| Antichthon | |
|---|---|
 Artist impression of Antichthon | |
| Number of Sattelites | 0 |
| Discovered by | never |
| Date of Discovery | never |
| Atmospheric Makeup | nothing |
| Distance from Sun | none |
| Diameter | 0 |
| Volume | 0 |
| Axial tilt | 0 |
| Orbit | 0 |
| Position in Solar System | 0 |
| Surface Features | 0 |
| Albedo | 0 |
| Aphelion | 0 |
| Perihelion | 0 |
| Mass of Planet | 0 |
| Escape Velocity | 0 |
The Antichthon (Counter-Earth or Gloria) is a hypothetical body of the Solar system hypothesized by the pre-Socratic Greek philosopher Philolaus (c. 470 – c. 385 BC) to support his non-geocentriccosmology, in which all objects in the universe revolve around an unseen "Central Fire" (distinct from the Sun which also revolves around it).
