Here are all the boards for Bowser498's SMP! Will update as I make more!
Comet Observatory
Obviously taking place at Rosalina's Comet Observatory, this short board has 3 different star locations. One star will be up at a time, and you must dash to it, and then pay 20 coins for it.
Special Spaces:Grand Star Space: When landed on, you get a star chunk. Collect 4 of these, and you get a star!