🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 196 Days

Day: 23.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,196,149 km

• M1: 219,011 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.45 AU - 1.51 AU

Year: 675 Days

Day: 27.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.12 AU - 4.38 AU

Year: 2721 Days

Day: 16.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.9

Radius: 5.1

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.82 AU - 13.96 AU

Year: 17342 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,196,149 km

• M1: 63,729 km (0.086 R)
• M2: 234,569 km (0.082 R)
• M3: 405,410 km (0.058 R)
• M4: 953,986 km (0.115 R)
• M5: 1,464,264 km (0.058 R)
• M6: 1,807,292 km (0.119 R)
• M7: 1,978,432 km (0.053 R)
• M8: 2,139,698 km (0.047 R)
• M9: 3,556,540 km (0.086 R)
• M10: 4,442,010 km (0.06 R)
• M11: 5,465,708 km (0.12 R)
• M12: 5,907,770 km (0.042 R)
• M13: 8,911,096 km (0.112 R)
• M14: 9,926,716 km (0.093 R)
• M15: 11,656,367 km (0.103 R)
• M16: 12,799,295 km (0.107 R)
• M17: 13,362,082 km (0.111 R)
• M18: 14,764,711 km (0.08 R)
• M19: 16,344,166 km (0.094 R)
• M20: 17,686,358 km (0.109 R)
• M21: 18,561,505 km (0.115 R)
• M22: 20,587,809 km (0.05 R)
• M23: 21,359,734 km (0.114 R)
• M24: 22,655,102 km (0.109 R)
• M25: 28,126,045 km (0.117 R)
• M26: 32,439,550 km (0.11 R)
• M27: 32,698,504 km (0.042 R)
• M28: 40,673,567 km (0.034 R)
• M29: 40,974,707 km (0.085 R)
• M30: 41,734,216 km (0.115 R)
• M31: 50,370,052 km (0.026 R)
• M32: 51,066,430 km (0.08 R)
• M33: 53,014,194 km (0.104 R)
• M34: 56,121,043 km (0.106 R)
• M35: 65,337,768 km (0.063 R)
• M36: 67,842,634 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit