Are you sure that's not an 80s pop band fronted by bass player Mark King??
You're thinking of Ceti Alpha V?
re: the Oblivion comment, that is in the first five minutes, so wouldn't really categorise it as spoiler, however I am hyper careful with spoilers so probably worthspoil box
Imagine you were a spacefaring race and you wanted to colonize a planet, imagine creating a machine that would prepare the planet for your arrival. A gigantic machine that would build roads, buildings, sewers, power and everything ready for your people to come down and live... it would be a massive achievement...
Imagine instead you dropped off a few dozen humans and left them to their own devices. They would get to multiplying and building... A few thousand years and your planet is cooked and ready with everything you need, zero effort.
Food for thought?
Have you been listening to David icke?
Have you been watching Man of Steel?