I'm going to try to figure out the actual equations for determining deuterium production on different planets.
I can probably do it all on my own, but data collection would be simpler if done collabratively.
So, if you're interested in helping you can just record the temperature on a new planet from the overview, and then the deuterium production from 1 deuterium synthesizer and post them here. That's for determining how the temperature variable fits in.
Another useful thing would be temp of just one planet and the production at each of the first few levels.