🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.6

Radius: 13.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,965,567 km

• M1: 166,652 km (0.11 R)
• M2: 674,686 km (0.09 R)
• M3: 1,183,020 km (0.071 R)
• M4: 1,828,535 km (0.119 R)
• M5: 2,380,551 km (0.12 R)
• M6: 4,057,693 km (0.096 R)
• M7: 4,738,812 km (0.083 R)
• M8: 5,223,958 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 10.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 494 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 44,965,567 km

• M1: 130,898 km (0.118 R)
• M2: 545,883 km (0.089 R)
• M3: 1,189,602 km (0.112 R)
• M4: 2,027,051 km (0.072 R)
• M5: 3,101,613 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 13.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.95 AU - 1.31 AU

Year: 829 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,965,567 km

• M1: 165,904 km (0.115 R)
• M2: 738,714 km (0.079 R)
• M3: 1,394,851 km (0.039 R)
• M4: 2,036,476 km (0.111 R)
• M5: 2,773,993 km (0.066 R)
• M6: 3,892,836 km (0.095 R)
• M7: 4,365,116 km (0.114 R)
• M8: 5,033,520 km (0.11 R)
• M9: 5,839,702 km (0.082 R)
• M10: 6,274,135 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 10.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.91 AU - 5.25 AU

Year: 7903 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,965,567 km

• M1: 137,331 km (0.063 R)
• M2: 781,200 km (0.053 R)
• M3: 2,358,111 km (0.092 R)
• M4: 2,845,052 km (0.097 R)
• M5: 4,455,025 km (0.114 R)
• M6: 6,662,790 km (0.069 R)
• M7: 7,337,327 km (0.06 R)
• M8: 10,081,550 km (0.09 R)
• M9: 11,101,808 km (0.082 R)
• M10: 12,424,851 km (0.098 R)
• M11: 18,528,444 km (0.087 R)
• M12: 21,872,555 km (0.112 R)
• M13: 24,387,594 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165

Radius: 6.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.22 AU - 9.7 AU

Year: 18513 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,965,567 km

• M1: 82,129 km (0.112 R)
• M2: 348,264 km (0.025 R)
• M3: 702,512 km (0.105 R)
• M4: 1,380,788 km (0.036 R)
• M5: 2,544,959 km (0.116 R)
• M6: 2,806,456 km (0.097 R)
• M7: 3,503,283 km (0.12 R)
• M8: 6,035,975 km (0.079 R)
• M9: 6,651,421 km (0.081 R)
• M10: 10,169,962 km (0.106 R)
• M11: 14,890,972 km (0.117 R)
• M12: 16,419,413 km (0.085 R)
• M13: 20,652,884 km (0.072 R)
• M14: 27,066,593 km (0.057 R)
• M15: 35,951,959 km (0.095 R)
• M16: 43,369,021 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit