🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.9 AU - 1 AU

Year: 340 Days

Day: 22.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,348,202 km

• M1: 57,296 km (0.077 R)
• M2: 174,581 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.85 AU - 1.37 AU

Year: 429 Days

Day: 42.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 25,348,202 km

• M1: 135,386 km (0.1 R)
• M2: 894,745 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.37 AU - 1.91 AU

Year: 771 Days

Day: 46.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.03 AU - 2.35 AU

Year: 1190 Days

Day: 23.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,348,202 km

• M1: 1,535,622 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 12.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9 AU - 9.92 AU

Year: 10681 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,348,202 km

• M1: 150,495 km (0.106 R)
• M2: 563,386 km (0.069 R)
• M3: 1,316,312 km (0.114 R)
• M4: 1,811,929 km (0.12 R)
• M5: 2,341,057 km (0.071 R)
• M6: 3,532,455 km (0.08 R)
• M7: 4,162,411 km (0.105 R)
• M8: 5,092,312 km (0.095 R)
• M9: 5,702,820 km (0.116 R)
• M10: 6,331,879 km (0.026 R)
• M11: 7,394,772 km (0.115 R)
• M12: 7,831,299 km (0.052 R)
• M13: 8,285,029 km (0.11 R)
• M14: 8,979,762 km (0.104 R)
• M15: 9,360,937 km (0.048 R)
• M16: 9,752,734 km (0.119 R)
• M17: 13,344,130 km (0.058 R)
• M18: 14,978,786 km (0.053 R)
• M19: 18,336,510 km (0.108 R)
• M20: 18,765,557 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit