artist rendition
Artist's concept

TRAPPIST-1 f is a terrestrial exoplanet that orbits a M-type star. Its mass is Unknown, it takes 9.2 days to complete one orbit of its star, and is 0.0371 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2017
MASS
Unknown
PLANET RADIUS
1.045 x Earth
ORBITAL RADIUS
0.0371 AU
ORBITAL PERIOD
9.2 days
ECCENTRICITY
0.063
DETECTION METHOD
Transit