Size

Size Example Fantasy Vehicle Length Weight
Fine Hummingbird Matchbox Car <3 inches <2 oz
Diminutive Rat Pixie Toy Boat 3 - 6 inches 2 - 16 oz
Tiny Cat Imp Roller Skates 6 - 12 inches 1 - 10 lbs
Small Dog Halfling Bicycle 1-3 ft 10 - 80 lbs
Medium Human Elf Motorcycle 3-7 ft 80 - 600 lbs
Large Horse Ogre Car 8-15 ft 500 - 4000 lbs
Huge Elephant Cloud Giant Truck 16-30 ft 2 - 16 tons
Gargantuan Brachiasaurus Purple Worm Locomotive 31-60 ft 16 - 128 tons
Colossal Blue Whale Tarrasque Space Shuttle orbiter 60-120 ft 128 - 1024 tons
Awesome Amphicoelias Deathwing 747 120-240 ft 1k - 8k tons
Titanic 5,000 elephants Godzilla (2014) RMS Titanic 240-480 ft 8k - 64k tons

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Size Space Reach Dodge Attack Damage Infighting Stealth
Fine 0 0 +16 +16 -16 -16 +16
Diminutive 0 0 +12 +12 -12 -12 +12
Tiny 0 0 +8 +8 -8 -8 +8
Small 1 1 +4 +4 -4 -4 +4
Medium 1 1 +0 +0 +0 +0 +0
Large 2 2 -4 -4 +4 +4 -4
Huge 3 2 -8 -8 +8 +8 -8
Gargantuan 4 3 -12 -12 +12 +12 -12
Colossal 5 3 -16 -16 +16 +16 -16
Awesome 6 4 -20 -20 +20 +20 -20
Titanic 7 4 -24 -24 +24 +24 -24

Vehicle Size

Vehicles use a size scale that is different from normal combat. "Medium in vehicle terms is a different size than "medium" in personal combat terms. However, the overall scale is the same; vehicle sizes line up 1-to-1 with personal combat sizes, so in cases of both vehicles and humanoids being in the same combat, it is possible to resolve relative sizes.

Vehicle Size Chart

Size Vehicle Scale Human Scale Length (m) Mass Example (modern) Example (space)
1 Fine Medium 2 16-128kg Motorcycle Space suit
2 Diminutive Large 4 128-1024kg Compact car EVA Pod
3 Tiny Huge 8 1-8t Heavy-duty pickup truck Drone fighter
4 Small Gargantuan 16 8-64t F-16 (15m, 20t), loaded greyhound bus (35t) Light fighter
5 Medium Colossal 32 64-512t Space shuttle orbiter (37m, 100t), steam locomotive (40m, 350t) Bomber, light transport
6 Large Awesome 64 512t-4kt 747-400 (70m, 400t), USS Constitution (92m, 2kt) Large shuttle
7 Huge Awesome+ 128 4-32kt
8 Gargantuan Titanic 256 32-256kt HMS Titanic (52kt, 269m), USS Missouri (45kt, 270m)
9 Colossal Titanic+ 512 256kt-2Mt Oil supertanker
10 Awesome 1 km 2-16Mt

Extreme Sizes

Sizes 11-13 (length 2-8 km respectively) are known as "Motherships", effectively mobile space stations.

Sizes 14-16 (length 16-64 km respectively) are known are as "Titans".

Sizes 17+ (length 128 km and up) are known as "Space Stations", a term inherited from any spacecraft size 10+

Size Categories

In space combat, ships are generally further grouped into wider size categories: