🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.57 AU - 1.77 AU

Year: 805 Days

Day: 47.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,073,621 km

• M1: 24,983 km (0.038 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 14.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.01 AU - 9.91 AU

Year: 9173 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,073,621 km

• M1: 185,352 km (0.107 R)
• M2: 1,171,202 km (0.09 R)
• M3: 1,694,944 km (0.06 R)
• M4: 2,282,564 km (0.099 R)
• M5: 3,594,986 km (0.114 R)
• M6: 4,178,269 km (0.09 R)
• M7: 5,316,260 km (0.065 R)
• M8: 7,085,254 km (0.061 R)
• M9: 7,785,821 km (0.119 R)
• M10: 9,433,492 km (0.046 R)
• M11: 13,455,431 km (0.067 R)
• M12: 13,963,465 km (0.103 R)
• M13: 16,698,414 km (0.106 R)
• M14: 17,776,266 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 13.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.05 AU - 11.89 AU

Year: 14481 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,073,621 km

• M1: 163,062 km (0.067 R)
• M2: 1,452,745 km (0.073 R)
• M3: 2,395,361 km (0.061 R)
• M4: 3,564,319 km (0.045 R)
• M5: 4,346,566 km (0.098 R)
• M6: 5,021,402 km (0.111 R)
• M7: 5,630,714 km (0.078 R)
• M8: 6,361,051 km (0.067 R)
• M9: 6,997,889 km (0.03 R)
• M10: 9,354,355 km (0.106 R)
• M11: 11,752,409 km (0.086 R)
• M12: 12,311,306 km (0.062 R)
• M13: 14,726,414 km (0.105 R)
• M14: 15,376,567 km (0.083 R)
• M15: 16,456,364 km (0.12 R)
• M16: 18,170,157 km (0.097 R)
• M17: 19,686,930 km (0.115 R)
• M18: 24,112,634 km (0.059 R)
• M19: 26,891,414 km (0.115 R)
• M20: 31,770,848 km (0.12 R)
• M21: 32,747,273 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit