🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 12.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.07 AU - 1.13 AU

Year: 796 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,580,858 km

• M1: 162,613 km (0.094 R)
• M2: 248,482 km (0.108 R)
• M3: 430,692 km (0.081 R)
• M4: 510,278 km (0.097 R)
• M5: 601,084 km (0.077 R)
• M6: 708,496 km (0.09 R)
• M7: 796,609 km (0.099 R)
• M8: 917,035 km (0.09 R)
• M9: 997,219 km (0.087 R)
• M10: 1,085,931 km (0.096 R)
• M11: 1,177,634 km (0.057 R)
• M12: 1,362,837 km (0.109 R)
• M13: 1,442,423 km (0.103 R)
• M14: 1,592,619 km (0.085 R)
• M15: 1,691,204 km (0.098 R)
• M16: 1,777,223 km (0.087 R)
• M17: 1,946,567 km (0.09 R)
• M18: 2,160,193 km (0.093 R)
• M19: 2,309,642 km (0.068 R)
• M20: 2,413,911 km (0.091 R)
• M21: 2,544,510 km (0.1 R)
• M22: 2,643,993 km (0.103 R)
• M23: 3,108,345 km (0.116 R)
• M24: 3,341,119 km (0.09 R)
• M25: 3,524,227 km (0.074 R)
• M26: 3,607,702 km (0.116 R)
• M27: 3,824,021 km (0.047 R)
• M28: 3,996,507 km (0.045 R)
• M29: 4,083,573 km (0.099 R)
• M30: 4,269,822 km (0.114 R)
• M31: 4,478,960 km (0.032 R)
• M32: 4,722,057 km (0.113 R)
• M33: 4,804,036 km (0.049 R)
• M34: 4,928,053 km (0.079 R)
• M35: 5,095,004 km (0.047 R)
• M36: 5,179,228 km (0.115 R)
• M37: 5,306,386 km (0.117 R)
• M38: 5,402,428 km (0.049 R)
• M39: 5,639,840 km (0.115 R)
• M40: 5,980,175 km (0.111 R)
• M41: 6,248,254 km (0.087 R)
• M42: 6,395,159 km (0.067 R)
• M43: 6,784,862 km (0.066 R)
• M44: 6,889,281 km (0.095 R)
• M45: 7,005,967 km (0.115 R)
• M46: 7,253,253 km (0.065 R)
• M47: 7,336,280 km (0.07 R)
• M48: 7,551,401 km (0.057 R)
• M49: 7,695,913 km (0.113 R)
• M50: 7,841,322 km (0.109 R)
• M51: 8,233,717 km (0.101 R)
• M52: 8,395,133 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.4 AU - 1.88 AU

Year: 1450 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,580,858 km

• M1: 152,141 km (0.072 R)
• M2: 240,553 km (0.117 R)
• M3: 320,588 km (0.08 R)
• M4: 427,850 km (0.108 R)
• M5: 620,682 km (0.114 R)
• M6: 714,928 km (0.073 R)
• M7: 883,375 km (0.108 R)
• M8: 983,606 km (0.069 R)
• M9: 1,072,766 km (0.03 R)
• M10: 1,149,211 km (0.112 R)
• M11: 1,235,529 km (0.11 R)
• M12: 1,348,625 km (0.041 R)
• M13: 1,550,732 km (0.116 R)
• M14: 1,629,121 km (0.111 R)
• M15: 1,753,885 km (0.106 R)
• M16: 2,003,415 km (0.045 R)
• M17: 2,098,709 km (0.059 R)
• M18: 2,303,957 km (0.083 R)
• M19: 2,444,579 km (0.118 R)
• M20: 2,861,658 km (0.08 R)
• M21: 2,947,826 km (0.115 R)
• M22: 3,045,813 km (0.087 R)
• M23: 3,178,207 km (0.096 R)
• M24: 3,267,517 km (0.114 R)
• M25: 3,414,422 km (0.088 R)
• M26: 3,471,568 km (0.053 R)
• M27: 3,552,052 km (0.037 R)
• M28: 3,656,471 km (0.043 R)
• M29: 3,773,606 km (0.103 R)
• M30: 3,904,056 km (0.079 R)
• M31: 4,108,556 km (0.105 R)
• M32: 4,169,442 km (0.075 R)
• M33: 4,242,895 km (0.118 R)
• M34: 4,490,629 km (0.083 R)
• M35: 4,565,877 km (0.106 R)
• M36: 4,781,597 km (0.1 R)
• M37: 5,000,458 km (0.069 R)
• M38: 5,381,634 km (0.088 R)
• M39: 5,488,447 km (0.12 R)
• M40: 5,854,213 km (0.118 R)
• M41: 5,977,931 km (0.043 R)
• M42: 6,060,808 km (0.119 R)
• M43: 6,396,506 km (0.1 R)
• M44: 6,538,175 km (0.101 R)
• M45: 6,752,549 km (0.104 R)
• M46: 7,306,210 km (0.092 R)
• M47: 7,424,542 km (0.114 R)
• M48: 8,072,002 km (0.09 R)
• M49: 8,133,187 km (0.1 R)
• M50: 8,363,867 km (0.072 R)
• M51: 8,706,147 km (0.107 R)
• M52: 8,768,978 km (0.07 R)
• M53: 8,942,213 km (0.106 R)
• M54: 9,005,493 km (0.066 R)
• M55: 9,340,293 km (0.11 R)
• M56: 9,436,783 km (0.071 R)
• M57: 9,662,975 km (0.029 R)
• M58: 9,989,248 km (0.064 R)
• M59: 10,137,350 km (0.115 R)
• M60: 10,252,989 km (0.066 R)
• M61: 10,369,077 km (0.118 R)
• M62: 11,364,801 km (0.086 R)
• M63: 11,484,928 km (0.076 R)
• M64: 11,605,504 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 12.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.63 AU - 1.77 AU

Year: 1530 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,580,858 km

• M1: 165,754 km (0.066 R)
• M2: 242,947 km (0.098 R)
• M3: 432,487 km (0.094 R)
• M4: 760,256 km (0.087 R)
• M5: 1,347,877 km (0.117 R)
• M6: 1,486,105 km (0.105 R)
• M7: 1,658,442 km (0.068 R)
• M8: 1,777,223 km (0.026 R)
• M9: 1,868,178 km (0.107 R)
• M10: 1,950,457 km (0.077 R)
• M11: 2,140,147 km (0.06 R)
• M12: 2,402,841 km (0.105 R)
• M13: 2,699,344 km (0.062 R)
• M14: 2,816,629 km (0.086 R)
• M15: 2,983,730 km (0.082 R)
• M16: 3,178,805 km (0.09 R)
• M17: 3,390,785 km (0.11 R)
• M18: 3,568,956 km (0.049 R)
• M19: 3,802,628 km (0.082 R)
• M20: 4,081,628 km (0.104 R)
• M21: 4,203,401 km (0.089 R)
• M22: 4,381,273 km (0.114 R)
• M23: 4,519,800 km (0.07 R)
• M24: 4,688,098 km (0.081 R)
• M25: 5,030,976 km (0.038 R)
• M26: 5,205,408 km (0.103 R)
• M27: 5,396,743 km (0.099 R)
• M28: 5,605,432 km (0.078 R)
• M29: 5,801,705 km (0.114 R)
• M30: 5,954,145 km (0.08 R)
• M31: 6,092,523 km (0.114 R)
• M32: 6,609,234 km (0.108 R)
• M33: 6,784,563 km (0.114 R)
• M34: 7,237,994 km (0.09 R)
• M35: 7,369,341 km (0.08 R)
• M36: 7,601,217 km (0.044 R)
• M37: 7,869,147 km (0.07 R)
• M38: 8,072,152 km (0.036 R)
• M39: 8,174,327 km (0.05 R)
• M40: 8,311,209 km (0.109 R)
• M41: 8,397,228 km (0.114 R)
• M42: 8,919,175 km (0.08 R)
• M43: 9,077,898 km (0.099 R)
• M44: 9,308,728 km (0.074 R)
• M45: 9,649,661 km (0.062 R)
• M46: 9,776,370 km (0.104 R)
• M47: 10,086,188 km (0.101 R)
• M48: 10,214,692 km (0.097 R)
• M49: 10,492,047 km (0.045 R)
• M50: 10,903,291 km (0.107 R)
• M51: 11,606,850 km (0.116 R)
• M52: 11,973,963 km (0.091 R)
• M53: 12,110,097 km (0.104 R)
• M54: 12,325,219 km (0.102 R)
• M55: 12,423,355 km (0.055 R)
• M56: 12,759,053 km (0.102 R)
• M57: 12,938,121 km (0.119 R)
• M58: 13,037,903 km (0.085 R)
• M59: 13,218,169 km (0.117 R)
• M60: 13,662,325 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.5

Radius: 5.1

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.97 AU - 6.19 AU

Year: 9098 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,580,858 km

• M1: 113,994 km (0.107 R)
• M2: 273,615 km (0.103 R)
• M3: 546,780 km (0.071 R)
• M4: 1,155,793 km (0.086 R)
• M5: 1,281,455 km (0.107 R)
• M6: 1,373,907 km (0.074 R)
• M7: 1,430,455 km (0.026 R)
• M8: 1,507,199 km (0.066 R)
• M9: 1,624,633 km (0.116 R)
• M10: 1,725,013 km (0.119 R)
• M11: 1,847,982 km (0.103 R)
• M12: 1,889,720 km (0.088 R)
• M13: 2,190,113 km (0.066 R)
• M14: 2,345,994 km (0.082 R)
• M15: 2,763,222 km (0.078 R)
• M16: 2,883,200 km (0.101 R)
• M17: 2,931,669 km (0.107 R)
• M18: 3,508,519 km (0.114 R)
• M19: 3,849,901 km (0.112 R)
• M20: 4,648,903 km (0.058 R)
• M21: 4,935,982 km (0.066 R)
• M22: 5,288,135 km (0.082 R)
• M23: 5,557,561 km (0.086 R)
• M24: 5,739,771 km (0.109 R)
• M25: 5,954,594 km (0.105 R)
• M26: 6,297,771 km (0.059 R)
• M27: 6,551,340 km (0.071 R)
• M28: 7,431,723 km (0.077 R)
• M29: 7,464,934 km (0.11 R)
• M30: 7,498,294 km (0.05 R)
• M31: 7,834,740 km (0.098 R)
• M32: 8,038,941 km (0.064 R)
• M33: 8,487,435 km (0.07 R)
• M34: 8,732,177 km (0.117 R)
• M35: 9,193,088 km (0.118 R)
• M36: 9,336,553 km (0.1 R)
• M37: 9,516,818 km (0.054 R)
• M38: 10,286,499 km (0.091 R)
• M39: 10,584,947 km (0.117 R)
• M40: 10,810,690 km (0.077 R)
• M41: 11,000,081 km (0.104 R)
• M42: 11,152,222 km (0.061 R)
• M43: 11,420,451 km (0.099 R)
• M44: 11,497,344 km (0.084 R)
• M45: 12,593,298 km (0.114 R)
• M46: 13,073,208 km (0.097 R)
• M47: 13,113,450 km (0.115 R)
• M48: 14,215,986 km (0.096 R)
• M49: 14,257,275 km (0.096 R)
• M50: 14,589,981 km (0.102 R)
• M51: 14,841,156 km (0.069 R)
• M52: 15,645,993 km (0.112 R)
• M53: 17,077,195 km (0.092 R)
• M54: 17,386,115 km (0.094 R)
• M55: 18,958,239 km (0.098 R)
• M56: 19,003,866 km (0.108 R)
• M57: 19,049,494 km (0.092 R)
• M58: 20,434,920 km (0.113 R)
• M59: 20,951,032 km (0.052 R)
• M60: 20,998,156 km (0.053 R)
• M61: 21,234,371 km (0.119 R)
• M62: 21,376,489 km (0.082 R)
• M63: 21,566,627 km (0.073 R)
• M64: 22,815,321 km (0.083 R)
• M65: 24,781,635 km (0.092 R)
• M66: 24,931,233 km (0.114 R)
• M67: 25,784,988 km (0.084 R)
• M68: 26,190,099 km (0.081 R)
• M69: 26,444,266 km (0.05 R)
• M70: 26,750,493 km (0.096 R)
• M71: 27,314,776 km (0.118 R)
• M72: 27,883,098 km (0.097 R)
• M73: 27,934,859 km (0.086 R)
• M74: 28,142,651 km (0.085 R)
• M75: 28,194,711 km (0.114 R)
• M76: 28,611,939 km (0.031 R)
• M77: 28,821,376 km (0.1 R)
• M78: 30,248,091 km (0.025 R)
• M79: 32,840,622 km (0.104 R)
• M80: 33,114,685 km (0.069 R)
• M81: 33,169,737 km (0.103 R)
• M82: 33,720,557 km (0.03 R)
• M83: 33,775,758 km (0.106 R)
• M84: 33,997,014 km (0.086 R)
• M85: 35,615,962 km (0.039 R)
• M86: 36,010,451 km (0.036 R)
• M87: 36,917,613 km (0.081 R)
• M88: 37,145,450 km (0.075 R)
• M89: 37,202,597 km (0.075 R)
• M90: 37,488,329 km (0.027 R)
• M91: 37,545,625 km (0.093 R)
• M92: 38,407,608 km (0.102 R)
• M93: 38,580,842 km (0.035 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit