🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.66 AU

Year: 163 Days

Day: 17 Hours

Environment

Temp: 132 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.79 AU - 0.91 AU

Year: 331 Days

Day: 36.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,657,641 km

• M1: 566,228 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.79 AU - 1.19 AU

Year: 415 Days

Day: 35 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.06 AU - 1.56 AU

Year: 632 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.18 AU - 2.22 AU

Year: 1376 Days

Day: 33.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 11.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.09 AU - 7.87 AU

Year: 6957 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 16,657,641 km

• M1: 155,731 km (0.073 R)
• M2: 677,978 km (0.108 R)
• M3: 775,067 km (0.116 R)
• M4: 895,194 km (0.053 R)
• M5: 1,805,347 km (0.102 R)
• M6: 1,945,371 km (0.101 R)
• M7: 2,125,636 km (0.111 R)
• M8: 2,793,291 km (0.077 R)
• M9: 3,039,081 km (0.103 R)
• M10: 3,150,531 km (0.066 R)
• M11: 3,377,770 km (0.08 R)
• M12: 3,758,796 km (0.098 R)
• M13: 3,878,774 km (0.094 R)
• M14: 4,184,402 km (0.071 R)
• M15: 4,434,679 km (0.06 R)
• M16: 4,933,738 km (0.102 R)
• M17: 5,231,737 km (0.054 R)
• M18: 5,621,140 km (0.043 R)
• M19: 6,285,205 km (0.106 R)
• M20: 6,500,177 km (0.107 R)
• M21: 6,681,191 km (0.112 R)
• M22: 7,820,977 km (0.091 R)
• M23: 8,207,837 km (0.079 R)
• M24: 8,462,602 km (0.102 R)
• M25: 8,939,969 km (0.116 R)
• M26: 9,121,281 km (0.096 R)
• M27: 10,551,287 km (0.063 R)
• M28: 12,295,150 km (0.102 R)
• M29: 13,040,297 km (0.095 R)
• M30: 14,907,129 km (0.106 R)
• M31: 15,628,490 km (0.085 R)
• M32: 16,410,587 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit