🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.01 AU - 1.11 AU

Year: 382 Days

Day: 27.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 82.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,876,970 km

• M1: 324,328 km (0.116 R)
• M2: 610,509 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.08 AU - 1.34 AU

Year: 466 Days

Day: 31.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.2 AU - 1.24 AU

Year: 471 Days

Day: 47.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,876,970 km

• M1: 673,789 km (0.112 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.1

Radius: 5.1

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.85 AU - 16.25 AU

Year: 19417 Days

Day: 15.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,876,970 km

• M1: 63,429 km (0.105 R)
• M2: 236,514 km (0.066 R)
• M3: 485,146 km (0.088 R)
• M4: 737,817 km (0.077 R)
• M5: 1,494,483 km (0.09 R)
• M6: 2,153,312 km (0.094 R)
• M7: 3,168,184 km (0.086 R)
• M8: 4,021,041 km (0.039 R)
• M9: 4,208,487 km (0.077 R)
• M10: 4,806,131 km (0.066 R)
• M11: 5,534,523 km (0.11 R)
• M12: 6,334,123 km (0.083 R)
• M13: 6,631,225 km (0.077 R)
• M14: 8,208,884 km (0.06 R)
• M15: 10,541,863 km (0.072 R)
• M16: 11,264,271 km (0.09 R)
• M17: 12,673,483 km (0.117 R)
• M18: 13,559,401 km (0.067 R)
• M19: 14,340,452 km (0.051 R)
• M20: 14,927,175 km (0.106 R)
• M21: 20,667,395 km (0.089 R)
• M22: 20,852,746 km (0.026 R)
• M23: 23,666,533 km (0.057 R)
• M24: 25,428,197 km (0.11 R)
• M25: 30,510,037 km (0.09 R)
• M26: 33,734,170 km (0.11 R)
• M27: 38,423,016 km (0.056 R)
• M28: 38,843,985 km (0.097 R)
• M29: 44,755,195 km (0.088 R)
• M30: 51,238,467 km (0.097 R)
• M31: 55,592,813 km (0.033 R)
• M32: 57,767,816 km (0.07 R)
• M33: 64,237,176 km (0.082 R)
• M34: 65,426,778 km (0.088 R)
• M35: 66,833,148 km (0.069 R)
• M36: 68,259,564 km (0.095 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit