🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 183 Days

Day: 43.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,032,199 km

• M1: 547,678 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.29 AU - 3.27 AU

Year: 1660 Days

Day: 22.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.81 AU - 5.81 AU

Year: 4382 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,032,199 km

• M1: 99,632 km (0.109 R)
• M2: 357,838 km (0.115 R)
• M3: 927,357 km (0.106 R)
• M4: 1,498,372 km (0.091 R)
• M5: 1,772,735 km (0.086 R)
• M6: 2,196,097 km (0.111 R)
• M7: 2,858,067 km (0.099 R)
• M8: 3,859,475 km (0.096 R)
• M9: 4,125,760 km (0.09 R)
• M10: 4,404,461 km (0.099 R)
• M11: 5,398,239 km (0.098 R)
• M12: 6,079,957 km (0.107 R)
• M13: 6,411,017 km (0.088 R)
• M14: 7,043,816 km (0.113 R)
• M15: 7,752,461 km (0.081 R)
• M16: 8,178,216 km (0.077 R)
• M17: 11,699,601 km (0.097 R)
• M18: 14,522,064 km (0.1 R)
• M19: 15,279,179 km (0.093 R)
• M20: 15,611,585 km (0.116 R)
• M21: 16,176,317 km (0.111 R)
• M22: 16,521,589 km (0.118 R)
• M23: 17,226,943 km (0.108 R)
• M24: 18,634,808 km (0.102 R)
• M25: 24,279,136 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 12.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.52 AU - 7.6 AU

Year: 6018 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,032,199 km

• M1: 160,369 km (0.09 R)
• M2: 573,558 km (0.107 R)
• M3: 972,835 km (0.084 R)
• M4: 1,435,392 km (0.112 R)
• M5: 1,985,762 km (0.111 R)
• M6: 2,388,480 km (0.086 R)
• M7: 3,429,531 km (0.107 R)
• M8: 3,991,720 km (0.086 R)
• M9: 4,479,858 km (0.042 R)
• M10: 5,153,647 km (0.096 R)
• M11: 5,734,086 km (0.045 R)
• M12: 6,774,689 km (0.112 R)
• M13: 8,096,835 km (0.117 R)
• M14: 9,449,948 km (0.066 R)
• M15: 10,227,707 km (0.043 R)
• M16: 12,439,213 km (0.067 R)
• M17: 13,944,766 km (0.098 R)
• M18: 14,591,776 km (0.114 R)
• M19: 15,382,102 km (0.047 R)
• M20: 16,916,078 km (0.039 R)
• M21: 18,690,608 km (0.088 R)
• M22: 19,989,716 km (0.086 R)
• M23: 20,888,799 km (0.078 R)
• M24: 22,526,597 km (0.086 R)
• M25: 23,500,180 km (0.114 R)
• M26: 26,056,658 km (0.067 R)
• M27: 28,138,312 km (0.116 R)
• M28: 30,918,439 km (0.06 R)
• M29: 32,630,587 km (0.118 R)
• M30: 33,981,904 km (0.107 R)
• M31: 34,831,919 km (0.103 R)
• M32: 35,262,163 km (0.115 R)
• M33: 36,907,291 km (0.067 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit