🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.62 AU - 1 AU

Year: 264 Days

Day: 29.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.35 AU - 2.19 AU

Year: 852 Days

Day: 25.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.58 AU - 2.52 AU

Year: 1062 Days

Day: 36 Hours

Environment

Temp: -73 °C

Axial Tilt: 177.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.32 AU - 3.2 AU

Year: 1658 Days

Day: 14.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.59 AU - 3.87 AU

Year: 2605 Days

Day: 36.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 8.5

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.83 AU - 6.89 AU

Year: 6498 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 35,236,692 km

• M1: 108,907 km (0.093 R)
• M2: 527,632 km (0.107 R)
• M3: 820,544 km (0.062 R)
• M4: 1,267,692 km (0.041 R)
• M5: 2,003,115 km (0.097 R)
• M6: 2,509,355 km (0.104 R)
• M7: 3,371,487 km (0.096 R)
• M8: 3,753,111 km (0.115 R)
• M9: 4,630,204 km (0.114 R)
• M10: 4,960,366 km (0.045 R)
• M11: 5,606,928 km (0.116 R)
• M12: 7,693,968 km (0.112 R)
• M13: 7,962,646 km (0.029 R)
• M14: 8,397,676 km (0.106 R)
• M15: 8,932,040 km (0.099 R)
• M16: 9,228,992 km (0.095 R)
• M17: 10,624,590 km (0.069 R)
• M18: 11,006,514 km (0.12 R)
• M19: 11,950,177 km (0.114 R)
• M20: 14,515,481 km (0.071 R)
• M21: 15,225,024 km (0.063 R)
• M22: 16,332,348 km (0.096 R)
• M23: 17,099,785 km (0.045 R)
• M24: 18,025,347 km (0.094 R)
• M25: 18,637,800 km (0.056 R)
• M26: 24,456,858 km (0.086 R)
• M27: 25,123,317 km (0.088 R)
• M28: 26,666,718 km (0.11 R)
• M29: 28,000,533 km (0.079 R)
• M30: 28,821,825 km (0.089 R)
• M31: 29,941,715 km (0.075 R)
• M32: 30,512,431 km (0.069 R)
• M33: 31,577,567 km (0.092 R)
• M34: 32,867,999 km (0.061 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit