Difference between revisions of "Heliosphere"
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* It is an [[astrographic feature]]. | * It is an [[astrographic feature]]. | ||
* It extends beyond the orbit of the outermost [[planet]] of a [[system]]. | * It extends beyond the orbit of the outermost [[planet]] of a [[system]]. | ||
| − | * It extents far past the [[Kuiper Belt]] region, if the system has one, but generally terminates before the [[Oort Cloud]]. | + | * It extents far past the [[Kuiper Belt]] region, if the [[system]] has one, but generally terminates before the [[Oort Cloud]]. |
* It is also known as the [[Hill Sphere]]. | * It is also known as the [[Hill Sphere]]. | ||
Revision as of 16:31, 22 March 2019
A Heliosphere is a bubble-like region of space dominated by one or more stars.
- It is an astrographic feature.
- It extends beyond the orbit of the outermost planet of a system.
- It extents far past the Kuiper Belt region, if the system has one, but generally terminates before the Oort Cloud.
- It is also known as the Hill Sphere.
Description (Specifications)
Plasma "blown" out from the star, known as the solar wind, creates and maintains a bubble or cavity against the outside pressure of the interstellar medium, the hydrogen and helium gas that permeates the Galaxy.
- Some call this hypothetical boundary the Hill Sphere.
- Its outer boundary is known as the heliopause
The solar wind is extremely important to vessels employing Solar Sails.
History & Background (Dossier)
The Heliosphere represents the symbolic domain of an astrographic hex as designated by the IISS.
Image Repository
An overview of the Terra system, representative of the structure of a star system.
References & Contributors (Sources)
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 Mongoose Publishing or by permission of the author. The page history lists all of the contributions.
- Marc Miller. T5 Core Rules (Far Future Enterprises, 2013), 400, 709-721.
- Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science