TOI-776 b
A confirmed exoplanet orbiting TOI-776.
Compared with Earth
- Size
- About 1.8 times Earth's width.
- Mass
- About 5 times Earth's mass.
- Temperature
- About 247 °C (476 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 8.2 Earth days.
Planet
- Radius
- 1.798 × Earth
- Mass
- 5 × Earth
- Density
- 4.8 g/cm³
- Equilibrium temperature
- 520 K
- Starlight received
- Unknown
- Orbital period
- 8.247 days
- Average distance from its star
- 0.0653 AU
Star
- Host star
- TOI-776
- Spectral class
- M — red dwarf
- Surface temperature
- 3,725 K
- Radius
- 0.547 × Sun
- Mass
- 0.542 × Sun
- Age
- 6.1 billion years
System
- Distance from Earth
- 88.62 light-years (27.17 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2020
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.