🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 211 Days

Day: 23 Hours

Environment

Temp: 173 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.37 AU - 2.27 AU

Year: 867 Days

Day: 43.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.01 AU - 3.61 AU

Year: 2126 Days

Day: 42.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 13.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.19 AU - 13.93 AU

Year: 14788 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,260,491 km

• M1: 181,911 km (0.104 R)
• M2: 1,525,001 km (0.086 R)
• M3: 2,040,665 km (0.065 R)
• M4: 2,763,222 km (0.09 R)
• M5: 3,763,583 km (0.117 R)
• M6: 6,473,848 km (0.102 R)
• M7: 6,897,060 km (0.088 R)
• M8: 7,429,329 km (0.081 R)
• M9: 8,881,476 km (0.091 R)
• M10: 9,729,546 km (0.031 R)
• M11: 11,834,987 km (0.074 R)
• M12: 14,228,852 km (0.079 R)
• M13: 15,241,629 km (0.105 R)
• M14: 17,009,128 km (0.077 R)
• M15: 17,901,031 km (0.073 R)
• M16: 23,325,300 km (0.076 R)
• M17: 25,457,219 km (0.119 R)
• M18: 27,715,998 km (0.065 R)
• M19: 28,837,383 km (0.032 R)
• M20: 30,339,944 km (0.034 R)
• M21: 31,894,266 km (0.091 R)
• M22: 32,629,240 km (0.077 R)
• M23: 33,879,280 km (0.097 R)
• M24: 36,608,095 km (0.032 R)
• M25: 37,278,892 km (0.111 R)
• M26: 38,094,499 km (0.109 R)
• M27: 40,043,909 km (0.093 R)
• M28: 42,059,142 km (0.111 R)
• M29: 43,389,815 km (0.116 R)
• M30: 47,233,134 km (0.072 R)
• M31: 48,832,186 km (0.079 R)
• M32: 52,476,539 km (0.083 R)
• M33: 54,018,445 km (0.09 R)
• M34: 56,833,727 km (0.089 R)
• M35: 58,825,024 km (0.071 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit