🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 9.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.85 AU - 1.87 AU

Year: 1721 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,348,222 km

• M1: 166,951 km (0.079 R)
• M2: 669,151 km (0.091 R)
• M3: 1,024,446 km (0.1 R)
• M4: 1,550,881 km (0.098 R)
• M5: 1,979,030 km (0.12 R)
• M6: 3,006,169 km (0.101 R)
• M7: 5,015,418 km (0.11 R)
• M8: 5,335,109 km (0.076 R)
• M9: 6,357,760 km (0.044 R)
• M10: 6,834,080 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 13.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.17 AU - 2.85 AU

Year: 2697 Days

Day: 12.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,348,222 km

• M1: 169,195 km (0.103 R)
• M2: 635,641 km (0.097 R)
• M3: 1,293,872 km (0.098 R)
• M4: 1,982,770 km (0.097 R)
• M5: 2,570,989 km (0.081 R)
• M6: 3,071,843 km (0.077 R)
• M7: 3,759,394 km (0.097 R)
• M8: 4,331,158 km (0.069 R)
• M9: 5,046,086 km (0.116 R)
• M10: 6,153,559 km (0.061 R)
• M11: 7,962,496 km (0.085 R)
• M12: 9,134,296 km (0.107 R)
• M13: 10,559,964 km (0.083 R)
• M14: 11,742,086 km (0.077 R)
• M15: 12,484,690 km (0.048 R)
• M16: 13,010,826 km (0.071 R)
• M17: 14,545,102 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 11.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.59 AU - 4.67 AU

Year: 6757 Days

Day: 10.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,348,222 km

• M1: 205,248 km (0.044 R)
• M2: 601,683 km (0.052 R)
• M3: 1,099,844 km (0.081 R)
• M4: 2,144,485 km (0.115 R)
• M5: 2,602,704 km (0.116 R)
• M6: 3,054,789 km (0.094 R)
• M7: 3,558,933 km (0.067 R)
• M8: 4,664,013 km (0.101 R)
• M9: 8,644,812 km (0.06 R)
• M10: 9,048,427 km (0.091 R)
• M11: 10,749,056 km (0.117 R)
• M12: 16,163,601 km (0.104 R)
• M13: 18,350,722 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 13.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.48 AU - 5.64 AU

Year: 7720 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,348,222 km

• M1: 173,683 km (0.089 R)
• M2: 1,338,602 km (0.103 R)
• M3: 2,120,849 km (0.092 R)
• M4: 2,874,373 km (0.038 R)
• M5: 4,003,239 km (0.113 R)
• M6: 4,947,650 km (0.12 R)
• M7: 5,967,758 km (0.07 R)
• M8: 7,514,002 km (0.114 R)
• M9: 8,042,980 km (0.112 R)
• M10: 8,640,474 km (0.107 R)
• M11: 10,021,113 km (0.044 R)
• M12: 10,462,725 km (0.113 R)
• M13: 10,917,353 km (0.098 R)
• M14: 11,866,552 km (0.08 R)
• M15: 15,430,721 km (0.091 R)
• M16: 15,954,613 km (0.091 R)
• M17: 16,626,008 km (0.114 R)
• M18: 17,810,823 km (0.086 R)
• M19: 18,606,983 km (0.076 R)
• M20: 19,578,322 km (0.112 R)
• M21: 20,740,698 km (0.083 R)
• M22: 22,695,792 km (0.094 R)
• M23: 23,459,639 km (0.112 R)
• M24: 23,978,444 km (0.086 R)
• M25: 24,860,025 km (0.116 R)
• M26: 25,671,743 km (0.099 R)
• M27: 31,542,861 km (0.095 R)
• M28: 34,122,975 km (0.117 R)
• M29: 36,724,781 km (0.057 R)
• M30: 37,659,918 km (0.094 R)
• M31: 39,577,912 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit