60k shields in 40seconds is 1.5k DPS. A ship with 60,000 mass should have atleast 20% of its mass, or 12,000 mass as shield units, as this is the only real defense. This allows for 120,000 shield units, which offers 1,962,743, or just under 2 million shield capasity and 26,666 recharge. At 1.5k...