Hey, I'm fairly new to Space Odyssey and I still don't know most of the catches yet but know I most of the basics. So I attempted to design a ship based on little things I gathered here and there in this forum. It would be very appreciated if you could throw some tips my way to put me on the right track.  

*The values for accuracy/abs/hp have already been calculated subtracting the amount for every system added*
System           | Weight   |Energy           |Accuracy |ABS |Hp              |Attack         |Defence |
--------------------------------------------------------------------------------------------
Powercore       | 600,013   |240,000,000   |             |       |                  |                 |            |
Computer (X3) | 106,698   |30,001,998     | 29%      |       |                  |                 |            |
Shield(X3)       | 23,248     |3,000,297      |             |52% |                  |                 |            |
Special           | 83,868     |143,997,690   |             |       | 51,583,908  |                 |            |
Weapon          | 539,690    |63,000,006    | 51%      |       |                  | 70,769,200 |            |
Total              | 1,400,013 |240,000,000   | 80%      |52% | 51,583,908  | 70,769,200 |            |
Two of these ships in seperate fleets can do missions with success and no losses, but otherwise I haven't tested it in battle.
Edit: I got rid of the five weapons and the specials and put all the excess energy on the weapon and health, it definitely helped alot, however with the powercore I guess I'm going to have to do that on the next ship.