🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.08 AU - 1.38 AU

Year: 486 Days

Day: 47.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.15 AU - 1.61 AU

Year: 578 Days

Day: 33.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 101.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.6 AU

Year: 1301 Days

Day: 46.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.46 AU - 5.28 AU

Year: 3831 Days

Day: 21.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 8.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.77 AU - 6.27 AU

Year: 5265 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,418,870 km

• M1: 104,719 km (0.082 R)
• M2: 440,267 km (0.065 R)
• M3: 738,565 km (0.078 R)
• M4: 1,269,338 km (0.066 R)
• M5: 2,334,026 km (0.085 R)
• M6: 2,643,843 km (0.106 R)
• M7: 3,040,128 km (0.106 R)
• M8: 3,999,948 km (0.03 R)
• M9: 5,497,423 km (0.1 R)
• M10: 7,372,632 km (0.075 R)
• M11: 8,159,965 km (0.066 R)
• M12: 10,441,483 km (0.079 R)
• M13: 10,859,309 km (0.109 R)
• M14: 14,271,786 km (0.065 R)
• M15: 14,728,658 km (0.107 R)
• M16: 15,792,598 km (0.084 R)
• M17: 16,467,434 km (0.089 R)
• M18: 16,970,233 km (0.086 R)
• M19: 20,926,797 km (0.112 R)
• M20: 24,309,804 km (0.07 R)
• M21: 25,541,742 km (0.116 R)
• M22: 26,215,531 km (0.092 R)
• M23: 28,308,106 km (0.034 R)
• M24: 29,856,145 km (0.071 R)
• M25: 31,748,558 km (0.103 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit