With thick, hazy atmosphere and distinct amber sheen, Huygen has kept astronomers thinking hard, and somewhat scared, for the annoyingly short time scale by which they've been aware of it. Whether this moon is as hostile as Eve or deceptively quite approachable waits to be confirmed.

Huygen is JNSQ's "Titan" analog, named after Titan's real life discoverer, Christiaan Huygens. It should come as no surprise that Huygen is home to ample reservoirs of methane just waiting for extraction.

Rational Resources Classification:

Ocean	Surface	Atmosphere	Exosphere
Methane	Ice-Methane	Ice-Methane	None

From the PDF included in the download:

Bulk Params		Orbital and Rotational Params
Classification	Moon (Lindor)	Semi-major Axis	187,500 km
Radius	670 km sea level, 670.9 km mean	Periapsis	182,813 km
Mass	9.89396×1021 kg	Apoapsis	192,188 km
Gravitational Parameter	6.60331×1011 m3/s2	Orbit eccentricity	0.025
Mean density	7,820 kg/m3	Orbit inclination	0.75°
Surface gravity	0.15 g ASL	Longitude of ascending node	150°
Escape velocity	1,404 m/s	Argument of periapsis	60°
Bond Albedo	0.3	Sidereal orbit period	15.374 days
Solar irradiance	14.8 W/m2	Synodic period	15.396 days
Black-body temperature	82 K	Mean orbital velocity	1,774 m/s
		Sidereal rotation period	15.374 days
		Solar day	15.396 days
		Synchronous orbit altitude	N/A
		Sphere of influence	12,376 km

Atmosphere
Overall height	180 km
Pressure	1.5 atm sea level
Mean temperature	91 K sea level
Mean molecular weight	27.5 g/mol
Composition	96% N2, 4% CH4