🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 274 Days

Day: 40.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,833,999 km

• M1: 34,557 km (0.026 R)
• M2: 255,064 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.08 AU - 2.2 AU

Year: 1199 Days

Day: 21.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.75 AU - 2.87 AU

Year: 1344 Days

Day: 12.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,833,999 km

• M1: 340,036 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 5.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.05 AU - 19.61 AU

Year: 25267 Days

Day: 15.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,833,999 km

• M1: 72,106 km (0.068 R)
• M2: 301,290 km (0.086 R)
• M3: 886,667 km (0.091 R)
• M4: 1,435,242 km (0.109 R)
• M5: 2,389,676 km (0.102 R)
• M6: 2,604,798 km (0.075 R)
• M7: 2,903,844 km (0.093 R)
• M8: 3,355,480 km (0.086 R)
• M9: 5,640,139 km (0.099 R)
• M10: 5,945,169 km (0.064 R)
• M11: 6,713,803 km (0.051 R)
• M12: 6,926,681 km (0.079 R)
• M13: 7,144,046 km (0.03 R)
• M14: 7,592,391 km (0.107 R)
• M15: 10,344,244 km (0.111 R)
• M16: 10,859,609 km (0.116 R)
• M17: 14,458,485 km (0.119 R)
• M18: 15,030,098 km (0.1 R)
• M19: 16,835,146 km (0.077 R)
• M20: 18,115,853 km (0.075 R)
• M21: 19,893,674 km (0.064 R)
• M22: 25,094,594 km (0.058 R)
• M23: 26,443,967 km (0.101 R)
• M24: 32,812,498 km (0.073 R)
• M25: 33,922,963 km (0.102 R)
• M26: 37,138,719 km (0.045 R)
• M27: 39,714,345 km (0.108 R)
• M28: 40,131,574 km (0.11 R)
• M29: 40,692,566 km (0.071 R)
• M30: 50,068,163 km (0.117 R)
• M31: 57,530,554 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 12,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit