Starshine Beach Galaxy

Starshine Beach Galaxy is a galaxy located in World 4 of the game Super Mario Galaxy 2. The galaxy is beach-themed and has some elements from the game Super Mario Sunshine including Piantas and the iconic Pianta statue in Delfino Square, the tower from Gelato Beach, and the underwater palace in Noki Bay. Yoshi is found on this galaxy. Crabs and Lakitus are common enemies. Dash Peppers and Blimp Fruits are also found in this galaxy.

Starting Planet
The starting planet take place in a small tower surrounded by water. There a Launch Star under there that will take Mario down to the Starshine Beach Planet.

Starshine Beach Planet
A very big planet inhabited by Piantas. Crabs and a Lakitu can be found in the surface. Underwater, there are Cheep Cheeps, Bloopers, clams and Gringills. There is a tower on the west side of the planet. On top of it are some trees. To the right of the starting point is a hill with a small hut-like structure. In the center of the planet is a Pianta fountain, and on the east side is a big underwater section with a bottle-like floating platform and a big underwater structure.

Bonus Planet
This bonus planet is inhabited by Crabbers, if Mario defeats them all within time limit he'll get three 1-Up Mushrooms.

Surf, Sand, and Silver Stars
Mario will land on the Starting Planet. He should then take the Launch Star to travel to the Satrshine Beach planet. Here, he will need to collect the five Silver Stars, with the help of Yoshi. The first star is located in a structure near the beggining of the planet that can only be broken open by a Spiny that was spit out by Yoshi. The second star is found on an odd platform that has a trampoline on the top and can be rolled around in the water. Mario must position the trampoline below the star, then jump to grab it. The third star is found on the top of the giant Pianta statue. Yoshi must use the Flower Grapples to get to the top. The fourth star is located at the surface of the water near the half hidden tower. It is easier to get this star using Dash Yoshi.