🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.76 AU - 0.8 AU

Year: 243 Days

Day: 42.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.43 AU - 1.73 AU

Year: 701 Days

Day: 21.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.7 AU - 5.36 AU

Year: 3404 Days

Day: 22.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.4

Radius: 5.9

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.62 AU - 17.52 AU

Year: 22747 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,698,697 km

• M1: 73,453 km (0.06 R)
• M2: 316,250 km (0.108 R)
• M3: 506,538 km (0.074 R)
• M4: 808,726 km (0.07 R)
• M5: 1,561,054 km (0.068 R)
• M6: 2,274,785 km (0.068 R)
• M7: 4,355,392 km (0.112 R)
• M8: 5,575,961 km (0.112 R)
• M9: 7,057,280 km (0.025 R)
• M10: 9,009,831 km (0.049 R)
• M11: 9,240,361 km (0.071 R)
• M12: 10,264,807 km (0.061 R)
• M13: 13,042,990 km (0.095 R)
• M14: 13,412,795 km (0.096 R)
• M15: 13,713,786 km (0.113 R)
• M16: 15,449,720 km (0.109 R)
• M17: 16,115,730 km (0.06 R)
• M18: 16,370,345 km (0.06 R)
• M19: 18,045,991 km (0.099 R)
• M20: 20,718,557 km (0.111 R)
• M21: 26,714,739 km (0.061 R)
• M22: 28,903,356 km (0.03 R)
• M23: 29,405,406 km (0.096 R)
• M24: 30,169,552 km (0.065 R)
• M25: 35,892,419 km (0.11 R)
• M26: 40,084,749 km (0.116 R)
• M27: 44,093,673 km (0.11 R)
• M28: 45,430,929 km (0.065 R)
• M29: 48,010,744 km (0.027 R)
• M30: 51,784,201 km (0.087 R)
• M31: 56,138,546 km (0.089 R)
• M32: 56,723,922 km (0.056 R)
• M33: 60,526,102 km (0.079 R)
• M34: 60,935,850 km (0.116 R)
• M35: 74,813,895 km (0.048 R)
• M36: 77,675,852 km (0.109 R)
• M37: 81,854,270 km (0.057 R)
• M38: 82,104,697 km (0.113 R)
• M39: 83,111,191 km (0.08 R)
• M40: 83,617,431 km (0.086 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 20,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit