Temperature
6021 K
6021 to 6054
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Stellar HostProfile
TOI-2449
G • 156.8 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 170729775
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Ulmer-Moll et al. 2025 • System source: TICv8
Mass
1.08 Msun
1.08 to 1.13
Radius
1.06 Rsun
1.06 to 1.08
Age
2.50 Gyr
single adopted value
Distance
156.8 pc
single adopted value
Spectral Type
G
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.06 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-2449
1.06 R☉
System Layout
Known planets
1 planets linked to this host
TOI-2449 b
Transit
◌
Discovery
2025
Period
106.1 days
Radius
11.24 R⊕
Mass
222 M⊕
Eq. Temp
400 K
TOI-2449 b: A Jupiter-Like World Around a Sun-Like Star
TOI-2449 is a G-type star 511 light-years away, and it hosts one known planet. The star is 2.5 billion years old and has a mass of 1.08 solar masses, a radius of 1.07 solar radii, and a temperature of 6020 K. Its reported mass and radius estimates are larger than the Sun's, and its reported temperature is hotter than the Sun's.
The planet, TOI-2449 b, was discovered by transit in 2025. It orbits its star every 106 days. With a radius of 11.2 Earth radii, it is Jupiter-like in size, exceeding 4 times Earth's radius; its radius estimate is larger than Earth's. Its mass is 222 Earth masses, an estimate larger than Earth's, and its mean density is 0.861 g/cm³, 0.156 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitystable
Spectral Typestable