Uranus has a radius of 25,500 km, and a mass of 14.5 Earth's. It has a density similar to Jupiter: 1.27 gm/cm 3. It also spins rapidly, and has a day of 17 hours and 14 minutes. This is the internal rotation period, the cloud layers rotate in about 14 hours.eptune has 17.2 Earth masses, so it is more massive than Uranus. Note, however, that it is smaller in size than Uranus, having a radius of 24,700 km. Thus, it must have a higher density: 1.63 gm/cm 3. Neptune has a rotation period of 16 hours.
adv. with an open heart. 1  altruistically. 2  benevolently. 3  bigheartedly. 4  candidly. 5  charitably. 6  chivalrously. 7  enthusiastically. 8  genially. 9  graciously. 10  liberally. 11  magnanimously. 12  majestically. 13  nobly. 14  politely. 15  ungrudgingly. 16  unreservedly. 17  unselfishly. 18  warmly. 19  wholeheartedly.
adj. irritable, often due to old age. 1  awkward. 2  bad-tempered. 3  bearish. 4  cantankerous. 5  contrary. 6  crabby. 7  cranky. 8  cross. 9  cross-grained. 10  crusty. 11  curmudgeonly. 12  difficult. 13  disagreeable. 14  eccentric. 15  fractious. 16  grouchy. 17  grumpy. 18  irritable. 19  obstinate. 20  obstreperous. 21  odd. 22  ornery. 23  peevish. 24  queer. 25  surly. 26  testy. 27  unusual. 28  vinegary. 29  waspish. 30  waspy.