🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 137 Days

Day: 26.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.91 AU - 1.39 AU

Year: 438 Days

Day: 45.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,500,330 km

• M1: 353,649 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.67 AU - 4.87 AU

Year: 3130 Days

Day: 45.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.87 AU - 4.97 AU

Year: 3872 Days

Day: 45.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 11.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.99 AU - 7.59 AU

Year: 5596 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,500,330 km

• M1: 154,086 km (0.099 R)
• M2: 358,287 km (0.047 R)
• M3: 433,834 km (0.099 R)
• M4: 516,561 km (0.082 R)
• M5: 689,347 km (0.045 R)
• M6: 1,022,202 km (0.094 R)
• M7: 1,420,133 km (0.083 R)
• M8: 2,835,179 km (0.106 R)
• M9: 3,024,719 km (0.112 R)
• M10: 3,686,540 km (0.048 R)
• M11: 3,801,132 km (0.114 R)
• M12: 4,081,329 km (0.117 R)
• M13: 5,063,439 km (0.092 R)
• M14: 5,633,706 km (0.092 R)
• M15: 5,713,143 km (0.084 R)
• M16: 5,792,878 km (0.119 R)
• M17: 5,899,841 km (0.048 R)
• M18: 6,142,937 km (0.098 R)
• M19: 6,361,649 km (0.104 R)
• M20: 6,583,204 km (0.119 R)
• M21: 6,722,779 km (0.048 R)
• M22: 6,835,276 km (0.106 R)
• M23: 7,846,109 km (0.087 R)
• M24: 8,263,487 km (0.085 R)
• M25: 8,535,755 km (0.077 R)
• M26: 9,653,850 km (0.049 R)
• M27: 10,359,802 km (0.087 R)
• M28: 10,457,340 km (0.062 R)
• M29: 11,516,942 km (0.072 R)
• M30: 11,685,688 km (0.086 R)
• M31: 11,991,317 km (0.079 R)
• M32: 12,472,124 km (0.075 R)
• M33: 12,889,203 km (0.118 R)
• M34: 13,205,154 km (0.071 R)
• M35: 13,346,374 km (0.116 R)
• M36: 13,880,289 km (0.11 R)
• M37: 14,204,168 km (0.114 R)
• M38: 14,785,954 km (0.048 R)
• M39: 15,412,620 km (0.087 R)
• M40: 15,822,817 km (0.113 R)
• M41: 16,387,848 km (0.099 R)
• M42: 16,844,720 km (0.071 R)
• M43: 17,267,334 km (0.045 R)
• M44: 17,576,703 km (0.099 R)
• M45: 19,271,497 km (0.111 R)
• M46: 20,402,756 km (0.081 R)
• M47: 20,484,436 km (0.111 R)
• M48: 20,853,195 km (0.096 R)
• M49: 21,141,470 km (0.078 R)
• M50: 21,224,048 km (0.088 R)
• M51: 21,680,322 km (0.025 R)
• M52: 21,930,599 km (0.06 R)
• M53: 22,014,224 km (0.099 R)
• M54: 22,560,556 km (0.064 R)
• M55: 22,771,788 km (0.085 R)
• M56: 24,182,795 km (0.068 R)
• M57: 24,398,964 km (0.048 R)
• M58: 24,485,731 km (0.088 R)
• M59: 24,615,881 km (0.105 R)
• M60: 25,051,659 km (0.032 R)
• M61: 25,270,372 km (0.038 R)
• M62: 26,019,109 km (0.063 R)
• M63: 26,641,286 km (0.042 R)
• M64: 27,043,705 km (0.049 R)
• M65: 27,268,251 km (0.088 R)
• M66: 27,493,396 km (0.115 R)
• M67: 28,399,959 km (0.085 R)
• M68: 29,824,430 km (0.1 R)
• M69: 29,917,181 km (0.1 R)
• M70: 30,009,931 km (0.083 R)
• M71: 30,802,650 km (0.096 R)
• M72: 30,943,272 km (0.117 R)
• M73: 31,225,115 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 4.4

Gravity: 23.9 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.97 AU - 22.57 AU

Year: 30010 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,500,330 km

• M1: 400,324 km (0.117 R)
• M2: 780,751 km (0.086 R)
• M3: 1,091,616 km (0.119 R)
• M4: 1,437,486 km (0.113 R)
• M5: 1,503,907 km (0.077 R)
• M6: 3,115,376 km (0.116 R)
• M7: 3,158,310 km (0.12 R)
• M8: 3,644,354 km (0.095 R)
• M9: 4,012,364 km (0.066 R)
• M10: 4,248,430 km (0.118 R)
• M11: 4,296,152 km (0.112 R)
• M12: 4,635,440 km (0.075 R)
• M13: 4,684,508 km (0.083 R)
• M14: 4,783,392 km (0.064 R)
• M15: 5,390,909 km (0.064 R)
• M16: 5,598,850 km (0.12 R)
• M17: 5,809,334 km (0.072 R)
• M18: 6,238,231 km (0.077 R)
• M19: 7,876,029 km (0.113 R)
• M20: 8,171,185 km (0.114 R)
• M21: 10,080,204 km (0.079 R)
• M22: 10,144,082 km (0.108 R)
• M23: 11,381,256 km (0.092 R)
• M24: 11,647,840 km (0.114 R)
• M25: 13,359,389 km (0.098 R)
• M26: 14,784,159 km (0.084 R)
• M27: 14,856,714 km (0.04 R)
• M28: 15,002,123 km (0.096 R)
• M29: 16,331,300 km (0.087 R)
• M30: 16,631,842 km (0.112 R)
• M31: 16,782,787 km (0.041 R)
• M32: 17,929,155 km (0.069 R)
• M33: 19,417,205 km (0.053 R)
• M34: 19,735,400 km (0.108 R)
• M35: 20,055,390 km (0.109 R)
• M36: 21,107,212 km (0.116 R)
• M37: 21,681,070 km (0.109 R)
• M38: 22,843,894 km (0.115 R)
• M39: 23,264,114 km (0.066 R)
• M40: 23,348,488 km (0.081 R)
• M41: 24,970,278 km (0.101 R)
• M42: 26,627,972 km (0.044 R)
• M43: 28,501,237 km (0.06 R)
• M44: 29,408,099 km (0.096 R)
• M45: 29,590,608 km (0.067 R)
• M46: 32,467,226 km (0.088 R)
• M47: 32,939,506 km (0.049 R)
• M48: 33,318,887 km (0.096 R)
• M49: 34,273,770 km (0.114 R)
• M50: 34,369,812 km (0.038 R)
• M51: 35,722,924 km (0.1 R)
• M52: 38,281,796 km (0.106 R)
• M53: 38,481,060 km (0.103 R)
• M54: 40,594,280 km (0.083 R)
• M55: 40,899,160 km (0.099 R)
• M56: 43,469,700 km (0.04 R)
• M57: 43,885,732 km (0.105 R)
• M58: 45,458,006 km (0.113 R)
• M59: 45,668,939 km (0.102 R)
• M60: 46,622,625 km (0.082 R)
• M61: 46,728,989 km (0.119 R)
• M62: 47,475,632 km (0.077 R)
• M63: 48,765,016 km (0.107 R)
• M64: 49,522,430 km (0.098 R)
• M65: 51,378,042 km (0.079 R)
• M66: 52,923,239 km (0.087 R)
• M67: 53,145,242 km (0.098 R)
• M68: 54,259,746 km (0.12 R)
• M69: 57,421,198 km (0.111 R)
• M70: 58,794,357 km (0.097 R)
• M71: 59,369,710 km (0.066 R)
• M72: 63,448,795 km (0.045 R)
• M73: 63,802,594 km (0.049 R)
• M74: 64,156,992 km (0.038 R)
• M75: 64,630,768 km (0.108 R)
• M76: 65,581,463 km (0.089 R)
• M77: 66,776,450 km (0.068 R)
• M78: 67,136,383 km (0.084 R)
• M79: 67,737,617 km (0.089 R)
• M80: 68,340,795 km (0.108 R)
• M81: 68,703,421 km (0.061 R)
• M82: 69,916,958 km (0.07 R)
• M83: 70,404,348 km (0.119 R)
• M84: 70,770,713 km (0.093 R)
• M85: 76,090,115 km (0.109 R)
• M86: 76,215,328 km (0.039 R)
• M87: 78,987,676 km (0.111 R)
• M88: 79,749,428 km (0.058 R)
• M89: 80,258,659 km (0.055 R)
• M90: 80,769,087 km (0.092 R)
• M91: 81,408,468 km (0.084 R)
• M92: 82,435,009 km (0.077 R)
• M93: 83,078,729 km (0.084 R)
• M94: 83,336,635 km (0.08 R)
• M95: 83,465,738 km (0.046 R)
• M96: 84,112,151 km (0.095 R)
• M97: 84,371,254 km (0.078 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 10,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit