🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 254 Days

Day: 28.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 85.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 13.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.07 AU - 8.17 AU

Year: 7274 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,981,749 km

• M1: 169,345 km (0.101 R)
• M2: 596,596 km (0.065 R)
• M3: 1,250,489 km (0.089 R)
• M4: 2,254,141 km (0.089 R)
• M5: 2,949,771 km (0.103 R)
• M6: 4,984,900 km (0.087 R)
• M7: 5,746,952 km (0.108 R)
• M8: 6,171,959 km (0.066 R)
• M9: 7,539,583 km (0.117 R)
• M10: 12,905,210 km (0.054 R)
• M11: 13,744,604 km (0.095 R)
• M12: 14,342,696 km (0.101 R)
• M13: 14,901,444 km (0.102 R)
• M14: 16,604,167 km (0.065 R)
• M15: 25,366,563 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 9.6

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.83 AU - 10.95 AU

Year: 10149 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,981,749 km

• M1: 156,629 km (0.1 R)
• M2: 555,158 km (0.074 R)
• M3: 915,988 km (0.104 R)
• M4: 2,309,043 km (0.064 R)
• M5: 2,647,882 km (0.081 R)
• M6: 3,816,242 km (0.071 R)
• M7: 4,622,425 km (0.12 R)
• M8: 5,001,057 km (0.063 R)
• M9: 6,648,279 km (0.08 R)
• M10: 7,090,490 km (0.072 R)
• M11: 8,443,304 km (0.089 R)
• M12: 9,960,675 km (0.05 R)
• M13: 10,380,147 km (0.077 R)
• M14: 11,709,773 km (0.11 R)
• M15: 16,667,746 km (0.084 R)
• M16: 17,485,149 km (0.034 R)
• M17: 18,563,749 km (0.071 R)
• M18: 20,768,373 km (0.054 R)
• M19: 22,869,774 km (0.115 R)
• M20: 23,878,663 km (0.081 R)
• M21: 26,380,986 km (0.104 R)
• M22: 29,159,467 km (0.12 R)
• M23: 30,454,835 km (0.114 R)
• M24: 30,894,952 km (0.067 R)
• M25: 32,241,034 km (0.112 R)
• M26: 32,698,205 km (0.075 R)
• M27: 33,159,714 km (0.099 R)
• M28: 35,290,736 km (0.119 R)
• M29: 35,898,552 km (0.064 R)
• M30: 38,271,922 km (0.094 R)
• M31: 42,776,913 km (0.112 R)
• M32: 43,467,905 km (0.066 R)
• M33: 49,115,375 km (0.04 R)
• M34: 52,823,307 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit