🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.12 AU - 1.48 AU

Year: 438 Days

Day: 13.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.57 AU

Year: 905 Days

Day: 45 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,946,924 km

• M1: 246,088 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.72 AU - 2.76 AU

Year: 1339 Days

Day: 16.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,946,924 km

• M1: 217,964 km (0.044 R)
• M2: 1,011,581 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.77 AU - 9.33 AU

Year: 7382 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 12.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.47 AU - 13.71 AU

Year: 11651 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 87.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,946,924 km

• M1: 151,393 km (0.081 R)
• M2: 913,594 km (0.115 R)
• M3: 1,400,086 km (0.082 R)
• M4: 2,187,570 km (0.065 R)
• M5: 3,428,035 km (0.077 R)
• M6: 4,056,346 km (0.117 R)
• M7: 4,857,892 km (0.112 R)
• M8: 5,688,908 km (0.086 R)
• M9: 7,152,873 km (0.106 R)
• M10: 8,953,582 km (0.098 R)
• M11: 9,879,443 km (0.116 R)
• M12: 10,642,841 km (0.07 R)
• M13: 12,660,917 km (0.114 R)
• M14: 16,900,969 km (0.081 R)
• M15: 17,285,735 km (0.066 R)
• M16: 18,801,610 km (0.115 R)
• M17: 21,017,005 km (0.108 R)
• M18: 24,658,815 km (0.12 R)
• M19: 25,960,766 km (0.118 R)
• M20: 28,592,491 km (0.12 R)
• M21: 29,693,382 km (0.098 R)
• M22: 30,141,577 km (0.064 R)
• M23: 30,594,261 km (0.078 R)
• M24: 31,745,865 km (0.053 R)
• M25: 36,386,391 km (0.088 R)
• M26: 37,418,018 km (0.069 R)
• M27: 38,734,778 km (0.112 R)
• M28: 43,156,143 km (0.107 R)
• M29: 45,488,075 km (0.036 R)
• M30: 51,522,255 km (0.117 R)
• M31: 53,978,502 km (0.118 R)
• M32: 55,151,050 km (0.095 R)

Kuiper Belt

Range: 37.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit