| Calculation various important features by strength limit number of earth |
| Parameters | Formulas | Equation No. |
| Thickness of homosphere | | (82) |
| | (83) |
| | (84) |
| Distance value that light travel along one year | | (85) |
| | (86) |
| | (87) |
| | (88) |
| | (89) |
| | (90) |
| 1Parsec in Km | | (91) |
| 1Parsec in miles | | (92) |
| Equatorial radius | | (93) |
| Earth density | | (94) |
| | (95) |
| | (96) |
| | (97) |
| | (98) |
| | (99) |
| | (100) |
| Diameter of earth | | (101) |
| Volume percent of helium gas in dry atmosphere | | (102) |
| Volume percent of xenon gas in dry atmosphere | | (103) |
| Earth’s orbital inclination to sun’s equator | | (104) |