🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 12

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.88 AU

Year: 1397 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,401,988 km

• M1: 159,771 km (0.045 R)
• M2: 245,041 km (0.063 R)
• M3: 382,821 km (0.084 R)
• M4: 467,942 km (0.092 R)
• M5: 615,894 km (0.096 R)
• M6: 699,370 km (0.085 R)
• M7: 776,114 km (0.07 R)
• M8: 1,075,908 km (0.119 R)
• M9: 1,239,718 km (0.112 R)
• M10: 1,342,342 km (0.057 R)
• M11: 1,469,201 km (0.076 R)
• M12: 1,766,452 km (0.113 R)
• M13: 1,914,404 km (0.092 R)
• M14: 2,083,001 km (0.091 R)
• M15: 2,248,157 km (0.106 R)
• M16: 2,340,907 km (0.097 R)
• M17: 2,513,095 km (0.081 R)
• M18: 2,627,238 km (0.076 R)
• M19: 2,779,229 km (0.108 R)
• M20: 3,026,664 km (0.119 R)
• M21: 3,101,313 km (0.098 R)
• M22: 3,358,323 km (0.046 R)
• M23: 3,781,834 km (0.057 R)
• M24: 3,872,790 km (0.057 R)
• M25: 3,974,516 km (0.115 R)
• M26: 4,380,375 km (0.103 R)
• M27: 4,593,552 km (0.054 R)
• M28: 4,755,866 km (0.08 R)
• M29: 5,310,575 km (0.118 R)
• M30: 5,874,110 km (0.11 R)
• M31: 5,979,726 km (0.078 R)
• M32: 6,228,657 km (0.084 R)
• M33: 6,408,623 km (0.113 R)
• M34: 6,896,761 km (0.06 R)
• M35: 7,107,993 km (0.057 R)
• M36: 7,896,374 km (0.059 R)
• M37: 8,039,090 km (0.114 R)
• M38: 8,117,330 km (0.061 R)
• M39: 8,314,051 km (0.083 R)
• M40: 8,525,732 km (0.031 R)
• M41: 8,672,189 km (0.026 R)
• M42: 9,062,489 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 10.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.37 AU - 1.85 AU

Year: 1410 Days

Day: 12.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,401,988 km

• M1: 149,149 km (0.102 R)
• M2: 215,271 km (0.104 R)
• M3: 305,329 km (0.117 R)
• M4: 374,443 km (0.085 R)
• M5: 477,367 km (0.106 R)
• M6: 550,371 km (0.08 R)
• M7: 709,543 km (0.117 R)
• M8: 788,530 km (0.113 R)
• M9: 877,840 km (0.113 R)
• M10: 1,007,392 km (0.106 R)
• M11: 1,074,711 km (0.074 R)
• M12: 1,151,455 km (0.113 R)
• M13: 1,393,205 km (0.094 R)
• M14: 1,546,244 km (0.056 R)
• M15: 1,624,932 km (0.079 R)
• M16: 1,704,967 km (0.073 R)
• M17: 1,786,348 km (0.109 R)
• M18: 1,925,175 km (0.081 R)
• M19: 1,991,148 km (0.089 R)
• M20: 2,174,255 km (0.071 R)
• M21: 2,373,071 km (0.085 R)
• M22: 2,484,970 km (0.097 R)
• M23: 2,767,261 km (0.07 R)
• M24: 2,961,290 km (0.099 R)
• M25: 3,071,095 km (0.043 R)
• M26: 3,193,466 km (0.052 R)
• M27: 3,340,221 km (0.104 R)
• M28: 3,593,490 km (0.071 R)
• M29: 4,131,444 km (0.114 R)
• M30: 4,353,747 km (0.106 R)
• M31: 4,707,396 km (0.088 R)
• M32: 4,797,305 km (0.095 R)
• M33: 4,900,677 km (0.114 R)
• M34: 4,978,767 km (0.061 R)
• M35: 5,070,321 km (0.072 R)
• M36: 5,175,787 km (0.113 R)
• M37: 5,631,911 km (0.108 R)
• M38: 5,754,731 km (0.09 R)
• M39: 5,892,361 km (0.086 R)
• M40: 6,128,875 km (0.068 R)
• M41: 6,340,107 km (0.111 R)
• M42: 6,453,802 km (0.09 R)
• M43: 6,525,310 km (0.119 R)
• M44: 6,784,413 km (0.066 R)
• M45: 7,091,238 km (0.101 R)
• M46: 7,238,891 km (0.112 R)
• M47: 7,372,632 km (0.097 R)
• M48: 7,522,379 km (0.113 R)
• M49: 7,642,806 km (0.103 R)
• M50: 7,855,085 km (0.068 R)
• M51: 7,992,565 km (0.1 R)
• M52: 8,177,169 km (0.05 R)
• M53: 8,347,711 km (0.108 R)
• M54: 8,676,377 km (0.074 R)
• M55: 9,009,532 km (0.088 R)
• M56: 9,330,569 km (0.099 R)
• M57: 9,395,195 km (0.12 R)
• M58: 9,476,277 km (0.113 R)
• M59: 9,655,346 km (0.079 R)
• M60: 9,852,067 km (0.115 R)
• M61: 9,950,951 km (0.105 R)
• M62: 10,017,073 km (0.051 R)
• M63: 10,416,649 km (0.11 R)
• M64: 10,618,457 km (0.076 R)
• M65: 10,821,611 km (0.085 R)
• M66: 11,008,907 km (0.103 R)
• M67: 11,197,251 km (0.044 R)
• M68: 11,507,816 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 9.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.22 AU - 2.58 AU

Year: 2566 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 16,401,988 km

• M1: 124,017 km (0.113 R)
• M2: 203,304 km (0.104 R)
• M3: 539,600 km (0.105 R)
• M4: 606,470 km (0.116 R)
• M5: 708,645 km (0.094 R)
• M6: 995,125 km (0.088 R)
• M7: 1,246,001 km (0.087 R)
• M8: 1,337,555 km (0.103 R)
• M9: 1,399,937 km (0.034 R)
• M10: 1,473,988 km (0.1 R)
• M11: 1,549,385 km (0.05 R)
• M12: 1,715,588 km (0.105 R)
• M13: 1,783,655 km (0.087 R)
• M14: 1,864,289 km (0.036 R)
• M15: 2,150,320 km (0.054 R)
• M16: 2,236,488 km (0.081 R)
• M17: 2,684,384 km (0.091 R)
• M18: 3,007,665 km (0.053 R)
• M19: 3,300,877 km (0.069 R)
• M20: 3,544,871 km (0.11 R)
• M21: 3,735,608 km (0.109 R)
• M22: 3,809,959 km (0.031 R)
• M23: 3,959,856 km (0.081 R)
• M24: 4,173,182 km (0.105 R)
• M25: 4,627,212 km (0.097 R)
• M26: 4,916,833 km (0.1 R)
• M27: 5,096,799 km (0.085 R)
• M28: 5,195,983 km (0.079 R)
• M29: 5,429,655 km (0.098 R)
• M30: 5,581,796 km (0.102 R)
• M31: 5,649,863 km (0.092 R)
• M32: 5,855,709 km (0.042 R)
• M33: 5,924,824 km (0.069 R)
• M34: 6,011,740 km (0.075 R)
• M35: 6,257,081 km (0.075 R)
• M36: 6,541,765 km (0.111 R)
• M37: 6,703,630 km (0.059 R)
• M38: 7,013,298 km (0.113 R)
• M39: 7,216,003 km (0.107 R)
• M40: 7,364,703 km (0.043 R)
• M41: 7,495,751 km (0.119 R)
• M42: 7,741,091 km (0.094 R)
• M43: 7,836,086 km (0.117 R)
• M44: 8,065,868 km (0.05 R)
• M45: 8,375,536 km (0.108 R)
• M46: 8,551,613 km (0.093 R)
• M47: 8,610,554 km (0.113 R)
• M48: 9,126,966 km (0.09 R)
• M49: 9,755,876 km (0.039 R)
• M50: 9,817,360 km (0.101 R)
• M51: 10,065,094 km (0.098 R)
• M52: 10,377,754 km (0.039 R)
• M53: 10,482,622 km (0.102 R)
• M54: 10,566,846 km (0.071 R)
• M55: 10,756,984 km (0.058 R)
• M56: 10,969,713 km (0.085 R)
• M57: 11,140,853 km (0.113 R)
• M58: 11,551,050 km (0.087 R)
• M59: 11,616,275 km (0.067 R)
• M60: 11,725,182 km (0.114 R)
• M61: 12,721,055 km (0.085 R)
• M62: 13,468,446 km (0.095 R)
• M63: 13,628,815 km (0.087 R)
• M64: 13,789,932 km (0.106 R)
• M65: 13,882,084 km (0.073 R)
• M66: 14,090,623 km (0.063 R)
• M67: 14,674,953 km (0.096 R)
• M68: 14,769,199 km (0.089 R)
• M69: 14,863,745 km (0.088 R)
• M70: 14,982,077 km (0.111 R)
• M71: 15,124,494 km (0.065 R)
• M72: 15,362,804 km (0.087 R)
• M73: 15,434,611 km (0.118 R)
• M74: 15,722,736 km (0.089 R)
• M75: 15,939,952 km (0.084 R)
• M76: 16,206,985 km (0.039 R)
• M77: 16,353,142 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,321 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit