🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 283 Days

Day: 18.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.18 AU - 1.54 AU

Year: 594 Days

Day: 21.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,850,495 km

• M1: 182,210 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 758 Days

Day: 22.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.03 AU

Year: 897 Days

Day: 21.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,850,495 km

• M1: 578,345 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.89 AU - 2.05 AU

Year: 1036 Days

Day: 47.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 11.2

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.83 AU - 5.71 AU

Year: 4534 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,850,495 km

• M1: 139,874 km (0.093 R)
• M2: 545,583 km (0.05 R)
• M3: 1,121,086 km (0.094 R)
• M4: 1,798,166 km (0.086 R)
• M5: 3,009,760 km (0.084 R)
• M6: 3,368,944 km (0.113 R)
• M7: 4,395,485 km (0.055 R)
• M8: 6,136,505 km (0.063 R)
• M9: 7,266,567 km (0.072 R)
• M10: 9,132,352 km (0.095 R)
• M11: 11,156,710 km (0.038 R)
• M12: 11,537,137 km (0.049 R)
• M13: 12,577,142 km (0.095 R)
• M14: 14,280,762 km (0.092 R)
• M15: 14,957,543 km (0.09 R)
• M16: 18,534,727 km (0.073 R)
• M17: 19,272,245 km (0.051 R)
• M18: 19,682,741 km (0.106 R)
• M19: 20,663,206 km (0.055 R)
• M20: 23,957,201 km (0.104 R)
• M21: 25,894,045 km (0.091 R)
• M22: 31,189,211 km (0.061 R)
• M23: 31,755,439 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit