🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.93 AU - 3.07 AU

Year: 1810 Days

Day: 16.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,272,352 km

• M1: 446,849 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 13.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.85 AU - 8.05 AU

Year: 5705 Days

Day: 5 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,272,352 km

• M1: 169,195 km (0.105 R)
• M2: 627,264 km (0.091 R)
• M3: 1,208,003 km (0.085 R)
• M4: 1,670,410 km (0.1 R)
• M5: 2,316,673 km (0.09 R)
• M6: 2,950,220 km (0.108 R)
• M7: 3,697,611 km (0.081 R)
• M8: 4,288,522 km (0.082 R)
• M9: 5,423,671 km (0.112 R)
• M10: 7,380,860 km (0.083 R)
• M11: 8,599,634 km (0.118 R)
• M12: 10,673,509 km (0.081 R)
• M13: 11,777,541 km (0.032 R)
• M14: 12,589,558 km (0.056 R)
• M15: 13,222,806 km (0.079 R)
• M16: 16,463,246 km (0.08 R)
• M17: 17,285,136 km (0.086 R)
• M18: 18,267,396 km (0.114 R)
• M19: 20,271,409 km (0.1 R)
• M20: 22,189,403 km (0.04 R)
• M21: 23,270,846 km (0.113 R)
• M22: 27,862,304 km (0.062 R)
• M23: 29,856,893 km (0.111 R)
• M24: 32,826,710 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 11.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.63 AU - 7.31 AU

Year: 6408 Days

Day: 14.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,272,352 km

• M1: 139,276 km (0.086 R)
• M2: 683,213 km (0.096 R)
• M3: 1,147,416 km (0.103 R)
• M4: 1,932,206 km (0.107 R)
• M5: 3,164,145 km (0.086 R)
• M6: 4,020,742 km (0.049 R)
• M7: 4,860,734 km (0.094 R)
• M8: 5,661,980 km (0.096 R)
• M9: 7,563,220 km (0.062 R)
• M10: 8,050,460 km (0.047 R)
• M11: 9,596,105 km (0.106 R)
• M12: 11,721,292 km (0.068 R)
• M13: 13,754,776 km (0.09 R)
• M14: 17,391,201 km (0.086 R)
• M15: 17,977,027 km (0.117 R)
• M16: 21,032,713 km (0.096 R)
• M17: 22,760,418 km (0.119 R)
• M18: 25,402,018 km (0.03 R)
• M19: 29,324,623 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 11.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.18 AU - 9.44 AU

Year: 8342 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,272,352 km

• M1: 140,622 km (0.029 R)
• M2: 571,464 km (0.09 R)
• M3: 1,046,138 km (0.047 R)
• M4: 1,434,793 km (0.043 R)
• M5: 1,889,720 km (0.079 R)
• M6: 2,633,521 km (0.111 R)
• M7: 3,686,989 km (0.103 R)
• M8: 4,076,841 km (0.087 R)
• M9: 5,001,954 km (0.117 R)
• M10: 5,886,826 km (0.038 R)
• M11: 6,834,678 km (0.103 R)
• M12: 11,390,831 km (0.12 R)
• M13: 12,166,496 km (0.109 R)
• M14: 13,335,154 km (0.088 R)
• M15: 14,964,425 km (0.069 R)
• M16: 21,630,655 km (0.079 R)
• M17: 23,254,540 km (0.077 R)
• M18: 24,231,115 km (0.102 R)
• M19: 25,513,169 km (0.098 R)
• M20: 28,412,076 km (0.119 R)
• M21: 28,915,772 km (0.082 R)
• M22: 29,940,967 km (0.026 R)
• M23: 33,273,110 km (0.079 R)
• M24: 38,784,744 km (0.089 R)
• M25: 45,422,102 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.5

Radius: 4.3

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.72 AU - 23.28 AU

Year: 31149 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,272,352 km

• M1: 89,460 km (0.086 R)
• M2: 329,714 km (0.078 R)
• M3: 924,216 km (0.063 R)
• M4: 1,063,491 km (0.081 R)
• M5: 2,047,097 km (0.071 R)
• M6: 2,424,084 km (0.069 R)
• M7: 3,200,198 km (0.113 R)
• M8: 6,503,468 km (0.118 R)
• M9: 9,071,615 km (0.082 R)
• M10: 16,766,780 km (0.105 R)
• M11: 18,924,729 km (0.067 R)
• M12: 22,080,347 km (0.108 R)
• M13: 22,920,787 km (0.038 R)
• M14: 23,241,376 km (0.054 R)
• M15: 26,967,410 km (0.087 R)
• M16: 27,205,270 km (0.053 R)
• M17: 28,661,606 km (0.09 R)
• M18: 31,861,205 km (0.077 R)
• M19: 33,890,949 km (0.104 R)
• M20: 37,610,401 km (0.119 R)
• M21: 41,592,846 km (0.106 R)
• M22: 43,034,371 km (0.102 R)
• M23: 44,674,711 km (0.11 R)
• M24: 48,604,647 km (0.098 R)
• M25: 50,563,033 km (0.096 R)
• M26: 50,924,761 km (0.082 R)
• M27: 54,068,560 km (0.094 R)
• M28: 56,558,317 km (0.086 R)
• M29: 57,732,661 km (0.03 R)
• M30: 59,524,694 km (0.112 R)
• M31: 67,500,205 km (0.111 R)
• M32: 71,970,488 km (0.075 R)
• M33: 74,044,812 km (0.112 R)
• M34: 75,685,602 km (0.043 R)
• M35: 76,872,212 km (0.085 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit