Based on the Expanse series by James S. A. Corey It takes place 200 years in the future, when humanity has colonized the solar system. The technology level is fairly realistic - no artificial gravity, no FTL communication, no FTL drive. The only significant technology leap over today is the 'Epstein drive', a fusion-based propulsion technology that allows +1G acceleration for extended time. Could be fun. Could be pap.