Replying to Stump Killing My Setup

ok so i have made a summer setup and its pretty legit nice rail and stuff but about 4 ft after the landing we had to cut a tree and the stump was still there its WONT COME OUT weve tryed everything from fire to every tool around the house. I know your thinking use a chainsaw idiot but we dont have one we have an axe, crowbar, small saw, and a broken shovel pretty ghetto i know weve gonna at it for about 7 days now and weve gotten it small but still coming out of a 270 will still hurt if you hit it any ideas on what we should do now