Exoplanet CatalogThe TOI-178 planetary system
Distance (light-years)204.5
Spectral typeK
Temperature (K)4,316
Mass (Sun = 1)0.65
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| TOI-178 b | Transit | 2021 | 1.91 | 1.20 | 1.0 | 1,040 |
| TOI-178 c | Transit | 2021 | 3.24 | 1.75 | 4.6 | 873 |
| TOI-178 d | Transit | 2021 | 6.56 | 2.70 | 5.2 | 690 |
| TOI-178 e | Transit | 2021 | 9.96 | 2.30 | 3.5 | 600 |
| TOI-178 f | Transit | 2021 | 15.23 | 2.42 | 5.6 | 521 |
| TOI-178 g | Transit | 2021 | 20.72 | 2.94 | 4.4 | 470 |
Values are the archive’s composite parameters and may combine several publications; mass may be a minimum mass (M·sin i). “–” means no value in the archive.
The star
| Spectral type | Temperature (K) | Radius (Sun = 1) | Mass (Sun = 1) |
|---|---|---|---|
| K | 4,316 | 0.66 | 0.65 |
About this page
TOI-178 is about 204.5 light-years from the Sun and has 6 confirmed planet(s).