TRAPPIST-1 f
A cool, possibly water-rich twin of Earth in size.
M8 ultra-cool dwarf · orbits TRAPPIST-1 · discovered 2017
The exact inputs the model saw
14 features, in the model's own order: your 4 profile preferences, then this world's 10 published physical parameters.
| feature | wire name | value | unit |
|---|---|---|---|
| Preferred star temperatureyours | prof_target_teff | 4400 | K |
| Preferred sunlightyours | prof_target_insol | 1 | × Earth |
| Max distanceyours | prof_max_dist | 150 | light-years |
| Size preferenceyours | prof_size_focus | 1 | Earth radii |
| Planet radius | pl_rade | 1.04 | Earth radii |
| Planet mass | pl_masse | 1.04 | Earth masses |
| Equilibrium temperature | pl_eqt | 219 | K |
| Sunlight received | pl_insol | 0.37 | × Earth flux |
| Orbital period | pl_orbper | 9.21 | days |
| Orbit semi-major axis | pl_orbsmax | 0.0385 | AU |
| Star temperature | st_teff | 2566 | K |
| Star radius | st_rad | 0.119 | Solar radii |
| Star mass | st_mass | 0.09 | Solar masses |
| Distance from Earth | sys_dist | 40.7 | light-years |
From the research corpus
Passages that ship inside the model's IPFS bundle — real citations, content-addressed with the model itself.
“The TRAPPIST-1 system, located about 41 light-years away, is the richest single laboratory for studying temperate terrestrial planets, hosting seven roughly Earth-sized planets, of which several lie in or near the habitable zone. Planets d, e, and f are the most-discussed habitable-zone members, with e generally considered the most likely to sustain surface liquid water given an appropriate atmosphere. The system's value comes from its…”
List of potentially habitable exoplanets · TRAPPIST-1 system as a comparative-planetology laboratory