🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 8.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 468 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,588,621 km

• M1: 100,679 km (0.108 R)
• M2: 422,764 km (0.052 R)
• M3: 820,395 km (0.103 R)
• M4: 1,174,942 km (0.076 R)
• M5: 1,735,784 km (0.089 R)
• M6: 1,998,328 km (0.101 R)
• M7: 2,649,977 km (0.089 R)
• M8: 2,931,969 km (0.076 R)
• M9: 3,924,700 km (0.089 R)
• M10: 4,192,331 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 8.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.31 AU - 2.53 AU

Year: 2510 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,588,621 km

• M1: 103,223 km (0.097 R)
• M2: 375,491 km (0.114 R)
• M3: 733,329 km (0.103 R)
• M4: 1,272,629 km (0.087 R)
• M5: 1,590,076 km (0.101 R)
• M6: 1,936,844 km (0.104 R)
• M7: 3,550,257 km (0.118 R)
• M8: 3,973,170 km (0.105 R)
• M9: 4,449,639 km (0.102 R)
• M10: 5,541,105 km (0.067 R)
• M11: 6,529,797 km (0.086 R)
• M12: 8,464,098 km (0.105 R)
• M13: 8,952,086 km (0.117 R)
• M14: 10,491,747 km (0.071 R)
• M15: 10,789,746 km (0.085 R)
• M16: 11,559,128 km (0.117 R)
• M17: 13,336,650 km (0.086 R)
• M18: 15,672,471 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 9.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.56 AU - 5.52 AU

Year: 6451 Days

Day: 12.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,588,621 km

• M1: 131,197 km (0.101 R)
• M2: 495,618 km (0.098 R)
• M3: 1,051,972 km (0.085 R)
• M4: 1,541,456 km (0.077 R)
• M5: 1,825,094 km (0.05 R)
• M6: 3,158,909 km (0.102 R)
• M7: 3,638,071 km (0.089 R)
• M8: 4,704,853 km (0.053 R)
• M9: 6,535,931 km (0.119 R)
• M10: 9,117,990 km (0.051 R)
• M11: 10,090,676 km (0.037 R)
• M12: 11,607,897 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.7

Radius: 4.6

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.26 AU - 8.32 AU

Year: 13126 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,588,621 km

• M1: 57,296 km (0.069 R)
• M2: 264,938 km (0.094 R)
• M3: 420,220 km (0.098 R)
• M4: 968,945 km (0.108 R)
• M5: 1,201,121 km (0.096 R)
• M6: 1,884,036 km (0.07 R)
• M7: 2,464,326 km (0.067 R)
• M8: 2,857,170 km (0.108 R)
• M9: 3,692,375 km (0.104 R)
• M10: 4,314,253 km (0.074 R)
• M11: 4,593,103 km (0.12 R)
• M12: 6,066,942 km (0.097 R)
• M13: 8,160,414 km (0.08 R)
• M14: 9,530,432 km (0.051 R)
• M15: 9,955,290 km (0.111 R)
• M16: 11,781,580 km (0.113 R)
• M17: 15,753,254 km (0.106 R)
• M18: 19,539,427 km (0.052 R)
• M19: 21,561,392 km (0.111 R)
• M20: 23,462,631 km (0.112 R)
• M21: 30,031,922 km (0.083 R)
• M22: 32,714,661 km (0.09 R)
• M23: 37,611,149 km (0.025 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit