🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 192 Days

Day: 25.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.31 AU - 1.61 AU

Year: 661 Days

Day: 42.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.5 AU - 1.86 AU

Year: 816 Days

Day: 21.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.71 AU - 1.81 AU

Year: 875 Days

Day: 45.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 10.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.7 AU - 8.96 AU

Year: 7437 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,505,189 km

• M1: 129,402 km (0.066 R)
• M2: 526,136 km (0.038 R)
• M3: 862,133 km (0.064 R)
• M4: 1,544,448 km (0.119 R)
• M5: 2,411,518 km (0.114 R)
• M6: 2,883,050 km (0.08 R)
• M7: 3,392,880 km (0.06 R)
• M8: 3,961,950 km (0.07 R)
• M9: 4,456,820 km (0.034 R)
• M10: 6,897,210 km (0.044 R)
• M11: 7,383,104 km (0.065 R)
• M12: 9,066,977 km (0.086 R)
• M13: 11,194,409 km (0.081 R)
• M14: 11,866,402 km (0.062 R)
• M15: 13,234,176 km (0.099 R)
• M16: 13,809,679 km (0.055 R)
• M17: 15,010,800 km (0.117 R)
• M18: 15,892,081 km (0.119 R)
• M19: 16,874,341 km (0.112 R)
• M20: 18,458,133 km (0.106 R)
• M21: 21,445,154 km (0.116 R)
• M22: 21,999,115 km (0.071 R)
• M23: 25,879,983 km (0.117 R)
• M24: 26,689,307 km (0.11 R)
• M25: 27,608,287 km (0.116 R)
• M26: 30,392,603 km (0.094 R)
• M27: 34,210,041 km (0.056 R)
• M28: 36,066,551 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit