🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 615 Days

Day: 29.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 103 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.44 AU - 2.18 AU

Year: 876 Days

Day: 27.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.64 AU - 2.02 AU

Year: 891 Days

Day: 14.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.5

Radius: 12.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.31 AU - 7.69 AU

Year: 7392 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,218,490 km

• M1: 156,479 km (0.091 R)
• M2: 559,945 km (0.089 R)
• M3: 996,771 km (0.097 R)
• M4: 1,752,838 km (0.098 R)
• M5: 2,160,642 km (0.076 R)
• M6: 3,130,485 km (0.104 R)
• M7: 3,667,392 km (0.11 R)
• M8: 5,044,590 km (0.099 R)
• M9: 8,285,628 km (0.099 R)
• M10: 9,008,784 km (0.046 R)
• M11: 9,913,103 km (0.097 R)
• M12: 12,276,001 km (0.099 R)
• M13: 13,273,370 km (0.074 R)
• M14: 17,601,536 km (0.066 R)
• M15: 18,227,902 km (0.091 R)
• M16: 24,295,143 km (0.082 R)
• M17: 24,984,789 km (0.06 R)
• M18: 26,857,455 km (0.072 R)
• M19: 28,630,788 km (0.12 R)
• M20: 33,035,099 km (0.036 R)
• M21: 39,741,722 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 15

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.12 AU - 9.56 AU

Year: 7900 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,218,490 km

• M1: 186,549 km (0.102 R)
• M2: 699,520 km (0.077 R)
• M3: 1,278,314 km (0.086 R)
• M4: 1,932,505 km (0.118 R)
• M5: 2,561,265 km (0.101 R)
• M6: 3,259,588 km (0.061 R)
• M7: 3,982,295 km (0.072 R)
• M8: 9,959,927 km (0.087 R)
• M9: 12,885,313 km (0.11 R)
• M10: 13,394,694 km (0.09 R)
• M11: 14,213,892 km (0.117 R)
• M12: 15,568,501 km (0.066 R)
• M13: 16,211,921 km (0.029 R)
• M14: 19,256,986 km (0.113 R)
• M15: 20,301,029 km (0.106 R)
• M16: 22,097,700 km (0.049 R)
• M17: 22,993,642 km (0.12 R)
• M18: 23,660,399 km (0.109 R)
• M19: 27,747,114 km (0.083 R)
• M20: 28,503,032 km (0.083 R)
• M21: 29,760,701 km (0.087 R)
• M22: 30,353,408 km (0.052 R)
• M23: 31,156,150 km (0.074 R)
• M24: 34,292,619 km (0.119 R)
• M25: 34,835,061 km (0.056 R)
• M26: 36,160,498 km (0.074 R)
• M27: 37,864,268 km (0.102 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit