🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.78 AU - 0.92 AU

Year: 300 Days

Day: 27.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 128.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.82 AU - 1.24 AU

Year: 400 Days

Day: 25.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.34 AU - 1.38 AU

Year: 607 Days

Day: 17.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.43 AU - 1.55 AU

Year: 696 Days

Day: 32.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,212,679 km

• M1: 55,351 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 14.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.93 AU - 8.51 AU

Year: 7428 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,212,679 km

• M1: 184,155 km (0.095 R)
• M2: 856,448 km (0.097 R)
• M3: 1,371,214 km (0.117 R)
• M4: 2,098,260 km (0.082 R)
• M5: 3,116,572 km (0.109 R)
• M6: 4,636,936 km (0.119 R)
• M7: 6,019,818 km (0.072 R)
• M8: 6,502,122 km (0.104 R)
• M9: 7,274,196 km (0.084 R)
• M10: 7,943,348 km (0.098 R)
• M11: 8,567,769 km (0.039 R)
• M12: 9,868,074 km (0.086 R)
• M13: 10,639,849 km (0.108 R)
• M14: 11,347,896 km (0.042 R)
• M15: 14,136,550 km (0.119 R)
• M16: 17,493,077 km (0.09 R)
• M17: 18,408,766 km (0.05 R)
• M18: 20,566,865 km (0.082 R)
• M19: 26,189,650 km (0.048 R)
• M20: 28,048,703 km (0.107 R)
• M21: 28,816,439 km (0.114 R)
• M22: 29,598,238 km (0.098 R)
• M23: 36,257,138 km (0.09 R)
• M24: 40,235,843 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: 296 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit