🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 141 Days

Day: 36.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,148,481 km

• M1: 51,611 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.62 AU - 0.96 AU

Year: 256 Days

Day: 17.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.13 AU - 1.41 AU

Year: 523 Days

Day: 20.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 12.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.32 AU - 7.66 AU

Year: 6039 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,148,481 km

• M1: 173,384 km (0.097 R)
• M2: 258,056 km (0.09 R)
• M3: 436,527 km (0.106 R)
• M4: 624,272 km (0.084 R)
• M5: 723,904 km (0.07 R)
• M6: 817,552 km (0.093 R)
• M7: 980,016 km (0.037 R)
• M8: 1,195,437 km (0.117 R)
• M9: 1,323,941 km (0.069 R)
• M10: 1,412,204 km (0.075 R)
• M11: 1,579,604 km (0.033 R)
• M12: 1,835,416 km (0.12 R)
• M13: 1,934,899 km (0.044 R)
• M14: 2,315,625 km (0.108 R)
• M15: 2,460,137 km (0.094 R)
• M16: 2,589,090 km (0.082 R)
• M17: 3,187,482 km (0.086 R)
• M18: 3,554,445 km (0.07 R)
• M19: 3,935,322 km (0.076 R)
• M20: 4,240,800 km (0.103 R)
• M21: 4,463,701 km (0.077 R)
• M22: 4,599,387 km (0.106 R)
• M23: 5,132,105 km (0.051 R)
• M24: 5,881,291 km (0.077 R)
• M25: 6,256,333 km (0.114 R)
• M26: 6,639,154 km (0.096 R)
• M27: 6,977,095 km (0.026 R)
• M28: 7,134,921 km (0.101 R)
• M29: 7,320,721 km (0.093 R)
• M30: 7,669,883 km (0.117 R)
• M31: 8,384,811 km (0.11 R)
• M32: 8,609,208 km (0.106 R)
• M33: 9,467,900 km (0.105 R)
• M34: 9,555,414 km (0.08 R)
• M35: 9,848,626 km (0.064 R)
• M36: 10,564,602 km (0.06 R)
• M37: 10,837,468 km (0.05 R)
• M38: 11,112,728 km (0.101 R)
• M39: 11,483,282 km (0.117 R)
• M40: 12,236,507 km (0.028 R)
• M41: 12,395,530 km (0.113 R)
• M42: 12,844,324 km (0.115 R)
• M43: 13,200,666 km (0.11 R)
• M44: 13,527,387 km (0.119 R)
• M45: 13,856,952 km (0.085 R)
• M46: 14,055,917 km (0.093 R)
• M47: 14,389,670 km (0.077 R)
• M48: 15,440,894 km (0.118 R)
• M49: 15,750,711 km (0.099 R)
• M50: 15,958,502 km (0.1 R)
• M51: 16,975,319 km (0.106 R)
• M52: 17,330,764 km (0.1 R)
• M53: 17,581,041 km (0.097 R)
• M54: 18,997,583 km (0.103 R)
• M55: 19,329,690 km (0.068 R)
• M56: 19,477,792 km (0.064 R)
• M57: 20,187,036 km (0.079 R)
• M58: 21,669,252 km (0.109 R)
• M59: 22,248,644 km (0.045 R)
• M60: 22,559,658 km (0.054 R)
• M61: 22,793,928 km (0.094 R)
• M62: 24,496,502 km (0.116 R)
• M63: 24,777,447 km (0.087 R)
• M64: 25,059,588 km (0.102 R)
• M65: 25,302,236 km (0.093 R)
• M66: 25,464,550 km (0.086 R)
• M67: 26,362,735 km (0.109 R)
• M68: 26,857,156 km (0.095 R)
• M69: 27,064,050 km (0.048 R)
• M70: 27,813,236 km (0.099 R)
• M71: 28,106,448 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit