Difference between revisions of "Planetoid"
Jump to navigation
Jump to search
Line 3: | Line 3: | ||
* Please also see [[Ringworld|ringworld]], [[Rosette|rosette]], [[Sphereworld|sphereworld]]. | * Please also see [[Ringworld|ringworld]], [[Rosette|rosette]], [[Sphereworld|sphereworld]]. | ||
− | == Description | + | == Description / Specifications == |
Generally any object less than 500 kilometers in diameter is considered to be a '''planetoid''', although it may be called a ''moon'' if it is a ''satellite'' of a planet. | Generally any object less than 500 kilometers in diameter is considered to be a '''planetoid''', although it may be called a ''moon'' if it is a ''satellite'' of a planet. | ||
* For the purposes of distinction, the term ''asteroid belt'' is used to describe a ''planetoid belt'' which forms the main "world" in a stellar system. | * For the purposes of distinction, the term ''asteroid belt'' is used to describe a ''planetoid belt'' which forms the main "world" in a stellar system. | ||
− | ===Planetoid & Asteroid Belts=== | + | === Planetoid & Asteroid Belts=== |
The term ''planetoid belt'' refers to a belt of minor planets when another belt or world is the main world in a system. | The term ''planetoid belt'' refers to a belt of minor planets when another belt or world is the main world in a system. | ||
* ''Asteroid'' and ''planetoid'' belts typically hold between 1,000 and 10,000 asteroids or planetoids each. | * ''Asteroid'' and ''planetoid'' belts typically hold between 1,000 and 10,000 asteroids or planetoids each. | ||
− | == History & Background | + | == History & Background / Dossier == |
Planetoids generally cluster together in planetoid belts which encircle a star. | Planetoids generally cluster together in planetoid belts which encircle a star. | ||
* These belts have a number of possible origins. For example, a planet may have failed to coalesce during the formation of its star system. It is also possible that a planet has been torn apart by tidal forces, leaving a path of scattered debris. | * These belts have a number of possible origins. For example, a planet may have failed to coalesce during the formation of its star system. It is also possible that a planet has been torn apart by tidal forces, leaving a path of scattered debris. | ||
− | ===Final War Artifacts === | + | === Final War Artifacts === |
Finally, many belts in and around the Third Imperium were formed by "planet-buster" weapons used in the [[Final War]]. These weapons used technologies with capabilities far beyond anything that TL-15 science can produce. It is widely thought that highly advanced antimatter weapons might have been one of those technologies. | Finally, many belts in and around the Third Imperium were formed by "planet-buster" weapons used in the [[Final War]]. These weapons used technologies with capabilities far beyond anything that TL-15 science can produce. It is widely thought that highly advanced antimatter weapons might have been one of those technologies. | ||
Revision as of 15:18, 28 July 2017
An astronomical body too small to be considered a planet.
- The Universal Planetary Profile (UPP) uses a world size of 0 to designate a asteroid belt.
- Please also see ringworld, rosette, sphereworld.
Description / Specifications
Generally any object less than 500 kilometers in diameter is considered to be a planetoid, although it may be called a moon if it is a satellite of a planet.
- For the purposes of distinction, the term asteroid belt is used to describe a planetoid belt which forms the main "world" in a stellar system.
Planetoid & Asteroid Belts
The term planetoid belt refers to a belt of minor planets when another belt or world is the main world in a system.
- Asteroid and planetoid belts typically hold between 1,000 and 10,000 asteroids or planetoids each.
History & Background / Dossier
Planetoids generally cluster together in planetoid belts which encircle a star.
- These belts have a number of possible origins. For example, a planet may have failed to coalesce during the formation of its star system. It is also possible that a planet has been torn apart by tidal forces, leaving a path of scattered debris.
Final War Artifacts
Finally, many belts in and around the Third Imperium were formed by "planet-buster" weapons used in the Final War. These weapons used technologies with capabilities far beyond anything that TL-15 science can produce. It is widely thought that highly advanced antimatter weapons might have been one of those technologies.
References & Contributors / Sources
This article is missing content for one or more detailed sections. Additional details are required to complete the article. You can help the Traveller Wiki by expanding it. |
This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Far Future Enterprises or by permission of the author. The page history lists all of the contributions.
- Classic Traveller Book 3 Worlds & Adventures
- Classic Traveller Scouts (Book 6)
- T5: Core rules
- External Link: Beowolf's Libary Data Website
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science