🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 167 Days

Day: 13.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.13 AU - 1.41 AU

Year: 528 Days

Day: 31 Hours

Environment

Temp: -6 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.88 AU - 12.48 AU

Year: 15684 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,361,988 km

• M1: 105,466 km (0.026 R)
• M2: 428,149 km (0.082 R)
• M3: 1,013,825 km (0.101 R)
• M4: 1,483,861 km (0.077 R)
• M5: 2,464,176 km (0.039 R)
• M6: 2,814,235 km (0.093 R)
• M7: 3,340,520 km (0.091 R)
• M8: 4,095,691 km (0.106 R)
• M9: 5,317,905 km (0.089 R)
• M10: 5,762,959 km (0.101 R)
• M11: 6,766,910 km (0.069 R)
• M12: 9,069,072 km (0.106 R)
• M13: 9,704,863 km (0.045 R)
• M14: 10,110,572 km (0.093 R)
• M15: 11,734,008 km (0.118 R)
• M16: 12,253,113 km (0.105 R)
• M17: 13,152,346 km (0.047 R)
• M18: 15,557,580 km (0.026 R)
• M19: 15,903,600 km (0.12 R)
• M20: 16,755,111 km (0.066 R)
• M21: 20,220,396 km (0.101 R)
• M22: 20,632,688 km (0.098 R)
• M23: 21,134,738 km (0.081 R)
• M24: 21,816,905 km (0.1 R)
• M25: 23,951,666 km (0.104 R)
• M26: 24,320,575 km (0.101 R)
• M27: 26,417,338 km (0.109 R)
• M28: 32,404,993 km (0.067 R)
• M29: 35,175,845 km (0.12 R)
• M30: 35,532,935 km (0.117 R)
• M31: 39,366,081 km (0.112 R)
• M32: 43,057,409 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 10,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit