|Name||Heliotrope fuel cylinder|
|Mass||200 (0·2 tons)|
“Heliotrope starship fuel is known to be one of the cleanest and most powerful fuels available. Too bad that the Heliotrope don't part with it willingly.”
Refuelling with this class of fuel may repair or enhance the playership's reactor. The chance is dependent on a random number and the number of fuel cylinders used in a single attempt. For a near-guaranteed chance of success, refuel with 50 cylinders at once (only possible if you have that many cylinders and that empty a fuel tank available).