🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.65 AU

Year: 133 Days

Day: 17.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,294,599 km

• M1: 195,225 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 328 Days

Day: 32 Hours

Environment

Temp: 102 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 398 Days

Day: 13 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,294,599 km

• M1: 299,046 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.28 AU - 1.74 AU

Year: 658 Days

Day: 43.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 177.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,294,599 km

• M1: 605,572 km (0.068 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 8.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.7 AU - 9.96 AU

Year: 10110 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,294,599 km

• M1: 120,277 km (0.077 R)
• M2: 225,294 km (0.116 R)
• M3: 360,980 km (0.106 R)
• M4: 440,267 km (0.112 R)
• M5: 504,294 km (0.082 R)
• M6: 560,394 km (0.049 R)
• M7: 642,972 km (0.071 R)
• M8: 755,469 km (0.046 R)
• M9: 874,998 km (0.115 R)
• M10: 930,200 km (0.087 R)
• M11: 1,240,017 km (0.076 R)
• M12: 1,431,203 km (0.113 R)
• M13: 1,614,909 km (0.077 R)
• M14: 1,859,950 km (0.099 R)
• M15: 2,023,910 km (0.095 R)
• M16: 2,405,085 km (0.088 R)
• M17: 2,705,777 km (0.076 R)
• M18: 2,829,345 km (0.084 R)
• M19: 3,453,317 km (0.096 R)
• M20: 3,542,627 km (0.116 R)
• M21: 3,655,424 km (0.068 R)
• M22: 4,649,502 km (0.088 R)
• M23: 5,564,143 km (0.108 R)
• M24: 5,907,919 km (0.12 R)
• M25: 6,177,195 km (0.093 R)
• M26: 6,231,499 km (0.103 R)
• M27: 6,285,953 km (0.094 R)
• M28: 7,728,376 km (0.049 R)
• M29: 7,963,543 km (0.044 R)
• M30: 8,653,040 km (0.111 R)
• M31: 9,518,015 km (0.094 R)
• M32: 9,897,246 km (0.079 R)
• M33: 10,801,116 km (0.09 R)
• M34: 11,229,564 km (0.119 R)
• M35: 11,395,917 km (0.108 R)
• M36: 11,764,825 km (0.082 R)
• M37: 12,001,489 km (0.05 R)
• M38: 12,137,474 km (0.118 R)
• M39: 12,790,468 km (0.089 R)
• M40: 13,103,726 km (0.091 R)
• M41: 13,666,962 km (0.102 R)
• M42: 14,454,296 km (0.04 R)
• M43: 15,885,798 km (0.084 R)
• M44: 16,147,594 km (0.103 R)
• M45: 16,373,038 km (0.076 R)
• M46: 16,903,063 km (0.086 R)
• M47: 17,362,030 km (0.069 R)
• M48: 17,708,947 km (0.112 R)
• M49: 17,863,781 km (0.072 R)
• M50: 18,331,125 km (0.039 R)
• M51: 19,797,483 km (0.095 R)
• M52: 19,918,059 km (0.06 R)
• M53: 20,079,176 km (0.093 R)
• M54: 20,891,193 km (0.07 R)
• M55: 21,095,843 km (0.1 R)
• M56: 21,342,380 km (0.045 R)
• M57: 21,465,948 km (0.069 R)
• M58: 22,129,265 km (0.075 R)
• M59: 22,379,692 km (0.098 R)
• M60: 22,631,166 km (0.105 R)
• M61: 22,883,537 km (0.116 R)
• M62: 22,967,911 km (0.056 R)
• M63: 24,245,028 km (0.037 R)
• M64: 25,370,602 km (0.113 R)
• M65: 25,895,840 km (0.107 R)
• M66: 26,115,749 km (0.109 R)
• M67: 26,557,362 km (0.061 R)
• M68: 26,912,507 km (0.064 R)
• M69: 27,403,338 km (0.103 R)
• M70: 28,348,497 km (0.093 R)
• M71: 28,665,944 km (0.072 R)
• M72: 29,167,246 km (0.09 R)
• M73: 30,178,378 km (0.114 R)
• M74: 30,456,182 km (0.097 R)
• M75: 30,641,833 km (0.116 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit