All fields Showing 1 planetary systems / 3 planets / 1 multiple planet systems
| Planet △ | Mass | Radius | Period | a | e | i | Ang. dist. | Status | Discovery | Update |
|---|---|---|---|---|---|---|---|---|---|---|
| Kepler-9 b | 0.252 | 0.842 | 19.243158 | 0.14 | — | 88.55 | — | R | 2010 | 2012-11-14 |
| Kepler-9 c | 0.171 | 0.823 | 38.90861 | 0.225 | — | 88.12 | — | R | 2010 | 2010-09-09 |
| Kepler-9 d | 0.022 | 0.147 | 1.592851 | 0.0273 | — | — | — | R | 2010 | 2010-11-23 |