There are no size modifiers for creatures in starfinder.
Small, medium, and large player races have no size modifiers to AC. Creatures' AC is based on the NPC creation rules, which assume things in pathfinder like natural armor and size modifiers are all rolled into a final AC.
The only size modifier I remember is for the AC to hit unattended objects.
|5 people marked this as a favorite.|
It just so happens that Dragon scales are exactly tough enough to compensate for the scaly beast's size, AC wise.
While on the other hand, your tiny drone is made of materials lightweight enough to allow flight, which makes its construction precisely flimsy enough to take away the benefits of its size.
In other words, there's no size modifiers in SF, and you can justify it however you want.
It's not exactly uncommon, many games choose to ignore broad size modifiers, adapting each creature as needed. If a beast is supposed to be hard to hit, boost its AC. Whether it's because or size, toughness or otherwise.
|Master Han Del of the Web|
|1 person marked this as a favorite.|