TOI-6628 is 1,045 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,463 K star; the first was found in 2025 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-6628 b goes round its star every 18.2 days, 5 times as often as Mercury goes round the Sun.
| Surface temperature | 5,463 K |
| Mass | 0.97 solar masses |
| Radius | 1.01 solar radii |
| Luminosity | 0.817 times the Sun |
| Apparent magnitude | 12.9 |
| Age | about 7.5 billion years |
| Distance from the Sun | 1045.4 light-years (320.5 parsecs) |
| Position (J2000) | RA 225.8371°, Dec -35.2306° |
| Constellation | Lupus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-6628 b | 18.2 days | 0.134 AU | 10.985 R⊕ | 235.19 M⊕ | Transit, 2025 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.
For a star of 5,463 K, 0.82 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.88 to 1.56 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.
The light you see left 1,045 years ago, around AD 980.