Starship Hit Locations (ICON)

[Meteo]

2 Bridge: 2 per 2 Size/x1.5 (DM: +10)
3 Communications: 3 per 2 size (DM: +6)
4 Engineering: 10 per size for Size 1-6, 60 +15 for each additional size above 6 (DM: +8)
5 Impulse Engines: 6 per 2 Size (DM: +7)
6 Life Support: 6 per Size (DM: +8)
7 Main Deflector: 5 per Size (DM: +6)
8 Sensors: 4 per Size (DM: +6)
9 Shield Generators: 2 per 2 Size (DM: +7)
10 Transporters: 1 per 2 Size (DM: +6)
11 Warp Nacelle: 5 per 2 Size minus 10 (Min: 10) (DM: +7)
12 Weapon: 2 per 2 Size (DM: +8)

Era Modifiers

Pre-TOS, TOS and TMP: +0 (+-01 for Communications)
TNG: +2 (+2-3 for Communications)
TFD: +4 (+8-9 for Communications)

Here is a new Starship Hit Location table for ICON. It has different strengths for different sizes/eras.