Seedship

The seedship left Old Urf before Forlorn Hope. It was outfitted with enough supplies and robots to modify Ospur. What happened to the seedship after arrival is unknown but it is clear the seedship succeeded in spreading Old Urf flora and fauna across Ospur.
It's cargo was robots and others machines to purify Ospur of native life and spread Old Urf life. This life was stored as unliving raw material and data. Due to the lack of fragile life aboard the seedship it was able to endure greater G-forces than Forlorn Hope. This allowed it to waste less time gradually accelerating and decelerating and thus made a quicker trip than Forlorn Hope.