🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.63 AU - 0.75 AU

Year: 201 Days

Day: 23.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.64 AU - 1.02 AU

Year: 266 Days

Day: 12.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,847,569 km

• M1: 485,445 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.37 AU - 1.93 AU

Year: 745 Days

Day: 44.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,847,569 km

• M1: 644,019 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.64 AU - 2.32 AU

Year: 979 Days

Day: 30.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.7

Radius: 7.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.34 AU - 15.08 AU

Year: 19829 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,847,569 km

• M1: 90,806 km (0.107 R)
• M2: 469,139 km (0.069 R)
• M3: 834,607 km (0.089 R)
• M4: 1,107,024 km (0.108 R)
• M5: 1,528,292 km (0.115 R)
• M6: 2,225,268 km (0.073 R)
• M7: 2,667,779 km (0.115 R)
• M8: 3,672,029 km (0.1 R)
• M9: 3,958,509 km (0.075 R)
• M10: 4,511,722 km (0.104 R)
• M11: 8,762,994 km (0.094 R)
• M12: 9,223,906 km (0.083 R)
• M13: 9,486,749 km (0.114 R)
• M14: 9,972,792 km (0.113 R)
• M15: 10,646,282 km (0.055 R)
• M16: 14,975,196 km (0.07 R)
• M17: 15,338,868 km (0.113 R)
• M18: 15,932,921 km (0.09 R)
• M19: 16,542,084 km (0.105 R)
• M20: 16,930,739 km (0.1 R)
• M21: 17,325,378 km (0.064 R)
• M22: 20,796,647 km (0.101 R)
• M23: 21,524,291 km (0.029 R)
• M24: 22,268,541 km (0.092 R)
• M25: 23,417,153 km (0.068 R)
• M26: 24,907,746 km (0.085 R)
• M27: 25,315,700 km (0.116 R)
• M28: 31,150,017 km (0.095 R)
• M29: 41,131,935 km (0.078 R)
• M30: 42,132,894 km (0.086 R)
• M31: 42,566,877 km (0.086 R)
• M32: 45,993,117 km (0.104 R)
• M33: 50,569,615 km (0.098 R)
• M34: 55,787,589 km (0.051 R)
• M35: 56,486,062 km (0.115 R)
• M36: 62,847,561 km (0.073 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit