 0.04 decimal exponent |
| Age | 8.5 billion years |
With a mass below 5 Earth masses, a density of 1.72, and a semi-major axis of 0.091 astronomical units, Kepler-11 b could, potentially, be an ocean world - a planet with no dry land.
| Mass | 1.900 Earth masses |
| Density | 1.720 grams per cubic centimeter |
| Radius | 1.800 Earth radiae |
| Semi-major Axis | 0.091 AU |
| Eccentricity | 0.045 |
| Orbital Period | 10.304 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |
With a mass below 5 Earth masses, a density of 0.66, and a semi-major axis of 0.107 astronomical units, Kepler-11 c could, potentially, be an ocean world - a planet with no dry land.
| Mass | 2.900 Earth masses |
| Density | 0.660 grams per cubic centimeter |
| Radius | 2.870 Earth radiae |
| Semi-major Axis | 0.107 AU |
| Eccentricity | 0.026 |
| Orbital Period | 13.024 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |
At more than 10 Earth masses, Kepler-11 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 | 7.300 Earth masses |
| Density | 1.280 grams per cubic centimeter |
| Radius | 3.120 Earth radiae |
| Semi-major Axis | 0.155 AU |
| Eccentricity | 0.004 |
| Orbital Period | 22.684 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |
At more than 10 Earth masses, Kepler-11 e 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 | 8.000 Earth masses |
| Density | 0.580 grams per cubic centimeter |
| Radius | 4.190 Earth radiae |
| Semi-major Axis | 0.195 AU |
| Eccentricity | 0.012 |
| Orbital Period | 32.000 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |
With a mass below 5 Earth masses, a density of 0.69, and a semi-major axis of 0.25 astronomical units, Kepler-11 f could, potentially, be an ocean world - a planet with no dry land.
| Mass | 2.000 Earth masses |
| Density | 0.690 grams per cubic centimeter |
| Radius | 2.490 Earth radiae |
| Semi-major Axis | 0.25 AU |
| Eccentricity | 0.013 |
| Orbital Period | 46.689 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |
At more than 10 Earth masses, Kepler-11 g 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 | 25.000 Earth masses |
| Density | 4.000 grams per cubic centimeter |
| Radius | 3.330 Earth radiae |
| Semi-major Axis | 0.466 AU |
| Eccentricity | 0.15 |
| Orbital Period | 118.381 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2011-02 |
| Reference | Lissauer et al. 2011 |