Hi, I was looking at https://phl.upr.edu/projects/habitable-exoplanets-catalog and it occurred to me that in order to reach an exoplanet we are probably going to need to be able to harness anti-gravity/inertia-less propulsion. The implication of this is that probably any rocky planet that isn't too hot can be made habitable, since we can control the gravity and the atmosphere can be controlled by either building domes or tunnels (or both).
If domes are used then multiple small domes arranged in a ring with intervening air-locks would probably be best, since the destruction of one dome would still leave access to all the other domes possible by going the long way around the ring. Furthermore, all domes should have at least two functions, and each function should be duplicated in at least one other dome, preferably on the opposite side of the ring, so as to be as far removed from the damaged dome as possible, and thus less likely to be damaged itself. Cloud storage:- Unsafe, Slow, Expensive ...pick any three.