Mercury Q308 Planet 3.3e+23 4879 5429 3.7 4.3 1407.6 4222.6 0.387 57.9 46 69.8 88 47.4 7 0.206 0.034 167 0 0 false true Venus Q313 Planet 4.87e+24 12104 5243 8.9 10.4 -5832.5 2802 0.7233 108.2 107.5 108.9 224.7 35 3.4 0.007 177.4 464 92 0 false false Earth Q2 Planet 5.97e+24 12756 5514 9.8 11.2 23.9 24 1 149.6 147.1 152.1 365.2 29.8 0 0.017 23.4 15 1 1 false true Mars Q111 Planet 6.42e+23 6792 3934 3.7 5 24.6 24.7 1.524 228 206.7 249.3 687 24.1 1.8 0.094 25.2 -65 0.01 2 false false Jupiter Q319 Planet 1.898e+27 142984 1326 23.1 59.5 9.9 9.9 5.204 778.5 740.6 816.4 4331 13.1 1.3 0.049 3.1 -110 95 true true Saturn Q193 Planet 5.68e+26 120536 687 9 35.5 10.7 10.7 9.572 1432 1357.6 1506.5 10747 9.7 2.5 0.052 26.7 -140 274 true true Uranus Q324 Planet 8.68e+25 51118 1270 8.7 21.3 -17.2 17.2 19.16 2867 2732.7 3001.4 30589 6.8 0.8 0.047 97.8 -195 28 true true 1781-03-13 William Herschel Neptune Q332 Planet 1.02e+26 49528 1638 11 23.5 16.1 16.1 30.18 4515 4471.1 4558.9 59800 5.4 1.8 0.01 28.3 -200 16 true true 1846-09-23 Heinrich Louis d'Arrest, Johann Gottfried Galle, John Couch Adams, Urbain Le Verrier Pluto Q339 Dwarf planet 1.3e+22 2376 1850 0.7 1.3 -153.3 153.3 39.48 5906.4 4436.8 7375.9 90560 4.7 17.2 0.244 119.5 -225 0.00001 5 false 1930-02-18 Clyde Tombaugh