🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 149 Days

Day: 35.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 158.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,176,606 km

• M1: 80,334 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 161 Days

Day: 20.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,176,606 km

• M1: 140,772 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.08 AU - 4.32 AU

Year: 2740 Days

Day: 44 Hours

Environment

Temp: -136 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 11.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.94 AU - 9.88 AU

Year: 9390 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,176,606 km

• M1: 166,502 km (0.082 R)
• M2: 806,333 km (0.115 R)
• M3: 1,665,473 km (0.087 R)
• M4: 2,550,644 km (0.12 R)
• M5: 2,926,882 km (0.059 R)
• M6: 5,121,633 km (0.03 R)
• M7: 5,696,388 km (0.09 R)
• M8: 6,671,915 km (0.064 R)
• M9: 8,632,994 km (0.12 R)
• M10: 11,092,084 km (0.077 R)
• M11: 11,471,165 km (0.114 R)
• M12: 12,305,472 km (0.118 R)
• M13: 16,722,648 km (0.033 R)
• M14: 18,315,567 km (0.112 R)
• M15: 18,846,041 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.3

Radius: 8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.64 AU - 14 AU

Year: 16649 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,176,606 km

• M1: 99,483 km (0.075 R)
• M2: 658,231 km (0.077 R)
• M3: 1,303,147 km (0.117 R)
• M4: 1,648,569 km (0.115 R)
• M5: 2,182,483 km (0.102 R)
• M6: 2,692,462 km (0.099 R)
• M7: 3,047,309 km (0.107 R)
• M8: 4,651,147 km (0.102 R)
• M9: 5,526,145 km (0.04 R)
• M10: 12,871,550 km (0.038 R)
• M11: 16,247,226 km (0.075 R)
• M12: 19,225,720 km (0.093 R)
• M13: 28,596,082 km (0.102 R)
• M14: 29,349,157 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit