Zumove V

Zumove V
A planet-wide, deep ocean mostly free of ice, except at the poles. 
 
Every nineteen years, billions of gelatinous creatures hatch all at once and begin to swarm, eating everything in their path. They have large claws.
A small buoy orbiting the planet endlessly repeats an incomprehensible message.
Habitability: 40%
Size: 3
Industry: 2
Science: 3
721b7ff7
through a time portal
Category:Zumove system
Category:Planets with time portals