🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.67 AU

Year: 198 Days

Day: 35.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,898,820 km

• M1: 121,025 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 214 Days

Day: 29.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.7 AU - 0.94 AU

Year: 342 Days

Day: 36 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,898,820 km

• M1: 653,294 km (0.102 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.69 AU - 2.25 AU

Year: 1272 Days

Day: 25.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 13.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.84 AU - 4.02 AU

Year: 2923 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,898,820 km

• M1: 177,722 km (0.109 R)
• M2: 264,339 km (0.062 R)
• M3: 420,071 km (0.111 R)
• M4: 569,818 km (0.056 R)
• M5: 686,953 km (0.113 R)
• M6: 792,719 km (0.098 R)
• M7: 915,988 km (0.12 R)
• M8: 1,058,106 km (0.105 R)
• M9: 1,220,719 km (0.099 R)
• M10: 1,314,816 km (0.118 R)
• M11: 1,405,173 km (0.091 R)
• M12: 1,592,469 km (0.084 R)
• M13: 1,824,346 km (0.084 R)
• M14: 2,045,003 km (0.09 R)
• M15: 2,345,395 km (0.071 R)
• M16: 2,545,557 km (0.083 R)
• M17: 2,676,755 km (0.041 R)
• M18: 2,852,532 km (0.056 R)
• M19: 3,162,798 km (0.113 R)
• M20: 3,769,717 km (0.093 R)
• M21: 3,939,062 km (0.112 R)
• M22: 4,178,418 km (0.052 R)
• M23: 4,611,654 km (0.093 R)
• M24: 4,772,770 km (0.107 R)
• M25: 4,884,670 km (0.081 R)
• M26: 5,018,111 km (0.105 R)
• M27: 5,111,161 km (0.106 R)
• M28: 5,351,714 km (0.107 R)
• M29: 5,510,587 km (0.039 R)
• M30: 5,649,564 km (0.096 R)
• M31: 5,800,657 km (0.066 R)
• M32: 5,996,780 km (0.114 R)
• M33: 6,161,936 km (0.118 R)
• M34: 6,406,978 km (0.089 R)
• M35: 6,576,023 km (0.037 R)
• M36: 6,723,676 km (0.111 R)
• M37: 6,906,784 km (0.113 R)
• M38: 7,010,605 km (0.054 R)
• M39: 7,138,212 km (0.08 R)
• M40: 7,407,488 km (0.073 R)
• M41: 7,787,916 km (0.061 R)
• M42: 7,944,245 km (0.111 R)
• M43: 8,138,124 km (0.06 R)
• M44: 8,333,499 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 13.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.86 AU - 4.34 AU

Year: 3820 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,898,820 km

• M1: 172,935 km (0.076 R)
• M2: 260,300 km (0.092 R)
• M3: 350,059 km (0.09 R)
• M4: 487,390 km (0.052 R)
• M5: 736,470 km (0.043 R)
• M6: 839,244 km (0.114 R)
• M7: 977,921 km (0.075 R)
• M8: 1,383,631 km (0.105 R)
• M9: 1,538,764 km (0.115 R)
• M10: 1,725,163 km (0.095 R)
• M11: 1,959,283 km (0.068 R)
• M12: 2,107,535 km (0.065 R)
• M13: 2,678,849 km (0.099 R)
• M14: 3,265,273 km (0.112 R)
• M15: 3,361,464 km (0.068 R)
• M16: 3,458,703 km (0.118 R)
• M17: 3,556,989 km (0.099 R)
• M18: 3,908,244 km (0.061 R)
• M19: 4,062,330 km (0.071 R)
• M20: 4,166,151 km (0.119 R)
• M21: 4,608,512 km (0.067 R)
• M22: 4,698,869 km (0.102 R)
• M23: 5,066,132 km (0.077 R)
• M24: 5,404,821 km (0.048 R)
• M25: 5,500,115 km (0.063 R)
• M26: 5,711,946 km (0.097 R)
• M27: 5,828,782 km (0.094 R)
• M28: 6,084,445 km (0.106 R)
• M29: 6,363,893 km (0.086 R)
• M30: 6,525,459 km (0.093 R)
• M31: 6,997,889 km (0.079 R)
• M32: 7,122,953 km (0.084 R)
• M33: 7,587,903 km (0.088 R)
• M34: 7,845,660 km (0.05 R)
• M35: 7,932,277 km (0.039 R)
• M36: 8,128,251 km (0.061 R)
• M37: 9,383,826 km (0.092 R)
• M38: 9,591,318 km (0.099 R)
• M39: 9,776,969 km (0.086 R)
• M40: 10,317,466 km (0.071 R)
• M41: 10,436,247 km (0.087 R)
• M42: 10,555,626 km (0.032 R)
• M43: 10,747,410 km (0.041 R)
• M44: 10,843,602 km (0.079 R)
• M45: 11,085,801 km (0.095 R)
• M46: 12,172,180 km (0.046 R)
• M47: 12,499,650 km (0.116 R)
• M48: 12,702,654 km (0.118 R)
• M49: 12,804,531 km (0.114 R)
• M50: 13,318,100 km (0.087 R)
• M51: 13,577,503 km (0.099 R)
• M52: 13,681,772 km (0.113 R)
• M53: 13,864,731 km (0.098 R)
• M54: 14,206,861 km (0.079 R)
• M55: 14,498,427 km (0.093 R)
• M56: 14,738,532 km (0.108 R)
• M57: 15,630,285 km (0.097 R)
• M58: 15,903,899 km (0.117 R)
• M59: 16,483,741 km (0.109 R)
• M60: 16,874,191 km (0.082 R)
• M61: 17,014,514 km (0.027 R)
• M62: 17,098,737 km (0.096 R)
• M63: 17,380,729 km (0.107 R)
• M64: 17,550,673 km (0.085 R)
• M65: 17,721,214 km (0.119 R)
• M66: 17,920,927 km (0.078 R)
• M67: 19,339,115 km (0.11 R)
• M68: 19,839,670 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit