🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 202 Days

Day: 36.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,171,339 km

• M1: 258,505 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.15 AU - 1.49 AU

Year: 535 Days

Day: 35.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,171,339 km

• M1: 80,334 km (0.041 R)
• M2: 372,648 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.4 AU - 1.68 AU

Year: 675 Days

Day: 35.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.28 AU - 2.08 AU

Year: 769 Days

Day: 34.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,171,339 km

• M1: 373,845 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.36 AU - 20.38 AU

Year: 24466 Days

Day: 22.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,171,339 km

• M1: 62,682 km (0.077 R)
• M2: 245,041 km (0.063 R)
• M3: 432,188 km (0.097 R)
• M4: 691,591 km (0.094 R)
• M5: 902,075 km (0.106 R)
• M6: 1,278,763 km (0.08 R)
• M7: 1,496,128 km (0.101 R)
• M8: 1,818,811 km (0.104 R)
• M9: 2,112,920 km (0.114 R)
• M10: 3,669,187 km (0.106 R)
• M11: 5,718,079 km (0.117 R)
• M12: 6,901,997 km (0.112 R)
• M13: 8,194,822 km (0.102 R)
• M14: 8,754,467 km (0.04 R)
• M15: 9,743,160 km (0.118 R)
• M16: 11,025,213 km (0.099 R)
• M17: 11,476,550 km (0.05 R)
• M18: 11,648,887 km (0.092 R)
• M19: 19,231,554 km (0.116 R)
• M20: 19,802,569 km (0.089 R)
• M21: 20,892,839 km (0.069 R)
• M22: 21,322,633 km (0.069 R)
• M23: 24,308,308 km (0.08 R)
• M24: 33,490,326 km (0.113 R)
• M25: 35,397,699 km (0.1 R)
• M26: 35,763,316 km (0.11 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit