🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.1 AU

Year: 319 Days

Day: 41.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.95 AU - 2.61 AU

Year: 1204 Days

Day: 31.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.13 AU - 3.33 AU

Year: 2031 Days

Day: 24.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.22 AU - 4.28 AU

Year: 2541 Days

Day: 22.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.28 AU - 15.14 AU

Year: 14926 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,333,995 km

• M1: 206,894 km (0.104 R)
• M2: 782,397 km (0.082 R)
• M3: 1,252,882 km (0.107 R)
• M4: 1,751,342 km (0.051 R)
• M5: 2,350,482 km (0.116 R)
• M6: 3,233,259 km (0.074 R)
• M7: 3,995,909 km (0.071 R)
• M8: 5,439,678 km (0.098 R)
• M9: 7,359,318 km (0.068 R)
• M10: 7,942,749 km (0.099 R)
• M11: 8,515,260 km (0.117 R)
• M12: 10,304,301 km (0.102 R)
• M13: 11,237,044 km (0.095 R)
• M14: 12,603,770 km (0.082 R)
• M15: 13,844,834 km (0.12 R)
• M16: 14,435,147 km (0.081 R)
• M17: 15,857,075 km (0.077 R)
• M18: 18,338,006 km (0.071 R)
• M19: 27,691,015 km (0.099 R)
• M20: 33,013,856 km (0.115 R)
• M21: 38,171,243 km (0.118 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit