Write some Software

I need data extracted from software for an online calculator I've attached the calculator so you can check it there is a calculator that has good formula for an online game, however, I would like this formula to go onto an online calculator so I need the awesome formula extracted from this software so I can use it on another program this calculator is a battle simulator for Astro Empires and I need the battle formula extracted as well as any other formula it has, if this formula could be extracted and made functional in Excel it could also be more helpful