🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.87 AU

Year: 262 Days

Day: 36.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.11 AU - 1.73 AU

Year: 631 Days

Day: 12.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.78 AU - 4 AU

Year: 2860 Days

Day: 36.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 10

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.6 AU - 7.26 AU

Year: 5383 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,885,098 km

• M1: 124,316 km (0.113 R)
• M2: 494,720 km (0.08 R)
• M3: 967,898 km (0.12 R)
• M4: 1,510,340 km (0.1 R)
• M5: 2,184,578 km (0.054 R)
• M6: 3,048,057 km (0.088 R)
• M7: 3,777,645 km (0.114 R)
• M8: 4,293,309 km (0.108 R)
• M9: 5,154,245 km (0.052 R)
• M10: 5,819,656 km (0.036 R)
• M11: 6,573,929 km (0.111 R)
• M12: 6,906,784 km (0.068 R)
• M13: 8,200,058 km (0.084 R)
• M14: 11,496,896 km (0.063 R)
• M15: 12,030,661 km (0.089 R)
• M16: 12,888,006 km (0.077 R)
• M17: 16,790,267 km (0.077 R)
• M18: 17,668,257 km (0.104 R)
• M19: 20,136,173 km (0.087 R)
• M20: 20,983,645 km (0.025 R)
• M21: 22,373,858 km (0.098 R)
• M22: 23,129,626 km (0.101 R)
• M23: 25,581,236 km (0.071 R)
• M24: 30,994,734 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 13.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.12 AU - 6.96 AU

Year: 6235 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,885,098 km

• M1: 167,101 km (0.099 R)
• M2: 1,320,052 km (0.112 R)
• M3: 2,049,341 km (0.06 R)
• M4: 3,510,015 km (0.075 R)
• M5: 4,238,108 km (0.11 R)
• M6: 5,242,508 km (0.088 R)
• M7: 6,029,393 km (0.098 R)
• M8: 7,076,129 km (0.062 R)
• M9: 7,682,000 km (0.099 R)
• M10: 9,261,006 km (0.032 R)
• M11: 10,316,419 km (0.108 R)
• M12: 10,898,205 km (0.075 R)
• M13: 11,450,520 km (0.114 R)
• M14: 13,277,110 km (0.065 R)
• M15: 15,666,188 km (0.091 R)
• M16: 16,763,788 km (0.103 R)
• M17: 21,592,957 km (0.109 R)
• M18: 23,197,244 km (0.112 R)
• M19: 23,777,235 km (0.12 R)
• M20: 25,225,791 km (0.104 R)
• M21: 25,662,916 km (0.101 R)
• M22: 29,924,660 km (0.12 R)
• M23: 34,208,545 km (0.059 R)
• M24: 38,077,744 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit