Below is a list of external tools.

Disclaimer: Galactic Crucibles is unaffiliated with any of the sites linked below.

Planet building toolsEdit



National Geographic's ExtraterrestrialEdit


Two alien worlds around a red dwarf star and a gas giant moon hypothesized by scientists.

Alien PlanetEdit


A docufiction based on the fictional desert planet created by Wayne Barlowe. It details the adventures of interstellar probes and their encounters with the native life forms.


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