🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 14.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,625,844 km

• M1: 185,352 km (0.045 R)
• M2: 679,922 km (0.113 R)
• M3: 1,145,022 km (0.068 R)
• M4: 1,631,514 km (0.097 R)
• M5: 2,338,813 km (0.118 R)
• M6: 2,823,959 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 10.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.63 AU - 0.87 AU

Year: 448 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,625,844 km

• M1: 125,662 km (0.11 R)
• M2: 476,768 km (0.08 R)
• M3: 800,049 km (0.084 R)
• M4: 1,149,211 km (0.11 R)
• M5: 1,501,065 km (0.098 R)
• M6: 1,855,911 km (0.089 R)
• M7: 2,311,437 km (0.109 R)
• M8: 3,448,680 km (0.077 R)
• M9: 3,815,793 km (0.116 R)
• M10: 4,687,350 km (0.118 R)
• M11: 5,312,071 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 9.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.9 AU - 1.04 AU

Year: 659 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,625,844 km

• M1: 119,828 km (0.114 R)
• M2: 431,889 km (0.088 R)
• M3: 745,745 km (0.111 R)
• M4: 1,306,737 km (0.111 R)
• M5: 1,889,571 km (0.105 R)
• M6: 2,209,411 km (0.076 R)
• M7: 2,565,454 km (0.099 R)
• M8: 3,192,867 km (0.076 R)
• M9: 4,077,140 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 12.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.34 AU - 1.56 AU

Year: 1205 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,625,844 km

• M1: 160,519 km (0.109 R)
• M2: 617,690 km (0.12 R)
• M3: 1,053,618 km (0.03 R)
• M4: 1,559,857 km (0.068 R)
• M5: 1,968,708 km (0.073 R)
• M6: 2,779,528 km (0.091 R)
• M7: 3,196,757 km (0.067 R)
• M8: 4,747,488 km (0.097 R)
• M9: 5,203,912 km (0.114 R)
• M10: 6,463,226 km (0.031 R)
• M11: 6,950,317 km (0.028 R)
• M12: 7,514,451 km (0.069 R)
• M13: 7,971,173 km (0.064 R)
• M14: 8,676,527 km (0.091 R)
• M15: 9,361,984 km (0.102 R)
• M16: 9,765,151 km (0.109 R)
• M17: 11,743,134 km (0.06 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 13.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.27 AU - 2.41 AU

Year: 2471 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,625,844 km

• M1: 173,085 km (0.094 R)
• M2: 724,652 km (0.116 R)
• M3: 1,254,079 km (0.083 R)
• M4: 1,706,762 km (0.101 R)
• M5: 2,998,989 km (0.111 R)
• M6: 3,624,457 km (0.088 R)
• M7: 6,993,401 km (0.105 R)
• M8: 7,571,298 km (0.109 R)
• M9: 8,126,605 km (0.105 R)
• M10: 8,624,168 km (0.094 R)
• M11: 9,200,867 km (0.088 R)
• M12: 9,803,148 km (0.1 R)
• M13: 10,431,759 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 9.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.95 AU - 3.11 AU

Year: 3641 Days

Day: 11.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,625,844 km

• M1: 113,246 km (0.057 R)
• M2: 413,339 km (0.105 R)
• M3: 933,341 km (0.052 R)
• M4: 1,347,428 km (0.072 R)
• M5: 1,951,205 km (0.077 R)
• M6: 2,304,406 km (0.044 R)
• M7: 2,789,701 km (0.115 R)
• M8: 3,168,932 km (0.1 R)
• M9: 3,505,976 km (0.106 R)
• M10: 5,220,218 km (0.115 R)
• M11: 6,581,110 km (0.05 R)
• M12: 7,010,007 km (0.087 R)
• M13: 7,585,210 km (0.104 R)
• M14: 7,897,571 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 11.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.58 AU - 3.92 AU

Year: 4044 Days

Day: 12.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,625,844 km

• M1: 145,559 km (0.086 R)
• M2: 543,788 km (0.054 R)
• M3: 1,827,488 km (0.113 R)
• M4: 2,405,833 km (0.042 R)
• M5: 3,085,157 km (0.037 R)
• M6: 4,339,834 km (0.085 R)
• M7: 4,953,335 km (0.087 R)
• M8: 5,908,667 km (0.1 R)
• M9: 6,354,020 km (0.052 R)
• M10: 7,932,427 km (0.104 R)
• M11: 11,941,800 km (0.119 R)
• M12: 15,970,919 km (0.098 R)
• M13: 16,779,346 km (0.115 R)
• M14: 17,614,850 km (0.065 R)
• M15: 26,826,638 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 4.4

Gravity: 39.72 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.39 AU - 6.45 AU

Year: 9942 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,625,844 km

• M1: 74,799 km (0.087 R)
• M2: 222,003 km (0.102 R)
• M3: 378,931 km (0.051 R)
• M4: 527,033 km (0.063 R)
• M5: 681,717 km (0.106 R)
• M6: 819,946 km (0.103 R)
• M7: 1,327,382 km (0.118 R)
• M8: 1,679,087 km (0.09 R)
• M9: 1,852,470 km (0.117 R)
• M10: 2,003,115 km (0.118 R)
• M11: 2,710,863 km (0.101 R)
• M12: 3,227,275 km (0.067 R)
• M13: 3,995,909 km (0.096 R)
• M14: 4,277,452 km (0.117 R)
• M15: 4,848,317 km (0.103 R)
• M16: 5,201,368 km (0.026 R)
• M17: 5,367,422 km (0.095 R)
• M18: 6,438,842 km (0.108 R)
• M19: 6,825,702 km (0.092 R)
• M20: 10,923,487 km (0.119 R)
• M21: 12,568,316 km (0.075 R)
• M22: 13,049,422 km (0.079 R)
• M23: 13,542,946 km (0.113 R)
• M24: 13,794,270 km (0.116 R)
• M25: 17,647,313 km (0.039 R)
• M26: 18,098,350 km (0.041 R)
• M27: 18,250,342 km (0.114 R)
• M28: 18,945,224 km (0.051 R)
• M29: 23,488,362 km (0.091 R)
• M30: 23,942,541 km (0.06 R)
• M31: 29,122,068 km (0.098 R)
• M32: 31,365,288 km (0.09 R)
• M33: 32,697,457 km (0.07 R)
• M34: 32,923,051 km (0.103 R)
• M35: 33,836,046 km (0.086 R)
• M36: 42,824,784 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 16,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit