Looking for an S-Class Exotic on Permadeath Mode for PS4? Reddit user "Infamousbuzz" submitted this on r/NoMansSkyTheGame on Apr 2, 2020 - Confirming you can still find this ship as of May 10, 2020. Portal to coordinates, head to Space Station, exit Starship to autosave, takes about a 5-min or so wait (sometimes less) before it shows up. If it hasn't shown up within 2-6 minutes, reload your autosave and wait again.
Hostile planet (also has pointy curved spines ships like to get stuck on). This has 2 fan haulers, the chunkier red one is maxed slots, the other (greenish) is near-max. Saw the red one S-class (maxed). Also saw the S-class shuttle (not max slots), and numerous high or max slot A-class. The fighter and explorer popped max and near-max as well. Explorer is the large dual-engine with backswept wing points. Fighter is a fairly basic look in the max-slots style. Shuttle also basic-looking.