Exoplanet

TOI-6954 b

Orbiting TOI-6954

Overview

TOI-6954 b is an exoplanet orbiting the star TOI-6954, discovered in 2026 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.64

Earth radii

015 R⊕

Mass (est.)

13.67

Earth masses

0500 M⊕

Orbital Period

4.0

days

0.1d10,000d

Distance

190.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

3.64

Mass (Earth masses)

13.67

Estimated

Equilibrium Temperature

Unknown

Parameter source: Lafarga et al. 2026

Orbital Period

4.021+0.000−0.000days

Distance from Earth

190.0 pc (~620 ly)

Spectral Type

Unknown

Temperature

5171 K

Mass (Solar)

Unknown

Radius (Solar)

0.95 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

168.3241°, -2.7878°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TOI-6954 b

System Context

TOI-6954 b orbits TOI-6954 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 3.64 Earth radii, a mass of 13.67 Earth masses (estimated), and an orbital period of 4.02 days.

Catalog data places the system at about 190 parsecs from Earth and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-6954