TOI-5734 is 106 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K3-K4 V star; the first was found in 2026 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-5734 b goes round its star every 6.18 days, 14 times as often as Mercury goes round the Sun.
| Spectral type | K3-K4 V |
| Surface temperature | 4,750 K |
| Mass | 0.724 solar masses |
| Radius | 0.639 solar radii |
| Luminosity | 0.181 times the Sun |
| Apparent magnitude | 9.613 |
| Age | about 0.5 billion years |
| Distance from the Sun | 106.0 light-years (32.5 parsecs) |
| Position (J2000) | RA 111.2558°, Dec 37.2311° |
| Constellation | Auriga |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-5734 b | 6.18 days | 0.0592 AU | 2.1 R⊕ | 9.1 M⊕ | Transit, 2026 |
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.