Ulevon IV

Ulevon IV
A planet-wide ocean covered by a thick ice sheet. 
Sessile segmented tentacles lie in wait for their victims. They have large claws.
The geological record shows irregular periods where, for unknown reasons, all oxygen vanished from the atmosphere.
Habitability: 30%
Size: 3
Industry: 2
Science: 4
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Category:Ulevon system