A MODEL OP THE SOLAK SYSTEM TO SCALE. 
99 
On a Model to the scale op 10,000 miles to 1 inch. 
Object. 
Mean diameter. 
Mean distance 
from Sun. 
Mean distance 
from Planet. 
Feet. 
Inches. 
Miles. 
Yards. 
Feet. 
Inches. 
Sun . 
7 
2-50 
Mercury . 
•30 
100 
Venus 
•77 
186 
Earth .. 
•79 
258 
Moon. 
•22 
2 
0 0 
Mars . 
•42 
394 
Deimas . 
•6 
Phobos . 
2-9 
Jupiter .... 
8-50 
1344 
Satellite I. 
•25 
2 
2-2 
,, II. .. 
•21 
3 
5-7 
„ III. 
•35 
5 
6-6 
,, iv. 
. 
•30 
9 
9-1 
Saturn . 
7-40 
1 
704 
Outer ring, exterior 
1 
4-60 
,, ,, interior 
1 
2-60 
,, Space between rings 
•30 
,, Inner ring, exterior 
1 
2*30 
,, ,, interior 
11-00 
,, Between inner ring and globe 
1-80 
Mimas . 
under 
•10 
11-7 
Enceladus 
•10 
1 
3-1 
Tethys . 
>> 
•10 
1 
6-6 
Dione. 
•10 
1 
11-8 
Bhea. 
>> 
•10 
2 
9-2 
Titan... 
•35 
6 
5-1 
Hyperion ... 
about 
•08 
7 
9-4 
Japetus 
under 
•10 
18 
6*4 
Uranus .. 
3-20 
2 
1438 
Ariel .. .. 
1 
o-o 
Umbriel . 
1 
5-0 
Titania . 
2 
4-0 
Oberon . 
3 
1*0 
Neptune.. 
3-50 
4 
722 
Satellite 
1 
10*0 
