/// <summary>
 /// Rolls the gas giant size and updates it.
 /// </summary>
 /// <param name="s">The gas gaint we are editing</param>
 /// <param name="roll">The dice roll</param>
 public static void updateGasGiantSize(Satellite s, int roll)
 {
     if (roll <= 10) s.updateSize(Satellite.SIZE_SMALL);
     if (roll >= 11 && roll <= 16) s.updateSize(Satellite.SIZE_MEDIUM);
     if (roll >= 17) s.updateSize(Satellite.SIZE_LARGE);
 }