The Earth is dying, and in order to preserve humanity, the last living group of humans built an interstellar spacecraft to adjourn to a newly discovered planet that has a 100% probability of ensuring life, but is thousands of light years away from earth. You are X, one of the 150 passengers aboard in the spacecraft, and it is estimated that your journey to the colony plant will be about 150 years. To preserve your bodies, you are placed in hibernation through a life preserving capsule technology that will not make you age throughout the trip.
However, due to a malfunction, your capsule opened prematurely, waking up next to your significant other, only 10 years into the trip according to the spacecraft time tracking calendar.