How do i get waterworld??

I discovered if you merge Gas After Coliding much red dwarfs After merging nebulas make a young brown dwarf and if you Colide dwarf Stars You will make L type if you Colide L Type Will Make Red Dwarf! And the cycle continues

Does anyone know how to get y type

how do i delete ts

Somehow I Discovered A Giant Star Red Supergiant or Red giant Too fast before I discover other smaller stars.

all i need is pulsar supergiant and gas dwarf