Colonists might not colonize these worlds until the next two to three hundred years. A plutonian civilization would be established underground and an outpost can be built. It is very likely that Pluto, Charon, and other dwarf planets and moons on the outer edge of the solar system contain large amounts of ice.
What planets could we colonize?
Bodies in the inner Solar System have been considered for terraforming and space colonization. The main candidates for colonization in the inner Solar System are Mars and Venus. Other possible candidates for colonization include the Moon and even Mercury.
Is Pluto habitable for humans?
Today, Pluto is a freezing cold world with a surface temperature of about 45 Kelvin, or -380 degrees Fahrenheit. However, the research suggests that early on during its ancient history, Pluto had higher chances of being habitable.