🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 11.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.55 AU - 0.77 AU

Year: 358 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,099,252 km

• M1: 146,905 km (0.069 R)
• M2: 536,608 km (0.073 R)
• M3: 1,123,181 km (0.041 R)
• M4: 1,556,566 km (0.113 R)
• M5: 2,102,149 km (0.029 R)
• M6: 3,748,025 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 13.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 442 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,099,252 km

• M1: 170,392 km (0.106 R)
• M2: 655,239 km (0.095 R)
• M3: 1,116,150 km (0.106 R)
• M4: 1,739,674 km (0.114 R)
• M5: 2,296,477 km (0.109 R)
• M6: 3,096,227 km (0.103 R)
• M7: 4,074,896 km (0.092 R)
• M8: 4,937,179 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 11.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 486 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,099,252 km

• M1: 143,016 km (0.096 R)
• M2: 720,164 km (0.083 R)
• M3: 1,195,736 km (0.12 R)
• M4: 1,679,984 km (0.089 R)
• M5: 2,071,183 km (0.085 R)
• M6: 2,541,967 km (0.054 R)
• M7: 2,918,654 km (0.116 R)
• M8: 3,479,497 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 11

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.36 AU - 1.74 AU

Year: 1287 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,099,252 km

• M1: 137,929 km (0.065 R)
• M2: 1,097,749 km (0.061 R)
• M3: 1,580,651 km (0.062 R)
• M4: 3,166,837 km (0.107 R)
• M5: 3,632,685 km (0.078 R)
• M6: 4,225,392 km (0.079 R)
• M7: 4,702,609 km (0.09 R)
• M8: 5,785,847 km (0.074 R)
• M9: 6,181,833 km (0.031 R)
• M10: 7,287,361 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 5.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.51 AU - 8.45 AU

Year: 12297 Days

Day: 15.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,099,252 km

• M1: 67,469 km (0.116 R)
• M2: 253,568 km (0.093 R)
• M3: 487,689 km (0.119 R)
• M4: 1,479,822 km (0.07 R)
• M5: 2,046,050 km (0.061 R)
• M6: 2,405,534 km (0.107 R)
• M7: 3,500,590 km (0.118 R)
• M8: 4,719,514 km (0.049 R)
• M9: 5,599,149 km (0.103 R)
• M10: 5,826,837 km (0.098 R)
• M11: 7,022,423 km (0.082 R)
• M12: 7,211,066 km (0.049 R)
• M13: 7,638,018 km (0.043 R)
• M14: 7,877,824 km (0.075 R)
• M15: 10,172,655 km (0.075 R)
• M16: 12,433,677 km (0.065 R)
• M17: 15,704,336 km (0.084 R)
• M18: 20,105,804 km (0.074 R)
• M19: 24,651,934 km (0.108 R)
• M20: 27,534,386 km (0.115 R)
• M21: 33,850,557 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit