2101 Space Odyssey

Year 2101, Earth became uninhabitable. You are the captain of immigration ship holding the last remaining human race, To maintain survival, you have to explore to find habitable planet, and immigrate to it before resource all the depletes out. As you continue your journey, population of your ship will grow and human civilization will prosper again. But be careful, increased population will consume more resources and not all planets are friendly to humans...