🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 150 Days

Day: 32.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 340 Days

Day: 39.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 117.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,355,161 km

• M1: 239,955 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.24 AU - 1.24 AU

Year: 523 Days

Day: 23.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.1 AU - 1.62 AU

Year: 601 Days

Day: 28.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,355,161 km

• M1: 26,329 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.77 AU - 2.63 AU

Year: 1236 Days

Day: 34 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,355,161 km

• M1: 51,611 km (0.081 R)
• M2: 141,071 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 8.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.05 AU - 9.73 AU

Year: 8394 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,355,161 km

• M1: 105,766 km (0.118 R)
• M2: 450,439 km (0.063 R)
• M3: 940,821 km (0.089 R)
• M4: 1,333,515 km (0.03 R)
• M5: 1,626,578 km (0.107 R)
• M6: 2,315,775 km (0.101 R)
• M7: 2,933,165 km (0.089 R)
• M8: 3,494,606 km (0.112 R)
• M9: 3,759,394 km (0.059 R)
• M10: 6,601,305 km (0.11 R)
• M11: 7,071,940 km (0.108 R)
• M12: 9,373,803 km (0.119 R)
• M13: 10,090,526 km (0.054 R)
• M14: 11,321,417 km (0.092 R)
• M15: 11,632,880 km (0.104 R)
• M16: 12,413,332 km (0.096 R)
• M17: 14,180,831 km (0.1 R)
• M18: 14,964,574 km (0.077 R)
• M19: 17,607,520 km (0.092 R)
• M20: 19,258,631 km (0.101 R)
• M21: 22,028,586 km (0.118 R)
• M22: 22,375,054 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit