I think the speed effects are great! If I were you I would take the color out of the moon (planet) and make it more greyish. Then I would enlarge the ship and place it more in the distance. Maybe give it a metallic look (shine) with red as it's primary color. Thereby making it the only colorful part of your scene and directing focus towards it. You wouldn't need to redo your whole scene either, Just select everything except the planet and the sky, then view from top, move away from camera and enlarge. Good job so far!!