🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.91 AU - 2.97 AU

Year: 1359 Days

Day: 19.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.14 AU - 10.56 AU

Year: 11869 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 103,911,837 km

• M1: 112,049 km (0.112 R)
• M2: 1,295,817 km (0.091 R)
• M3: 1,785,750 km (0.098 R)
• M4: 4,248,729 km (0.116 R)
• M5: 4,723,254 km (0.08 R)
• M6: 6,437,496 km (0.091 R)
• M7: 8,531,267 km (0.085 R)
• M8: 10,087,983 km (0.113 R)
• M9: 13,191,839 km (0.059 R)
• M10: 13,502,405 km (0.052 R)
• M11: 14,594,469 km (0.052 R)
• M12: 17,246,989 km (0.095 R)
• M13: 23,395,013 km (0.089 R)
• M14: 24,684,845 km (0.081 R)
• M15: 26,021,353 km (0.066 R)
• M16: 26,905,775 km (0.12 R)
• M17: 28,218,198 km (0.065 R)
• M18: 31,963,530 km (0.108 R)
• M19: 32,863,810 km (0.112 R)
• M20: 33,780,994 km (0.068 R)
• M21: 35,188,561 km (0.039 R)
• M22: 39,645,680 km (0.037 R)
• M23: 42,143,216 km (0.033 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.2

Radius: 7.7

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.84 AU - 22.44 AU

Year: 27539 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 103,911,837 km

• M1: 103,522 km (0.069 R)
• M2: 345,571 km (0.067 R)
• M3: 901,626 km (0.066 R)
• M4: 1,641,238 km (0.111 R)
• M5: 2,448,768 km (0.076 R)
• M6: 2,788,205 km (0.068 R)
• M7: 5,526,744 km (0.1 R)
• M8: 6,890,628 km (0.041 R)
• M9: 7,515,797 km (0.054 R)
• M10: 8,999,658 km (0.118 R)
• M11: 10,399,745 km (0.045 R)
• M12: 10,737,238 km (0.053 R)
• M13: 11,081,911 km (0.082 R)
• M14: 11,363,005 km (0.071 R)
• M15: 12,160,661 km (0.085 R)
• M16: 13,625,524 km (0.108 R)
• M17: 15,639,261 km (0.111 R)
• M18: 19,321,762 km (0.11 R)
• M19: 20,038,784 km (0.081 R)
• M20: 20,879,973 km (0.082 R)
• M21: 21,634,994 km (0.029 R)
• M22: 24,126,696 km (0.113 R)
• M23: 29,135,831 km (0.097 R)
• M24: 33,318,288 km (0.111 R)
• M25: 34,796,914 km (0.092 R)
• M26: 35,400,391 km (0.104 R)
• M27: 40,981,888 km (0.086 R)
• M28: 41,994,217 km (0.115 R)
• M29: 43,718,183 km (0.032 R)
• M30: 56,089,328 km (0.11 R)
• M31: 58,178,313 km (0.104 R)
• M32: 59,456,477 km (0.114 R)
• M33: 60,535,676 km (0.106 R)
• M34: 62,733,269 km (0.109 R)
• M35: 63,627,116 km (0.082 R)
• M36: 67,520,401 km (0.098 R)
• M37: 75,023,332 km (0.101 R)
• M38: 84,683,016 km (0.05 R)
• M39: 84,954,985 km (0.087 R)
• M40: 86,599,215 km (0.062 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit