🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.4 AU - 2.02 AU

Year: 809 Days

Day: 36.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.42 AU

Year: 1731 Days

Day: 21.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,124 km

• M1: 546,780 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.45 AU - 4.67 AU

Year: 2959 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,124 km

• M1: 515,664 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.86 AU - 4.56 AU

Year: 3124 Days

Day: 28.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,124 km

• M1: 1,677,142 km (0.108 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.05 AU - 5.85 AU

Year: 3983 Days

Day: 21.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 12.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.33 AU - 8.81 AU

Year: 8291 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,902,124 km

• M1: 153,637 km (0.085 R)
• M2: 597,643 km (0.072 R)
• M3: 1,104,032 km (0.079 R)
• M4: 1,974,542 km (0.096 R)
• M5: 2,401,345 km (0.071 R)
• M6: 2,995,548 km (0.093 R)
• M7: 3,515,999 km (0.12 R)
• M8: 4,452,033 km (0.086 R)
• M9: 4,948,847 km (0.114 R)
• M10: 6,591,432 km (0.053 R)
• M11: 7,476,902 km (0.117 R)
• M12: 7,927,790 km (0.106 R)
• M13: 8,615,940 km (0.108 R)
• M14: 9,484,355 km (0.069 R)
• M15: 12,785,681 km (0.102 R)
• M16: 13,915,444 km (0.102 R)
• M17: 14,599,256 km (0.052 R)
• M18: 18,805,948 km (0.085 R)
• M19: 19,565,008 km (0.1 R)
• M20: 20,582,423 km (0.073 R)
• M21: 21,717,123 km (0.118 R)
• M22: 22,552,926 km (0.085 R)
• M23: 23,496,889 km (0.063 R)
• M24: 27,344,546 km (0.052 R)
• M25: 32,884,006 km (0.079 R)
• M26: 36,966,232 km (0.088 R)
• M27: 39,374,160 km (0.063 R)
• M28: 41,629,198 km (0.114 R)
• M29: 44,902,100 km (0.039 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit