# TRAPPIST-1 e on SpaceSphere

> A rocky planet in that system, orbiting where water could stay liquid if it holds on to the right atmosphere.

Canonical: https://spacesphere.sygnito.com/en/universe/trappist-1-e

Exoplanet

A rocky planet in that system, orbiting where water could stay liquid if it holds on to the right atmosphere.

## Facts

- **Position**: 346.62639, -5.04346 The position of its host star, TRAPPIST-1 (Source: NASA Exoplanet Archive; ESA/Gaia/DPAC, Gaia DR2, via TIC v8 (Stassun et al. 2019))
- **Orbital period**: about 6.101013 days (Source: NASA Exoplanet Archive)
- **Radius**: about 0.92 Earth radii (Source: NASA Exoplanet Archive)
- **Mass**: about 0.692 Earth masses (Source: NASA Exoplanet Archive)

## Can you see it tonight?

The page works this out in the visitor's browser, from their own location, and the answer is a prediction rather than an observation. It is not part of this file.

## Sources

- This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.

## Related

- [All objects](https://spacesphere.sygnito.com/en/universe)