🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 11.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.69 AU

Year: 1046 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,875,666 km

• M1: 141,819 km (0.089 R)
• M2: 757,264 km (0.104 R)
• M3: 1,135,747 km (0.09 R)
• M4: 1,778,419 km (0.12 R)
• M5: 2,169,020 km (0.048 R)
• M6: 3,101,313 km (0.112 R)
• M7: 3,630,441 km (0.1 R)
• M8: 4,062,330 km (0.113 R)
• M9: 5,030,228 km (0.116 R)
• M10: 6,124,986 km (0.104 R)
• M11: 7,702,794 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 10.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.29 AU - 1.43 AU

Year: 1058 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,875,666 km

• M1: 129,402 km (0.115 R)
• M2: 514,766 km (0.104 R)
• M3: 949,348 km (0.101 R)
• M4: 1,482,814 km (0.066 R)
• M5: 1,887,476 km (0.115 R)
• M6: 3,801,731 km (0.042 R)
• M7: 4,337,441 km (0.052 R)
• M8: 4,980,562 km (0.103 R)
• M9: 5,436,985 km (0.064 R)
• M10: 6,008,150 km (0.074 R)
• M11: 7,048,752 km (0.101 R)
• M12: 7,885,453 km (0.097 R)
• M13: 8,506,733 km (0.116 R)
• M14: 8,843,628 km (0.082 R)
• M15: 9,247,991 km (0.05 R)
• M16: 10,218,731 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.87 AU - 2.87 AU

Year: 2433 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 140.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,875,666 km

• M1: 153,039 km (0.089 R)
• M2: 584,928 km (0.053 R)
• M3: 1,067,830 km (0.119 R)
• M4: 1,580,950 km (0.042 R)
• M5: 1,977,235 km (0.107 R)
• M6: 2,440,689 km (0.081 R)
• M7: 3,054,938 km (0.094 R)
• M8: 4,110,052 km (0.098 R)
• M9: 4,511,423 km (0.119 R)
• M10: 5,393,901 km (0.091 R)
• M11: 6,655,011 km (0.099 R)
• M12: 7,268,512 km (0.04 R)
• M13: 9,101,834 km (0.058 R)
• M14: 10,769,102 km (0.099 R)
• M15: 11,814,641 km (0.089 R)
• M16: 12,300,386 km (0.107 R)
• M17: 14,151,959 km (0.048 R)
• M18: 14,700,235 km (0.095 R)
• M19: 15,839,423 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 3.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.94 AU - 9.06 AU

Year: 15089 Days

Day: 18.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,875,666 km

• M1: 64,028 km (0.112 R)
• M2: 224,247 km (0.077 R)
• M3: 382,223 km (0.102 R)
• M4: 1,435,242 km (0.088 R)
• M5: 2,679,747 km (0.051 R)
• M6: 3,403,651 km (0.053 R)
• M7: 3,881,616 km (0.102 R)
• M8: 8,545,330 km (0.072 R)
• M9: 11,111,083 km (0.096 R)
• M10: 13,754,627 km (0.12 R)
• M11: 14,955,150 km (0.06 R)
• M12: 19,670,325 km (0.065 R)
• M13: 20,529,765 km (0.106 R)
• M14: 23,894,819 km (0.104 R)
• M15: 27,169,516 km (0.079 R)
• M16: 27,344,995 km (0.099 R)
• M17: 32,970,473 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit