🌌 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: 547.1

Radius: 13.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,809,560 km

• M1: 167,849 km (0.096 R)
• M2: 592,707 km (0.104 R)
• M3: 1,015,171 km (0.056 R)
• M4: 1,495,530 km (0.066 R)
• M5: 1,920,089 km (0.091 R)
• M6: 2,665,984 km (0.12 R)
• M7: 3,088,448 km (0.067 R)
• M8: 3,608,600 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 10.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.71 AU - 2.73 AU

Year: 2243 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,809,560 km

• M1: 134,339 km (0.099 R)
• M2: 587,022 km (0.091 R)
• M3: 924,365 km (0.081 R)
• M4: 1,566,140 km (0.082 R)
• M5: 1,938,190 km (0.096 R)
• M6: 2,825,605 km (0.112 R)
• M7: 3,451,821 km (0.115 R)
• M8: 4,569,168 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 5.5

Gravity: 18.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.71 AU - 8.77 AU

Year: 17525 Days

Day: 20.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,809,560 km

• M1: 68,965 km (0.072 R)
• M2: 431,590 km (0.085 R)
• M3: 855,101 km (0.12 R)
• M4: 1,260,063 km (0.029 R)
• M5: 1,521,859 km (0.108 R)
• M6: 2,077,166 km (0.072 R)
• M7: 2,949,920 km (0.09 R)
• M8: 5,276,766 km (0.085 R)
• M9: 7,133,425 km (0.102 R)
• M10: 7,728,226 km (0.09 R)
• M11: 8,912,293 km (0.072 R)
• M12: 9,710,996 km (0.104 R)
• M13: 10,383,588 km (0.101 R)
• M14: 12,072,698 km (0.064 R)
• M15: 13,936,986 km (0.109 R)
• M16: 15,530,204 km (0.088 R)
• M17: 23,812,839 km (0.117 R)
• M18: 26,829,481 km (0.119 R)
• M19: 34,241,157 km (0.103 R)
• M20: 53,442,942 km (0.086 R)
• M21: 63,630,557 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 3.9

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.29 AU - 10.83 AU

Year: 18496 Days

Day: 19.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,809,560 km

• M1: 48,619 km (0.108 R)
• M2: 231,428 km (0.094 R)
• M3: 432,787 km (0.046 R)
• M4: 850,763 km (0.1 R)
• M5: 1,045,988 km (0.104 R)
• M6: 1,394,551 km (0.06 R)
• M7: 2,953,062 km (0.087 R)
• M8: 3,588,105 km (0.109 R)
• M9: 4,496,014 km (0.12 R)
• M10: 9,249,936 km (0.12 R)
• M11: 10,646,731 km (0.052 R)
• M12: 11,572,891 km (0.084 R)
• M13: 16,185,742 km (0.077 R)
• M14: 16,335,190 km (0.077 R)
• M15: 19,268,206 km (0.111 R)
• M16: 22,164,271 km (0.082 R)
• M17: 23,380,502 km (0.113 R)
• M18: 44,329,140 km (0.062 R)
• M19: 58,633,389 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit