🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 9.2

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.72 AU - 0.76 AU

Year: 405 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,921,008 km

• M1: 114,891 km (0.12 R)
• M2: 428,149 km (0.09 R)
• M3: 849,118 km (0.087 R)
• M4: 1,198,728 km (0.064 R)
• M5: 1,688,511 km (0.06 R)
• M6: 1,993,092 km (0.079 R)
• M7: 2,438,146 km (0.114 R)
• M8: 2,736,145 km (0.117 R)
• M9: 4,085,967 km (0.097 R)
• M10: 4,450,985 km (0.115 R)
• M11: 5,295,615 km (0.107 R)
• M12: 6,063,202 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 11.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.7 AU - 0.78 AU

Year: 405 Days

Day: 5.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,921,008 km

• M1: 139,276 km (0.107 R)
• M2: 504,594 km (0.12 R)
• M3: 1,372,112 km (0.045 R)
• M4: 1,828,236 km (0.033 R)
• M5: 2,180,239 km (0.113 R)
• M6: 3,252,108 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 11.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.65 AU - 1.09 AU

Year: 516 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,921,008 km

• M1: 145,858 km (0.026 R)
• M2: 525,837 km (0.032 R)
• M3: 1,060,948 km (0.05 R)
• M4: 1,458,729 km (0.107 R)
• M5: 1,853,966 km (0.109 R)
• M6: 2,303,059 km (0.114 R)
• M7: 2,669,424 km (0.038 R)
• M8: 3,509,716 km (0.115 R)
• M9: 4,093,895 km (0.117 R)
• M10: 5,374,304 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 10.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.05 AU

Year: 626 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,921,008 km

• M1: 132,993 km (0.091 R)
• M2: 467,793 km (0.101 R)
• M3: 797,656 km (0.086 R)
• M4: 1,202,767 km (0.067 R)
• M5: 1,581,549 km (0.119 R)
• M6: 1,955,394 km (0.038 R)
• M7: 2,340,459 km (0.093 R)
• M8: 2,952,164 km (0.083 R)
• M9: 3,375,676 km (0.118 R)
• M10: 3,921,110 km (0.104 R)
• M11: 4,272,964 km (0.043 R)
• M12: 4,707,845 km (0.116 R)
• M13: 5,475,282 km (0.101 R)
• M14: 6,155,204 km (0.083 R)
• M15: 6,515,735 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 11.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.6 AU - 5.58 AU

Year: 7301 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,921,008 km

• M1: 155,881 km (0.112 R)
• M2: 580,141 km (0.11 R)
• M3: 1,313,469 km (0.112 R)
• M4: 1,771,538 km (0.047 R)
• M5: 2,465,672 km (0.11 R)
• M6: 4,483,747 km (0.059 R)
• M7: 9,592,365 km (0.092 R)
• M8: 10,400,493 km (0.111 R)
• M9: 12,196,415 km (0.113 R)
• M10: 12,914,635 km (0.095 R)
• M11: 15,652,724 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit