🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.7 AU

Year: 155 Days

Day: 43.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 167 Days

Day: 18.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,663,545 km

• M1: 32,912 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.06 AU - 1.14 AU

Year: 415 Days

Day: 17.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.4 AU - 5.68 AU

Year: 4072 Days

Day: 15.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.46 AU - 11.5 AU

Year: 13094 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,663,545 km

• M1: 162,463 km (0.032 R)
• M2: 1,055,114 km (0.093 R)
• M3: 1,855,612 km (0.043 R)
• M4: 2,432,761 km (0.072 R)
• M5: 3,404,997 km (0.058 R)
• M6: 5,119,987 km (0.12 R)
• M7: 5,581,347 km (0.052 R)
• M8: 7,091,687 km (0.103 R)
• M9: 11,491,510 km (0.043 R)
• M10: 15,983,635 km (0.107 R)
• M11: 16,588,160 km (0.051 R)
• M12: 17,129,704 km (0.119 R)
• M13: 21,347,317 km (0.115 R)
• M14: 24,781,785 km (0.12 R)
• M15: 29,123,564 km (0.089 R)
• M16: 31,415,104 km (0.088 R)
• M17: 38,198,769 km (0.096 R)
• M18: 39,553,827 km (0.059 R)
• M19: 40,104,796 km (0.082 R)
• M20: 46,202,854 km (0.114 R)
• M21: 48,679,895 km (0.101 R)
• M22: 56,119,397 km (0.087 R)
• M23: 58,046,816 km (0.112 R)
• M24: 60,563,202 km (0.117 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit