🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 222 Days

Day: 43.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,635,401 km

• M1: 52,808 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.94 AU - 1.08 AU

Year: 376 Days

Day: 41.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,635,401 km

• M1: 35,604 km (0.11 R)
• M2: 433,086 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.77 AU - 1.95 AU

Year: 941 Days

Day: 44.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.87 AU - 2.59 AU

Year: 1235 Days

Day: 19.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,635,401 km

• M1: 77,342 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 10.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.33 AU - 11.63 AU

Year: 14425 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,635,401 km

• M1: 130,300 km (0.11 R)
• M2: 486,343 km (0.117 R)
• M3: 1,092,962 km (0.106 R)
• M4: 1,487,601 km (0.039 R)
• M5: 2,489,608 km (0.099 R)
• M6: 3,258,840 km (0.102 R)
• M7: 3,753,560 km (0.046 R)
• M8: 4,732,229 km (0.101 R)
• M9: 5,333,613 km (0.104 R)
• M10: 6,175,251 km (0.095 R)
• M11: 8,689,542 km (0.097 R)
• M12: 10,390,470 km (0.103 R)
• M13: 11,232,855 km (0.035 R)
• M14: 11,999,096 km (0.052 R)
• M15: 12,799,743 km (0.054 R)
• M16: 16,214,464 km (0.102 R)
• M17: 19,684,537 km (0.076 R)
• M18: 25,672,491 km (0.089 R)
• M19: 26,076,405 km (0.079 R)
• M20: 26,484,508 km (0.052 R)
• M21: 30,576,758 km (0.049 R)
• M22: 31,144,781 km (0.096 R)
• M23: 34,579,398 km (0.118 R)
• M24: 35,196,041 km (0.086 R)
• M25: 36,961,744 km (0.082 R)
• M26: 39,184,320 km (0.056 R)
• M27: 43,321,150 km (0.094 R)
• M28: 49,433,420 km (0.092 R)
• M29: 49,901,960 km (0.089 R)
• M30: 54,752,073 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit