🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 163 Days

Day: 32.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,676,027 km

• M1: 245,041 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 322 Days

Day: 17.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,676,027 km

• M1: 25,581 km (0.106 R)
• M2: 415,732 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 0.99 AU

Year: 340 Days

Day: 23.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 81.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.52 AU - 1.9 AU

Year: 969 Days

Day: 41.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 9.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.87 AU - 4.75 AU

Year: 3879 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,676,027 km

• M1: 129,402 km (0.107 R)
• M2: 575,952 km (0.052 R)
• M3: 1,043,296 km (0.087 R)
• M4: 1,465,461 km (0.092 R)
• M5: 1,812,229 km (0.109 R)
• M6: 3,513,605 km (0.096 R)
• M7: 4,229,132 km (0.108 R)
• M8: 4,610,158 km (0.057 R)
• M9: 6,632,122 km (0.049 R)
• M10: 8,432,234 km (0.025 R)
• M11: 9,258,463 km (0.062 R)
• M12: 10,375,809 km (0.086 R)
• M13: 11,452,016 km (0.077 R)
• M14: 11,797,587 km (0.112 R)
• M15: 13,062,587 km (0.099 R)
• M16: 14,819,015 km (0.082 R)
• M17: 15,333,632 km (0.076 R)
• M18: 15,860,067 km (0.104 R)
• M19: 17,569,073 km (0.026 R)
• M20: 20,452,273 km (0.086 R)
• M21: 22,205,560 km (0.085 R)
• M22: 22,676,045 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit