🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.74 AU - 1.02 AU

Year: 300 Days

Day: 27.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.23 AU - 1.75 AU

Year: 661 Days

Day: 45.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.84 AU - 2.06 AU

Year: 990 Days

Day: 44.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.82 AU - 4.1 AU

Year: 2339 Days

Day: 32.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,512,405 km

• M1: 409,898 km (0.086 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 12.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.92 AU - 9.58 AU

Year: 8612 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,512,405 km

• M1: 153,039 km (0.05 R)
• M2: 664,514 km (0.108 R)
• M3: 1,329,177 km (0.069 R)
• M4: 2,334,624 km (0.078 R)
• M5: 2,863,303 km (0.073 R)
• M6: 3,495,055 km (0.106 R)
• M7: 4,002,042 km (0.071 R)
• M8: 4,615,992 km (0.108 R)
• M9: 5,007,789 km (0.09 R)
• M10: 5,454,638 km (0.103 R)
• M11: 7,394,024 km (0.094 R)
• M12: 8,767,183 km (0.098 R)
• M13: 10,559,366 km (0.083 R)
• M14: 11,679,106 km (0.096 R)
• M15: 12,069,407 km (0.119 R)
• M16: 17,030,970 km (0.083 R)
• M17: 17,825,334 km (0.072 R)
• M18: 20,277,393 km (0.038 R)
• M19: 21,835,156 km (0.093 R)
• M20: 24,819,932 km (0.108 R)
• M21: 26,409,858 km (0.062 R)
• M22: 28,366,150 km (0.074 R)
• M23: 30,945,068 km (0.105 R)
• M24: 32,019,031 km (0.098 R)
• M25: 34,583,587 km (0.101 R)
• M26: 35,274,430 km (0.108 R)
• M27: 37,282,033 km (0.076 R)
• M28: 37,886,708 km (0.03 R)
• M29: 40,880,760 km (0.12 R)
• M30: 41,523,881 km (0.081 R)
• M31: 44,298,622 km (0.119 R)
• M32: 45,113,631 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.5 AU - 10.2 AU

Year: 9569 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,512,405 km

• M1: 172,935 km (0.112 R)
• M2: 821,442 km (0.107 R)
• M3: 1,413,999 km (0.077 R)
• M4: 2,027,799 km (0.056 R)
• M5: 2,532,842 km (0.045 R)
• M6: 4,609,260 km (0.082 R)
• M7: 5,165,764 km (0.101 R)
• M8: 5,629,368 km (0.117 R)
• M9: 6,266,655 km (0.086 R)
• M10: 7,030,651 km (0.088 R)
• M11: 8,203,947 km (0.081 R)
• M12: 8,977,667 km (0.114 R)
• M13: 10,203,472 km (0.112 R)
• M14: 12,510,122 km (0.09 R)
• M15: 13,289,676 km (0.11 R)
• M16: 14,293,478 km (0.11 R)
• M17: 15,145,588 km (0.095 R)
• M18: 15,686,833 km (0.101 R)
• M19: 18,132,160 km (0.088 R)
• M20: 18,588,732 km (0.106 R)
• M21: 20,004,826 km (0.051 R)
• M22: 20,987,983 km (0.076 R)
• M23: 22,522,857 km (0.099 R)
• M24: 25,245,688 km (0.07 R)
• M25: 26,588,628 km (0.115 R)
• M26: 31,228,256 km (0.042 R)
• M27: 32,887,745 km (0.091 R)
• M28: 37,599,330 km (0.084 R)
• M29: 38,592,959 km (0.117 R)
• M30: 41,153,477 km (0.108 R)
• M31: 43,689,011 km (0.094 R)
• M32: 44,510,902 km (0.09 R)
• M33: 46,468,839 km (0.082 R)
• M34: 47,469,050 km (0.078 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit