Pelagic
From Galactic Fleets Wiki
In the game are a variety of planets.
Each type of planet has its own area of focus.
The type of planet does NOT effect the outputs of mines, etc. but do effect materials gained through the use of workers.
On a Pelagic Planet, Workers produce 1 of each of the items below per turn for each of the number of workers listed.
Food 1/1516 Water 1/1725 Helium II 1/16,667 Polymer 1/5k Silicon 1/10k Spice 1/25k
So, for example, for every 1,516 workers on the planet, 1 Food per turn is produced.