🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 10.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.04 AU - 1.08 AU

Year: 740 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,847,718 km

• M1: 129,402 km (0.079 R)
• M2: 505,940 km (0.119 R)
• M3: 976,874 km (0.051 R)
• M4: 1,360,144 km (0.103 R)
• M5: 1,960,181 km (0.111 R)
• M6: 2,591,334 km (0.084 R)
• M7: 3,029,955 km (0.075 R)
• M8: 4,032,859 km (0.11 R)
• M9: 4,386,359 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.33 AU - 1.79 AU

Year: 1322 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,847,718 km

• M1: 178,021 km (0.07 R)
• M2: 653,294 km (0.087 R)
• M3: 1,285,644 km (0.1 R)
• M4: 1,924,128 km (0.027 R)
• M5: 2,470,160 km (0.103 R)
• M6: 2,929,426 km (0.11 R)
• M7: 4,068,164 km (0.102 R)
• M8: 5,484,408 km (0.105 R)
• M9: 6,516,184 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 9.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.8 AU - 4.94 AU

Year: 7289 Days

Day: 12.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 96,847,718 km

• M1: 115,789 km (0.096 R)
• M2: 497,563 km (0.081 R)
• M3: 1,080,695 km (0.112 R)
• M4: 1,463,666 km (0.04 R)
• M5: 2,087,189 km (0.118 R)
• M6: 3,645,700 km (0.078 R)
• M7: 4,352,700 km (0.087 R)
• M8: 5,921,383 km (0.114 R)
• M9: 7,593,738 km (0.099 R)
• M10: 8,047,917 km (0.113 R)
• M11: 9,204,308 km (0.089 R)
• M12: 10,172,954 km (0.081 R)
• M13: 11,252,752 km (0.111 R)
• M14: 12,123,262 km (0.086 R)
• M15: 13,587,975 km (0.112 R)
• M16: 14,574,722 km (0.119 R)
• M17: 19,002,670 km (0.089 R)
• M18: 19,515,491 km (0.055 R)
• M19: 20,837,637 km (0.083 R)
• M20: 21,382,921 km (0.081 R)
• M21: 23,148,475 km (0.043 R)
• M22: 23,881,206 km (0.1 R)
• M23: 24,253,256 km (0.112 R)
• M24: 26,329,973 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 4.3

Gravity: 52.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.47 AU - 12.13 AU

Year: 24073 Days

Day: 24.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 96,847,718 km

• M1: 53,406 km (0.085 R)
• M2: 212,579 km (0.098 R)
• M3: 435,330 km (0.067 R)
• M4: 804,837 km (0.049 R)
• M5: 1,293,722 km (0.081 R)
• M6: 1,794,277 km (0.099 R)
• M7: 1,958,685 km (0.113 R)
• M8: 2,854,178 km (0.055 R)
• M9: 4,239,155 km (0.084 R)
• M10: 4,760,354 km (0.039 R)
• M11: 5,620,392 km (0.095 R)
• M12: 8,355,191 km (0.092 R)
• M13: 9,598,499 km (0.059 R)
• M14: 10,758,181 km (0.108 R)
• M15: 11,936,265 km (0.051 R)
• M16: 16,069,953 km (0.086 R)
• M17: 18,359,099 km (0.055 R)
• M18: 24,604,063 km (0.073 R)
• M19: 36,031,395 km (0.113 R)
• M20: 41,052,049 km (0.119 R)
• M21: 41,216,158 km (0.1 R)
• M22: 43,728,804 km (0.103 R)
• M23: 44,761,777 km (0.091 R)
• M24: 55,000,106 km (0.118 R)
• M25: 60,978,037 km (0.056 R)
• M26: 80,706,106 km (0.087 R)
• M27: 80,963,415 km (0.113 R)
• M28: 87,035,892 km (0.075 R)
• M29: 92,556,951 km (0.177 R)
• M30: 92,838,943 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit