No, you cannot light a gas stove by rubbing two stones together. Gas stoves require a controlled ignition source to light the gas and create a flame. Typically, gas stoves use either a manual ignition system, such as a pilot light or a spark igniter, or an electronic ignition system that uses a spark or an electric heating element to ignite the gas.
Rubbing two stones together can create sparks, but these sparks are generally not hot or consistent enough to ignite the gas from a gas stove. It's important to use the proper ignition method recommended by the manufacturer to ensure safe and efficient operation of the gas stove.