Figure 1.

Figure 2.

Volume of lunar regolith
| Thickness of the regolith cover | Unit | Volume | Unit |
|---|---|---|---|
| 0.3 | (m) | 118 | (m3) |
| 0.5 | (m) | 202 | (m3) |
| 1 | (m) | 432 | (m3) |
| 2 | (m) | 984 | (m3) |
| 3 | (m) | 1668 | (m3) |
Input parameters related to the assumed habitat dimensions
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Radius of the structure | rStr | 5 | (m) |
| Thickness of the regolith | hTh | 0.3–3 | (m) |
| Length of the straight part | d | 14 | (m) |
| Height of the storey | h | 3.5 | (m) |
| Square area per person | Sn | 34.4 | (m2) |
Output parameters of the calculated model of habitat
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Persons | np | 4.1 | (−) |
| Sufficient floor height coordinate | xh | 1.43 | (m) |
| Floor area | SE | 140 | (m2) |
| Habitat's volume | VStr | 812 | (m3) |
| Habitat's living space | VStr,E | 490 | (m3) |
| Supporting space *) | VSupp | 321 | (m3) |