🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.67 AU - 0.77 AU

Year: 223 Days

Day: 29.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,197,063 km

• M1: 212,728 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 247 Days

Day: 40.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,197,063 km

• M1: 385,813 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.71 AU - 0.87 AU

Year: 256 Days

Day: 34.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.89 AU - 4.41 AU

Year: 2547 Days

Day: 24.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 13.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.42 AU - 10.46 AU

Year: 8956 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,197,063 km

• M1: 169,794 km (0.112 R)
• M2: 877,541 km (0.073 R)
• M3: 2,046,948 km (0.118 R)
• M4: 3,223,834 km (0.061 R)
• M5: 4,722,356 km (0.106 R)
• M6: 5,145,568 km (0.116 R)
• M7: 8,031,461 km (0.102 R)
• M8: 9,989,847 km (0.106 R)
• M9: 10,640,149 km (0.093 R)
• M10: 11,695,711 km (0.068 R)
• M11: 12,137,025 km (0.06 R)
• M12: 13,528,135 km (0.111 R)
• M13: 16,973,374 km (0.107 R)
• M14: 17,539,902 km (0.075 R)
• M15: 23,221,629 km (0.034 R)
• M16: 35,460,230 km (0.096 R)
• M17: 37,927,249 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit