🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.35 AU - 2.69 AU

Year: 1454 Days

Day: 32.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.38 AU - 2.86 AU

Year: 1541 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 13.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.37 AU - 7.91 AU

Year: 6218 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,115,547 km

• M1: 174,132 km (0.086 R)
• M2: 612,753 km (0.108 R)
• M3: 1,369,569 km (0.087 R)
• M4: 1,889,421 km (0.118 R)
• M5: 3,246,423 km (0.112 R)
• M6: 4,002,042 km (0.115 R)
• M7: 9,002,800 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 12.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.59 AU - 12.25 AU

Year: 14026 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,115,547 km

• M1: 160,818 km (0.117 R)
• M2: 1,592,619 km (0.12 R)
• M3: 2,334,325 km (0.113 R)
• M4: 3,074,535 km (0.11 R)
• M5: 4,598,190 km (0.065 R)
• M6: 6,103,294 km (0.079 R)
• M7: 7,553,346 km (0.103 R)
• M8: 9,478,820 km (0.093 R)
• M9: 11,298,379 km (0.05 R)
• M10: 12,259,845 km (0.107 R)
• M11: 15,185,530 km (0.066 R)
• M12: 17,982,861 km (0.109 R)
• M13: 20,403,055 km (0.095 R)
• M14: 21,918,930 km (0.072 R)
• M15: 23,508,408 km (0.116 R)
• M16: 37,369,548 km (0.052 R)
• M17: 38,423,914 km (0.098 R)
• M18: 58,277,945 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 4.1

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.03 AU - 16.85 AU

Year: 18916 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,115,547 km

• M1: 51,013 km (0.076 R)
• M2: 219,610 km (0.116 R)
• M3: 350,209 km (0.101 R)
• M4: 663,467 km (0.1 R)
• M5: 812,466 km (0.092 R)
• M6: 1,038,508 km (0.055 R)
• M7: 1,469,500 km (0.086 R)
• M8: 1,662,631 km (0.096 R)
• M9: 2,063,852 km (0.12 R)
• M10: 2,631,427 km (0.088 R)
• M11: 4,269,972 km (0.097 R)
• M12: 8,831,510 km (0.068 R)
• M13: 9,672,699 km (0.055 R)
• M14: 9,878,247 km (0.109 R)
• M15: 10,034,128 km (0.043 R)
• M16: 11,570,348 km (0.108 R)
• M17: 12,759,053 km (0.057 R)
• M18: 13,130,953 km (0.088 R)
• M19: 13,961,520 km (0.084 R)
• M20: 14,556,621 km (0.055 R)
• M21: 15,726,626 km (0.111 R)
• M22: 16,082,369 km (0.11 R)
• M23: 18,487,155 km (0.036 R)
• M24: 20,694,023 km (0.108 R)
• M25: 25,622,226 km (0.1 R)
• M26: 26,513,081 km (0.114 R)
• M27: 26,915,499 km (0.11 R)
• M28: 28,043,318 km (0.11 R)
• M29: 28,883,010 km (0.101 R)
• M30: 32,295,488 km (0.113 R)
• M31: 34,157,532 km (0.062 R)
• M32: 38,477,769 km (0.066 R)
• M33: 46,414,684 km (0.092 R)
• M34: 46,706,250 km (0.098 R)
• M35: 47,884,932 km (0.109 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit