[help] Galactic War moving between planets

how do i move between planets in Galactic War mode when i don't have orbital tech yet? I pushed off the enemy on my planet but i cant get to the next one in order to win.

Unit Cannon: Builds and launches units.
Nuke Launcher: Can go between planets
Advanced Orbital Radar: To see where the concentration is on the other planet.
Advanced Air Factories: Builds one plane type that can go between planets.

The astraus orbital transport can move a single land or fabber unit between planets. With a single transport you can right click a unit to pick it up. Then use the unload command in the action bar at right and click where to land. With multiple transports, use the load command with area commands (click and drag) to load several transports at once. (Even though there are better methods now, everybody should try the 100s of transports d-day invasion at least once)

Last time I played GW, I had orbital fabricators. Against all logic and reason, they can build teleporters on the ground, from space. Any fabber can build a matching gate back home. Select one gate and right click the other to link them (and make sure your power is positive)