🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.67 AU - 0.85 AU

Year: 254 Days

Day: 37.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.34 AU - 1.5 AU

Year: 648 Days

Day: 39.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.65 AU - 2.19 AU

Year: 1019 Days

Day: 43.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,335,758 km

• M1: 107,112 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.65 AU - 2.39 AU

Year: 1099 Days

Day: 31.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 151.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 10.2

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.49 AU - 6.95 AU

Year: 5238 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,335,758 km

• M1: 126,859 km (0.103 R)
• M2: 488,886 km (0.114 R)
• M3: 864,676 km (0.112 R)
• M4: 1,263,354 km (0.061 R)
• M5: 1,771,538 km (0.113 R)
• M6: 2,363,048 km (0.047 R)
• M7: 2,687,675 km (0.106 R)
• M8: 4,475,220 km (0.049 R)
• M9: 5,058,951 km (0.109 R)
• M10: 5,398,389 km (0.107 R)
• M11: 5,905,376 km (0.082 R)
• M12: 6,282,063 km (0.102 R)
• M13: 7,509,813 km (0.099 R)
• M14: 10,299,065 km (0.095 R)
• M15: 11,460,992 km (0.115 R)
• M16: 12,863,771 km (0.102 R)
• M17: 17,180,717 km (0.108 R)
• M18: 20,399,914 km (0.087 R)
• M19: 21,263,393 km (0.062 R)
• M20: 21,704,257 km (0.082 R)
• M21: 27,567,896 km (0.089 R)
• M22: 28,004,422 km (0.095 R)
• M23: 28,623,159 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit