🌌 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: 528.4

Radius: 10.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.86 AU

Year: 411 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,266,925 km

• M1: 135,536 km (0.059 R)
• M2: 581,936 km (0.111 R)
• M3: 961,166 km (0.104 R)
• M4: 1,435,242 km (0.051 R)
• M5: 2,023,311 km (0.06 R)
• M6: 2,482,128 km (0.089 R)
• M7: 2,947,527 km (0.103 R)
• M8: 3,599,325 km (0.117 R)
• M9: 4,535,807 km (0.115 R)
• M10: 5,039,204 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 9.2

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 533 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,266,925 km

• M1: 114,442 km (0.084 R)
• M2: 428,747 km (0.112 R)
• M3: 731,384 km (0.104 R)
• M4: 1,048,382 km (0.068 R)
• M5: 1,586,485 km (0.1 R)
• M6: 2,035,129 km (0.115 R)
• M7: 3,433,271 km (0.102 R)
• M8: 3,784,527 km (0.11 R)
• M9: 4,378,580 km (0.077 R)
• M10: 4,968,444 km (0.104 R)
• M11: 5,988,104 km (0.1 R)
• M12: 6,715,149 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 14

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.83 AU - 1.35 AU

Year: 735 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,266,925 km

• M1: 174,132 km (0.072 R)
• M2: 812,915 km (0.08 R)
• M3: 1,392,158 km (0.109 R)
• M4: 1,998,777 km (0.099 R)
• M5: 2,555,880 km (0.118 R)
• M6: 3,065,560 km (0.043 R)
• M7: 3,519,140 km (0.103 R)
• M8: 6,445,424 km (0.071 R)
• M9: 7,197,303 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 10

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.29 AU - 1.29 AU

Year: 946 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,266,925 km

• M1: 124,316 km (0.043 R)
• M2: 465,549 km (0.065 R)
• M3: 784,790 km (0.067 R)
• M4: 1,265,448 km (0.091 R)
• M5: 1,599,800 km (0.107 R)
• M6: 2,320,712 km (0.082 R)
• M7: 2,683,487 km (0.108 R)
• M8: 3,058,080 km (0.115 R)
• M9: 3,851,846 km (0.088 R)
• M10: 4,247,981 km (0.116 R)
• M11: 5,160,079 km (0.076 R)
• M12: 6,282,811 km (0.055 R)
• M13: 6,631,823 km (0.083 R)
• M14: 6,970,662 km (0.086 R)
• M15: 7,561,125 km (0.051 R)
• M16: 8,082,773 km (0.07 R)
• M17: 9,506,197 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 13.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.71 AU - 2.15 AU

Year: 1731 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,266,925 km

• M1: 169,195 km (0.114 R)
• M2: 780,452 km (0.107 R)
• M3: 1,237,324 km (0.088 R)
• M4: 1,920,089 km (0.119 R)
• M5: 2,763,372 km (0.083 R)
• M6: 3,340,221 km (0.106 R)
• M7: 3,996,657 km (0.11 R)
• M8: 4,544,335 km (0.026 R)
• M9: 5,267,640 km (0.1 R)
• M10: 6,742,825 km (0.048 R)
• M11: 8,419,817 km (0.059 R)
• M12: 9,450,097 km (0.103 R)
• M13: 9,930,456 km (0.09 R)
• M14: 10,630,724 km (0.115 R)
• M15: 11,399,358 km (0.104 R)
• M16: 12,583,126 km (0.118 R)
• M17: 13,443,463 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 14.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.27 AU - 4.47 AU

Year: 5898 Days

Day: 10.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,266,925 km

• M1: 175,478 km (0.09 R)
• M2: 824,883 km (0.063 R)
• M3: 1,432,848 km (0.107 R)
• M4: 1,951,953 km (0.101 R)
• M5: 3,362,063 km (0.039 R)
• M6: 4,013,561 km (0.111 R)
• M7: 4,468,937 km (0.101 R)
• M8: 8,387,504 km (0.111 R)
• M9: 8,855,895 km (0.095 R)
• M10: 11,091,785 km (0.089 R)
• M11: 12,093,791 km (0.041 R)
• M12: 13,896,745 km (0.069 R)
• M13: 21,298,249 km (0.11 R)
• M14: 25,183,006 km (0.11 R)
• M15: 29,160,365 km (0.111 R)
• M16: 30,696,585 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668

Radius: 7

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.26 AU - 10.94 AU

Year: 20725 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,266,925 km

• M1: 129,552 km (0.089 R)
• M2: 2,364,095 km (0.104 R)
• M3: 2,835,478 km (0.092 R)
• M4: 4,843,680 km (0.055 R)
• M5: 5,100,988 km (0.062 R)
• M6: 5,603,338 km (0.108 R)
• M7: 10,814,430 km (0.11 R)
• M8: 12,997,961 km (0.056 R)
• M9: 16,099,872 km (0.091 R)
• M10: 19,848,795 km (0.051 R)
• M11: 21,380,528 km (0.119 R)
• M12: 24,035,142 km (0.069 R)
• M13: 28,298,232 km (0.059 R)
• M14: 28,894,230 km (0.109 R)
• M15: 40,800,575 km (0.108 R)
• M16: 45,995,511 km (0.092 R)
• M17: 50,386,358 km (0.098 R)
• M18: 66,888,050 km (0.078 R)
• M19: 67,944,959 km (0.077 R)
• M20: 71,621,925 km (0.099 R)
• M21: 74,295,838 km (0.056 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: 328 - 12,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit