Perhaps something like this could be of use to you...
[Edit: Whoops! Forgot the torpedoes!
;;]
Hayashibara ^_^
Japan Destroyer laid down 1925
Displacement:
476 t light; 494 t standard; 539 t normal; 573 t full load
Loading submergence 74 tons/feet
Dimensions:
220.00 ft x 22.00 ft x 10.00 ft (normal load)
67.06 m x 6.71 m x 3.05 m
Armament:
4 - 3.15" / 80 mm guns (4 Main turrets x 1 guns, 2 superfiring turrets)
4 - 1.97" / 50 mm AA guns
12 - 0.98" / 25 mm guns
Weight of broadside 83 lbs / 38 kg
2 - 21.0" / 533.4 mm above water torpedoes
Armour:
Main turrets 1.00" / 25 mm
Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 14,023 shp / 10,461 Kw = 29.00 kts
Range 3,100nm at 12.00 kts
Complement:
55 - 72
Cost:
£0.200 million / $0.800 million
Distribution of weights at normal displacement:
Armament: 10 tons, 1.9 %
Armour: 18 tons, 3.4 %
Belts: 0 tons, 0.0 %, Armament: 18 tons, 3.4 %, Armour Deck: 0 tons, 0.0 %
Conning Tower: 0 tons, 0.0 %, Torpedo bulkhead: 0 tons, 0.0 %
Machinery: 255 tons, 47.3 %
Hull, fittings & equipment: 163 tons, 30.1 %
Fuel, ammunition & stores: 63 tons, 11.7 %
Miscellaneous weights: 30 tons, 5.6 %
Metacentric height 0.6
Remarks:
Caution: Hull subject to strain in open-sea
Hull space for machinery, storage & compartmentation is cramped
Room for accommodation & workspaces is cramped
Estimated overall survivability and seakeeping ability:
Relative margin of stability: 1.05
Shellfire needed to sink: 137 lbs / 62 Kg = 8.8 x 3.1 " / 80 mm shells
(Approx weight of penetrating shell hits needed to sink ship excluding critical hits)
Torpedoes needed to sink: 0.2
(Approx number of typical torpedo hits needed to sink ship)
Relative steadiness as gun platform: 50 %
(Average = 50 %)
Relative rocking effect from firing to beam: 0.70
Relative quality as seaboat: 1.00
Hull form characteristics:
Block coefficient: 0.390
Sharpness coefficient: 0.29
Hull speed coefficient 'M': 8.26
'Natural speed' for length: 14.83 kts
Power going to wave formation at top speed: 70 %
Trim: 50
(Maximise stabilty/flotation = 0, Maximise steadiness/seakeeping = 100)
Estimated hull characteristics & strength:
Underwater volume absorbed by magazines and engineering spaces: 173.4 %
Relative accommodation and working space: 74.6 %
(Average = 100%)
Displacement factor: 52 %
(Displacement relative to loading factors)
Relative cross-sectional hull strength: 0.50
(Structure weight / hull surface area: 27 lbs / square foot or 133 Kg / square metre)
Relative longitudinal hull strength: 2.01
(for 11.70 ft / 3.57 m average freeboard, freeboard adjustment 3.26 ft)
Relative composite hull strength: 0.58
Walter