Temperature
4610 K
4219 to 4610
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Stellar HostProfile
TOI-5300
K4 V • 162.5 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 267215820
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: Frensch et al. 2025 • System source: TICv8
Mass
0.67 Msun
0.66 to 0.67
Radius
0.65 Rsun
0.65 to 0.73
Luminosity
-0.76 log(Lsun)
-0.81 to -0.76
Distance
162.5 pc
single adopted value
Spectral Type
K4 V
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.65 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-5300
0.65 R☉
System Layout
Known planets
1 planets linked to this host
TOI-5300 b
Transit
◌
Discovery
2025
Period
2.26 days
Radius
9.86 R⊕
Mass
190.7 M⊕
Eq. Temp
1043 K
TOI-5300 and Its Jupiter-Like Planet
TOI-5300 is a K4 V star, a cooler, less massive dwarf than the Sun, located 530 light-years away. Its mass is 0.67 solar masses and its radius is 0.65 solar radii, while its temperature is 4610 K. One planet is known to orbit this star.
That planet, TOI-5300 b, is a Jupiter-like world detected by transit in 2025. It completes an orbit in 2.26 days. Its mass is 191 Earth masses and its radius is 9.86 Earth radii, with a mean density of 1.09 g/cm³.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
Spectral Typestable