Sunken spire Length 73 mm x Width 46 mm x Height 54 mm
Small spire Length 74 mm x Width 50 mm x Height 94 mm
Medium spire Length 45 mm x Width 42 mm x Height 127 mm
Large spire Length 69 mm x Width 47 mm x Height 180 mm
Scientists have theorised that these spires are some sort of atmosphere generator, but admit they have no clue as to how they work. All they know is they keep finding more spreading through the universe, maybe it is a large scale terraforming event by some unknown race.