🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 305 Days

Day: 25.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,136,748 km

• M1: 60,886 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 8.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.12 AU - 5.96 AU

Year: 7423 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 94,136,748 km

• M1: 111,899 km (0.096 R)
• M2: 491,878 km (0.095 R)
• M3: 803,789 km (0.08 R)
• M4: 1,163,423 km (0.099 R)
• M5: 1,498,671 km (0.077 R)
• M6: 1,853,667 km (0.073 R)
• M7: 3,678,462 km (0.078 R)
• M8: 4,303,332 km (0.092 R)
• M9: 5,958,782 km (0.103 R)
• M10: 6,362,397 km (0.109 R)
• M11: 7,566,959 km (0.1 R)
• M12: 9,581,145 km (0.045 R)
• M13: 12,679,467 km (0.111 R)
• M14: 17,384,170 km (0.114 R)
• M15: 18,209,053 km (0.083 R)
• M16: 19,494,996 km (0.079 R)
• M17: 20,235,057 km (0.102 R)
• M18: 28,695,864 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 5.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.66 AU - 10.88 AU

Year: 18515 Days

Day: 22 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 94,136,748 km

• M1: 74,799 km (0.081 R)
• M2: 1,239,418 km (0.086 R)
• M3: 1,873,564 km (0.044 R)
• M4: 4,541,343 km (0.102 R)
• M5: 4,835,153 km (0.118 R)
• M6: 5,854,961 km (0.069 R)
• M7: 7,223,333 km (0.065 R)
• M8: 11,822,570 km (0.079 R)
• M9: 17,216,172 km (0.064 R)
• M10: 20,767,326 km (0.116 R)
• M11: 29,184,450 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976

Radius: 7.9

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.73 AU - 11.73 AU

Year: 23057 Days

Day: 16.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,136,748 km

• M1: 100,829 km (0.093 R)
• M2: 462,108 km (0.105 R)
• M3: 1,398,291 km (0.118 R)
• M4: 2,118,605 km (0.065 R)
• M5: 2,368,134 km (0.083 R)
• M6: 3,447,034 km (0.084 R)
• M7: 3,892,985 km (0.058 R)
• M8: 4,559,294 km (0.082 R)
• M9: 4,823,035 km (0.053 R)
• M10: 5,506,698 km (0.063 R)
• M11: 6,438,244 km (0.118 R)
• M12: 6,722,779 km (0.106 R)
• M13: 7,065,358 km (0.08 R)
• M14: 7,785,522 km (0.082 R)
• M15: 9,431,847 km (0.104 R)
• M16: 10,304,301 km (0.108 R)
• M17: 12,719,858 km (0.111 R)
• M18: 14,019,265 km (0.084 R)
• M19: 15,829,399 km (0.07 R)
• M20: 17,697,428 km (0.064 R)
• M21: 21,653,843 km (0.09 R)
• M22: 27,380,449 km (0.08 R)
• M23: 28,003,375 km (0.108 R)
• M24: 28,508,417 km (0.118 R)
• M25: 33,755,712 km (0.052 R)
• M26: 34,761,010 km (0.115 R)
• M27: 36,381,005 km (0.109 R)
• M28: 42,364,322 km (0.09 R)
• M29: 44,896,266 km (0.116 R)
• M30: 49,704,940 km (0.062 R)
• M31: 50,445,300 km (0.101 R)
• M32: 72,373,954 km (0.114 R)
• M33: 76,227,894 km (0.097 R)
• M34: 85,659,442 km (0.03 R)
• M35: 88,335,897 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit