TOI-5027 is 667 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,909 K star; the first was found in 2025 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-5027 b goes round its star every 10.2 days, 9 times as often as Mercury goes round the Sun.
| Surface temperature | 5,909 K |
| Mass | 1.02 solar masses |
| Radius | 0.92 solar radii |
| Luminosity | 0.932 times the Sun |
| Apparent magnitude | 11.566 |
| Age | about 0.4 billion years |
| Distance from the Sun | 666.8 light-years (204.4 parsecs) |
| Position (J2000) | RA 243.8850°, Dec -69.2171° |
| Constellation | Triangulum Australe |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-5027 b | 10.2 days | 0.0930 AU | 10.761 R⊕ | 642.01 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.