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Mapcraft - Fantasy map designer

WorldGen - SciFi universe generator

Mapcraft Web - Web based fantasy map designer

All code for the project is released under the GPL, and is copyright Samuel Penn.

The text on this wiki is dual licensed CC-BY-SA and GPL.

You can contact the author at



Similar to: Mercury

A Geo Passive world of the Dwarf Terrestrial Group. These are silicate worlds which are generally barren and lifeless with little to no geological activity.

Their surfaces are very hot, and in some cases reaches temperatures which allow the formation of molten metal lakes on the surface. These may produce enough volatiles to form a trace atmosphere of heavy metals.

They are often good targets for mining.


Silicates and related compounds are abundant, along with ferric orcs and heavy metals within the crust.

pcl/hermian.txt · Last modified: 2017/11/12 11:37 by sam