🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 9.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.79 AU - 1.03 AU

Year: 569 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,123,416 km

• M1: 119,529 km (0.113 R)
• M2: 191,036 km (0.106 R)
• M3: 251,025 km (0.072 R)
• M4: 319,092 km (0.106 R)
• M5: 379,979 km (0.1 R)
• M6: 442,511 km (0.035 R)
• M7: 513,121 km (0.109 R)
• M8: 631,453 km (0.085 R)
• M9: 721,511 km (0.11 R)
• M10: 807,380 km (0.113 R)
• M11: 910,901 km (0.037 R)
• M12: 1,082,191 km (0.047 R)
• M13: 1,156,840 km (0.065 R)
• M14: 1,238,371 km (0.106 R)
• M15: 1,370,017 km (0.099 R)
• M16: 1,445,714 km (0.116 R)
• M17: 1,573,470 km (0.097 R)
• M18: 1,699,133 km (0.096 R)
• M19: 1,846,187 km (0.08 R)
• M20: 1,906,176 km (0.074 R)
• M21: 1,966,913 km (0.094 R)
• M22: 2,040,665 km (0.062 R)
• M23: 2,280,320 km (0.116 R)
• M24: 2,443,083 km (0.11 R)
• M25: 2,718,493 km (0.086 R)
• M26: 2,877,365 km (0.07 R)
• M27: 2,954,408 km (0.097 R)
• M28: 3,096,377 km (0.102 R)
• M29: 3,247,919 km (0.061 R)
• M30: 3,468,726 km (0.095 R)
• M31: 3,565,964 km (0.112 R)
• M32: 3,648,991 km (0.075 R)
• M33: 3,732,616 km (0.077 R)
• M34: 3,801,581 km (0.117 R)
• M35: 3,894,033 km (0.049 R)
• M36: 4,010,869 km (0.048 R)
• M37: 4,328,016 km (0.082 R)
• M38: 4,424,806 km (0.102 R)
• M39: 4,678,075 km (0.091 R)
• M40: 4,919,376 km (0.064 R)
• M41: 5,105,177 km (0.038 R)
• M42: 5,173,244 km (0.036 R)
• M43: 5,284,694 km (0.047 R)
• M44: 5,353,659 km (0.047 R)
• M45: 5,431,599 km (0.085 R)
• M46: 5,658,839 km (0.104 R)
• M47: 6,005,607 km (0.042 R)
• M48: 6,095,664 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 9.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.88 AU - 1.16 AU

Year: 676 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,123,416 km

• M1: 120,127 km (0.112 R)
• M2: 189,690 km (0.066 R)
• M3: 364,869 km (0.105 R)
• M4: 446,998 km (0.076 R)
• M5: 619,036 km (0.099 R)
• M6: 761,752 km (0.061 R)
• M7: 872,305 km (0.114 R)
• M8: 932,593 km (0.117 R)
• M9: 1,086,829 km (0.099 R)
• M10: 1,158,187 km (0.086 R)
• M11: 1,268,291 km (0.108 R)
• M12: 1,362,837 km (0.103 R)
• M13: 1,492,688 km (0.112 R)
• M14: 1,800,410 km (0.115 R)
• M15: 1,871,469 km (0.043 R)
• M16: 2,009,249 km (0.108 R)
• M17: 2,150,469 km (0.091 R)
• M18: 2,318,169 km (0.104 R)
• M19: 2,380,252 km (0.093 R)
• M20: 2,450,862 km (0.098 R)
• M21: 2,514,142 km (0.062 R)
• M22: 2,772,946 km (0.028 R)
• M23: 2,855,524 km (0.091 R)
• M24: 3,065,859 km (0.093 R)
• M25: 3,125,698 km (0.113 R)
• M26: 3,281,280 km (0.068 R)
• M27: 3,404,100 km (0.103 R)
• M28: 3,492,811 km (0.077 R)
• M29: 3,699,855 km (0.119 R)
• M30: 4,097,635 km (0.082 R)
• M31: 4,192,032 km (0.096 R)
• M32: 4,325,622 km (0.096 R)
• M33: 4,431,538 km (0.116 R)
• M34: 4,606,717 km (0.104 R)
• M35: 4,695,129 km (0.087 R)
• M36: 4,814,059 km (0.081 R)
• M37: 4,943,910 km (0.113 R)
• M38: 5,125,672 km (0.109 R)
• M39: 5,485,604 km (0.096 R)
• M40: 5,673,798 km (0.092 R)
• M41: 5,906,872 km (0.113 R)
• M42: 6,013,834 km (0.051 R)
• M43: 6,305,849 km (0.093 R)
• M44: 6,371,523 km (0.102 R)
• M45: 6,859,062 km (0.028 R)
• M46: 6,971,560 km (0.115 R)
• M47: 7,073,436 km (0.104 R)
• M48: 7,324,312 km (0.077 R)
• M49: 7,404,795 km (0.084 R)
• M50: 7,531,804 km (0.055 R)
• M51: 7,764,578 km (0.1 R)
• M52: 7,858,376 km (0.104 R)
• M53: 7,928,986 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 8.9

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.16 AU - 1.52 AU

Year: 1018 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,123,416 km

• M1: 111,002 km (0.115 R)
• M2: 177,722 km (0.118 R)
• M3: 287,378 km (0.106 R)
• M4: 344,823 km (0.099 R)
• M5: 437,873 km (0.067 R)
• M6: 640,578 km (0.078 R)
• M7: 928,853 km (0.076 R)
• M8: 992,731 km (0.105 R)
• M9: 1,125,275 km (0.029 R)
• M10: 1,193,791 km (0.111 R)
• M11: 1,279,660 km (0.118 R)
• M12: 1,457,532 km (0.117 R)
• M13: 1,516,025 km (0.09 R)
• M14: 1,695,991 km (0.075 R)
• M15: 1,910,365 km (0.065 R)
• M16: 1,974,542 km (0.107 R)
• M17: 2,067,592 km (0.116 R)
• M18: 2,404,786 km (0.036 R)
• M19: 2,514,441 km (0.092 R)
• M20: 2,636,064 km (0.085 R)
• M21: 2,728,516 km (0.102 R)
• M22: 2,980,289 km (0.089 R)
• M23: 3,076,779 km (0.033 R)
• M24: 3,141,555 km (0.082 R)
• M25: 3,294,744 km (0.083 R)
• M26: 3,394,525 km (0.089 R)
• M27: 3,563,122 km (0.101 R)
• M28: 3,920,362 km (0.097 R)
• M29: 4,026,277 km (0.067 R)
• M30: 4,097,336 km (0.117 R)
• M31: 4,277,003 km (0.106 R)
• M32: 4,446,946 km (0.086 R)
• M33: 4,731,182 km (0.103 R)
• M34: 4,856,695 km (0.109 R)
• M35: 4,945,107 km (0.096 R)
• M36: 5,021,402 km (0.118 R)
• M37: 5,149,458 km (0.077 R)
• M38: 5,304,441 km (0.117 R)
• M39: 5,382,531 km (0.117 R)
• M40: 5,645,674 km (0.092 R)
• M41: 5,725,410 km (0.044 R)
• M42: 5,859,150 km (0.039 R)
• M43: 6,102,696 km (0.083 R)
• M44: 6,170,912 km (0.11 R)
• M45: 6,294,330 km (0.081 R)
• M46: 6,697,646 km (0.078 R)
• M47: 6,852,929 km (0.116 R)
• M48: 7,095,128 km (0.074 R)
• M49: 7,676,166 km (0.082 R)
• M50: 7,838,629 km (0.111 R)
• M51: 8,047,169 km (0.114 R)
• M52: 8,439,115 km (0.072 R)
• M53: 8,500,001 km (0.094 R)
• M54: 8,806,527 km (0.076 R)
• M55: 8,883,720 km (0.085 R)
• M56: 8,961,062 km (0.067 R)
• M57: 9,038,853 km (0.106 R)
• M58: 9,132,352 km (0.087 R)
• M59: 9,226,149 km (0.1 R)
• M60: 9,304,539 km (0.093 R)
• M61: 9,493,630 km (0.063 R)
• M62: 9,795,669 km (0.102 R)
• M63: 9,859,696 km (0.082 R)
• M64: 9,972,044 km (0.076 R)
• M65: 10,100,998 km (0.111 R)
• M66: 10,165,624 km (0.113 R)
• M67: 10,295,325 km (0.107 R)
• M68: 10,376,707 km (0.077 R)
• M69: 10,572,830 km (0.07 R)
• M70: 10,786,754 km (0.114 R)
• M71: 10,919,149 km (0.118 R)
• M72: 11,218,943 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 13.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.85 AU - 1.99 AU

Year: 1745 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,123,416 km

• M1: 187,297 km (0.106 R)
• M2: 277,504 km (0.054 R)
• M3: 364,869 km (0.108 R)
• M4: 484,697 km (0.115 R)
• M5: 680,371 km (0.11 R)
• M6: 927,806 km (0.099 R)
• M7: 1,043,445 km (0.12 R)
• M8: 1,231,041 km (0.048 R)
• M9: 1,529,788 km (0.117 R)
• M10: 1,951,355 km (0.091 R)
• M11: 2,062,506 km (0.08 R)
• M12: 2,376,961 km (0.061 R)
• M13: 2,463,428 km (0.115 R)
• M14: 2,562,163 km (0.094 R)
• M15: 2,820,518 km (0.111 R)
• M16: 3,087,401 km (0.104 R)
• M17: 3,206,182 km (0.065 R)
• M18: 3,338,576 km (0.115 R)
• M19: 3,571,799 km (0.106 R)
• M20: 3,772,260 km (0.084 R)
• M21: 3,963,745 km (0.108 R)
• M22: 4,210,881 km (0.078 R)
• M23: 4,652,494 km (0.059 R)
• M24: 4,871,954 km (0.038 R)
• M25: 4,982,955 km (0.093 R)
• M26: 5,095,004 km (0.063 R)
• M27: 5,479,022 km (0.108 R)
• M28: 5,667,216 km (0.073 R)
• M29: 5,975,986 km (0.094 R)
• M30: 6,080,106 km (0.103 R)
• M31: 6,214,894 km (0.083 R)
• M32: 6,350,729 km (0.08 R)
• M33: 6,472,352 km (0.045 R)
• M34: 6,610,132 km (0.093 R)
• M35: 6,733,400 km (0.092 R)
• M36: 6,826,300 km (0.064 R)
• M37: 6,935,208 km (0.061 R)
• M38: 7,044,863 km (0.071 R)
• M39: 7,488,869 km (0.064 R)
• M40: 7,665,993 km (0.09 R)
• M41: 7,779,239 km (0.117 R)
• M42: 8,040,586 km (0.116 R)
• M43: 8,354,592 km (0.097 R)
• M44: 8,454,524 km (0.081 R)
• M45: 8,773,915 km (0.086 R)
• M46: 8,943,559 km (0.051 R)
• M47: 9,269,084 km (0.118 R)
• M48: 9,914,000 km (0.094 R)
• M49: 10,144,082 km (0.106 R)
• M50: 10,772,393 km (0.111 R)
• M51: 10,863,199 km (0.096 R)
• M52: 10,990,806 km (0.108 R)
• M53: 11,228,966 km (0.079 R)
• M54: 11,339,519 km (0.082 R)
• M55: 11,487,471 km (0.085 R)
• M56: 11,617,471 km (0.096 R)
• M57: 11,766,471 km (0.099 R)
• M58: 12,085,563 km (0.058 R)
• M59: 12,809,168 km (0.064 R)
• M60: 13,079,342 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 11.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.29 AU - 2.61 AU

Year: 2516 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,123,416 km

• M1: 158,574 km (0.052 R)
• M2: 304,132 km (0.084 R)
• M3: 546,481 km (0.117 R)
• M4: 648,208 km (0.094 R)
• M5: 863,180 km (0.057 R)
• M6: 1,102,387 km (0.083 R)
• M7: 1,399,039 km (0.099 R)
• M8: 1,619,397 km (0.048 R)
• M9: 1,785,899 km (0.116 R)
• M10: 1,864,588 km (0.096 R)
• M11: 2,012,241 km (0.111 R)
• M12: 2,248,157 km (0.063 R)
• M13: 2,493,348 km (0.117 R)
• M14: 2,732,106 km (0.083 R)
• M15: 2,808,251 km (0.111 R)
• M16: 3,329,151 km (0.089 R)
• M17: 3,693,272 km (0.109 R)
• M18: 4,070,259 km (0.1 R)
• M19: 4,423,908 km (0.028 R)
• M20: 4,861,332 km (0.082 R)
• M21: 4,935,683 km (0.063 R)
• M22: 5,389,413 km (0.061 R)
• M23: 5,758,172 km (0.06 R)
• M24: 5,995,284 km (0.11 R)
• M25: 6,175,400 km (0.088 R)
• M26: 6,296,425 km (0.094 R)
• M27: 6,540,868 km (0.07 R)
• M28: 6,643,641 km (0.076 R)
• M29: 6,746,864 km (0.113 R)
• M30: 7,186,831 km (0.074 R)
• M31: 7,378,167 km (0.081 R)
• M32: 7,506,672 km (0.111 R)
• M33: 7,679,307 km (0.067 R)
• M34: 8,449,587 km (0.113 R)
• M35: 8,606,665 km (0.103 R)
• M36: 8,810,118 km (0.117 R)
• M37: 8,923,812 km (0.102 R)
• M38: 9,221,662 km (0.12 R)
• M39: 9,545,990 km (0.112 R)
• M40: 9,803,597 km (0.111 R)
• M41: 9,921,480 km (0.118 R)
• M42: 10,421,586 km (0.075 R)
• M43: 11,199,495 km (0.096 R)
• M44: 11,945,689 km (0.067 R)
• M45: 12,375,783 km (0.111 R)
• M46: 12,708,040 km (0.085 R)
• M47: 12,991,528 km (0.098 R)
• M48: 13,147,110 km (0.109 R)
• M49: 13,381,530 km (0.094 R)
• M50: 13,459,919 km (0.111 R)
• M51: 14,413,456 km (0.057 R)
• M52: 14,682,133 km (0.045 R)
• M53: 15,443,287 km (0.062 R)
• M54: 15,553,092 km (0.054 R)
• M55: 15,663,196 km (0.114 R)
• M56: 15,884,152 km (0.112 R)
• M57: 16,161,656 km (0.084 R)
• M58: 16,245,282 km (0.042 R)
• M59: 16,947,494 km (0.082 R)
• M60: 17,345,125 km (0.107 R)
• M61: 17,976,129 km (0.071 R)
• M62: 18,265,451 km (0.083 R)
• M63: 18,410,711 km (0.066 R)
• M64: 19,054,281 km (0.077 R)
• M65: 19,854,330 km (0.07 R)
• M66: 20,033,548 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit