🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.3 AU

Year: 410 Days

Day: 19 Hours

Environment

Temp: -4 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.08 AU - 1.68 AU

Year: 617 Days

Day: 15.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.42 AU

Year: 1823 Days

Day: 42.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,085,699 km

• M1: 50,714 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.2

Radius: 5.6

Gravity: 24.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.91 AU - 16.17 AU

Year: 17931 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,085,699 km

• M1: 83,176 km (0.1 R)
• M2: 261,497 km (0.1 R)
• M3: 447,746 km (0.058 R)
• M4: 890,257 km (0.116 R)
• M5: 1,224,309 km (0.108 R)
• M6: 1,522,906 km (0.07 R)
• M7: 1,759,869 km (0.044 R)
• M8: 2,417,651 km (0.094 R)
• M9: 2,717,595 km (0.069 R)
• M10: 3,533,352 km (0.109 R)
• M11: 4,777,857 km (0.096 R)
• M12: 6,947,475 km (0.119 R)
• M13: 7,130,433 km (0.081 R)
• M14: 7,894,878 km (0.115 R)
• M15: 20,400,662 km (0.099 R)
• M16: 20,871,147 km (0.049 R)
• M17: 21,542,243 km (0.107 R)
• M18: 22,725,712 km (0.074 R)
• M19: 25,545,931 km (0.088 R)
• M20: 26,092,561 km (0.118 R)
• M21: 28,241,236 km (0.043 R)
• M22: 29,777,606 km (0.104 R)
• M23: 32,375,672 km (0.056 R)
• M24: 36,069,393 km (0.078 R)
• M25: 40,181,240 km (0.106 R)
• M26: 43,811,831 km (0.076 R)
• M27: 45,706,637 km (0.061 R)
• M28: 46,350,058 km (0.115 R)
• M29: 46,836,700 km (0.117 R)
• M30: 47,162,973 km (0.071 R)
• M31: 49,997,852 km (0.104 R)
• M32: 57,671,176 km (0.084 R)
• M33: 60,329,381 km (0.075 R)
• M34: 60,715,642 km (0.114 R)
• M35: 62,277,294 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit