🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 12.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 448 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,879,979 km

• M1: 157,975 km (0.111 R)
• M2: 563,834 km (0.091 R)
• M3: 1,045,540 km (0.118 R)
• M4: 1,512,434 km (0.077 R)
• M5: 2,151,367 km (0.059 R)
• M6: 2,566,351 km (0.119 R)
• M7: 3,035,341 km (0.097 R)
• M8: 3,769,866 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 10.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.86 AU - 0.92 AU

Year: 580 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,879,979 km

• M1: 126,859 km (0.111 R)
• M2: 542,741 km (0.079 R)
• M3: 914,342 km (0.049 R)
• M4: 1,400,834 km (0.114 R)
• M5: 1,720,376 km (0.057 R)
• M6: 2,038,121 km (0.118 R)
• M7: 2,774,143 km (0.116 R)
• M8: 3,192,568 km (0.098 R)
• M9: 3,615,033 km (0.061 R)
• M10: 4,269,224 km (0.09 R)
• M11: 4,844,727 km (0.082 R)
• M12: 5,778,218 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 12.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.35 AU - 2.11 AU

Year: 1571 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,879,979 km

• M1: 153,039 km (0.105 R)
• M2: 551,867 km (0.106 R)
• M3: 936,483 km (0.115 R)
• M4: 1,373,308 km (0.102 R)
• M5: 1,958,535 km (0.09 R)
• M6: 2,823,660 km (0.117 R)
• M7: 3,812,801 km (0.12 R)
• M8: 4,396,831 km (0.092 R)
• M9: 6,189,761 km (0.054 R)
• M10: 6,778,130 km (0.073 R)
• M11: 8,683,558 km (0.095 R)
• M12: 10,010,790 km (0.064 R)
• M13: 11,365,399 km (0.105 R)
• M14: 11,961,547 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.9

Radius: 7.6

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.21 AU - 8.11 AU

Year: 11864 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,879,979 km

• M1: 94,845 km (0.094 R)
• M2: 344,823 km (0.072 R)
• M3: 1,432,250 km (0.056 R)
• M4: 1,670,410 km (0.113 R)
• M5: 3,575,240 km (0.037 R)
• M6: 4,077,140 km (0.118 R)
• M7: 4,499,156 km (0.117 R)
• M8: 4,785,636 km (0.081 R)
• M9: 5,430,702 km (0.089 R)
• M10: 6,209,658 km (0.028 R)
• M11: 7,317,729 km (0.064 R)
• M12: 7,895,925 km (0.083 R)
• M13: 8,266,629 km (0.111 R)
• M14: 9,092,858 km (0.087 R)
• M15: 10,134,209 km (0.105 R)
• M16: 10,461,529 km (0.103 R)
• M17: 10,739,781 km (0.107 R)
• M18: 13,733,533 km (0.086 R)
• M19: 18,344,439 km (0.098 R)
• M20: 19,160,196 km (0.08 R)
• M21: 22,481,718 km (0.112 R)
• M22: 24,181,449 km (0.081 R)
• M23: 27,516,733 km (0.075 R)
• M24: 29,903,118 km (0.087 R)
• M25: 32,424,142 km (0.111 R)
• M26: 34,100,087 km (0.117 R)
• M27: 34,959,377 km (0.114 R)
• M28: 35,207,560 km (0.059 R)
• M29: 36,849,247 km (0.096 R)
• M30: 49,794,998 km (0.059 R)
• M31: 52,996,990 km (0.092 R)
• M32: 53,983,738 km (0.108 R)
• M33: 55,486,748 km (0.03 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: 208 - 11,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit