🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 204 Days

Day: 21.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 270 Days

Day: 33.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.8 AU - 1.16 AU

Year: 346 Days

Day: 43.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 11

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.85 AU - 8.65 AU

Year: 6958 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,583,778 km

• M1: 136,882 km (0.118 R)
• M2: 634,295 km (0.095 R)
• M3: 1,007,392 km (0.112 R)
• M4: 2,232,898 km (0.097 R)
• M5: 2,895,317 km (0.099 R)
• M6: 3,435,964 km (0.111 R)
• M7: 3,993,814 km (0.105 R)
• M8: 4,450,985 km (0.06 R)
• M9: 4,802,840 km (0.117 R)
• M10: 5,410,805 km (0.076 R)
• M11: 5,812,326 km (0.096 R)
• M12: 7,546,315 km (0.083 R)
• M13: 8,048,814 km (0.067 R)
• M14: 8,450,335 km (0.118 R)
• M15: 9,163,767 km (0.117 R)
• M16: 10,472,898 km (0.107 R)
• M17: 16,971,280 km (0.119 R)
• M18: 19,078,964 km (0.065 R)
• M19: 21,508,434 km (0.053 R)
• M20: 21,893,798 km (0.105 R)
• M21: 22,837,312 km (0.11 R)
• M22: 24,303,072 km (0.034 R)
• M23: 24,805,421 km (0.073 R)
• M24: 25,744,298 km (0.08 R)
• M25: 26,178,730 km (0.102 R)
• M26: 29,737,813 km (0.112 R)
• M27: 30,699,877 km (0.099 R)
• M28: 33,918,026 km (0.056 R)
• M29: 35,287,295 km (0.1 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit