Draw GPMP with some PUMP (make sure newtonian gravity is turned on) and draw a bunch of HYGN around them, then set the temperature of the HYGN to a high number and ingnite it with FIRE or PLSM.
I know this is a late reply but thank you very much
High pressure hydrogen in whole surrounded by going or pump with newton gravity and then set it on fire
no need for doing this useless overcomplicated stuff such as heating up hygn , raising up the pressure and igniting it , igniting does nothing useful here as it just burns it and just raising the pressure up would do it . instead i suggest using ehole and snow(sing) as shown in this save i did in few minutes