🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.9 AU - 1.18 AU

Year: 484 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,780,608 km

• M1: 86,468 km (0.112 R)
• M2: 145,260 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.86 AU - 1.28 AU

Year: 505 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,780,608 km

• M1: 77,641 km (0.11 R)
• M2: 371,900 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.42 AU - 1.5 AU

Year: 805 Days

Day: 43 Hours

Environment

Temp: -108 °C

Axial Tilt: 168.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,780,608 km

• M1: 240,703 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.88 AU - 2.42 AU

Year: 1439 Days

Day: 26 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 9.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.68 AU - 9.88 AU

Year: 10878 Days

Day: 8 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,780,608 km

• M1: 118,631 km (0.091 R)
• M2: 649,404 km (0.103 R)
• M3: 2,023,461 km (0.11 R)
• M4: 2,862,555 km (0.077 R)
• M5: 3,658,566 km (0.108 R)
• M6: 5,683,672 km (0.082 R)
• M7: 6,003,063 km (0.069 R)
• M8: 7,133,425 km (0.059 R)
• M9: 9,125,919 km (0.079 R)
• M10: 9,810,329 km (0.096 R)
• M11: 12,844,922 km (0.067 R)
• M12: 14,069,381 km (0.116 R)
• M13: 14,982,526 km (0.092 R)
• M14: 19,883,053 km (0.081 R)
• M15: 21,239,606 km (0.042 R)
• M16: 23,536,682 km (0.094 R)
• M17: 24,668,539 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit