The Plasma Accelerator is a high-energy weapon designed for space combat, featuring a sleek, cylindrical body with a prominent, glowing energy core at its center. The outer casing is made of a durable, heat-resistant alloy with a matte black finish, accented by blue energy channels that pulse when charging. The weapon's muzzle is flared to disperse excess heat, with intricate cooling fins and reinforced structural supports to withstand the intense forces generated during firing.