“Credit” economy system developed, but without a strong backbone, it’s unstable. However, as Terra is a blackened cinder, no obvious currency basis exists. Name suggested by human representatives on Marsco’s Boards.
Reference: HSD 1.0 P. 23 AND HSD 2.0 P.31
Date Notes: Unsure of date, “better part of a century after Generation Two. This may be later in the game’s history because the notes on HSD2.0p.31 suggest that boards are a mixture of vector and humans, which seems more likely around AE 20 or so, I’ve put it earlier because it would be important to have a currency before Mars demonstrates a stable economy.