🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.2 AU - 1.7 AU

Year: 619 Days

Day: 23.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 97.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 9.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.88 AU - 7.94 AU

Year: 5757 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,554,273 km

• M1: 120,875 km (0.078 R)
• M2: 440,566 km (0.113 R)
• M3: 921,523 km (0.054 R)
• M4: 1,856,210 km (0.104 R)
• M5: 2,603,751 km (0.104 R)
• M6: 6,543,860 km (0.03 R)
• M7: 7,746,627 km (0.113 R)
• M8: 8,850,808 km (0.071 R)
• M9: 10,469,308 km (0.067 R)
• M10: 13,142,622 km (0.1 R)
• M11: 16,497,354 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 9.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.55 AU - 13.35 AU

Year: 13745 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,554,273 km

• M1: 125,213 km (0.107 R)
• M2: 439,519 km (0.069 R)
• M3: 866,620 km (0.104 R)
• M4: 1,229,395 km (0.107 R)
• M5: 1,844,991 km (0.068 R)
• M6: 2,334,325 km (0.079 R)
• M7: 2,699,793 km (0.047 R)
• M8: 4,003,239 km (0.108 R)
• M9: 4,726,994 km (0.094 R)
• M10: 5,572,969 km (0.111 R)
• M11: 6,768,256 km (0.058 R)
• M12: 7,935,868 km (0.076 R)
• M13: 9,551,076 km (0.083 R)
• M14: 10,781,818 km (0.093 R)
• M15: 12,305,173 km (0.117 R)
• M16: 15,326,900 km (0.115 R)
• M17: 16,153,279 km (0.094 R)
• M18: 16,616,434 km (0.111 R)
• M19: 17,731,536 km (0.092 R)
• M20: 19,237,688 km (0.116 R)
• M21: 19,758,139 km (0.094 R)
• M22: 25,595,747 km (0.098 R)
• M23: 29,530,620 km (0.092 R)
• M24: 32,979,898 km (0.096 R)
• M25: 34,993,635 km (0.066 R)
• M26: 38,165,858 km (0.113 R)
• M27: 41,668,841 km (0.111 R)
• M28: 50,282,088 km (0.117 R)
• M29: 53,284,218 km (0.104 R)
• M30: 54,310,909 km (0.083 R)
• M31: 57,828,553 km (0.059 R)
• M32: 59,277,109 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.1

Radius: 4.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.24 AU - 16.68 AU

Year: 20527 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,554,273 km

• M1: 60,587 km (0.112 R)
• M2: 206,146 km (0.057 R)
• M3: 370,105 km (0.101 R)
• M4: 1,684,173 km (0.096 R)
• M5: 2,404,786 km (0.089 R)
• M6: 2,755,443 km (0.083 R)
• M7: 6,461,581 km (0.104 R)
• M8: 8,214,868 km (0.046 R)
• M9: 8,962,857 km (0.085 R)
• M10: 10,689,366 km (0.098 R)
• M11: 11,681,350 km (0.108 R)
• M12: 13,449,896 km (0.091 R)
• M13: 13,961,520 km (0.087 R)
• M14: 17,174,584 km (0.11 R)
• M15: 20,177,761 km (0.104 R)
• M16: 22,706,713 km (0.077 R)
• M17: 29,888,757 km (0.067 R)
• M18: 34,512,827 km (0.101 R)
• M19: 35,470,104 km (0.095 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit