🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 12

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.26 AU - 3.22 AU

Year: 3076 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,910,508 km

• M1: 149,448 km (0.108 R)
• M2: 569,519 km (0.105 R)
• M3: 997,369 km (0.08 R)
• M4: 1,596,957 km (0.097 R)
• M5: 2,098,858 km (0.116 R)
• M6: 3,408,737 km (0.058 R)
• M7: 4,471,331 km (0.106 R)
• M8: 4,892,748 km (0.113 R)
• M9: 5,551,128 km (0.072 R)
• M10: 6,528,750 km (0.113 R)
• M11: 6,989,512 km (0.037 R)
• M12: 8,067,664 km (0.041 R)
• M13: 8,535,157 km (0.095 R)
• M14: 9,119,935 km (0.104 R)
• M15: 10,370,124 km (0.071 R)
• M16: 12,291,410 km (0.038 R)
• M17: 13,726,801 km (0.101 R)
• M18: 16,379,471 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 14.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.28 AU - 3.42 AU

Year: 3263 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,910,508 km

• M1: 182,809 km (0.047 R)
• M2: 772,523 km (0.039 R)
• M3: 1,276,070 km (0.12 R)
• M4: 1,840,203 km (0.084 R)
• M5: 2,806,456 km (0.064 R)
• M6: 3,405,895 km (0.113 R)
• M7: 5,064,486 km (0.086 R)
• M8: 7,235,600 km (0.12 R)
• M9: 8,554,904 km (0.078 R)
• M10: 9,397,888 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 10.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.66 AU - 3.96 AU

Year: 5044 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,910,508 km

• M1: 132,394 km (0.057 R)
• M2: 469,139 km (0.119 R)
• M3: 883,824 km (0.076 R)
• M4: 1,284,896 km (0.078 R)
• M5: 1,782,758 km (0.094 R)
• M6: 3,935,920 km (0.111 R)
• M7: 4,409,098 km (0.047 R)
• M8: 4,894,693 km (0.117 R)
• M9: 5,469,747 km (0.08 R)
• M10: 5,973,443 km (0.072 R)
• M11: 6,386,333 km (0.102 R)
• M12: 6,724,125 km (0.117 R)
• M13: 7,368,892 km (0.115 R)
• M14: 7,740,792 km (0.106 R)
• M15: 8,125,259 km (0.109 R)
• M16: 9,752,285 km (0.085 R)
• M17: 10,621,299 km (0.099 R)
• M18: 11,184,685 km (0.099 R)
• M19: 12,465,841 km (0.071 R)
• M20: 13,289,976 km (0.118 R)
• M21: 14,098,552 km (0.078 R)
• M22: 18,953,153 km (0.049 R)
• M23: 20,304,620 km (0.111 R)
• M24: 22,556,816 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 8.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.69 AU - 4.09 AU

Year: 5204 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 80.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,910,508 km

• M1: 106,663 km (0.09 R)
• M2: 444,605 km (0.045 R)
• M3: 753,973 km (0.07 R)
• M4: 1,096,552 km (0.081 R)
• M5: 1,473,689 km (0.068 R)
• M6: 2,608,987 km (0.118 R)
• M7: 3,702,099 km (0.04 R)
• M8: 4,267,878 km (0.092 R)
• M9: 5,155,143 km (0.103 R)
• M10: 5,542,751 km (0.072 R)
• M11: 5,831,325 km (0.095 R)
• M12: 8,592,303 km (0.084 R)
• M13: 9,706,658 km (0.052 R)
• M14: 11,647,989 km (0.115 R)
• M15: 13,677,584 km (0.086 R)
• M16: 14,748,704 km (0.085 R)
• M17: 18,170,008 km (0.044 R)
• M18: 19,529,104 km (0.102 R)
• M19: 22,667,518 km (0.059 R)
• M20: 25,172,235 km (0.056 R)
• M21: 26,046,485 km (0.117 R)
• M22: 26,776,822 km (0.115 R)
• M23: 28,278,336 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 13.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.44 AU - 4.82 AU

Year: 5693 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,910,508 km

• M1: 164,258 km (0.079 R)
• M2: 705,055 km (0.093 R)
• M3: 1,220,569 km (0.111 R)
• M4: 2,129,226 km (0.048 R)
• M5: 3,510,613 km (0.112 R)
• M6: 4,737,765 km (0.074 R)
• M7: 5,847,332 km (0.111 R)
• M8: 9,843,241 km (0.084 R)
• M9: 10,871,876 km (0.112 R)
• M10: 11,366,596 km (0.061 R)
• M11: 15,319,121 km (0.111 R)
• M12: 16,288,515 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 8.3

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.28 AU - 4.98 AU

Year: 5693 Days

Day: 13.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,910,508 km

• M1: 103,671 km (0.052 R)
• M2: 367,861 km (0.089 R)
• M3: 679,922 km (0.109 R)
• M4: 1,960,181 km (0.12 R)
• M5: 2,468,514 km (0.057 R)
• M6: 2,963,384 km (0.069 R)
• M7: 3,307,908 km (0.112 R)
• M8: 3,770,315 km (0.055 R)
• M9: 5,598,700 km (0.055 R)
• M10: 6,553,434 km (0.078 R)
• M11: 6,929,373 km (0.107 R)
• M12: 7,875,430 km (0.095 R)
• M13: 8,261,393 km (0.082 R)
• M14: 8,539,046 km (0.107 R)
• M15: 9,495,575 km (0.119 R)
• M16: 16,470,127 km (0.048 R)
• M17: 24,175,166 km (0.109 R)
• M18: 28,349,245 km (0.083 R)
• M19: 30,558,806 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 7.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.69 AU - 8.55 AU

Year: 15694 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,910,508 km

• M1: 102,475 km (0.099 R)
• M2: 627,563 km (0.088 R)
• M3: 1,314,217 km (0.101 R)
• M4: 7,514,151 km (0.101 R)
• M5: 10,150,515 km (0.108 R)
• M6: 17,093,202 km (0.117 R)
• M7: 18,459,480 km (0.054 R)
• M8: 35,469,356 km (0.116 R)
• M9: 37,346,211 km (0.093 R)
• M10: 37,797,248 km (0.118 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: 253 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit