🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 133 Days

Day: 31 Hours

Environment

Temp: 183 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 212 Days

Day: 22.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.07 AU

Year: 288 Days

Day: 25.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.82 AU - 1.12 AU

Year: 339 Days

Day: 31 Hours

Environment

Temp: 122 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,815,651 km

• M1: 92,152 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.66 AU - 1.78 AU

Year: 800 Days

Day: 18.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 8.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.67 AU - 6.89 AU

Year: 6263 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,815,651 km

• M1: 100,829 km (0.041 R)
• M2: 404,363 km (0.107 R)
• M3: 732,282 km (0.111 R)
• M4: 1,178,382 km (0.113 R)
• M5: 1,731,296 km (0.091 R)
• M6: 2,479,734 km (0.106 R)
• M7: 3,285,319 km (0.083 R)
• M8: 4,254,863 km (0.051 R)
• M9: 6,779,327 km (0.117 R)
• M10: 9,077,898 km (0.11 R)
• M11: 9,735,530 km (0.077 R)
• M12: 11,424,490 km (0.035 R)
• M13: 11,803,422 km (0.082 R)
• M14: 12,141,962 km (0.067 R)
• M15: 15,834,037 km (0.091 R)
• M16: 17,214,526 km (0.105 R)
• M17: 18,869,527 km (0.118 R)
• M18: 20,767,625 km (0.116 R)
• M19: 21,690,794 km (0.119 R)
• M20: 24,079,273 km (0.096 R)
• M21: 27,304,753 km (0.107 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit