🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 38.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 313 Days

Day: 44.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,021 km

• M1: 69,563 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.91 AU - 0.97 AU

Year: 323 Days

Day: 41.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,021 km

• M1: 300,692 km (0.106 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.13 AU - 3.53 AU

Year: 2156 Days

Day: 32 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.3

Radius: 6.7

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.8 AU - 14.78 AU

Year: 18167 Days

Day: 15.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,109,021 km

• M1: 83,476 km (0.095 R)
• M2: 563,535 km (0.096 R)
• M3: 1,138,290 km (0.082 R)
• M4: 1,624,334 km (0.085 R)
• M5: 2,050,239 km (0.065 R)
• M6: 3,050,450 km (0.082 R)
• M7: 4,373,494 km (0.069 R)
• M8: 5,092,611 km (0.089 R)
• M9: 5,700,277 km (0.038 R)
• M10: 6,157,598 km (0.087 R)
• M11: 6,516,334 km (0.05 R)
• M12: 6,846,945 km (0.053 R)
• M13: 9,275,068 km (0.101 R)
• M14: 12,411,387 km (0.116 R)
• M15: 12,791,216 km (0.042 R)
• M16: 14,319,957 km (0.026 R)
• M17: 16,265,477 km (0.116 R)
• M18: 17,815,461 km (0.089 R)
• M19: 19,376,664 km (0.077 R)
• M20: 21,027,178 km (0.073 R)
• M21: 22,208,851 km (0.107 R)
• M22: 23,434,357 km (0.077 R)
• M23: 24,604,960 km (0.119 R)
• M24: 28,568,705 km (0.103 R)
• M25: 30,472,039 km (0.106 R)
• M26: 33,058,586 km (0.078 R)
• M27: 37,076,935 km (0.107 R)
• M28: 40,020,722 km (0.1 R)
• M29: 41,831,604 km (0.084 R)
• M30: 42,685,508 km (0.116 R)
• M31: 44,281,119 km (0.056 R)
• M32: 47,745,058 km (0.072 R)
• M33: 52,200,681 km (0.067 R)
• M34: 54,192,277 km (0.119 R)
• M35: 60,109,023 km (0.111 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit