Nella wikia c'è scritto che nella zona contaminata della capitale usano ranghi diversi e che i Paladini stella sarebbero i Capi Paladini delle altre zone contaminate

The Capital Wasteland detachment utilizes a slightly different system than the original Brotherhood out west, for instance, the Paladins are not a separate caste but a rank. Paladins are leaders of squads and are elite warriors who must earn their rank. Knight Sergeants are in command of larger groups of knights, or in command of a base like Knight Sergeant Wilks. The next rank, Knight Captain, is given to veteran soldiers who command their own base and troops, but only in some cases: 3 of the 4 known Knight Captains are in Lyons Pride. The fourth,Knight Captain Durga, is head of supply. In this splinter faction, the Head Paladin is instead titled "Star Paladin". The scribes are responsible for researching and manufacturing technology, weapons and armor for the knights and paladins. They are split into three distinct "orders", the order of the sword, the order of the shield and the order of the quill, which are responsible for weapons, armor and history/record keeping/non combat tech respectively. Each order is lead by a "proctor" who consults with the head scribe and elder on certain issues