🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.39 AU - 1.39 AU

Year: 579 Days

Day: 18.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.39 AU - 1.39 AU

Year: 579 Days

Day: 37.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 80 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 591 Days

Day: 44.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.23 AU - 2.47 AU

Year: 1272 Days

Day: 36.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 9

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.27 AU - 11.53 AU

Year: 10176 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,807,605 km

• M1: 111,899 km (0.094 R)
• M2: 477,816 km (0.088 R)
• M3: 808,876 km (0.104 R)
• M4: 1,727,706 km (0.11 R)
• M5: 2,090,481 km (0.082 R)
• M6: 2,544,061 km (0.113 R)
• M7: 3,108,195 km (0.12 R)
• M8: 3,470,371 km (0.109 R)
• M9: 4,337,889 km (0.103 R)
• M10: 4,667,454 km (0.062 R)
• M11: 5,143,773 km (0.075 R)
• M12: 5,652,256 km (0.086 R)
• M13: 8,342,924 km (0.092 R)
• M14: 10,094,416 km (0.085 R)
• M15: 13,473,981 km (0.097 R)
• M16: 14,839,510 km (0.106 R)
• M17: 15,521,228 km (0.109 R)
• M18: 19,649,381 km (0.094 R)
• M19: 20,305,218 km (0.078 R)
• M20: 20,806,521 km (0.111 R)
• M21: 21,401,771 km (0.104 R)
• M22: 23,620,905 km (0.101 R)
• M23: 25,696,875 km (0.113 R)
• M24: 26,382,033 km (0.034 R)
• M25: 33,570,061 km (0.073 R)
• M26: 34,388,960 km (0.043 R)
• M27: 36,433,065 km (0.111 R)
• M28: 40,104,796 km (0.079 R)
• M29: 43,461,921 km (0.115 R)
• M30: 45,706,189 km (0.081 R)
• M31: 49,365,652 km (0.098 R)
• M32: 50,272,215 km (0.096 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit