🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 196 Days

Day: 47.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 302 Days

Day: 19.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 13,597,086 km

• M1: 48,021 km (0.119 R)
• M2: 187,147 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.25 AU

Year: 393 Days

Day: 20 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,597,086 km

• M1: 67,319 km (0.079 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 9.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.19 AU - 6.89 AU

Year: 6109 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,597,086 km

• M1: 118,631 km (0.059 R)
• M2: 181,313 km (0.12 R)
• M3: 273,315 km (0.109 R)
• M4: 394,938 km (0.055 R)
• M5: 458,069 km (0.107 R)
• M6: 583,282 km (0.063 R)
• M7: 728,242 km (0.107 R)
• M8: 809,175 km (0.083 R)
• M9: 1,104,930 km (0.075 R)
• M10: 1,406,070 km (0.115 R)
• M11: 1,490,144 km (0.087 R)
• M12: 1,604,886 km (0.111 R)
• M13: 1,683,126 km (0.108 R)
• M14: 1,977,684 km (0.057 R)
• M15: 2,266,857 km (0.067 R)
• M16: 2,743,326 km (0.074 R)
• M17: 2,885,294 km (0.105 R)
• M18: 3,114,927 km (0.079 R)
• M19: 3,288,012 km (0.086 R)
• M20: 3,375,826 km (0.06 R)
• M21: 3,813,250 km (0.095 R)
• M22: 4,038,694 km (0.088 R)
• M23: 4,105,863 km (0.066 R)
• M24: 4,741,355 km (0.09 R)
• M25: 4,912,345 km (0.097 R)
• M26: 5,721,371 km (0.099 R)
• M27: 5,827,286 km (0.107 R)
• M28: 6,010,543 km (0.106 R)
• M29: 6,461,132 km (0.076 R)
• M30: 6,618,958 km (0.082 R)
• M31: 6,954,805 km (0.08 R)
• M32: 7,214,357 km (0.111 R)
• M33: 7,643,105 km (0.06 R)
• M34: 7,843,716 km (0.086 R)
• M35: 8,096,985 km (0.088 R)
• M36: 8,250,323 km (0.089 R)
• M37: 8,335,893 km (0.119 R)
• M38: 8,404,558 km (0.095 R)
• M39: 8,837,943 km (0.117 R)
• M40: 8,925,607 km (0.037 R)
• M41: 9,350,017 km (0.093 R)
• M42: 9,600,593 km (0.065 R)
• M43: 9,744,805 km (0.116 R)
• M44: 9,998,972 km (0.118 R)
• M45: 10,532,288 km (0.056 R)
• M46: 11,093,729 km (0.086 R)
• M47: 11,416,262 km (0.114 R)
• M48: 11,799,682 km (0.086 R)
• M49: 12,012,410 km (0.053 R)
• M50: 12,284,977 km (0.047 R)
• M51: 12,461,203 km (0.102 R)
• M52: 12,677,821 km (0.059 R)
• M53: 12,875,889 km (0.111 R)
• M54: 13,114,797 km (0.064 R)
• M55: 13,435,684 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit