@
PikachuTrainer I think you need to read up on your physics. When small atoms, like hydrogen, are fused together to form bigger atoms, a small amount of mass is converted to energy according to E=mc^2. This remains true until we get to iron. Making atoms bigger than iron requires an input of energy. We can get that energy back by splitting big atoms (e.g. Uranium) into smaller ones.
Our Sun emits about 385 yottawatts ( that's 385 million million million million watts) by converting approximately 600 million tonnes of hydrogen to approximately 596 million tonnes of helium every second. The 4 million tonnes difference is what is emitted as energy.
The vast majority of that energy is radiated into space, only a tiny fraction reaches the Earth. This is what some people call "Intelligent Design". :)