🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 37.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,643,552 km

• M1: 27,526 km (0.072 R)
• M2: 106,813 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.37 AU - 2.37 AU

Year: 1333 Days

Day: 39 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.91 AU - 3.53 AU

Year: 2110 Days

Day: 21 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.18 AU - 3.28 AU

Year: 2120 Days

Day: 21.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,643,552 km

• M1: 585,526 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 14.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.56 AU - 5.58 AU

Year: 4170 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,643,552 km

• M1: 177,722 km (0.077 R)
• M2: 842,834 km (0.101 R)
• M3: 2,134,313 km (0.113 R)
• M4: 3,390,785 km (0.102 R)
• M5: 4,404,760 km (0.098 R)
• M6: 4,849,065 km (0.077 R)
• M7: 6,079,508 km (0.106 R)
• M8: 8,820,440 km (0.051 R)
• M9: 12,856,441 km (0.054 R)
• M10: 17,402,870 km (0.082 R)
• M11: 19,688,875 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 13.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.67 AU - 11.67 AU

Year: 13635 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,643,552 km

• M1: 170,392 km (0.058 R)
• M2: 803,789 km (0.042 R)
• M3: 1,396,496 km (0.111 R)
• M4: 2,095,417 km (0.076 R)
• M5: 2,796,882 km (0.12 R)
• M6: 3,501,039 km (0.11 R)
• M7: 4,034,206 km (0.114 R)
• M8: 5,697,585 km (0.115 R)
• M9: 10,464,670 km (0.076 R)
• M10: 11,820,027 km (0.111 R)
• M11: 12,769,525 km (0.065 R)
• M12: 13,236,868 km (0.037 R)
• M13: 13,877,596 km (0.096 R)
• M14: 16,164,050 km (0.118 R)
• M15: 16,896,481 km (0.105 R)
• M16: 19,294,834 km (0.07 R)
• M17: 20,824,173 km (0.097 R)
• M18: 22,734,089 km (0.084 R)
• M19: 25,079,933 km (0.099 R)
• M20: 25,814,160 km (0.106 R)
• M21: 28,717,854 km (0.103 R)
• M22: 29,251,919 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit