🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.94 AU - 4.98 AU

Year: 3390 Days

Day: 47 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,365,064 km

• M1: 1,029,233 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 9.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.94 AU - 10.5 AU

Year: 9267 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,365,064 km

• M1: 121,922 km (0.072 R)
• M2: 543,489 km (0.116 R)
• M3: 940,671 km (0.067 R)
• M4: 1,448,706 km (0.086 R)
• M5: 1,814,024 km (0.094 R)
• M6: 2,548,849 km (0.085 R)
• M7: 3,445,538 km (0.11 R)
• M8: 6,140,843 km (0.094 R)
• M9: 7,191,618 km (0.108 R)
• M10: 7,912,231 km (0.108 R)
• M11: 9,010,579 km (0.094 R)
• M12: 9,398,337 km (0.028 R)
• M13: 11,339,219 km (0.109 R)
• M14: 11,791,603 km (0.055 R)
• M15: 16,565,870 km (0.081 R)
• M16: 18,355,509 km (0.049 R)
• M17: 22,315,215 km (0.117 R)
• M18: 23,116,312 km (0.106 R)
• M19: 25,346,068 km (0.041 R)
• M20: 27,009,746 km (0.103 R)
• M21: 28,849,351 km (0.057 R)
• M22: 30,662,178 km (0.056 R)
• M23: 31,209,407 km (0.084 R)
• M24: 32,210,965 km (0.116 R)
• M25: 32,662,900 km (0.107 R)
• M26: 33,695,275 km (0.12 R)
• M27: 37,046,267 km (0.108 R)
• M28: 37,917,525 km (0.112 R)
• M29: 38,675,089 km (0.115 R)
• M30: 40,481,932 km (0.117 R)
• M31: 43,709,356 km (0.111 R)
• M32: 48,569,342 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 9.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.49 AU - 12.71 AU

Year: 13309 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,365,064 km

• M1: 118,482 km (0.049 R)
• M2: 471,084 km (0.115 R)
• M3: 796,459 km (0.095 R)
• M4: 1,520,513 km (0.062 R)
• M5: 2,873,925 km (0.083 R)
• M6: 4,428,097 km (0.107 R)
• M7: 5,300,552 km (0.069 R)
• M8: 6,206,816 km (0.072 R)
• M9: 7,956,961 km (0.034 R)
• M10: 8,512,268 km (0.062 R)
• M11: 13,728,896 km (0.112 R)
• M12: 14,325,343 km (0.043 R)
• M13: 15,428,477 km (0.064 R)
• M14: 17,958,776 km (0.081 R)
• M15: 30,186,906 km (0.105 R)
• M16: 33,754,815 km (0.084 R)
• M17: 39,818,764 km (0.048 R)
• M18: 48,827,997 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 14.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.43 AU - 12.47 AU

Year: 15810 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,365,064 km

• M1: 179,069 km (0.073 R)
• M2: 941,868 km (0.08 R)
• M3: 1,732,942 km (0.091 R)
• M4: 3,041,026 km (0.066 R)
• M5: 3,608,899 km (0.106 R)
• M6: 4,677,327 km (0.117 R)
• M7: 8,813,708 km (0.116 R)
• M8: 11,190,818 km (0.108 R)
• M9: 12,338,084 km (0.101 R)
• M10: 12,829,513 km (0.106 R)
• M11: 16,317,089 km (0.051 R)
• M12: 23,321,859 km (0.117 R)
• M13: 25,453,031 km (0.09 R)
• M14: 27,897,161 km (0.119 R)
• M15: 29,320,883 km (0.117 R)
• M16: 30,494,180 km (0.038 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit