Alright, other guides are still in the makings, but since gas giants are easy, I've written a quick guide on it. So, how do I create a gas giant with Kopernicus? The answer is rather simple: it's easier than 'solid' planets! Let's start off as usual. Step 1: Start as always @Kopernicus:AFTER[Kopernicus] { Body { name = (your planet's name) cacheFile = (filepath) That's how you begin. Easy, right? Next step: the properties of your gas giant. Step 2: Planet pr