Aden is a small brown marble sitting in Lindor's proverbial hand. It seems like a rocky world much like the Mun or Edna but its proximity to Lindor suggests it may be very different inside. Well, that's what the old scientists with afros said to write for this.

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Rational Resources Classification:

Ocean	Surface	Atmosphere	Exosphere
None	Ice-Methane	None	None

From the PDF included in the download:

Bulk Params		Orbital and Rotational Params
Classification	Moon (Lindor)	Semi-major Axis	107,140 km
Radius	300 km sea level, 300.8 km mean	Periapsis	106,069 km
Mass	9.25699×1020 kg	Apoapsis	108,211 km
Gravitational Parameter	6.17819×1010 m3/s2	Orbit eccentricity	0.01
Mean density	8,120 kg/m3	Orbit inclination	0.25°
Surface gravity	0.07 g ASL	Longitude of ascending node	120°
Escape velocity	642 m/s	Argument of periapsis	30°
Bond Albedo	0.4	Sidereal orbit period	6.6406 days
Solar irradiance	14.8 W/m2	Synodic period	6.6447 days
Black-body temperature	79 K	Mean orbital velocity	2,347 m/s
		Sidereal rotation period	6.6406 days
		Solar day	6.6447 days
		Synchronous orbit altitude	N/A
		Sphere of influence	2,741 km