For those who wonder, the actual game from which this seems to be based seems to be Elite Dangerous. Every points explained and even the menus (which can be played in read 1st person view) are like shown in the manga. The FTL system, ship being scanned notice and the resources being one of the thing that can be sold for a pretty penny (well... credits) as well as the logs about every transaction being available (which means someone can see what you have purchased from a station and tell it to his buddies who can hunt you down).
When the MC wake up and he's freezing, that's also a real point in Elite Dangerous as you can turn off the life system and generator which, in turn, drop the ship's temperature (ice form onto the windows in-game) and you are on limited oxygen reserve (from 5 mins to 25 mins based on your life system rank/level.) When your generator is turned off, the only way of finding you is by visual detection (as the game's detection system for small objects is based on heat and signal detection or short distance scans).