
By-products can often be isolated and condensed for use as fuel sources, industrial cleaning supplies or raw materials for manufacturing.

Once stable equilibrium is achieved, the Atmosphere Processor continually monitors environmental gas compositions and corrects imbalances. The system does this by converting toxic compounds into a breathable air ratio of approximately 1:3.1 oxygen-to-nitrogen ratio, depending on a colony’s oxygen needs. Understandably, these are extremely few and far between, which results in some colonies being extremely remote.Ītmosphere Processors are system created a localized environment in the lowest atmospheric strata by mining the surrounding air and delivering electrostatic charge to correct the chemical composition of the planetary atmosphere. Completely uninhabitable planets cannot be rebuilt, such as those in hazardous regions, which often results in the terraformers seeking already habitable planets or those inside existing habitable zones but lacking a biosphere or sufficent atmosphere. Terraformers use devices known as "Atmospheric Processors" to change a planet's atmosphere towards sustainability, but terraforming technology has its limits. Terraforming Operations Atmospheric Processing Terraforming technology is much better at warming cold places than cooling hot places.


The inner and outer boundaries for this band depend on the star's temperature. The target must lie in a "Goldy Locks"-band around the star.Its diameter cannot be greater than 1.4 times Earth-standard due to limitations in terraforming technology.Anything smaller would have an irregular shape that wouldn't hold an atmosphere all over. For a rocky body with a composition that would be useful to settlers, the minimum size is 970-km in diameter, or the size of the asteroid Ceres. It has to be large enough for Hydrostatic Equilibrium to form it into a sphere.Terraforming can be performed on any body that meets the following criteria: Modifications can include denser bone/muscle structures for heavy gravity, increased lung capacity for low-oxygen, brochial filters for otherwise breathable atmospheres with lethal compositions, temperature tolerance for cold or hot climates and even more extreme ones, such as aquatic-genetic modifications to allow a land-based species to live aquatically. Popular among as less resource intensive to achieve. These planets host no native biology of any kind and require it to be imported.Ī planet that is habitate but requires genetic modifications to the arriving colonists to be comfortably livable. If initially lifeless, then such a world could host a biosphere of considerable complexity without the need for terraforming.
#Surviving mars wiki terraforming full
These planets only require minor tweeks to ensure full viability.Ī planet that can be rendered biocompatible, or possibly habitable, but also must be maintained so by modest planetary engineering techniques.Ī planet possessing the necessary physical parameters for life to flourish on its surface.
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Most planets selected for terraforming fall into four categories so that terraformers can prepare accordingly.Ī world with an environment sufficiently similar to the Earth as to allow comfortable and free habitation.
