🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 12.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.48 AU - 0.52 AU

Year: 244 Days

Day: 5.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,402,675 km

• M1: 155,432 km (0.09 R)
• M2: 614,099 km (0.054 R)
• M3: 1,018,313 km (0.095 R)
• M4: 1,502,711 km (0.026 R)
• M5: 2,105,889 km (0.118 R)
• M6: 2,788,804 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 13.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 313 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,402,675 km

• M1: 162,912 km (0.079 R)
• M2: 607,367 km (0.059 R)
• M3: 1,128,118 km (0.117 R)
• M4: 2,279,124 km (0.102 R)
• M5: 2,982,682 km (0.104 R)
• M6: 3,448,829 km (0.034 R)
• M7: 4,502,148 km (0.114 R)
• M8: 5,164,118 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 14.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 12,402,675 km

• M1: 185,950 km (0.095 R)
• M2: 688,150 km (0.109 R)
• M3: 1,238,521 km (0.109 R)
• M4: 1,824,795 km (0.082 R)
• M5: 2,291,989 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.44 AU - 1.5 AU

Year: 1230 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 77.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 12,402,675 km

• M1: 99,483 km (0.083 R)
• M2: 451,038 km (0.094 R)
• M3: 873,951 km (0.046 R)
• M4: 1,188,555 km (0.095 R)
• M5: 1,450,202 km (0.052 R)
• M6: 3,227,724 km (0.117 R)
• M7: 3,552,052 km (0.111 R)
• M8: 3,836,288 km (0.066 R)
• M9: 5,998,725 km (0.092 R)
• M10: 6,468,612 km (0.109 R)
• M11: 7,032,297 km (0.083 R)
• M12: 9,448,302 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 12.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.02 AU - 2.46 AU

Year: 2314 Days

Day: 5 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 12,402,675 km

• M1: 155,731 km (0.099 R)
• M2: 682,615 km (0.114 R)
• M3: 1,449,304 km (0.12 R)
• M4: 2,157,800 km (0.102 R)
• M5: 2,567,847 km (0.093 R)
• M6: 3,642,858 km (0.097 R)
• M7: 4,247,532 km (0.095 R)
• M8: 5,076,753 km (0.086 R)
• M9: 7,413,472 km (0.084 R)
• M10: 7,917,318 km (0.081 R)
• M11: 10,755,339 km (0.066 R)
• M12: 11,195,157 km (0.118 R)
• M13: 12,002,836 km (0.05 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: 312 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit