🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 10.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 251 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (1)

Outer Limit: 8,933,058 km

• M1: 135,536 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 13.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 8,933,058 km

• M1: 172,935 km (0.113 R)
• M2: 704,008 km (0.096 R)
• M3: 1,295,667 km (0.12 R)
• M4: 1,784,403 km (0.072 R)
• M5: 2,450,264 km (0.108 R)
• M6: 2,980,289 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 14.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 345 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 8,933,058 km

• M1: 175,478 km (0.115 R)
• M2: 642,972 km (0.077 R)
• M3: 1,189,004 km (0.075 R)
• M4: 1,683,126 km (0.096 R)
• M5: 2,372,323 km (0.051 R)
• M6: 3,066,308 km (0.09 R)
• M7: 3,927,542 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 8.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.72 AU - 2 AU

Year: 1751 Days

Day: 13.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 8,933,058 km

• M1: 100,679 km (0.098 R)
• M2: 506,538 km (0.072 R)
• M3: 796,758 km (0.098 R)
• M4: 1,084,884 km (0.114 R)
• M5: 2,048,892 km (0.073 R)
• M6: 2,632,773 km (0.059 R)
• M7: 3,824,320 km (0.055 R)
• M8: 4,142,963 km (0.114 R)
• M9: 4,646,360 km (0.12 R)
• M10: 4,929,100 km (0.034 R)
• M11: 5,477,526 km (0.106 R)
• M12: 6,384,987 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 13.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.84 AU

Year: 2961 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 8,933,058 km

• M1: 164,258 km (0.102 R)
• M2: 592,856 km (0.08 R)
• M3: 1,350,270 km (0.079 R)
• M4: 2,081,056 km (0.119 R)
• M5: 3,213,213 km (0.07 R)
• M6: 3,899,268 km (0.038 R)
• M7: 4,761,102 km (0.082 R)
• M8: 5,655,398 km (0.115 R)
• M9: 6,071,729 km (0.093 R)
• M10: 8,382,118 km (0.094 R)
• M11: 8,894,341 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 11.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.74 AU - 3.66 AU

Year: 3951 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 8,933,058 km

• M1: 139,276 km (0.099 R)
• M2: 633,397 km (0.081 R)
• M3: 1,390,063 km (0.056 R)
• M4: 2,019,870 km (0.077 R)
• M5: 2,655,961 km (0.072 R)
• M6: 6,152,512 km (0.086 R)
• M7: 7,443,242 km (0.098 R)
• M8: 8,165,052 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit