TOI-3693 is 575 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,321 K star; the first was found in 2022 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-3693 b goes round its star every 9.09 days, 10 times as often as Mercury goes round the Sun.
| Surface temperature | 5,321 K |
| Mass | 0.867 solar masses |
| Radius | 0.791 solar radii |
| Luminosity | 0.453 times the Sun |
| Apparent magnitude | 11.948 |
| Age | about 3 billion years |
| Distance from the Sun | 575.5 light-years (176.4 parsecs) |
| Position (J2000) | RA 15.6544°, Dec 51.3039° |
| Constellation | Cassiopeia |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-3693 b | 9.09 days | 0.0813 AU | 12.599 R⊕ | 324.18 M⊕ | Transit, 2022 |
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.