as an experiment - I re-fitted the terrain with weapons, after putting hardpoints on it. It fired at me from all directions, way kool.
I was able to knock out the terrain shields, and beam down to capture it.
way kool again.
You can't land on it.. and even at full speed it doesnt look like you are moving very fast..
Have the terrain on your side or the enemy.
In the mod I'll leave it with no weapons so you can put your own on there. The Mass is sky high. So giving it low end impulse, warp, and thruster will not affect it greatly.
I even gave it a break mod so you can blow up the planet, lol.