🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.8 AU - 0.92 AU

Year: 348 Days

Day: 27.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,595,262 km

• M1: 171,589 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.06 AU - 1.24 AU

Year: 538 Days

Day: 28.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,595,262 km

• M1: 310,416 km (0.052 R)
• M2: 735,423 km (0.087 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 14.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.59 AU - 3.67 AU

Year: 2417 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 74,595,262 km

• M1: 192,981 km (0.088 R)
• M2: 350,807 km (0.086 R)
• M3: 478,414 km (0.111 R)
• M4: 620,831 km (0.063 R)
• M5: 858,542 km (0.12 R)
• M6: 997,967 km (0.061 R)
• M7: 1,330,075 km (0.093 R)
• M8: 1,426,117 km (0.105 R)
• M9: 1,666,969 km (0.051 R)
• M10: 2,042,460 km (0.118 R)
• M11: 2,177,547 km (0.082 R)
• M12: 2,528,952 km (0.119 R)
• M13: 2,650,126 km (0.1 R)
• M14: 2,835,777 km (0.068 R)
• M15: 3,064,512 km (0.092 R)
• M16: 3,246,573 km (0.077 R)
• M17: 3,472,615 km (0.052 R)
• M18: 3,580,924 km (0.096 R)
• M19: 3,926,645 km (0.109 R)
• M20: 4,472,976 km (0.073 R)
• M21: 4,815,406 km (0.12 R)
• M22: 4,906,212 km (0.045 R)
• M23: 5,028,134 km (0.117 R)
• M24: 5,166,662 km (0.066 R)
• M25: 5,259,562 km (0.107 R)
• M26: 5,384,476 km (0.107 R)
• M27: 5,478,872 km (0.087 R)
• M28: 5,749,196 km (0.065 R)
• M29: 5,845,686 km (0.069 R)
• M30: 6,237,034 km (0.053 R)
• M31: 6,452,605 km (0.108 R)
• M32: 6,704,528 km (0.114 R)
• M33: 7,097,073 km (0.117 R)
• M34: 7,235,451 km (0.071 R)
• M35: 7,444,588 km (0.105 R)
• M36: 7,550,055 km (0.091 R)
• M37: 8,120,322 km (0.089 R)
• M38: 8,429,092 km (0.115 R)
• M39: 8,686,251 km (0.051 R)
• M40: 8,908,852 km (0.115 R)
• M41: 9,340,741 km (0.073 R)
• M42: 9,779,362 km (0.115 R)
• M43: 10,264,060 km (0.076 R)
• M44: 10,617,858 km (0.106 R)
• M45: 10,835,972 km (0.068 R)
• M46: 11,196,353 km (0.115 R)
• M47: 11,764,676 km (0.074 R)
• M48: 11,969,924 km (0.106 R)
• M49: 12,134,930 km (0.029 R)
• M50: 12,238,602 km (0.081 R)
• M51: 12,929,445 km (0.112 R)
• M52: 13,035,210 km (0.074 R)
• M53: 13,697,630 km (0.091 R)
• M54: 13,892,107 km (0.12 R)
• M55: 14,305,446 km (0.056 R)
• M56: 14,833,526 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 12.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.06 AU - 6.7 AU

Year: 5448 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,595,262 km

• M1: 192,832 km (0.038 R)
• M2: 330,761 km (0.105 R)
• M3: 436,676 km (0.088 R)
• M4: 717,172 km (0.094 R)
• M5: 906,114 km (0.086 R)
• M6: 1,335,460 km (0.114 R)
• M7: 1,573,171 km (0.065 R)
• M8: 2,018,374 km (0.093 R)
• M9: 2,108,432 km (0.119 R)
• M10: 2,330,585 km (0.074 R)
• M11: 2,878,861 km (0.112 R)
• M12: 3,423,398 km (0.098 R)
• M13: 3,575,688 km (0.085 R)
• M14: 4,183,953 km (0.108 R)
• M15: 4,417,476 km (0.104 R)
• M16: 4,512,171 km (0.107 R)
• M17: 4,946,603 km (0.117 R)
• M18: 5,119,239 km (0.03 R)
• M19: 5,855,709 km (0.063 R)
• M20: 6,223,271 km (0.087 R)
• M21: 6,383,042 km (0.091 R)
• M22: 6,544,308 km (0.029 R)
• M23: 6,761,375 km (0.094 R)
• M24: 7,540,032 km (0.119 R)
• M25: 7,825,016 km (0.115 R)
• M26: 8,084,568 km (0.04 R)
• M27: 8,582,579 km (0.113 R)
• M28: 8,730,981 km (0.095 R)
• M29: 8,970,337 km (0.119 R)
• M30: 9,060,545 km (0.113 R)
• M31: 9,670,156 km (0.114 R)
• M32: 9,917,890 km (0.107 R)
• M33: 10,324,647 km (0.119 R)
• M34: 11,316,929 km (0.085 R)
• M35: 11,973,215 km (0.111 R)
• M36: 12,339,431 km (0.08 R)
• M37: 12,810,963 km (0.106 R)
• M38: 13,083,082 km (0.034 R)
• M39: 13,357,145 km (0.1 R)
• M40: 13,494,775 km (0.112 R)
• M41: 13,598,446 km (0.112 R)
• M42: 13,736,974 km (0.098 R)
• M43: 14,190,555 km (0.117 R)
• M44: 14,826,795 km (0.077 R)
• M45: 15,508,362 km (0.112 R)
• M46: 15,689,525 km (0.108 R)
• M47: 16,053,796 km (0.12 R)
• M48: 16,310,506 km (0.108 R)
• M49: 16,420,909 km (0.115 R)
• M50: 17,388,359 km (0.098 R)
• M51: 17,614,252 km (0.058 R)
• M52: 17,765,346 km (0.043 R)
• M53: 18,604,290 km (0.119 R)
• M54: 18,796,823 km (0.053 R)
• M55: 20,083,813 km (0.107 R)
• M56: 20,837,637 km (0.07 R)
• M57: 21,037,649 km (0.073 R)
• M58: 22,006,146 km (0.056 R)
• M59: 22,087,527 km (0.105 R)
• M60: 22,291,429 km (0.109 R)
• M61: 23,237,187 km (0.09 R)
• M62: 23,361,503 km (0.106 R)
• M63: 24,828,609 km (0.117 R)
• M64: 24,998,103 km (0.051 R)
• M65: 26,714,889 km (0.1 R)
• M66: 27,062,704 km (0.111 R)
• M67: 27,543,511 km (0.043 R)
• M68: 28,159,555 km (0.116 R)
• M69: 29,136,878 km (0.093 R)
• M70: 29,226,338 km (0.105 R)
• M71: 29,629,653 km (0.031 R)
• M72: 29,719,562 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.4

Radius: 7.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.74 AU - 16.38 AU

Year: 23015 Days

Day: 16.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,595,262 km

• M1: 108,010 km (0.114 R)
• M2: 232,625 km (0.073 R)
• M3: 482,902 km (0.107 R)
• M4: 1,387,819 km (0.049 R)
• M5: 2,487,065 km (0.118 R)
• M6: 2,558,423 km (0.071 R)
• M7: 2,703,234 km (0.09 R)
• M8: 3,115,525 km (0.071 R)
• M9: 3,791,109 km (0.069 R)
• M10: 4,209,235 km (0.049 R)
• M11: 4,642,022 km (0.11 R)
• M12: 4,908,456 km (0.101 R)
• M13: 5,043,692 km (0.079 R)
• M14: 5,225,753 km (0.097 R)
• M15: 5,690,553 km (0.045 R)
• M16: 6,709,315 km (0.089 R)
• M17: 6,960,041 km (0.096 R)
• M18: 8,259,897 km (0.079 R)
• M19: 8,582,729 km (0.101 R)
• M20: 10,431,759 km (0.044 R)
• M21: 10,722,427 km (0.066 R)
• M22: 10,898,055 km (0.073 R)
• M23: 10,956,847 km (0.049 R)
• M24: 11,670,130 km (0.06 R)
• M25: 13,079,043 km (0.043 R)
• M26: 13,266,788 km (0.07 R)
• M27: 13,644,822 km (0.09 R)
• M28: 14,411,660 km (0.118 R)
• M29: 16,998,956 km (0.087 R)
• M30: 18,170,756 km (0.087 R)
• M31: 19,582,511 km (0.054 R)
• M32: 22,285,744 km (0.072 R)
• M33: 22,584,791 km (0.07 R)
• M34: 22,659,889 km (0.104 R)
• M35: 23,187,221 km (0.1 R)
• M36: 23,262,918 km (0.092 R)
• M37: 24,561,876 km (0.05 R)
• M38: 24,870,796 km (0.062 R)
• M39: 25,103,420 km (0.061 R)
• M40: 25,414,733 km (0.079 R)
• M41: 26,277,464 km (0.092 R)
• M42: 27,389,276 km (0.094 R)
• M43: 27,709,714 km (0.069 R)
• M44: 29,412,437 km (0.108 R)
• M45: 29,740,655 km (0.107 R)
• M46: 29,822,784 km (0.111 R)
• M47: 31,903,092 km (0.052 R)
• M48: 32,663,498 km (0.067 R)
• M49: 33,686,449 km (0.072 R)
• M50: 35,851,429 km (0.104 R)
• M51: 36,201,937 km (0.102 R)
• M52: 37,083,218 km (0.055 R)
• M53: 37,615,487 km (0.081 R)
• M54: 38,328,919 km (0.113 R)
• M55: 38,597,597 km (0.061 R)
• M56: 39,137,047 km (0.089 R)
• M57: 39,497,877 km (0.044 R)
• M58: 39,769,397 km (0.112 R)
• M59: 41,594,641 km (0.052 R)
• M60: 41,962,951 km (0.102 R)
• M61: 44,289,497 km (0.066 R)
• M62: 47,808,787 km (0.095 R)
• M63: 48,387,880 km (0.112 R)
• M64: 50,433,033 km (0.069 R)
• M65: 50,727,441 km (0.119 R)
• M66: 51,614,257 km (0.053 R)
• M67: 52,109,127 km (0.056 R)
• M68: 52,705,125 km (0.049 R)
• M69: 54,607,112 km (0.027 R)
• M70: 56,735,441 km (0.058 R)
• M71: 58,994,070 km (0.063 R)
• M72: 59,718,872 km (0.109 R)
• M73: 60,238,275 km (0.047 R)
• M74: 60,446,516 km (0.06 R)
• M75: 67,667,156 km (0.084 R)
• M76: 68,317,159 km (0.064 R)
• M77: 68,642,983 km (0.095 R)
• M78: 68,751,741 km (0.059 R)
• M79: 68,860,498 km (0.071 R)
• M80: 70,060,872 km (0.095 R)
• M81: 71,048,068 km (0.101 R)
• M82: 71,158,022 km (0.044 R)
• M83: 71,378,081 km (0.074 R)
• M84: 72,150,305 km (0.074 R)
• M85: 73,591,830 km (0.077 R)
• M86: 73,814,432 km (0.099 R)
• M87: 73,925,733 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit