Hi,
There are two different approach to the question in your OP:
1- How does the conservation of angular momentum apply to the Big Bang ?
2- How does the conservation of angular momentum apply to the formation of a Solar System ? How can we explain planets that move in the opposite direction in our own Solar system ?
I'll promote the topic, but I suggest that each question be taken independantly to begin with.
Edited by AdminSlev, : No reason given.