🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.21 AU - 1.83 AU

Year: 688 Days

Day: 16.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,302,589 km

• M1: 73,602 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.3 AU - 2.88 AU

Year: 1530 Days

Day: 21.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.06 AU - 3.48 AU

Year: 2171 Days

Day: 45 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.31 AU - 4.33 AU

Year: 2741 Days

Day: 28.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 166.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,302,589 km

• M1: 135,685 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 11.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.12 AU - 5.92 AU

Year: 4761 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,302,589 km

• M1: 147,803 km (0.117 R)
• M2: 611,107 km (0.08 R)
• M3: 1,220,270 km (0.085 R)
• M4: 1,740,122 km (0.092 R)
• M5: 2,162,288 km (0.094 R)
• M6: 3,041,923 km (0.101 R)
• M7: 3,572,996 km (0.037 R)
• M8: 4,465,347 km (0.07 R)
• M9: 5,571,773 km (0.092 R)
• M10: 6,635,264 km (0.101 R)
• M11: 7,709,975 km (0.079 R)
• M12: 8,320,484 km (0.097 R)
• M13: 9,672,849 km (0.038 R)
• M14: 10,274,681 km (0.103 R)
• M15: 10,976,744 km (0.053 R)
• M16: 11,514,399 km (0.098 R)
• M17: 13,842,441 km (0.118 R)
• M18: 14,288,990 km (0.105 R)
• M19: 14,837,566 km (0.077 R)
• M20: 16,667,896 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 13.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.55 AU - 5.83 AU

Year: 4982 Days

Day: 12.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 19,302,589 km

• M1: 172,935 km (0.107 R)
• M2: 944,860 km (0.089 R)
• M3: 1,651,710 km (0.078 R)
• M4: 4,304,828 km (0.085 R)
• M5: 5,187,605 km (0.106 R)
• M6: 16,626,008 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit