There are plenty of systems that have 5 gas planets or 4 gas 1 storm or 3 gas 2 storm . This tells me you don’t actually know that much about planetary interraction.
You don’t need those to 5 as a starter and new player , this is bad advice .
Maybe if i like it and would like to commit totally to planetary interraction it’s somethingt to consider .
Not to be disrespectful , but you haven’t read my post , if you did you would have answered my question:
^ that for manufacturing coolant.
So why post then ?!