Finding Earth 2.0
TOI-6109 · G3

TOI-6109 b

Rank #3364 of the ranked catalogue · Discovered by Transit in 2025

HZ 0%inferred

0.085

Earth-2.0 index

0.265

Earth Similarity Index

0%

Habitable-zone probability

4.87 R⊕

Radius

Planet

Mass21.100 M⊕inferred
Bulk density1.000 g/cm³
Orbital period5.6905 days
Semi-major axis0.05990 au
Eccentricity
Incident flux39.945 S⊕
Equilibrium temperature639.0 K
Transit-time σ at 20305.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.40 masReflected-light contrast 1.15e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage64%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-6109
Spectral typeG3
Effective temperature5660 K
Radius1.021 R☉
Mass1.030 M☉
Distance151.7 pc / 494.9 ly
DiscoveryTransit, 2025