🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.86 AU - 1.02 AU

Year: 347 Days

Day: 24.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,607,953 km

• M1: 415,284 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.37 AU - 1.37 AU

Year: 611 Days

Day: 18.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,607,953 km

• M1: 67,319 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.86 AU - 2.14 AU

Year: 1077 Days

Day: 22.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,607,953 km

• M1: 279,898 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.23 AU

Year: 1596 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.9

Radius: 8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.58 AU - 16.08 AU

Year: 18533 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,607,953 km

• M1: 99,931 km (0.097 R)
• M2: 497,413 km (0.114 R)
• M3: 891,304 km (0.06 R)
• M4: 1,484,609 km (0.119 R)
• M5: 2,023,012 km (0.064 R)
• M6: 2,950,968 km (0.047 R)
• M7: 3,995,460 km (0.046 R)
• M8: 10,194,048 km (0.087 R)
• M9: 11,755,999 km (0.119 R)
• M10: 12,110,396 km (0.036 R)
• M11: 14,255,032 km (0.117 R)
• M12: 17,238,761 km (0.103 R)
• M13: 17,850,766 km (0.041 R)
• M14: 20,700,007 km (0.108 R)
• M15: 22,638,347 km (0.098 R)
• M16: 32,406,938 km (0.067 R)
• M17: 34,408,408 km (0.05 R)
• M18: 35,255,880 km (0.084 R)
• M19: 38,267,734 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit