function init_level()
  cam_x = 0
  cam_y = 0

  thisplanet = 0
  sm_pos_x = 1000
  sm_pos_y = 1660
  sm_v_x = 0
  sm_v_y = 0
  sm_acc_x = 0
  sm_acc_y = 0
  sm_ang = 0
  sm_angv = 0
  sm_orient = 1

  numplanets = 10
  p_pos_x[1] = 1000
  p_pos_y[1] = 1800
  p_pos_x[2] = 600
  p_pos_y[2] = 1650
  p_pos_x[3] = 300
  p_pos_y[3] = 1350
  p_pos_x[4] = 330
  p_pos_y[4] = 800
  p_pos_x[5] = 500
  p_pos_y[5] = 350
  p_pos_x[6] = 1100
  p_pos_y[6] = 250
  p_pos_x[7] = 1550
  p_pos_y[7] = 450
  p_pos_x[8] = 1850
  p_pos_y[8] = 800
  p_pos_x[9] = 1700
  p_pos_y[9] = 1250
  p_pos_x[10] = 1500
  p_pos_y[10] = 1700
  p_rad[1] = 120
  p_rad[2] = 90
  p_rad[3] = 100
  p_rad[4] = 120
  p_rad[5] = 60
  p_rad[6] = 150
  p_rad[7] = 110
  p_rad[8] = 170
  p_rad[9] = 100
  p_rad[10] = 110
  p_density[1] = 1
  p_density[2] = 1
  p_density[3] = 1
  p_density[4] = 1
  p_density[5] = 1
  p_density[6] = 1
  p_density[7] = 1
  p_density[8] = 1
  p_density[9] = 1
  p_density[10] = 1
  p_ang[1] = math.random() * 2 * math.pi
  p_ang[2] = math.random() * 2 * math.pi
  p_ang[3] = math.random() * 2 * math.pi
  p_ang[4] = math.random() * 2 * math.pi
  p_ang[5] = 0
  p_ang[6] = math.random() * 2 * math.pi
  p_ang[7] = math.random() * 2 * math.pi
  p_ang[8] = 0
  p_ang[9] = math.random() * 2 * math.pi
  p_ang[10] = math.random() * 2 * math.pi
  p_angv[1] = 0
  p_angv[2] = 0
  p_angv[3] = 0
  p_angv[4] = 0
  p_angv[5] = 0
  p_angv[6] = 0
  p_angv[7] = 0
  p_angv[8] = 0
  p_angv[9] = 0
  p_angv[10] = 0
  p_style[1] = 1
  p_style[2] = 1
  p_style[3] = 1
  p_style[4] = 1
  p_style[5] = 1
  p_style[6] = 1
  p_style[7] = 1
  p_style[8] = 1
  p_style[9] = 1
  p_style[10] = 1

  numparts = 7
  part_planet[1] = 1
  part_rel_lat[1] = 0
  part_planet[2] = 3
  part_rel_lat[2] = -3 * math.pi/2
  part_planet[3] = 4
  part_rel_lat[3] = -math.pi/2
  part_planet[4] = 6
  part_rel_lat[4] = math.pi/4
  part_planet[5] = 0
  part_pos_x[5] = 1400
  part_pos_y[5] = 750
  part_planet[6] = 0
  part_pos_x[6] = 900
  part_pos_y[6] = 1450
  part_planet[7] = 0
  part_pos_x[7] = 1000
  part_pos_y[7] = 1000

  fuel = 0
  fuel_bottles = 2
  fuel_planet[1] = 5
  fuel_rel_lat[1] = -3 * math.pi/2
  fuel_planet[2] = 8
  fuel_rel_lat[2] = math.pi/4
end

function update_level(dt)
end
