🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 135 Days

Day: 30.9 Hours

Environment

Temp: 281 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.66 AU

Year: 715 Days

Day: 26 Hours

Environment

Temp: -25 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,117,145 km

• M1: 863,479 km (0.101 R)
• M2: 1,536,969 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.96 AU - 4.04 AU

Year: 2799 Days

Day: 33 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.7

Radius: 5.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.58 AU - 20.7 AU

Year: 23747 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,117,145 km

• M1: 67,020 km (0.105 R)
• M2: 277,055 km (0.085 R)
• M3: 499,806 km (0.11 R)
• M4: 701,315 km (0.117 R)
• M5: 1,019,509 km (0.057 R)
• M6: 1,188,256 km (0.06 R)
• M7: 1,484,011 km (0.054 R)
• M8: 1,687,165 km (0.086 R)
• M9: 2,449,964 km (0.062 R)
• M10: 2,820,518 km (0.092 R)
• M11: 5,523,453 km (0.109 R)
• M12: 5,978,081 km (0.119 R)
• M13: 6,725,771 km (0.091 R)
• M14: 7,492,161 km (0.107 R)
• M15: 8,725,296 km (0.073 R)
• M16: 9,053,514 km (0.109 R)
• M17: 9,341,489 km (0.116 R)
• M18: 9,935,543 km (0.109 R)
• M19: 13,288,480 km (0.079 R)
• M20: 15,488,316 km (0.086 R)
• M21: 29,450,884 km (0.101 R)
• M22: 29,765,788 km (0.053 R)
• M23: 33,950,489 km (0.08 R)
• M24: 39,903,437 km (0.087 R)
• M25: 46,232,474 km (0.048 R)
• M26: 47,949,259 km (0.105 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit