🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 12.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.69 AU - 0.99 AU

Year: 497 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 15,060,932 km

• M1: 155,582 km (0.104 R)
• M2: 622,028 km (0.071 R)
• M3: 3,165,042 km (0.107 R)
• M4: 3,821,178 km (0.102 R)
• M5: 4,462,654 km (0.109 R)
• M6: 4,918,928 km (0.115 R)
• M7: 6,106,286 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 13.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.51 AU - 2.09 AU

Year: 1559 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,060,932 km

• M1: 169,195 km (0.115 R)
• M2: 683,513 km (0.096 R)
• M3: 2,821,865 km (0.115 R)
• M4: 3,540,832 km (0.034 R)
• M5: 4,111,997 km (0.09 R)
• M6: 5,268,388 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 11.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.61 AU - 2.25 AU

Year: 1731 Days

Day: 8.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,060,932 km

• M1: 140,921 km (0.113 R)
• M2: 793,168 km (0.077 R)
• M3: 1,987,258 km (0.067 R)
• M4: 3,078,724 km (0.049 R)
• M5: 3,467,230 km (0.059 R)
• M6: 4,091,053 km (0.088 R)
• M7: 4,592,056 km (0.056 R)
• M8: 6,143,386 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 9.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.83 AU - 2.85 AU

Year: 2311 Days

Day: 14.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,060,932 km

• M1: 113,096 km (0.077 R)
• M2: 412,142 km (0.111 R)
• M3: 708,645 km (0.081 R)
• M4: 1,024,745 km (0.088 R)
• M5: 1,349,522 km (0.085 R)
• M6: 1,869,375 km (0.034 R)
• M7: 3,013,350 km (0.069 R)
• M8: 4,180,961 km (0.095 R)
• M9: 4,490,330 km (0.119 R)
• M10: 5,004,348 km (0.081 R)
• M11: 5,719,127 km (0.073 R)
• M12: 7,860,919 km (0.104 R)
• M13: 8,243,740 km (0.088 R)
• M14: 9,207,300 km (0.032 R)
• M15: 10,106,084 km (0.07 R)
• M16: 11,923,249 km (0.116 R)
• M17: 12,468,983 km (0.096 R)
• M18: 13,736,226 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 6.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.95 AU - 6.39 AU

Year: 9896 Days

Day: 20.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,060,932 km

• M1: 78,389 km (0.078 R)
• M2: 597,494 km (0.075 R)
• M3: 2,160,792 km (0.101 R)
• M4: 2,823,959 km (0.107 R)
• M5: 3,139,910 km (0.114 R)
• M6: 4,288,672 km (0.109 R)
• M7: 8,369,552 km (0.054 R)
• M8: 8,707,344 km (0.117 R)
• M9: 9,808,983 km (0.102 R)
• M10: 10,891,772 km (0.11 R)
• M11: 13,458,572 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit