🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 277 Days

Day: 45.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.64 AU - 1.04 AU

Year: 349 Days

Day: 25.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 13.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.28 AU - 4.98 AU

Year: 4513 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,127,250 km

• M1: 172,337 km (0.093 R)
• M2: 275,410 km (0.089 R)
• M3: 408,253 km (0.11 R)
• M4: 764,146 km (0.037 R)
• M5: 1,110,764 km (0.085 R)
• M6: 1,468,901 km (0.079 R)
• M7: 1,570,628 km (0.103 R)
• M8: 1,701,526 km (0.091 R)
• M9: 1,891,067 km (0.104 R)
• M10: 1,988,604 km (0.05 R)
• M11: 2,145,383 km (0.119 R)
• M12: 2,517,433 km (0.072 R)
• M13: 2,609,884 km (0.061 R)
• M14: 2,719,240 km (0.101 R)
• M15: 2,991,359 km (0.052 R)
• M16: 3,106,101 km (0.072 R)
• M17: 3,407,839 km (0.09 R)
• M18: 3,736,955 km (0.115 R)
• M19: 3,986,185 km (0.112 R)
• M20: 4,094,643 km (0.075 R)
• M21: 4,296,152 km (0.117 R)
• M22: 4,463,552 km (0.106 R)
• M23: 4,576,348 km (0.066 R)
• M24: 5,614,109 km (0.071 R)
• M25: 5,715,835 km (0.102 R)
• M26: 5,900,290 km (0.113 R)
• M27: 6,065,894 km (0.096 R)
• M28: 6,487,012 km (0.05 R)
• M29: 6,615,218 km (0.041 R)
• M30: 6,765,713 km (0.111 R)
• M31: 6,961,088 km (0.12 R)
• M32: 7,468,973 km (0.115 R)
• M33: 7,670,930 km (0.095 R)
• M34: 7,897,571 km (0.091 R)
• M35: 8,311,059 km (0.081 R)
• M36: 8,590,658 km (0.1 R)
• M37: 9,087,472 km (0.103 R)
• M38: 9,520,857 km (0.117 R)
• M39: 9,642,480 km (0.101 R)
• M40: 9,740,168 km (0.104 R)
• M41: 10,308,041 km (0.042 R)
• M42: 10,633,865 km (0.111 R)
• M43: 10,785,408 km (0.034 R)
• M44: 10,886,835 km (0.12 R)
• M45: 11,039,425 km (0.088 R)
• M46: 11,218,644 km (0.11 R)
• M47: 11,321,417 km (0.11 R)
• M48: 11,553,743 km (0.103 R)
• M49: 12,102,169 km (0.104 R)
• M50: 12,605,715 km (0.094 R)
• M51: 12,846,717 km (0.059 R)
• M52: 13,035,210 km (0.074 R)
• M53: 13,414,890 km (0.116 R)
• M54: 14,046,492 km (0.111 R)
• M55: 14,352,121 km (0.095 R)
• M56: 14,772,341 km (0.092 R)
• M57: 14,969,960 km (0.1 R)
• M58: 15,083,205 km (0.085 R)
• M59: 15,711,217 km (0.093 R)
• M60: 15,797,535 km (0.115 R)
• M61: 16,231,519 km (0.102 R)
• M62: 16,347,906 km (0.117 R)
• M63: 17,467,347 km (0.025 R)
• M64: 17,556,806 km (0.049 R)
• M65: 18,247,649 km (0.086 R)
• M66: 19,254,293 km (0.113 R)
• M67: 19,470,163 km (0.082 R)
• M68: 19,686,781 km (0.036 R)
• M69: 20,341,720 km (0.118 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 13.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.98 AU - 7.12 AU

Year: 6742 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,127,250 km

• M1: 172,486 km (0.084 R)
• M2: 300,393 km (0.084 R)
• M3: 422,614 km (0.093 R)
• M4: 533,017 km (0.099 R)
• M5: 804,238 km (0.086 R)
• M6: 1,057,807 km (0.114 R)
• M7: 1,338,153 km (0.1 R)
• M8: 1,532,630 km (0.062 R)
• M9: 1,717,832 km (0.107 R)
• M10: 2,446,524 km (0.112 R)
• M11: 2,576,823 km (0.087 R)
• M12: 2,709,517 km (0.087 R)
• M13: 2,981,785 km (0.111 R)
• M14: 3,098,022 km (0.07 R)
• M15: 3,676,816 km (0.113 R)
• M16: 3,953,573 km (0.092 R)
• M17: 5,072,265 km (0.026 R)
• M18: 5,239,815 km (0.096 R)
• M19: 5,840,750 km (0.055 R)
• M20: 6,194,100 km (0.112 R)
• M21: 6,860,110 km (0.067 R)
• M22: 6,983,677 km (0.089 R)
• M23: 7,076,877 km (0.11 R)
• M24: 7,170,525 km (0.111 R)
• M25: 7,580,872 km (0.086 R)
• M26: 7,708,629 km (0.093 R)
• M27: 8,194,523 km (0.084 R)
• M28: 8,292,808 km (0.095 R)
• M29: 8,490,726 km (0.092 R)
• M30: 8,790,670 km (0.109 R)
• M31: 10,024,853 km (0.096 R)
• M32: 10,235,786 km (0.113 R)
• M33: 10,341,850 km (0.099 R)
• M34: 10,985,869 km (0.114 R)
• M35: 11,312,741 km (0.094 R)
• M36: 12,576,693 km (0.056 R)
• M37: 13,341,138 km (0.069 R)
• M38: 13,612,209 km (0.105 R)
• M39: 14,317,713 km (0.07 R)
• M40: 14,874,666 km (0.032 R)
• M41: 15,317,326 km (0.062 R)
• M42: 15,519,881 km (0.084 R)
• M43: 16,215,512 km (0.107 R)
• M44: 16,339,379 km (0.097 R)
• M45: 17,383,572 km (0.106 R)
• M46: 17,552,617 km (0.036 R)
• M47: 17,637,290 km (0.085 R)
• M48: 18,794,728 km (0.115 R)
• M49: 18,881,346 km (0.12 R)
• M50: 19,273,142 km (0.094 R)
• M51: 19,404,489 km (0.117 R)
• M52: 19,535,986 km (0.107 R)
• M53: 19,888,139 km (0.076 R)
• M54: 19,976,552 km (0.115 R)
• M55: 20,064,964 km (0.098 R)
• M56: 20,509,419 km (0.028 R)
• M57: 22,595,711 km (0.107 R)
• M58: 22,919,142 km (0.078 R)
• M59: 23,383,793 km (0.116 R)
• M60: 23,523,816 km (0.066 R)
• M61: 25,034,456 km (0.076 R)
• M62: 26,430,503 km (0.098 R)
• M63: 26,917,743 km (0.1 R)
• M64: 28,000,233 km (0.116 R)
• M65: 29,046,671 km (0.109 R)
• M66: 29,247,431 km (0.083 R)
• M67: 29,549,469 km (0.06 R)
• M68: 31,280,616 km (0.104 R)
• M69: 31,383,539 km (0.072 R)
• M70: 31,847,741 km (0.095 R)
• M71: 32,003,024 km (0.109 R)
• M72: 33,096,883 km (0.117 R)
• M73: 33,359,128 km (0.068 R)
• M74: 33,464,146 km (0.104 R)
• M75: 34,733,933 km (0.046 R)
• M76: 34,893,703 km (0.114 R)
• M77: 35,267,698 km (0.095 R)
• M78: 35,535,478 km (0.113 R)
• M79: 35,696,595 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit