🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 12.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 259 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 25,910,082 km

• M1: 158,125 km (0.099 R)
• M2: 563,086 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 10.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.82 AU - 1.24 AU

Year: 722 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,910,082 km

• M1: 133,142 km (0.092 R)
• M2: 498,311 km (0.116 R)
• M3: 835,654 km (0.062 R)
• M4: 1,262,606 km (0.102 R)
• M5: 1,598,154 km (0.111 R)
• M6: 2,011,044 km (0.069 R)
• M7: 2,514,142 km (0.089 R)
• M8: 3,402,005 km (0.108 R)
• M9: 3,787,968 km (0.045 R)
• M10: 4,189,189 km (0.104 R)
• M11: 4,937,029 km (0.077 R)
• M12: 5,318,653 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 14

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.03 AU - 1.07 AU

Year: 743 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,910,082 km

• M1: 183,407 km (0.069 R)
• M2: 749,635 km (0.042 R)
• M3: 1,200,972 km (0.096 R)
• M4: 2,126,085 km (0.06 R)
• M5: 2,571,139 km (0.103 R)
• M6: 3,066,308 km (0.075 R)
• M7: 4,005,483 km (0.118 R)
• M8: 4,493,770 km (0.108 R)
• M9: 4,933,887 km (0.094 R)
• M10: 5,553,223 km (0.111 R)
• M11: 6,244,514 km (0.075 R)
• M12: 7,423,495 km (0.063 R)
• M13: 8,066,317 km (0.077 R)
• M14: 8,876,090 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 12.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.9 AU - 3.78 AU

Year: 4213 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 25,910,082 km

• M1: 275,260 km (0.12 R)
• M2: 4,055,598 km (0.105 R)
• M3: 5,397,042 km (0.028 R)
• M4: 6,708,567 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 3.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.19 AU - 7.09 AU

Year: 10502 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,910,082 km

• M1: 67,917 km (0.09 R)
• M2: 350,957 km (0.108 R)
• M3: 540,796 km (0.05 R)
• M4: 952,789 km (0.089 R)
• M5: 1,138,440 km (0.068 R)
• M6: 1,547,440 km (0.082 R)
• M7: 2,516,835 km (0.106 R)
• M8: 2,750,656 km (0.108 R)
• M9: 3,300,578 km (0.109 R)
• M10: 4,258,004 km (0.087 R)
• M11: 5,918,541 km (0.112 R)
• M12: 6,859,810 km (0.056 R)
• M13: 7,757,248 km (0.049 R)
• M14: 7,896,524 km (0.105 R)
• M15: 8,397,377 km (0.086 R)
• M16: 10,359,204 km (0.118 R)
• M17: 11,717,702 km (0.067 R)
• M18: 14,570,234 km (0.117 R)
• M19: 16,555,398 km (0.076 R)
• M20: 16,902,914 km (0.076 R)
• M21: 19,281,221 km (0.075 R)
• M22: 19,472,856 km (0.116 R)
• M23: 23,360,904 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit