🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.93 AU - 1.09 AU

Year: 378 Days

Day: 26.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.7 AU - 1.76 AU

Year: 848 Days

Day: 32.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.35 AU - 3.21 AU

Year: 1728 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,119,597 km

• M1: 823,087 km (0.117 R)
• M2: 1,280,408 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.5 AU - 4.98 AU

Year: 3255 Days

Day: 38.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 14.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.16 AU - 6 AU

Year: 4268 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,119,597 km

• M1: 184,005 km (0.091 R)
• M2: 1,212,491 km (0.117 R)
• M3: 2,275,084 km (0.086 R)
• M4: 3,106,400 km (0.1 R)
• M5: 3,705,988 km (0.071 R)
• M6: 4,177,820 km (0.116 R)
• M7: 4,641,872 km (0.095 R)
• M8: 5,730,346 km (0.106 R)
• M9: 6,305,550 km (0.034 R)
• M10: 7,405,693 km (0.076 R)
• M11: 8,667,102 km (0.03 R)
• M12: 9,545,391 km (0.109 R)
• M13: 10,026,648 km (0.069 R)
• M14: 12,539,144 km (0.115 R)
• M15: 13,413,244 km (0.076 R)
• M16: 14,641,592 km (0.05 R)
• M17: 17,086,620 km (0.071 R)
• M18: 18,715,442 km (0.106 R)
• M19: 20,182,847 km (0.076 R)
• M20: 20,844,219 km (0.076 R)
• M21: 25,197,069 km (0.113 R)
• M22: 25,886,864 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit