i. For the first Motion Tween I had stars start off fast, slow in the middle and pick up speed at the end while also rotating. This helped me keep the animation simple & reduce the amount of distraction from the other "flying" objects.
ii. For the second Motion Tween I used the preset “text-scroll-3D” I modified it by stretching the path outside of the stage to give the illusion of it flying away.
iii. I modified the easing of the second Tween to show the star accelerate away from you.