🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.75 AU - 0.75 AU

Year: 200 Days

Day: 41.1 Hours

Environment

Temp: 301 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 526 Days

Day: 33.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.41 AU - 1.93 AU

Year: 664 Days

Day: 47 Hours

Environment

Temp: 131 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,774,940 km

• M1: 243,545 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 5.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.41 AU - 21.97 AU

Year: 26875 Days

Day: 17.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,774,940 km

• M1: 73,602 km (0.063 R)
• M2: 370,853 km (0.041 R)
• M3: 641,775 km (0.114 R)
• M4: 980,913 km (0.103 R)
• M5: 1,296,864 km (0.075 R)
• M6: 1,621,940 km (0.085 R)
• M7: 1,826,889 km (0.057 R)
• M8: 2,049,042 km (0.101 R)
• M9: 2,586,996 km (0.094 R)
• M10: 4,737,017 km (0.057 R)
• M11: 6,182,132 km (0.109 R)
• M12: 6,797,278 km (0.093 R)
• M13: 7,775,050 km (0.084 R)
• M14: 8,276,353 km (0.027 R)
• M15: 8,622,223 km (0.118 R)
• M16: 10,349,181 km (0.088 R)
• M17: 16,959,611 km (0.063 R)
• M18: 17,237,115 km (0.072 R)
• M19: 17,872,757 km (0.038 R)
• M20: 20,027,265 km (0.095 R)
• M21: 22,850,925 km (0.087 R)
• M22: 23,703,932 km (0.102 R)
• M23: 24,577,883 km (0.089 R)
• M24: 28,778,292 km (0.076 R)
• M25: 34,642,678 km (0.05 R)
• M26: 37,149,041 km (0.113 R)
• M27: 40,882,106 km (0.088 R)

Kuiper Belt

Range: 35.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit