🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 377 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,190,802 km

• M1: 156,629 km (0.071 R)
• M2: 808,277 km (0.119 R)
• M3: 1,252,583 km (0.098 R)
• M4: 1,672,355 km (0.06 R)
• M5: 3,476,804 km (0.059 R)
• M6: 4,223,896 km (0.079 R)
• M7: 4,697,373 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 14

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.08 AU - 1.46 AU

Year: 1006 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,190,802 km

• M1: 174,431 km (0.071 R)
• M2: 758,012 km (0.097 R)
• M3: 1,269,637 km (0.066 R)
• M4: 1,714,990 km (0.117 R)
• M5: 2,378,008 km (0.028 R)
• M6: 2,963,983 km (0.095 R)
• M7: 3,525,124 km (0.099 R)
• M8: 4,156,876 km (0.082 R)
• M9: 4,661,320 km (0.086 R)
• M10: 5,167,858 km (0.102 R)
• M11: 5,628,171 km (0.068 R)
• M12: 8,631,049 km (0.091 R)
• M13: 9,754,080 km (0.066 R)
• M14: 10,523,761 km (0.117 R)
• M15: 11,004,868 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 12.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.39 AU - 3.45 AU

Year: 3507 Days

Day: 11.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,190,802 km

• M1: 150,495 km (0.101 R)
• M2: 781,649 km (0.043 R)
• M3: 1,433,148 km (0.087 R)
• M4: 1,857,706 km (0.073 R)
• M5: 2,455,649 km (0.103 R)
• M6: 3,002,878 km (0.117 R)
• M7: 3,456,309 km (0.113 R)
• M8: 4,782,494 km (0.075 R)
• M9: 6,023,409 km (0.077 R)
• M10: 6,481,627 km (0.091 R)
• M11: 7,307,706 km (0.107 R)
• M12: 8,766,884 km (0.098 R)
• M13: 9,738,672 km (0.102 R)
• M14: 11,073,833 km (0.069 R)
• M15: 12,074,044 km (0.061 R)
• M16: 12,758,305 km (0.091 R)
• M17: 13,906,768 km (0.055 R)
• M18: 14,863,745 km (0.07 R)
• M19: 17,882,331 km (0.114 R)
• M20: 21,816,605 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 6.9

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.34 AU - 8.3 AU

Year: 15372 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,190,802 km

• M1: 94,396 km (0.065 R)
• M2: 774,468 km (0.077 R)
• M3: 1,255,126 km (0.079 R)
• M4: 1,473,838 km (0.047 R)
• M5: 2,751,853 km (0.051 R)
• M6: 3,101,164 km (0.118 R)
• M7: 5,001,805 km (0.074 R)
• M8: 6,352,374 km (0.071 R)
• M9: 8,208,734 km (0.08 R)
• M10: 8,493,718 km (0.071 R)
• M11: 9,133,997 km (0.101 R)
• M12: 9,595,656 km (0.112 R)
• M13: 11,540,429 km (0.086 R)
• M14: 14,893,366 km (0.093 R)
• M15: 17,955,784 km (0.059 R)
• M16: 19,256,986 km (0.113 R)
• M17: 32,594,234 km (0.117 R)
• M18: 36,786,565 km (0.088 R)
• M19: 43,011,632 km (0.048 R)
• M20: 44,451,960 km (0.053 R)
• M21: 46,073,152 km (0.116 R)
• M22: 46,672,292 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit