🌌 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: 457.2

Radius: 9.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 476 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,683,824 km

• M1: 115,639 km (0.07 R)
• M2: 425,606 km (0.097 R)
• M3: 978,370 km (0.058 R)
• M4: 1,285,345 km (0.109 R)
• M5: 1,602,193 km (0.083 R)
• M6: 1,908,869 km (0.089 R)
• M7: 2,452,956 km (0.062 R)
• M8: 2,874,373 km (0.097 R)
• M9: 4,202,803 km (0.107 R)
• M10: 4,927,604 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 14.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.3 AU - 1.8 AU

Year: 1309 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,683,824 km

• M1: 184,305 km (0.101 R)
• M2: 728,542 km (0.099 R)
• M3: 1,213,239 km (0.089 R)
• M4: 1,776,774 km (0.068 R)
• M5: 3,317,183 km (0.047 R)
• M6: 3,869,798 km (0.105 R)
• M7: 4,902,771 km (0.099 R)
• M8: 5,710,749 km (0.113 R)
• M9: 6,297,472 km (0.073 R)
• M10: 7,024,518 km (0.082 R)
• M11: 8,247,929 km (0.064 R)
• M12: 9,270,580 km (0.103 R)
• M13: 10,607,686 km (0.067 R)
• M14: 11,392,476 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 10.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 1597 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,683,824 km

• M1: 131,796 km (0.111 R)
• M2: 547,827 km (0.044 R)
• M3: 918,531 km (0.106 R)
• M4: 1,301,202 km (0.09 R)
• M5: 1,872,068 km (0.09 R)
• M6: 2,369,481 km (0.08 R)
• M7: 2,732,854 km (0.063 R)
• M8: 3,616,977 km (0.098 R)
• M9: 3,961,352 km (0.03 R)
• M10: 4,376,935 km (0.073 R)
• M11: 4,892,748 km (0.084 R)
• M12: 5,702,521 km (0.07 R)
• M13: 6,087,736 km (0.113 R)
• M14: 6,468,612 km (0.07 R)
• M15: 7,255,198 km (0.116 R)
• M16: 8,307,469 km (0.048 R)
• M17: 8,644,812 km (0.049 R)
• M18: 9,154,343 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 4.2

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.16 AU - 8.5 AU

Year: 13460 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,683,824 km

• M1: 52,808 km (0.088 R)
• M2: 666,309 km (0.116 R)
• M3: 1,264,401 km (0.063 R)
• M4: 1,648,419 km (0.065 R)
• M5: 2,237,535 km (0.065 R)
• M6: 2,933,165 km (0.102 R)
• M7: 4,216,566 km (0.045 R)
• M8: 4,580,238 km (0.106 R)
• M9: 5,981,521 km (0.086 R)
• M10: 7,341,815 km (0.079 R)
• M11: 8,324,523 km (0.113 R)
• M12: 9,853,413 km (0.101 R)
• M13: 11,971,121 km (0.063 R)
• M14: 16,853,995 km (0.077 R)
• M15: 20,871,147 km (0.094 R)
• M16: 28,551,352 km (0.106 R)
• M17: 29,626,662 km (0.115 R)
• M18: 34,679,928 km (0.088 R)
• M19: 42,871,309 km (0.116 R)
• M20: 43,430,955 km (0.105 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: 458 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit