🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 184 Days

Day: 22.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,682,984 km

• M1: 141,669 km (0.119 R)
• M2: 394,340 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.84 AU - 1.06 AU

Year: 340 Days

Day: 23.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.96 AU - 1.14 AU

Year: 395 Days

Day: 42.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,682,984 km

• M1: 26,180 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.38 AU - 1.9 AU

Year: 771 Days

Day: 27.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,682,984 km

• M1: 97,239 km (0.073 R)
• M2: 1,399,189 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.8 AU - 4.32 AU

Year: 2466 Days

Day: 38.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 12.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.42 AU - 6 AU

Year: 4365 Days

Day: 6 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,682,984 km

• M1: 160,369 km (0.051 R)
• M2: 599,887 km (0.101 R)
• M3: 1,447,958 km (0.113 R)
• M4: 3,633,732 km (0.062 R)
• M5: 4,809,123 km (0.088 R)
• M6: 5,400,782 km (0.084 R)
• M7: 7,542,425 km (0.12 R)
• M8: 8,418,620 km (0.07 R)
• M9: 13,955,985 km (0.042 R)
• M10: 14,441,580 km (0.102 R)
• M11: 15,561,171 km (0.094 R)
• M12: 16,083,566 km (0.075 R)
• M13: 17,658,533 km (0.074 R)
• M14: 18,612,817 km (0.116 R)
• M15: 19,267,907 km (0.118 R)
• M16: 20,554,747 km (0.082 R)
• M17: 21,467,893 km (0.107 R)
• M18: 22,261,360 km (0.109 R)
• M19: 25,472,329 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit