Full Thrust is an excellent set of starship combat rules — my personal favorite, in fact. Here are a set of modifications and statistics for playing Star Wars battles.
starships
Big Burn Fleet Actions
Big Burn is a set of free wargames rules for fleet actions in space.
Laplace, Newton & Lagrange Space Combat Game
Laplace, Newton & Lagrange is a is a
game of ship to ship combat in outer space. Using a unique movement system that forces players to deal with momentum, and a fast and simple combat system.
Tom’s Spaceship Games List
Here’s an amazing list of hundreds of spaceship games. Compiled by Tom Granvold, it includes board, miniatures, dice, card and role playing games. If you like such things, check out it out.
Task Force Zeta Starship Rules
Task Force Zeta is a set of free wargames rules for starship combat.
Pundits will tell you that representing space combat in 3 dimensions is a wasted exercise in mathematics, and that two ships fighting can be equally well represented on a 2-dimensional plane. What happens when you have three ships? ten? Did their captains all just conveniently forget about attacking/defending from the z axis?
Task Force Zeta allows you to fight battles against opponents in a representation of real (3-D) space using vector movement – without doing complex math every time you move or fire. Fourteen different ship classes are provided, along with fighters and bases, as well as basic rules for ship construction – design your own factions or convert ships from your favorite movies/TV shows!