🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 28 Hours

Environment

Temp: 178 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,332,300 km

• M1: 357,838 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.58 AU - 0.7 AU

Year: 184 Days

Day: 29.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.72 AU - 0.76 AU

Year: 229 Days

Day: 37 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 12.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.2 AU - 6.16 AU

Year: 4872 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,332,300 km

• M1: 154,385 km (0.116 R)
• M2: 882,328 km (0.085 R)
• M3: 1,404,574 km (0.112 R)
• M4: 3,657,070 km (0.098 R)
• M5: 6,894,517 km (0.113 R)
• M6: 8,946,551 km (0.103 R)
• M7: 11,187,976 km (0.109 R)
• M8: 16,456,813 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.5

Radius: 8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.07 AU - 10.83 AU

Year: 9636 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,332,300 km

• M1: 176,525 km (0.095 R)
• M2: 587,172 km (0.111 R)
• M3: 2,337,317 km (0.113 R)
• M4: 4,131,295 km (0.089 R)
• M5: 7,258,040 km (0.119 R)
• M6: 8,518,701 km (0.073 R)
• M7: 8,883,122 km (0.108 R)
• M8: 9,182,018 km (0.101 R)
• M9: 17,706,404 km (0.107 R)
• M10: 23,470,410 km (0.094 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit