The TOI-6729 System
TOI-6729 is a planetary system in the constellation Hydrus hosting 2 confirmed exoplanets, about 608 light-years from Earth.
Size Comparison: The Planets of TOI-6729
TOI-6729: Star and Habitable Zone
TOI-6729
- Surface temperature
- 6,290 K (Sun: 5,772 K)
- Mass
- 1.23 M☉
- Radius
- 1.86 R☉
- Luminosity
- 4.9002 L☉
Habitable zone of TOI-6729: 1.610–3.751 AU (conservative: 2.040–3.556 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
All 2 Planets in the TOI-6729 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TOI-6729 b | Super Earth | 3.9 d | 1.61 R⊕ | — | 2026 |
| TOI-6729 c | Sub Neptune | 7.8 d | 3.01 R⊕ | — | 2026 |
Discovery History
The first planet found here, TOI-6729 b, was discovered in 2026 using the transit method.
- 2026 — TOI-6729 b (Transit)
- 2026 — TOI-6729 c (Transit)
Frequently Asked Questions About TOI-6729
How many planets does TOI-6729 have?
TOI-6729 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the TOI-6729 system habitable?
None of the known planets in TOI-6729 orbit within the star's habitable zone.
How far away is TOI-6729?
TOI-6729 is about 608 light-years from Earth in the constellation Hydrus.
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