🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.66 AU - 0.9 AU

Year: 196 Days

Day: 12.8 Hours

Environment

Temp: 277 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,907,388 km

• M1: 42,785 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 276 Days

Day: 33.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.5 AU - 1.68 AU

Year: 570 Days

Day: 14.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.72 AU - 5.26 AU

Year: 2705 Days

Day: 16.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,907,388 km

• M1: 202,256 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.47 AU - 11.73 AU

Year: 8458 Days

Day: 16 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 9.1

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.68 AU - 16.68 AU

Year: 15183 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,907,388 km

• M1: 113,246 km (0.076 R)
• M2: 405,709 km (0.081 R)
• M3: 2,242,921 km (0.083 R)
• M4: 2,793,291 km (0.118 R)
• M5: 3,917,968 km (0.092 R)
• M6: 5,469,149 km (0.06 R)
• M7: 5,933,500 km (0.069 R)
• M8: 6,550,741 km (0.069 R)
• M9: 7,912,979 km (0.108 R)
• M10: 9,346,576 km (0.12 R)
• M11: 10,239,525 km (0.098 R)
• M12: 12,194,470 km (0.098 R)
• M13: 13,605,328 km (0.055 R)
• M14: 16,115,281 km (0.077 R)
• M15: 19,622,753 km (0.049 R)
• M16: 24,116,374 km (0.039 R)
• M17: 26,655,947 km (0.098 R)
• M18: 31,888,581 km (0.103 R)
• M19: 32,259,883 km (0.105 R)
• M20: 34,031,421 km (0.118 R)
• M21: 38,461,912 km (0.109 R)
• M22: 43,565,593 km (0.078 R)
• M23: 48,122,194 km (0.104 R)
• M24: 50,097,185 km (0.057 R)
• M25: 56,165,324 km (0.107 R)
• M26: 61,168,325 km (0.12 R)
• M27: 63,094,248 km (0.052 R)

Kuiper Belt

Range: 38.6 - 61.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 20,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit