TOI-1718
TOI-1718 b
Rank #4274 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.077
Earth-2.0 index
0.209
Earth Similarity Index
0%
Habitable-zone probability
4.11 R⊕
Radius
Planet
Mass15.800 M⊕inferred
Bulk density1.250 g/cm³
Orbital period5.5870 days
Semi-major axis— au
Eccentricity—
Incident flux134.155 S⊕
Equilibrium temperature865.1 K
Transit-time σ at 20306.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.15 masReflected-light contrast 8.10e-7 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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1718
Spectral typeG
Effective temperature5305 K
Radius0.939 R☉
Mass0.930 M☉
Distance52.3 pc / 170.6 ly
DiscoveryTransit, 2026