Huzzle Cast Elk

Note: Our level rating system is different than Hanayama's. Hanayama's level 1 is equivalent to our level 5.. level 6 is equivalent to our level 10. We have created a puzzle that takes on a spherical shape of an astronomical model compound of a planet and its surrounding ring. The planet positioned tightly inside the ring looks as if it cannot be taken out, and all you can do with it is rotate it on its axis. Or is this really the case? The theme of the puzzle is "heaven" and was created by Oskar of the Netherlands. -Hanayama Co., Ltd. 2008.