🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.19 AU - 1.69 AU

Year: 622 Days

Day: 24.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.81 AU - 2.39 AU

Year: 1095 Days

Day: 38.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.79 AU - 2.99 AU

Year: 1330 Days

Day: 26.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.18 AU - 2.62 AU

Year: 1338 Days

Day: 13.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,359,071 km

• M1: 90,806 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.4 AU - 3.42 AU

Year: 1787 Days

Day: 21.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,359,071 km

• M1: 62,233 km (0.116 R)
• M2: 1,155,644 km (0.106 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 10.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.66 AU - 8.36 AU

Year: 6680 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,359,071 km

• M1: 130,599 km (0.034 R)
• M2: 469,737 km (0.106 R)
• M3: 838,496 km (0.072 R)
• M4: 1,169,407 km (0.095 R)
• M5: 1,977,385 km (0.119 R)
• M6: 2,367,985 km (0.114 R)
• M7: 2,810,046 km (0.096 R)
• M8: 4,736,717 km (0.09 R)
• M9: 6,102,696 km (0.112 R)
• M10: 7,986,432 km (0.119 R)
• M11: 9,211,489 km (0.109 R)
• M12: 9,988,351 km (0.114 R)
• M13: 10,352,023 km (0.118 R)
• M14: 10,935,156 km (0.038 R)
• M15: 11,584,111 km (0.118 R)
• M16: 12,958,916 km (0.102 R)
• M17: 15,168,027 km (0.062 R)
• M18: 19,058,619 km (0.101 R)
• M19: 23,214,598 km (0.108 R)
• M20: 23,925,636 km (0.076 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: 398 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit