🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 288 Days

Day: 27.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,869,093 km

• M1: 40,840 km (0.026 R)
• M2: 439,519 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 12.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.11 AU - 3.91 AU

Year: 2913 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 107,869,093 km

• M1: 163,510 km (0.119 R)
• M2: 2,277,029 km (0.058 R)
• M3: 5,590,921 km (0.03 R)

Asteroid Belt

Center: 9.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 4.2

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.24 AU - 16.48 AU

Year: 25373 Days

Day: 22.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 107,869,093 km

• M1: 52,210 km (0.11 R)
• M2: 621,430 km (0.062 R)
• M3: 1,549,684 km (0.073 R)
• M4: 5,718,678 km (0.1 R)
• M5: 7,404,646 km (0.08 R)
• M6: 7,777,593 km (0.086 R)
• M7: 8,410,243 km (0.084 R)
• M8: 8,713,627 km (0.102 R)
• M9: 9,667,314 km (0.072 R)
• M10: 10,169,364 km (0.091 R)
• M11: 13,143,968 km (0.119 R)
• M12: 13,899,138 km (0.077 R)
• M13: 15,495,347 km (0.072 R)
• M14: 16,651,141 km (0.059 R)
• M15: 17,209,739 km (0.077 R)
• M16: 17,452,985 km (0.075 R)
• M17: 18,533,231 km (0.05 R)
• M18: 22,423,524 km (0.077 R)
• M19: 23,499,582 km (0.026 R)
• M20: 29,746,938 km (0.094 R)
• M21: 31,646,831 km (0.094 R)
• M22: 32,011,850 km (0.09 R)
• M23: 35,555,225 km (0.098 R)
• M24: 38,932,098 km (0.12 R)
• M25: 41,346,607 km (0.085 R)
• M26: 43,259,067 km (0.098 R)
• M27: 44,161,291 km (0.119 R)
• M28: 52,342,201 km (0.09 R)
• M29: 55,807,785 km (0.103 R)
• M30: 56,876,662 km (0.084 R)
• M31: 61,288,303 km (0.051 R)
• M32: 64,352,666 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 7

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.4 AU - 18.26 AU

Year: 29229 Days

Day: 18.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 107,869,093 km

• M1: 87,066 km (0.11 R)
• M2: 376,538 km (0.113 R)
• M3: 598,092 km (0.117 R)
• M4: 1,432,998 km (0.037 R)
• M5: 1,832,574 km (0.069 R)
• M6: 2,115,613 km (0.108 R)
• M7: 3,026,365 km (0.114 R)
• M8: 3,787,070 km (0.095 R)
• M9: 4,436,474 km (0.108 R)
• M10: 5,115,798 km (0.112 R)
• M11: 7,036,934 km (0.038 R)
• M12: 7,300,226 km (0.088 R)
• M13: 8,837,045 km (0.084 R)
• M14: 10,578,065 km (0.115 R)
• M15: 14,133,558 km (0.109 R)
• M16: 15,594,531 km (0.09 R)
• M17: 16,499,448 km (0.111 R)
• M18: 17,248,186 km (0.106 R)
• M19: 24,671,980 km (0.032 R)
• M20: 27,945,929 km (0.045 R)
• M21: 35,034,625 km (0.062 R)
• M22: 38,500,658 km (0.073 R)
• M23: 44,296,229 km (0.099 R)
• M24: 47,963,321 km (0.12 R)
• M25: 55,894,552 km (0.115 R)
• M26: 65,580,266 km (0.12 R)
• M27: 68,881,891 km (0.067 R)
• M28: 87,342,866 km (0.088 R)
• M29: 88,754,771 km (0.111 R)
• M30: 100,601,875 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit