🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.68 AU - 3.32 AU

Year: 1888 Days

Day: 24.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.55 AU - 3.71 AU

Year: 2514 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 126.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 12.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.33 AU - 5.55 AU

Year: 4611 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,923,937 km

• M1: 153,039 km (0.084 R)
• M2: 963,560 km (0.12 R)
• M3: 1,412,353 km (0.115 R)
• M4: 2,157,351 km (0.097 R)
• M5: 2,612,876 km (0.079 R)
• M6: 3,237,448 km (0.092 R)
• M7: 4,603,874 km (0.101 R)
• M8: 5,493,234 km (0.078 R)
• M9: 6,784,263 km (0.114 R)
• M10: 7,516,994 km (0.076 R)
• M11: 9,543,596 km (0.102 R)
• M12: 10,503,715 km (0.118 R)
• M13: 10,946,076 km (0.091 R)
• M14: 11,527,114 km (0.06 R)
• M15: 12,932,736 km (0.111 R)
• M16: 13,915,295 km (0.059 R)
• M17: 15,507,614 km (0.079 R)
• M18: 17,496,369 km (0.115 R)
• M19: 20,508,970 km (0.093 R)
• M20: 21,585,626 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.6

Radius: 6.9

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.73 AU - 18.93 AU

Year: 25093 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,923,937 km

• M1: 86,318 km (0.088 R)
• M2: 429,645 km (0.076 R)
• M3: 807,230 km (0.106 R)
• M4: 1,044,642 km (0.063 R)
• M5: 1,507,498 km (0.114 R)
• M6: 1,776,774 km (0.117 R)
• M7: 2,120,699 km (0.05 R)
• M8: 2,389,826 km (0.098 R)
• M9: 3,024,271 km (0.079 R)
• M10: 4,060,385 km (0.112 R)
• M11: 4,370,352 km (0.108 R)
• M12: 5,116,098 km (0.118 R)
• M13: 6,857,566 km (0.059 R)
• M14: 7,448,927 km (0.101 R)
• M15: 9,018,059 km (0.12 R)
• M16: 9,667,014 km (0.077 R)
• M17: 13,996,975 km (0.117 R)
• M18: 15,191,065 km (0.106 R)
• M19: 15,437,752 km (0.111 R)
• M20: 17,419,176 km (0.101 R)
• M21: 17,962,665 km (0.112 R)
• M22: 21,258,456 km (0.099 R)
• M23: 26,329,375 km (0.119 R)
• M24: 31,480,628 km (0.1 R)
• M25: 33,106,458 km (0.097 R)
• M26: 35,360,299 km (0.04 R)
• M27: 41,920,615 km (0.091 R)
• M28: 44,052,983 km (0.054 R)
• M29: 44,387,334 km (0.077 R)
• M30: 46,429,046 km (0.108 R)
• M31: 47,824,494 km (0.101 R)
• M32: 50,151,489 km (0.083 R)
• M33: 52,928,774 km (0.11 R)
• M34: 53,496,348 km (0.059 R)
• M35: 65,934,214 km (0.036 R)
• M36: 68,364,581 km (0.105 R)
• M37: 68,588,529 km (0.026 R)
• M38: 69,941,941 km (0.11 R)
• M39: 88,391,996 km (0.076 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit