🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 43.8 Hours

Environment

Temp: 252 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.74 AU

Year: 171 Days

Day: 30.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,055,870 km

• M1: 315,203 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.76 AU - 2.84 AU

Year: 1729 Days

Day: 42.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.77 AU - 3.43 AU

Year: 2014 Days

Day: 28.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 12.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.17 AU - 6.67 AU

Year: 5314 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,055,870 km

• M1: 155,731 km (0.043 R)
• M2: 601,832 km (0.11 R)
• M3: 2,096,764 km (0.045 R)
• M4: 4,169,143 km (0.101 R)
• M5: 6,105,538 km (0.112 R)
• M6: 7,000,582 km (0.052 R)
• M7: 7,720,746 km (0.113 R)
• M8: 8,489,679 km (0.082 R)
• M9: 9,051,419 km (0.104 R)
• M10: 12,241,145 km (0.093 R)
• M11: 14,876,760 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 8.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.86 AU - 8.6 AU

Year: 7173 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,055,870 km

• M1: 106,065 km (0.1 R)
• M2: 642,822 km (0.084 R)
• M3: 935,435 km (0.118 R)
• M4: 1,440,777 km (0.099 R)
• M5: 1,792,930 km (0.073 R)
• M6: 2,273,588 km (0.075 R)
• M7: 3,063,764 km (0.108 R)
• M8: 4,155,978 km (0.115 R)
• M9: 4,730,434 km (0.105 R)
• M10: 5,227,398 km (0.072 R)
• M11: 8,180,610 km (0.102 R)
• M12: 9,889,766 km (0.105 R)
• M13: 10,828,193 km (0.063 R)
• M14: 11,515,146 km (0.075 R)
• M15: 12,414,230 km (0.096 R)
• M16: 13,999,070 km (0.067 R)
• M17: 18,694,648 km (0.1 R)
• M18: 20,769,869 km (0.113 R)
• M19: 22,716,437 km (0.084 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: 361 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit