Orbital Defense Platforms
In reference to this thread http://forum.trek-rpg.net/showthread...-Energy-Cannon
Many cultures would deploy such defensive measure to protect such sites as sensitive facilities, home planets, space dock/construction facilities and/or mining facilities.
A couple of examples
Cardassian/Dominion Orbital Weapons Platform (as seen in the Chin'toka system, deployed during the Dominion war)
(now I did take same liberties while transferring the write up over from Space Dock Dominion Source book page 159 as their math didn't add up (they didn't add the plasma torpedo magazine in at all), nor did they add in many of the required sub-systems so that the platform could perform independently. The actual write up also deviated from the Memory Alpha description (3 high powered disruptor's and a plasma torpedo launcher with 1000 plasma torpedoes), so I modified the Space Dock write up to come in line with Canon more precisely.
http://en.memory-alpha.wikia.com/wik...eapon_platform
http://i1008.photobucket.com/albums/...n_platform.jpg
Size 2 (approximately 20m radius)
SU available 625
SU used 619
Canon concerning these platforms dictates that they have a remote power source, though in the write up in Space dock no mention was given to this and they had a figure of 1300 for power generation, yet no actual SU figures for the power core were included, so I came up with this.
Power * remote power source, power is "beamed" to each platform from a Central Power Generator, in the Chin'toka system this was a fortified asteroid located deep within the system. I would say that all platforms would have to be with in 1AU radius to receive power. While ever the source is active each platform has unlimited power.
*if the platform is self powered it has 1300pwr/rnd generation capability (straight from the write up of Space Dock), though this power core would be large (around 200 SU's and would not fit as per my write up)
Hull outer/inner <16>
Resistance outer/inner 10/10 <24>
Crew 0 (automated)
SIF class 7 100/150 <32>
*as a unmanned vehicle it was determined that they didn't need SIF B'up's
Jefferies tubes <2>
Fire Suppression system <2>
Consumables 1 year worth <2>
RCS <2>
Remote Power Tap (including an EPS) +120 power <18>
*I put the SU's at 6xSC for this system
Computer core (1) <4>
ODN <6>
Computer automation <20>
Lateral Sensors (1ly range) class 10 (10 str) gamma gain (+3) <29>
Attitude Control <1>
Comms class 10 (10 str, Sec -8) <26>
Security (-)
*anti-intruder system <2>
*internal force fields <2>
Auto destruct <2>
TA/T/TS gamma str9 +2 <12>
Weapon skill 5
Type 13 Disruptor Arrays (3) <177>
Dam 280 pwr 28/sht 5sht/rnd
Acc 3/4/6/9 arc 360 degree's modes std, pulse
Range /30000/100000/300000km
*each array is mounted on an extendable arm.
Plasma torpedo launcher (2) <44>
Spread 4 acc 3/4/6/9 arc self guided
Range 15/350000/1,5m/4.05m km
*dual launcher's centrally mounted
*plasma torpedoes cannot be multi-fired.
Magazine
(2) 200 MKIII quantum torpedoes (dam 500) <40>
(2) 100 plasma torpedoes (dam 900 over 3mu, drop off 6dam/1mu) <20>
Shields <132>
protection 1200
threshold 400
regenerates 40/rnd
B'up shields (4) <4>