SUNNYWISH
Fully aware that the world's days are limited before solar flares strike, instead of attempting to find another planet, the government tries a different strategy.
The existence of alternate worlds, similar to their own has always been known to the people, when things fall through the cracks inbetween.
The plan is, as it stands to move the population to the safest one known to them, before their own explodes.
A couple of snags annoyingly stood in the way: they don't know which one to chose, there were countless and separating them was not easy.
Oh, and they hadn't fully figured out exactly how go do that fully, and only a select few were compatible with what they did.
It was unpredictable.