🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.53 AU - 0.71 AU

Year: 177 Days

Day: 34 Hours

Environment

Temp: 203 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.61 AU - 0.77 AU

Year: 208 Days

Day: 29 Hours

Environment

Temp: 215 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,519,925 km

• M1: 14,062 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.5 AU - 2.1 AU

Year: 878 Days

Day: 28.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.79 AU - 2.23 AU

Year: 1036 Days

Day: 44.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,519,925 km

• M1: 19,897 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 8.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.56 AU - 9.16 AU

Year: 7257 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,519,925 km

• M1: 103,372 km (0.092 R)
• M2: 396,135 km (0.088 R)
• M3: 714,779 km (0.099 R)
• M4: 1,069,924 km (0.112 R)
• M5: 1,552,826 km (0.032 R)
• M6: 2,131,171 km (0.065 R)
• M7: 3,326,757 km (0.111 R)
• M8: 5,337,802 km (0.069 R)
• M9: 5,809,185 km (0.099 R)
• M10: 6,368,681 km (0.06 R)
• M11: 7,942,151 km (0.116 R)
• M12: 9,048,128 km (0.086 R)
• M13: 9,438,728 km (0.119 R)
• M14: 10,211,700 km (0.045 R)
• M15: 16,098,376 km (0.111 R)
• M16: 16,614,340 km (0.117 R)
• M17: 18,414,002 km (0.08 R)
• M18: 19,296,929 km (0.117 R)
• M19: 20,141,558 km (0.045 R)
• M20: 21,765,593 km (0.103 R)
• M21: 22,680,832 km (0.071 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit