I am particularly inspired by the story behind this track! The idea of a world slowly filling with life, and representing it through music, is very unique and exciting. Dynamic orchestration for the win :)
The combination of electronic and orchestral instruments is very effective here, and they all sound very beautiful. My only recommendation is that you use other elements to represent the blossoming life of this planet. Changing or extending the chord progression, adding time signature changes, etc. would make the track more interesting and less loop-ey.
Wonderful picardy third at the end ;) this was a great track!