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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



These are Venus-like acidic hot house worlds. They have thick atmospheres, very high temperatures and are permanently covered by cloud. There is no water, and the only rain is sulphuric acid which boils before it reaches the ground.


The basics of Silicate, Carbonic and Ferric are present.

Actually mining them is left as an exercise to the reader.

pcl/cytherean.txt · Last modified: 2018/01/14 10:39 by sam