🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.1 AU

Year: 324 Days

Day: 13.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,641,014 km

• M1: 835,654 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.96 AU - 1.05 AU

Year: 362 Days

Day: 23.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,641,014 km

• M1: 113,246 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.21 AU - 4.61 AU

Year: 2796 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.25 AU - 5.15 AU

Year: 3685 Days

Day: 46 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,641,014 km

• M1: 123,418 km (0.119 R)
• M2: 1,057,507 km (0.099 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 11.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.01 AU - 7.77 AU

Year: 7265 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,641,014 km

• M1: 230,979 km (0.087 R)
• M2: 411,245 km (0.108 R)
• M3: 514,617 km (0.089 R)
• M4: 710,141 km (0.068 R)
• M5: 896,989 km (0.092 R)
• M6: 1,014,872 km (0.102 R)
• M7: 1,176,587 km (0.11 R)
• M8: 1,254,079 km (0.101 R)
• M9: 1,333,665 km (0.112 R)
• M10: 1,568,534 km (0.079 R)
• M11: 1,669,363 km (0.059 R)
• M12: 1,892,862 km (0.06 R)
• M13: 1,969,606 km (0.067 R)
• M14: 2,063,104 km (0.092 R)
• M15: 2,222,426 km (0.118 R)
• M16: 2,419,147 km (0.072 R)
• M17: 2,587,445 km (0.101 R)
• M18: 2,882,751 km (0.083 R)
• M19: 3,079,771 km (0.094 R)
• M20: 3,430,578 km (0.101 R)
• M21: 3,794,251 km (0.104 R)
• M22: 4,110,351 km (0.108 R)
• M23: 4,517,407 km (0.11 R)
• M24: 5,326,731 km (0.058 R)
• M25: 5,951,602 km (0.072 R)
• M26: 6,203,525 km (0.105 R)
• M27: 6,505,862 km (0.082 R)
• M28: 6,908,430 km (0.113 R)
• M29: 7,052,492 km (0.105 R)
• M30: 7,149,133 km (0.077 R)
• M31: 7,762,933 km (0.081 R)
• M32: 7,837,732 km (0.117 R)
• M33: 8,266,180 km (0.052 R)
• M34: 9,198,623 km (0.102 R)
• M35: 9,811,825 km (0.087 R)
• M36: 10,218,881 km (0.078 R)
• M37: 10,465,717 km (0.088 R)
• M38: 11,049,598 km (0.116 R)
• M39: 11,303,017 km (0.076 R)
• M40: 11,529,957 km (0.113 R)
• M41: 11,873,284 km (0.091 R)
• M42: 14,124,283 km (0.082 R)
• M43: 14,553,180 km (0.064 R)
• M44: 14,800,166 km (0.044 R)
• M45: 15,266,911 km (0.065 R)
• M46: 15,960,447 km (0.067 R)
• M47: 16,599,829 km (0.026 R)
• M48: 17,052,362 km (0.098 R)
• M49: 17,280,200 km (0.087 R)
• M50: 17,410,799 km (0.103 R)
• M51: 17,705,955 km (0.068 R)
• M52: 17,837,601 km (0.045 R)
• M53: 17,936,635 km (0.076 R)
• M54: 19,579,369 km (0.068 R)
• M55: 19,783,720 km (0.069 R)
• M56: 19,886,195 km (0.103 R)
• M57: 19,988,968 km (0.06 R)
• M58: 20,470,374 km (0.103 R)
• M59: 20,781,837 km (0.119 R)
• M60: 21,725,949 km (0.112 R)
• M61: 21,867,020 km (0.069 R)
• M62: 22,149,910 km (0.063 R)
• M63: 22,719,728 km (0.091 R)
• M64: 23,330,237 km (0.073 R)
• M65: 23,764,519 km (0.114 R)
• M66: 24,128,341 km (0.116 R)
• M67: 24,311,000 km (0.096 R)
• M68: 24,567,561 km (0.106 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit