🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.09 AU - 2.79 AU

Year: 1359 Days

Day: 35.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.71 AU - 3.87 AU

Year: 2127 Days

Day: 40.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.9

Radius: 8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.28 AU - 6.7 AU

Year: 4585 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,012,376 km

• M1: 132,394 km (0.108 R)
• M2: 417,079 km (0.062 R)
• M3: 467,344 km (0.095 R)
• M4: 744,100 km (0.044 R)
• M5: 825,631 km (0.038 R)
• M6: 900,579 km (0.085 R)
• M7: 1,161,029 km (0.107 R)
• M8: 1,289,234 km (0.118 R)
• M9: 1,606,532 km (0.098 R)
• M10: 1,847,982 km (0.118 R)
• M11: 1,910,215 km (0.037 R)
• M12: 2,062,506 km (0.057 R)
• M13: 2,140,147 km (0.071 R)
• M14: 2,351,978 km (0.062 R)
• M15: 2,626,639 km (0.069 R)
• M16: 2,998,839 km (0.09 R)
• M17: 3,357,275 km (0.079 R)
• M18: 3,433,720 km (0.113 R)
• M19: 3,650,786 km (0.081 R)
• M20: 3,729,325 km (0.08 R)
• M21: 3,824,470 km (0.095 R)
• M22: 3,888,348 km (0.032 R)
• M23: 4,017,152 km (0.093 R)
• M24: 4,180,064 km (0.107 R)
• M25: 4,262,492 km (0.037 R)
• M26: 4,836,649 km (0.078 R)
• M27: 4,923,116 km (0.12 R)
• M28: 5,345,431 km (0.04 R)
• M29: 5,524,799 km (0.072 R)
• M30: 5,651,658 km (0.095 R)
• M31: 5,706,261 km (0.12 R)
• M32: 6,000,670 km (0.056 R)
• M33: 6,056,470 km (0.091 R)
• M34: 6,508,854 km (0.113 R)
• M35: 6,913,516 km (0.085 R)
• M36: 7,011,054 km (0.08 R)
• M37: 7,109,190 km (0.118 R)
• M38: 7,168,132 km (0.091 R)
• M39: 7,247,119 km (0.114 R)
• M40: 7,485,877 km (0.118 R)
• M41: 7,889,343 km (0.113 R)
• M42: 8,093,843 km (0.084 R)
• M43: 8,258,700 km (0.105 R)
• M44: 8,362,222 km (0.079 R)
• M45: 8,445,398 km (0.079 R)
• M46: 8,780,946 km (0.117 R)
• M47: 9,035,412 km (0.034 R)
• M48: 9,292,421 km (0.112 R)
• M49: 9,378,590 km (0.063 R)
• M50: 9,616,899 km (0.049 R)
• M51: 9,857,303 km (0.095 R)
• M52: 9,945,266 km (0.095 R)
• M53: 10,166,222 km (0.117 R)
• M54: 10,433,404 km (0.07 R)
• M55: 10,545,453 km (0.081 R)
• M56: 10,612,922 km (0.117 R)
• M57: 10,906,732 km (0.053 R)
• M58: 11,066,054 km (0.09 R)
• M59: 11,386,941 km (0.102 R)
• M60: 11,618,070 km (0.056 R)
• M61: 11,827,507 km (0.114 R)
• M62: 11,967,680 km (0.086 R)
• M63: 12,320,881 km (0.095 R)
• M64: 12,868,858 km (0.115 R)
• M65: 12,965,049 km (0.117 R)
• M66: 13,061,390 km (0.12 R)
• M67: 13,158,030 km (0.068 R)
• M68: 13,890,162 km (0.115 R)
• M69: 14,112,315 km (0.107 R)
• M70: 14,435,447 km (0.115 R)
• M71: 14,987,762 km (0.103 R)
• M72: 15,139,604 km (0.118 R)
• M73: 15,342,758 km (0.091 R)
• M74: 15,419,352 km (0.108 R)
• M75: 15,777,788 km (0.071 R)
• M76: 16,346,559 km (0.108 R)
• M77: 16,555,099 km (0.115 R)
• M78: 16,790,715 km (0.105 R)
• M79: 17,027,529 km (0.093 R)
• M80: 17,106,666 km (0.107 R)
• M81: 17,557,554 km (0.097 R)
• M82: 17,905,070 km (0.034 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit