I posted this request late last night but then lost it when the window timed out (my bad). So forgive me if I miss any details as I quickly piece it together from memory. First, I request Njon's "fortress," the Lucrehulk-class battleship Fierfek, and 2 Marauder-class corvettes, Drang and Sturm. The Lucrehulk would be old and in poor condition, with most of its armament stripped and its droid complement scrapped long ago. Corridors would be dimly-lit from burned-out lights, and many rooms would be converted into prison cells or simply full of trash (basically, the interior is similar to Jabba's Palace). The hangars would house the miscellaneous starships belonging to the smugglers and pirates in Njon's employ, few of them larger or more powerful than a YT-class freighter. Deeper inside the hangar arms: Njon's master supply of spice and his treasury of bullion, aurodium, and other valuable ores and minerals.

Njon also enjoys horticulture and has a botanical garden on the Fierfek that he tends himself, including some plant specimens of the man-eating variety, which serve as the Rancor to his Jabba.

Njon's wealth would break down like this (and note that the key to remaining in business for 200 years is to have a well-diversified portfolio!)

25% of Njon's wealth is stored on the Fierfek in bullion, aurodium, and spice.
14% hard currency deposited with Intergalactic Banking Clan
12% hard currency deposited with Bank of Aargau
11% income from bulk sales of spice in Imperial Space
10% from legal sales of Njon™ brand spiced wine
9% from bulk sales of spice in Hutt Space
7% from street sales of spice in Hutt Space
5% invested in Jamulon Tiure's pyramid scheme
5% from protection rackets on Nar Shaddaa
2% from protection rackets on Nar Kreeta and elsewhere

Njon's supply of spice comes mainly from the Anjiliac family mines on Ryloth and elsewhere in Hutt Space. Because of his attention-to-detail and business savvy, Njon is the accountant of the Anjiliac Kajidic and is able to siphon off a larger share of spice for himself by way of compensation. His spiced wine distilleries are mainly on Nar Shaddaa, though he's looking to expand into Imperial Space. Note that he recently lost a not-inconsiderable amount of money on Jamie the Hutt's pyramid scheme, for which he has sworn revenge.