What characteristics of this new planet would you look for to ensure the survivability of our species?

What characteristics   of this new planet would you look for to ensure the survivability of our species? What is the Size and age of the planet

What is the Atmosphere of the planet. What is the distance of the planet to its Sun. What is the type of Sun the planet orbits. What are the Oceans of the planet. If any life that may already be on this planet. What are the Moons of this planet. To answer those question watch the movie Interstellar