🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.87 AU - 2.61 AU

Year: 1443 Days

Day: 27.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.33 AU - 9.17 AU

Year: 10200 Days

Day: 5.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,142,670 km

• M1: 99,483 km (0.101 R)
• M2: 418,874 km (0.084 R)
• M3: 1,304,344 km (0.09 R)
• M4: 1,626,877 km (0.118 R)
• M5: 2,417,053 km (0.07 R)
• M6: 2,789,252 km (0.1 R)
• M7: 3,791,857 km (0.102 R)
• M8: 4,564,231 km (0.032 R)
• M9: 5,284,545 km (0.038 R)
• M10: 6,417,449 km (0.117 R)
• M11: 6,840,961 km (0.085 R)
• M12: 15,384,495 km (0.054 R)
• M13: 17,667,209 km (0.108 R)
• M14: 20,921,861 km (0.117 R)
• M15: 22,010,784 km (0.114 R)
• M16: 22,649,716 km (0.047 R)
• M17: 25,069,761 km (0.104 R)
• M18: 30,811,776 km (0.093 R)
• M19: 31,510,547 km (0.113 R)
• M20: 34,518,213 km (0.101 R)
• M21: 37,035,795 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354

Radius: 3.9

Gravity: 23.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.9 AU - 16.1 AU

Year: 22548 Days

Day: 21.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,142,670 km

• M1: 62,831 km (0.086 R)
• M2: 226,042 km (0.119 R)
• M3: 402,717 km (0.06 R)
• M4: 538,552 km (0.037 R)
• M5: 669,450 km (0.101 R)
• M6: 1,106,276 km (0.109 R)
• M7: 1,335,011 km (0.086 R)
• M8: 2,489,159 km (0.062 R)
• M9: 3,590,050 km (0.059 R)
• M10: 3,732,766 km (0.116 R)
• M11: 5,451,496 km (0.104 R)
• M12: 5,833,569 km (0.115 R)
• M13: 6,823,308 km (0.053 R)
• M14: 7,312,344 km (0.103 R)
• M15: 8,113,590 km (0.092 R)
• M16: 9,503,654 km (0.075 R)
• M17: 14,612,271 km (0.098 R)
• M18: 16,030,309 km (0.108 R)
• M19: 17,619,488 km (0.109 R)
• M20: 18,283,553 km (0.086 R)
• M21: 18,792,335 km (0.092 R)
• M22: 19,485,422 km (0.088 R)
• M23: 19,749,761 km (0.107 R)
• M24: 20,556,842 km (0.109 R)
• M25: 23,904,842 km (0.059 R)
• M26: 32,388,687 km (0.101 R)
• M27: 33,761,995 km (0.097 R)
• M28: 35,828,092 km (0.067 R)
• M29: 38,527,436 km (0.077 R)
• M30: 39,503,263 km (0.082 R)
• M31: 43,571,726 km (0.057 R)
• M32: 46,800,048 km (0.107 R)
• M33: 54,073,946 km (0.077 R)
• M34: 54,247,479 km (0.055 R)
• M35: 56,003,160 km (0.112 R)
• M36: 56,895,062 km (0.051 R)
• M37: 58,524,333 km (0.11 R)
• M38: 58,707,291 km (0.103 R)
• M39: 61,120,155 km (0.106 R)
• M40: 62,828,862 km (0.097 R)
• M41: 65,156,156 km (0.118 R)
• M42: 66,142,604 km (0.119 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: 462 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit