🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 23.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.08 AU - 1.5 AU

Year: 532 Days

Day: 47.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.32 AU - 1.7 AU

Year: 674 Days

Day: 46.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,309,920 km

• M1: 46,824 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.32 AU - 3.92 AU

Year: 2503 Days

Day: 24.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.65 AU - 5.19 AU

Year: 3377 Days

Day: 19.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.22 AU - 6.7 AU

Year: 4637 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,309,920 km

• M1: 112,049 km (0.108 R)
• M2: 998,715 km (0.111 R)
• M3: 1,377,497 km (0.11 R)
• M4: 1,878,650 km (0.107 R)
• M5: 2,601,058 km (0.091 R)
• M6: 3,007,067 km (0.107 R)
• M7: 3,454,813 km (0.116 R)
• M8: 3,762,536 km (0.117 R)
• M9: 4,932,691 km (0.081 R)
• M10: 5,981,072 km (0.037 R)
• M11: 7,638,018 km (0.074 R)
• M12: 8,048,515 km (0.117 R)
• M13: 8,434,328 km (0.081 R)
• M14: 9,326,679 km (0.118 R)
• M15: 10,058,362 km (0.111 R)
• M16: 10,460,930 km (0.084 R)
• M17: 11,394,122 km (0.091 R)
• M18: 13,425,661 km (0.099 R)
• M19: 13,749,839 km (0.034 R)
• M20: 14,526,851 km (0.109 R)
• M21: 14,983,872 km (0.12 R)
• M22: 15,391,527 km (0.087 R)
• M23: 16,535,501 km (0.065 R)
• M24: 17,670,800 km (0.103 R)
• M25: 21,387,559 km (0.06 R)
• M26: 22,581,799 km (0.025 R)
• M27: 24,696,813 km (0.099 R)
• M28: 26,177,982 km (0.119 R)
• M29: 26,515,175 km (0.107 R)
• M30: 27,026,202 km (0.105 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit