Finding Earth 2.0
TOI-3135

TOI-3135 b

Rank #4888 of the ranked catalogue · Discovered by Transit in 2025

HZ 0%measured

0.069

Earth-2.0 index

0.099

Earth Similarity Index

0%

Habitable-zone probability

13.65 R⊕

Radius

Planet

Mass327.363 M⊕measured
Bulk density0.700 g/cm³
Orbital period3.7066 days
Semi-major axis0.04756 au
Eccentricity0.240
Incident flux464.000 S⊕
Equilibrium temperature1179.8 K
Transit-time σ at 20301.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 1.43e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-3135
Spectral typeG
Effective temperature5890 K
Radius0.985 R☉
Mass1.044 M☉
Distance221.7 pc / 723.0 ly
DiscoveryTransit, 2025