🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 208 Days

Day: 16.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.92 AU - 2.58 AU

Year: 1175 Days

Day: 24.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.41 AU - 3.45 AU

Year: 1747 Days

Day: 35.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,877,105 km

• M1: 285,582 km (0.098 R)
• M2: 776,413 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.61 AU - 5.23 AU

Year: 3801 Days

Day: 33.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 8.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.01 AU - 9.79 AU

Year: 10037 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,877,105 km

• M1: 111,002 km (0.099 R)
• M2: 465,549 km (0.083 R)
• M3: 927,656 km (0.091 R)
• M4: 1,286,542 km (0.11 R)
• M5: 1,576,313 km (0.082 R)
• M6: 1,878,052 km (0.089 R)
• M7: 2,764,419 km (0.103 R)
• M8: 3,544,871 km (0.048 R)
• M9: 3,879,671 km (0.091 R)
• M10: 5,570,426 km (0.075 R)
• M11: 6,465,022 km (0.111 R)
• M12: 8,491,624 km (0.098 R)
• M13: 10,023,805 km (0.112 R)
• M14: 11,124,397 km (0.085 R)
• M15: 12,245,633 km (0.075 R)
• M16: 13,688,504 km (0.109 R)
• M17: 14,451,005 km (0.055 R)
• M18: 15,443,587 km (0.115 R)
• M19: 18,311,827 km (0.1 R)
• M20: 22,286,792 km (0.038 R)
• M21: 24,153,773 km (0.117 R)
• M22: 26,412,402 km (0.048 R)
• M23: 28,297,634 km (0.113 R)
• M24: 29,014,208 km (0.117 R)
• M25: 29,429,192 km (0.086 R)
• M26: 30,697,633 km (0.12 R)
• M27: 33,798,497 km (0.061 R)
• M28: 34,257,912 km (0.107 R)
• M29: 39,083,491 km (0.101 R)
• M30: 40,874,177 km (0.107 R)
• M31: 47,428,659 km (0.111 R)
• M32: 48,004,610 km (0.11 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit