Harun
What Harun is
Harun is a crater — a circular depression, almost always an impact scar — on Enceladus, 14.6 km across, centred at 36.5° N, 134.3° E. It is the 61st largest named feature on Enceladus and the 29th largest of its class there.
Where the name comes from
Harun al-Rashid; Caliph in many tales, for example "Harun Al-Rashid and the Two Slave-Girls." The International Astronomical Union approved the name in 2009, under the theme it applies to every crater on Enceladus.
What it would take to settle Harun
Enceladus scores 54.8 as a world. That number is the same for every square metre of it — but sunlight, water, radiation and the ground under your feet are not. This is the same question asked at 36.5° N, 134.3° E.
What this spot has going for it is water — same as everywhere else on this world. What works against it is temperature — about -198 °C mean at this latitude.
Computed from Harun's catalogued latitude, longitude and feature class — 68% of the model's weight had a basis here, and 3 axes were dropped as not applicable to Enceladus (radiation geometry, earth link, known ground). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Enceladus and are already counted in the world's own index, not again here.
What this cannot see: elevation. Slope, local shadowing and the polar “peaks of eternal light” — ridge tops near the poles of a barely tilted world that catch sun almost continuously while a crater floor kilometres away never does — need a terrain model this does not have. Where a real mission targets a pole, that is usually why.
What is next to it
The largest crater features on Enceladus
All 53 craters on Enceladus — mapped together, with the naming theme and the size distribution.