🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 13.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.3 AU - 1.46 AU

Year: 1047 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,544,489 km

• M1: 165,605 km (0.029 R)
• M2: 681,269 km (0.082 R)
• M3: 1,120,039 km (0.119 R)
• M4: 1,702,723 km (0.043 R)
• M5: 2,434,855 km (0.094 R)
• M6: 2,969,667 km (0.098 R)
• M7: 3,418,461 km (0.082 R)
• M8: 3,926,495 km (0.051 R)
• M9: 4,469,685 km (0.08 R)
• M10: 4,965,901 km (0.116 R)
• M11: 5,673,200 km (0.106 R)
• M12: 6,562,709 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.9

Radius: 12.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.14 AU - 1.9 AU

Year: 1210 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,544,489 km

• M1: 150,795 km (0.119 R)
• M2: 685,607 km (0.083 R)
• M3: 1,193,791 km (0.106 R)
• M4: 1,769,593 km (0.119 R)
• M5: 2,145,832 km (0.045 R)
• M6: 2,627,687 km (0.092 R)
• M7: 3,064,662 km (0.058 R)
• M8: 3,879,671 km (0.029 R)
• M9: 4,677,626 km (0.087 R)
• M10: 6,099,255 km (0.089 R)
• M11: 7,126,843 km (0.097 R)
• M12: 7,791,207 km (0.103 R)
• M13: 8,438,517 km (0.109 R)
• M14: 9,873,011 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 13

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.6 AU - 2.96 AU

Year: 2993 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,544,489 km

• M1: 161,715 km (0.057 R)
• M2: 639,232 km (0.102 R)
• M3: 1,086,230 km (0.054 R)
• M4: 2,031,240 km (0.095 R)
• M5: 2,565,155 km (0.111 R)
• M6: 3,121,659 km (0.069 R)
• M7: 3,961,052 km (0.078 R)
• M8: 4,524,737 km (0.069 R)
• M9: 6,227,909 km (0.068 R)
• M10: 6,632,272 km (0.101 R)
• M11: 8,428,793 km (0.042 R)
• M12: 10,369,825 km (0.087 R)
• M13: 11,616,873 km (0.089 R)
• M14: 12,411,687 km (0.089 R)
• M15: 13,289,676 km (0.119 R)
• M16: 13,719,770 km (0.118 R)
• M17: 15,169,523 km (0.116 R)
• M18: 15,904,797 km (0.057 R)
• M19: 17,108,312 km (0.033 R)
• M20: 19,086,444 km (0.038 R)
• M21: 21,735,224 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 14

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.86 AU - 3.2 AU

Year: 3405 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 157.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,544,489 km

• M1: 174,132 km (0.116 R)
• M2: 614,099 km (0.114 R)
• M3: 1,194,240 km (0.095 R)
• M4: 1,692,102 km (0.086 R)
• M5: 3,466,183 km (0.113 R)
• M6: 3,932,180 km (0.119 R)
• M7: 4,710,388 km (0.108 R)
• M8: 5,986,757 km (0.093 R)
• M9: 7,263,575 km (0.102 R)
• M10: 8,575,399 km (0.102 R)
• M11: 9,472,238 km (0.1 R)
• M12: 10,549,941 km (0.076 R)
• M13: 11,160,151 km (0.059 R)
• M14: 11,750,913 km (0.107 R)
• M15: 12,451,330 km (0.098 R)
• M16: 15,692,069 km (0.055 R)
• M17: 16,488,229 km (0.038 R)
• M18: 17,255,366 km (0.117 R)
• M19: 18,392,460 km (0.07 R)
• M20: 19,761,280 km (0.071 R)
• M21: 21,325,027 km (0.085 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 13.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.02 AU - 4.24 AU

Year: 4466 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,544,489 km

• M1: 166,502 km (0.102 R)
• M2: 626,516 km (0.111 R)
• M3: 2,285,107 km (0.055 R)
• M4: 3,767,323 km (0.086 R)
• M5: 4,753,323 km (0.089 R)
• M6: 5,171,748 km (0.079 R)
• M7: 5,643,430 km (0.068 R)
• M8: 6,451,857 km (0.05 R)
• M9: 7,543,473 km (0.082 R)
• M10: 8,262,739 km (0.077 R)
• M11: 9,027,334 km (0.113 R)
• M12: 9,508,441 km (0.046 R)
• M13: 11,374,973 km (0.066 R)
• M14: 12,224,839 km (0.119 R)
• M15: 14,211,050 km (0.094 R)
• M16: 15,197,049 km (0.076 R)
• M17: 19,535,537 km (0.107 R)
• M18: 21,736,720 km (0.114 R)
• M19: 27,369,080 km (0.066 R)
• M20: 27,955,504 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 3

Gravity: 82.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.82 AU - 6.68 AU

Year: 10089 Days

Day: 20.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,544,489 km

• M1: 37,250 km (0.112 R)
• M2: 276,307 km (0.107 R)
• M3: 398,828 km (0.116 R)
• M4: 522,545 km (0.095 R)
• M5: 671,694 km (0.113 R)
• M6: 801,545 km (0.075 R)
• M7: 948,301 km (0.113 R)
• M8: 1,455,886 km (0.053 R)
• M9: 1,614,311 km (0.114 R)
• M10: 1,768,396 km (0.12 R)
• M11: 2,690,069 km (0.108 R)
• M12: 2,840,564 km (0.103 R)
• M13: 3,757,899 km (0.118 R)
• M14: 4,140,570 km (0.062 R)
• M15: 4,488,834 km (0.116 R)
• M16: 4,700,664 km (0.051 R)
• M17: 5,581,197 km (0.039 R)
• M18: 6,375,412 km (0.067 R)
• M19: 7,119,662 km (0.112 R)
• M20: 7,660,907 km (0.087 R)
• M21: 8,095,638 km (0.114 R)
• M22: 9,597,152 km (0.105 R)
• M23: 9,696,784 km (0.074 R)
• M24: 11,665,792 km (0.113 R)
• M25: 14,860,604 km (0.09 R)
• M26: 16,728,782 km (0.037 R)
• M27: 17,607,221 km (0.118 R)
• M28: 20,508,222 km (0.076 R)
• M29: 22,028,137 km (0.026 R)
• M30: 22,375,802 km (0.092 R)
• M31: 25,290,118 km (0.037 R)
• M32: 26,056,209 km (0.026 R)
• M33: 31,746,912 km (0.099 R)
• M34: 46,064,775 km (0.104 R)
• M35: 49,396,170 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit