🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.96 AU - 1.14 AU

Year: 389 Days

Day: 19.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,785,838 km

• M1: 353,350 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.81 AU - 1.87 AU

Year: 903 Days

Day: 34 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.76 AU - 3.46 AU

Year: 1983 Days

Day: 39.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,785,838 km

• M1: 1,749,098 km (0.112 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 9.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.13 AU - 13.01 AU

Year: 12428 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,785,838 km

• M1: 120,725 km (0.056 R)
• M2: 291,267 km (0.107 R)
• M3: 458,517 km (0.067 R)
• M4: 589,116 km (0.097 R)
• M5: 659,577 km (0.063 R)
• M6: 835,803 km (0.072 R)
• M7: 1,114,803 km (0.05 R)
• M8: 2,575,926 km (0.094 R)
• M9: 2,635,765 km (0.099 R)
• M10: 2,736,295 km (0.119 R)
• M11: 3,194,513 km (0.088 R)
• M12: 3,721,696 km (0.11 R)
• M13: 4,018,648 km (0.098 R)
• M14: 4,134,885 km (0.065 R)
• M15: 4,562,735 km (0.11 R)
• M16: 5,180,574 km (0.103 R)
• M17: 5,435,040 km (0.102 R)
• M18: 5,512,083 km (0.102 R)
• M19: 6,384,837 km (0.098 R)
• M20: 6,990,409 km (0.094 R)
• M21: 7,074,334 km (0.077 R)
• M22: 7,243,379 km (0.089 R)
• M23: 7,700,700 km (0.053 R)
• M24: 7,758,594 km (0.072 R)
• M25: 8,434,029 km (0.049 R)
• M26: 8,583,327 km (0.116 R)
• M27: 9,559,753 km (0.06 R)
• M28: 9,809,432 km (0.082 R)
• M29: 9,903,678 km (0.115 R)
• M30: 10,507,006 km (0.103 R)
• M31: 11,286,112 km (0.098 R)
• M32: 11,649,485 km (0.095 R)
• M33: 11,983,089 km (0.064 R)
• M34: 13,279,504 km (0.067 R)
• M35: 13,909,161 km (0.085 R)
• M36: 18,697,340 km (0.117 R)
• M37: 19,127,285 km (0.035 R)
• M38: 19,758,288 km (0.115 R)
• M39: 20,156,219 km (0.026 R)
• M40: 21,284,336 km (0.083 R)
• M41: 21,651,300 km (0.096 R)
• M42: 21,733,130 km (0.101 R)
• M43: 23,475,197 km (0.092 R)
• M44: 23,559,271 km (0.119 R)
• M45: 23,896,614 km (0.085 R)
• M46: 24,618,723 km (0.071 R)
• M47: 25,003,938 km (0.112 R)
• M48: 26,608,375 km (0.113 R)
• M49: 28,335,333 km (0.074 R)
• M50: 28,919,064 km (0.103 R)
• M51: 30,647,966 km (0.087 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit