Fertile Planets naturally produce the most food (while also having the most Population slots).
Food output is greatly increased by System Approval. Planets need food in order to grow and support Population. Similarly, FIDS stands for Food, Industry, Dust, Science (no Influence), and is represented by the iconĪny tooltip that says something along the lines of '+1 on System' will, as the text implies, give 1 Food, Industry, Dust, Science, and Influence to that system.
These are the five main resources in Endless Space 2, and are produced by Planets in owned systems. FIDSI stands for Food, Industry, Dust, Science, and Influence.
