TOI-178
TOI-178 is a K star 204 light years away with 6 known planets. They were all found in 2021.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| TOI-178 b | 1.915 days | 0.02607 AU | 1.2 | 0.96 | 2021 | Transit |
| TOI-178 c | 3.238 days | 0.037 AU | 1.754 | 4.64 | 2021 | Transit |
| TOI-178 d | 6.558 days | 0.0592 AU | 2.695 | 5.2 | 2021 | Transit |
| TOI-178 e | 9.963 days | 0.0783 AU | 2.301 | 3.48 | 2021 | Transit |
| TOI-178 f | 15.23 days | 0.1039 AU | 2.417 | 5.63 | 2021 | Transit |
| TOI-178 g | 20.72 days | 0.1275 AU | 2.939 | 4.4 | 2021 | Transit |
Star
- Spectral type K
- 4,316 K surface temperature
- 0.647 times the mass of the Sun
- 0.662 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.