🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 288 Days

Day: 40.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.69 AU - 1.85 AU

Year: 852 Days

Day: 26.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.7 °

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: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.2 AU - 3.42 AU

Year: 2178 Days

Day: 22.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,181,356 km

• M1: 763,398 km (0.077 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 9.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.34 AU - 12.58 AU

Year: 12235 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,181,356 km

• M1: 124,765 km (0.106 R)
• M2: 500,106 km (0.113 R)
• M3: 933,790 km (0.12 R)
• M4: 1,343,987 km (0.118 R)
• M5: 1,778,868 km (0.086 R)
• M6: 2,381,598 km (0.095 R)
• M7: 2,848,343 km (0.065 R)
• M8: 3,911,835 km (0.077 R)
• M9: 4,684,657 km (0.058 R)
• M10: 5,940,531 km (0.082 R)
• M11: 6,724,424 km (0.104 R)
• M12: 7,491,562 km (0.114 R)
• M13: 9,540,754 km (0.081 R)
• M14: 10,196,292 km (0.031 R)
• M15: 10,508,951 km (0.086 R)
• M16: 11,881,063 km (0.108 R)
• M17: 12,227,382 km (0.088 R)
• M18: 13,368,963 km (0.119 R)
• M19: 14,061,601 km (0.078 R)
• M20: 14,580,108 km (0.104 R)
• M21: 17,663,619 km (0.107 R)
• M22: 18,267,546 km (0.073 R)
• M23: 22,798,715 km (0.035 R)
• M24: 26,431,550 km (0.106 R)
• M25: 27,522,119 km (0.091 R)
• M26: 29,370,999 km (0.042 R)
• M27: 30,325,882 km (0.089 R)
• M28: 34,120,282 km (0.098 R)
• M29: 34,703,714 km (0.119 R)
• M30: 36,251,902 km (0.026 R)
• M31: 39,870,525 km (0.087 R)
• M32: 42,906,464 km (0.025 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit