🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.38 AU - 1.88 AU

Year: 633 Days

Day: 19.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,931,643 km

• M1: 167,400 km (0.044 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.67 AU - 6.77 AU

Year: 5302 Days

Day: 41.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 12.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.44 AU - 11.94 AU

Year: 11393 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,931,643 km

• M1: 153,039 km (0.062 R)
• M2: 608,265 km (0.08 R)
• M3: 1,265,149 km (0.097 R)
• M4: 2,064,002 km (0.083 R)
• M5: 2,804,062 km (0.109 R)
• M6: 4,433,632 km (0.111 R)
• M7: 4,843,530 km (0.08 R)
• M8: 5,488,596 km (0.063 R)
• M9: 5,962,373 km (0.101 R)
• M10: 7,506,073 km (0.095 R)
• M11: 8,852,604 km (0.049 R)
• M12: 11,194,708 km (0.113 R)
• M13: 12,884,416 km (0.119 R)
• M14: 13,724,258 km (0.103 R)
• M15: 15,729,319 km (0.087 R)
• M16: 17,144,514 km (0.106 R)
• M17: 17,765,196 km (0.107 R)
• M18: 18,320,503 km (0.117 R)
• M19: 24,333,889 km (0.073 R)
• M20: 26,530,883 km (0.109 R)
• M21: 27,783,466 km (0.066 R)
• M22: 29,404,060 km (0.095 R)
• M23: 31,316,070 km (0.078 R)
• M24: 35,887,332 km (0.1 R)
• M25: 36,903,401 km (0.112 R)
• M26: 40,885,098 km (0.089 R)
• M27: 41,298,437 km (0.12 R)
• M28: 42,414,138 km (0.092 R)
• M29: 45,586,062 km (0.072 R)
• M30: 46,030,517 km (0.106 R)
• M31: 48,296,326 km (0.082 R)
• M32: 56,556,073 km (0.119 R)
• M33: 57,241,082 km (0.099 R)

Kuiper Belt

Range: 36 - 66 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit