08-07-2014, 12:16 PM
(This post was last modified: 08-07-2014, 12:29 PM by stevebowers.)
Making an ice star within the temperature range that is comfortable to the Muuh (around 110 Kelvin) would be even more challenging than making one with water ice clouds at 273 Kelvin. You'd have to dump much more 'metalicity' into a smaller gas giant to make it dense enough to start fusion at such a low surface temperature. But a very cold ice star would last even longer.