I think the intro sucks but after that its pretty nice. I don't know what it is but I guess thats suppose to be snare? IMO its completely ruining the intro.
The rest of the stuff might be "cliche" as some have said but thats besides the point. If you created it yourself without "copying" then I think its nice and does have its good moments. It might not have much structure but I don't think that is needed in program like music.
I'm curious as to what you used to create the sounds. It might not be a real orchestra but it is close(much much closer than "midi" music). Is it VSL? I'm interested in composing for instruments other than piano but I can't stand "midi" sounds(which IMO include just about ever sound library except VSL and maybe some newer ones I'm unaware).
I think you definitely have potential but ultimately your going to have to distinguish yourself from the rest. It looks to be a good start though.
If you fix the intro I think its a pretty good piece. You might also try to insert some more thematic material but I do feel like theres a "journey" going on. Since its only 2 mins its not so important but if you plan on making it longer you'll probably want to definitely structure it some.
In any case, please elucidate more on what you used to get the sounds

maybe even the process. I know VSL used to be the best but I haven't messed with that in a long time because at the time it wasn't all that easy and my computer sucked.
Thanks,
Jon