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A terrestrial planet is a class of planet that is composed primarily of silicate, rocks, or metals. It may instead be referred to as a tellurian planet, telluric planet, or rocky planet.
Terrestrial planets within the Solar System, Extrasolar terrestrial planets & Structure
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planets terrestrial earth planet solar system europa rocky also surface may moon orbiting density within astronomers vesta star extrasolar structure
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Terrestrial planet | is a | class of planet that is composed primarily of silicate | 0.90 | text |
| Terrestrial planet | is a | average density its materials would have at zero pressure | 0.90 | text |
| canyons | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| craters | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| mountains | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| volcanoes | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| and others | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| depending on the presence at any time of an erosive liquid or tectonic activity or both.Terrestrial planets have secondary atmospheres | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| generated by volcanic out-gassing or from comet impact debris | instance of | it is sometimes considered an icy planet instead.Terrestrial planets can have surface structures | 0.80 | text |
| Terrestrial planet | related to Density trends | The | 0.60 | section |
| Terrestrial planet | related to Density trends | Uncompressed | 0.60 | section |
| Terrestrial planet | related to Density trends | Calculations | 0.60 | section |
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