I'll try to list the stuff you can't get from the Gal map...
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On Gliese:
Traffic: 16 ships.
Wirtanen Gateway: Orbis, no rares, standard Agriculture, 3 ships in shipyard, poor outfitting. The only draw I see here for Torval is the high slave supply at 255,000 (currently 15,700 per). It takes about 1 min (1.2LS) to get from here to Tsilokovsky.
Tsiolkovsky: Orbis, no rares. Black market, no slaves bought or sold here, poor outfitting. Pretty unattractive.
Lemaitr Station: Anarchy civilian outpost, no rares. Black market, buys narcotics at galactic avg, buys Impis at 15,700, which would be good if Impis are discounted at Wirtanen. Also sells regular slaves at 10,355 (137,000 available).
The other two starports and other outpost is 420,000 LS, and Homey don't play that, so I have no clue.
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The main draw here for Torval would be a decent Impi supply to take to nearby systems that she doesn't exploit for a high profit, then bring back stuff Agricultures buy for the return trip. Or, take discounted Impis from Wirtanen to Lemaitr, sell for about +1875 cr/ton, then take slaves out and sell them somewhere (gal avg is 11,100, so maybe profit +1000 cr/ton?).