🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.02 AU - 1.34 AU

Year: 389 Days

Day: 26.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.3 AU - 1.78 AU

Year: 580 Days

Day: 42.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,846,287 km

• M1: 48,320 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.62 AU - 3.82 AU

Year: 1753 Days

Day: 19 Hours

Environment

Temp: -41 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,846,287 km

• M1: 400,473 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.62 AU - 6.3 AU

Year: 3870 Days

Day: 41.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,846,287 km

• M1: 2,163,784 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.13 AU - 8.77 AU

Year: 6168 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 61.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.39 AU - 8.67 AU

Year: 7557 Days

Day: 44.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 12.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.67 AU - 17.79 AU

Year: 19833 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,846,287 km

• M1: 152,440 km (0.04 R)
• M2: 566,228 km (0.083 R)
• M3: 1,032,225 km (0.074 R)
• M4: 1,963,173 km (0.041 R)
• M5: 4,188,740 km (0.064 R)
• M6: 6,203,225 km (0.101 R)
• M7: 7,999,148 km (0.087 R)
• M8: 8,524,535 km (0.037 R)
• M9: 11,904,699 km (0.044 R)
• M10: 18,968,860 km (0.069 R)
• M11: 30,012,474 km (0.102 R)
• M12: 34,340,939 km (0.071 R)
• M13: 39,972,551 km (0.083 R)
• M14: 40,736,398 km (0.119 R)
• M15: 49,968,531 km (0.111 R)
• M16: 54,505,835 km (0.063 R)
• M17: 61,107,140 km (0.078 R)
• M18: 64,599,353 km (0.086 R)
• M19: 68,875,608 km (0.077 R)
• M20: 72,655,796 km (0.052 R)
• M21: 77,041,856 km (0.088 R)
• M22: 79,419,864 km (0.095 R)

Kuiper Belt

Range: 36.2 - 63.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit