prout("There is no planet in this sector.")
return
if abs(game.sector.i-game.plnet.i)>1 or abs(game.sector.j-game.plnet.j)>1:
prout("There is no planet in this sector.")
return
if abs(game.sector.i-game.plnet.i)>1 or abs(game.sector.j-game.plnet.j)>1: