Hi Darren. For the maps, I know sometimes the views in game are not always accessible, but you can view them directly by using the dashboard at https://www.textspaced.com/dashboard
The passcode can be found within settings > preferences and following the promots.
TextSpaced is actually one dimensional, the centre of the universe is to the left in the negative direction and the outer reaches to the right in the positive direction, so I’m not sure a coordinate system is needed. This being said, you can move in relative units by typing FTL followed by a space and the number of light years, e.g. “FTL 1” or “FTL -1” using any number you like of course. If you have waypoints set you can also see the distance from them by typing waypoint, the waypoint number and the word distance, e.g. “waypoint 1 distance” typing just waypoint and the number will take you to that waypoint.
For the dynamic destinations, uncharted are planets you personally haven’t fully charted by landing on them and charting them. Unexplored are sectors you haven’t personally been to yet. The frontier are sectors no player has been to yet.
If you are after speed increases for you ship you can purchase or craft overchargers which increase the number of light years you get each charge cycle. If you have faction mates, a faction carrier can also fast charge your ship and their are consumables that can also instantly increase charge.