🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 10.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 551 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 33,389,730 km

• M1: 137,480 km (0.09 R)
• M2: 476,020 km (0.063 R)
• M3: 1,035,666 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 9.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.05 AU - 1.15 AU

Year: 796 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,389,730 km

• M1: 123,568 km (0.113 R)
• M2: 431,739 km (0.093 R)
• M3: 751,430 km (0.102 R)
• M4: 1,433,148 km (0.05 R)
• M5: 1,818,661 km (0.115 R)
• M6: 3,072,291 km (0.109 R)
• M7: 4,019,246 km (0.102 R)
• M8: 5,201,817 km (0.12 R)
• M9: 5,779,714 km (0.106 R)
• M10: 6,181,683 km (0.113 R)
• M11: 7,704,141 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 13.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.42 AU - 1.58 AU

Year: 1268 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,389,730 km

• M1: 172,935 km (0.105 R)
• M2: 720,463 km (0.07 R)
• M3: 1,156,541 km (0.117 R)
• M4: 1,638,545 km (0.062 R)
• M5: 2,172,311 km (0.104 R)
• M6: 2,714,304 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 12.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.16 AU - 2.48 AU

Year: 2439 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,389,730 km

• M1: 161,117 km (0.111 R)
• M2: 695,929 km (0.084 R)
• M3: 1,587,084 km (0.108 R)
• M4: 2,012,690 km (0.06 R)
• M5: 2,874,822 km (0.078 R)
• M6: 3,953,722 km (0.075 R)
• M7: 4,515,163 km (0.069 R)
• M8: 5,819,806 km (0.044 R)
• M9: 7,287,660 km (0.093 R)
• M10: 7,871,391 km (0.108 R)
• M11: 8,961,062 km (0.117 R)
• M12: 9,691,698 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.6

Radius: 3.9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.96 AU - 8 AU

Year: 11386 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,389,730 km

• M1: 48,769 km (0.102 R)
• M2: 170,242 km (0.079 R)
• M3: 295,755 km (0.116 R)
• M4: 515,215 km (0.047 R)
• M5: 697,425 km (0.059 R)
• M6: 844,929 km (0.107 R)
• M7: 1,405,771 km (0.102 R)
• M8: 1,552,826 km (0.091 R)
• M9: 2,448,768 km (0.091 R)
• M10: 2,662,543 km (0.117 R)
• M11: 3,209,922 km (0.057 R)
• M12: 3,995,161 km (0.107 R)
• M13: 4,291,664 km (0.07 R)
• M14: 4,419,420 km (0.116 R)
• M15: 4,682,713 km (0.075 R)
• M16: 5,841,198 km (0.055 R)
• M17: 6,094,019 km (0.065 R)
• M18: 6,757,785 km (0.071 R)
• M19: 7,803,923 km (0.114 R)
• M20: 8,545,180 km (0.068 R)
• M21: 11,144,892 km (0.061 R)
• M22: 13,179,423 km (0.085 R)
• M23: 13,559,102 km (0.108 R)
• M24: 17,183,260 km (0.097 R)
• M25: 18,164,024 km (0.107 R)
• M26: 20,887,603 km (0.102 R)
• M27: 28,634,379 km (0.093 R)
• M28: 32,008,858 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit