🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 9.2

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.54 AU - 0.66 AU

Year: 315 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,049,236 km

• M1: 114,442 km (0.077 R)
• M2: 435,479 km (0.111 R)
• M3: 746,194 km (0.102 R)
• M4: 1,418,487 km (0.097 R)
• M5: 1,877,603 km (0.106 R)
• M6: 3,042,821 km (0.057 R)
• M7: 3,847,807 km (0.119 R)
• M8: 4,188,890 km (0.086 R)
• M9: 5,020,056 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 14.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.86 AU - 0.92 AU

Year: 569 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,049,236 km

• M1: 182,809 km (0.049 R)
• M2: 713,881 km (0.063 R)
• M3: 1,302,549 km (0.088 R)
• M4: 1,780,364 km (0.083 R)
• M5: 2,573,831 km (0.082 R)
• M6: 3,408,887 km (0.041 R)
• M7: 3,867,404 km (0.112 R)
• M8: 4,393,091 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.1 AU - 1.22 AU

Year: 847 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,049,236 km

• M1: 182,809 km (0.059 R)
• M2: 666,010 km (0.027 R)
• M3: 2,193,404 km (0.056 R)
• M4: 2,887,239 km (0.087 R)
• M5: 3,616,828 km (0.099 R)
• M6: 4,238,856 km (0.062 R)
• M7: 4,998,663 km (0.077 R)
• M8: 6,326,943 km (0.035 R)
• M9: 6,874,172 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 10.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.7 AU - 2.12 AU

Year: 1790 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,049,236 km

• M1: 131,945 km (0.052 R)
• M2: 555,008 km (0.077 R)
• M3: 1,004,400 km (0.077 R)
• M4: 1,775,278 km (0.093 R)
• M5: 2,153,761 km (0.108 R)
• M6: 2,913,718 km (0.038 R)
• M7: 3,327,057 km (0.085 R)
• M8: 5,806,043 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275

Radius: 6.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.29 AU - 6.65 AU

Year: 11162 Days

Day: 24.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,049,236 km

• M1: 85,121 km (0.067 R)
• M2: 340,934 km (0.109 R)
• M3: 815,308 km (0.098 R)
• M4: 1,399,937 km (0.075 R)
• M5: 1,945,820 km (0.115 R)
• M6: 2,234,244 km (0.119 R)
• M7: 3,951,179 km (0.087 R)
• M8: 6,095,964 km (0.076 R)
• M9: 6,645,137 km (0.096 R)
• M10: 11,605,504 km (0.116 R)
• M11: 21,870,760 km (0.086 R)
• M12: 22,266,446 km (0.112 R)
• M13: 27,576,722 km (0.107 R)
• M14: 32,840,473 km (0.112 R)
• M15: 36,145,838 km (0.093 R)
• M16: 37,033,402 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit