🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 344 Days

Day: 44.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.96 AU - 1.14 AU

Year: 382 Days

Day: 43.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,672,718 km

• M1: 584,628 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.14 AU - 2.26 AU

Year: 1158 Days

Day: 19.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,672,718 km

• M1: 898,485 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.11 AU - 5.19 AU

Year: 2999 Days

Day: 47.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,672,718 km

• M1: 546,631 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.2 AU - 5.86 AU

Year: 4002 Days

Day: 37.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 8.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.47 AU - 8.79 AU

Year: 7477 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,672,718 km

• M1: 108,309 km (0.095 R)
• M2: 489,484 km (0.078 R)
• M3: 1,054,366 km (0.11 R)
• M4: 1,448,257 km (0.089 R)
• M5: 2,003,415 km (0.066 R)
• M6: 2,597,468 km (0.069 R)
• M7: 3,102,809 km (0.096 R)
• M8: 3,672,029 km (0.106 R)
• M9: 4,110,800 km (0.117 R)
• M10: 5,018,111 km (0.103 R)
• M11: 5,374,453 km (0.093 R)
• M12: 7,778,940 km (0.099 R)
• M13: 8,539,046 km (0.108 R)
• M14: 10,287,098 km (0.12 R)
• M15: 10,696,697 km (0.057 R)
• M16: 11,331,291 km (0.116 R)
• M17: 11,635,872 km (0.103 R)
• M18: 12,862,425 km (0.064 R)
• M19: 16,329,954 km (0.096 R)
• M20: 16,944,053 km (0.064 R)
• M21: 17,342,732 km (0.045 R)
• M22: 19,368,885 km (0.107 R)
• M23: 22,972,698 km (0.111 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit