Below is a list of external tools.

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

Planet building tools[edit | edit source]

Biology[edit | edit source]

Videos[edit | edit source]

National Geographic's Extraterrestrial[edit | edit source]

Link: http://www.youtube.com/watch?v=CNeTxPgGJ7I

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

Alien Planet[edit | edit source]

Link: http://www.youtube.com/watch?v=BNLfNe12BKE

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.

Miscellaneous[edit | edit source]

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