I seem to be at an impasse here, but I'm trying to get back off the planet now that I'm here, and I seem to be stuck at either sulfur or rocket fuel. In order to unlock Project Diesel Dragon, I need to research the prerequisites. To do that, I need red, green, blue, yellow, and white science. I can't get the science packs off the planet without a rocket silo, so I have to try to make them here. Unfortunately, blue science seems impossible to make here because there is no way I've been able to find to make sulfur. I'd need petroleum gas, which my only way to get is from cracking light oil, which I can get from cracking heavy oil, but I have no way to get heavy oil except importing it. If I had sulfuric acid, I could do simple coal liquefaction to get some starter oil and then regular coal liquefaction to get more oil products in general, but I'd have to import the starter oil. Is there any way to get back off of Pelagos without importing heavy oil to start coal liquefaction? The planet did not require advanced asteroid processing to unlock, so if there's no way to get sulfur on the planet then this is a possible softlock.
