I think its probably just sheer size. . . kinda on the ridiculious side of things. Also are you expecting to make a commercial shipyard that size to build it? Heck you might be drawing overflows because of the mineral demands for the design.
lol, for the kind of fleets I start to build 120 years into a game this harvester is barely adequate. My newest 750k ton Battleship can gobble up fuel faster then one of these massive harvesters can produce it. I doubt it is the mineral cost being as how the highest is roughly 350k duranium. The shipyard that already produced it can build something twice it's size and it really doesn't take long on auto-expand to have massive shipyards.
Sovereign class Battleship 750 000 tons 16890 Crew 233916. 4 BP TCS 15000 TH 150000 EM 3600
10000 km/s JR 2-25(C) Armour 25-735 Shields 120-360 Sensors 240/240/0/0 Damage Control Rating 2150 PPV 1077. 6
Maint Life 7. 02 Years MSP 389861 AFR 2250% IFR 31. 2% 1YR 13834 5YR 207505 Max Repair 4800 MSP
Intended Deployment Time: 36 months Flight Crew Berths 0
Flag Bridge Hangar Deck Capacity 10000 tons Magazine 5700 Cryogenic Berths 200
JC765K Commercial Jump Drive Max Ship Size 765000 tons Distance 25k km Squadron Size 2
3000 EP Solid Core AM Drive (50) Power 3000 Fuel Use 41. 34% Signature 3000 Exp 15%
Fuel Capacity 375 105 000 Litres Range 217. 8 billion km (252 days at full power)
Omicron R360/432 Shields (20) Total Fuel Cost 360 Litres per hour (8 640 per day)
Quad 25cm C6 Far Ultraviolet Laser Turret (2x4) Range 800 000km TS: 50000 km/s Power 64-24 RM 5 ROF 15 16 16 16 16 16 13 11 10 8 8
Twin Gauss Cannon R5-100 Turret (10x8) Range 50 000km TS: 50000 km/s Power 0-0 RM 5 ROF 5 1 1 1 1 1 0 0 0 0 0
CIWS-400 (10x8) Range 1000 km TS: 40000 km/s ROF 5 Base 50% To Hit
80cm C6 Plasma Carronade (30) Range 800 000km TS: 10000 km/s Power 168-6 RM 1 ROF 140 168 84 56 42 33 28 24 21 18 16
Fire Control S02. 5 400-12500 H30 (3) Max Range: 800 000 km TS: 12500 km/s 99 98 96 95 94 92 91 90 89 88
Fire Control S02 100-40000 H30 (2) Max Range: 200 000 km TS: 40000 km/s 95 90 85 80 75 70 65 60 55 50
Fire Control S08 400-40000 H30 (1) Max Range: 800 000 km TS: 40000 km/s 99 98 96 95 94 92 91 90 89 88
Size 1 Missile Launcher (50% Reduction) (40) Missile Size 1 Rate of Fire 25
Size 3 Missile Launcher (50% Reduction) (20) Missile Size 3 Rate of Fire 75
Size 8 Missile Launcher (50% Reduction) (10) Missile Size 8 Rate of Fire 200
Missile Fire Control FC2880-R100 (30%) (3) Range 2 880. 0m km Resolution 100
Tomahawk II (338) Speed: 25 000 km/s End: 60. 2m Range: 90. 2m km WH: 24 Size: 8 TH: 200/120/60
Stingray II (600) Speed: 33 300 km/s End: 62. 5m Range: 124. 8m km WH: 8 Size: 3 TH: 255/153/76
Needle (1200) Speed: 50 000 km/s End: 31. 1m Range: 93. 3m km WH: 1 Size: 1 TH: 300/180/90
Active Search Sensor MR3325-R300 (30%) (1) GPS 240000 Range 3 325. 5m km Resolution 300
Active Search Sensor MR192-R1 (30%) (1) GPS 800 Range 192. 0m km MCR 20. 9m km Resolution 1
Active Search Sensor MR1920-R100 (30%) (1) GPS 80000 Range 1 920. 0m km Resolution 100
Thermal Sensor TH10-240 (30%) (1) Sensitivity 240 Detect Sig Strength 1000: 240m km
EM Detection Sensor EM10-240 (30%) (1) Sensitivity 240 Detect Sig Strength 1000: 240m km
ECCM-3 (5) ECM 30
Missile to hit chances are vs targets moving at 3000 km/s, 5000 km/s and 10,000 km/s
This design is classed as a Military Vessel for maintenance purposes
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This bad boy is meant to quickly react to distant threats, maintain a presence and exude awesome for years by itself, in contested systems. (dang,
I just noticed I forget flight crew births)
I'll check and see if it's the maintenance. I don't think it is the component names since they'll all the default standard ones. Thanks for all your help guys.
Edit: Well, the problem seems to have resolved itself. I can now select the task group without getting overflow errors. For some reason it just happened when I first selected it from the ship yard to create it's own TG. I don't know what happened but I'm building another one to see if it happens again. I must love breaking aurora because I seem to do it all the time.