Isn't this a bad ending?
Think about this, if she wakes up all those humans, how are they going to survive?
The isn't really space for all of them to live there, there's no food, there's no way to survive against the flora outside.
That "ship" can fly back to Earth? Would even be possible to survive the travel? And if they arrive back on Earth, now they can't survive in the atmosphere anymore, right?
It's all doomed.