🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.62 AU - 0.64 AU

Year: 177 Days

Day: 38.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.7 AU - 1.02 AU

Year: 283 Days

Day: 42.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 283 Days

Day: 42.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.78 AU - 1.26 AU

Year: 365 Days

Day: 21.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.26 AU - 3.16 AU

Year: 1583 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.74 AU - 5.86 AU

Year: 4329 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 14

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.84 AU - 12.9 AU

Year: 12714 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,178,532 km

• M1: 458,667 km (0.058 R)
• M2: 612,304 km (0.076 R)
• M3: 786,586 km (0.109 R)
• M4: 880,683 km (0.076 R)
• M5: 2,015,682 km (0.06 R)
• M6: 2,127,282 km (0.094 R)
• M7: 2,264,014 km (0.101 R)
• M8: 3,409,485 km (0.094 R)
• M9: 3,543,674 km (0.12 R)
• M10: 3,845,264 km (0.094 R)
• M11: 4,041,686 km (0.077 R)
• M12: 4,503,195 km (0.095 R)
• M13: 4,890,803 km (0.111 R)
• M14: 5,227,249 km (0.1 R)
• M15: 5,351,565 km (0.092 R)
• M16: 5,476,778 km (0.064 R)
• M17: 5,730,197 km (0.072 R)
• M18: 6,020,118 km (0.119 R)
• M19: 6,748,958 km (0.115 R)
• M20: 6,952,711 km (0.091 R)
• M21: 7,894,429 km (0.116 R)
• M22: 8,728,288 km (0.106 R)
• M23: 9,704,713 km (0.087 R)
• M24: 10,361,897 km (0.11 R)
• M25: 10,834,476 km (0.061 R)
• M26: 11,475,503 km (0.076 R)
• M27: 11,882,559 km (0.07 R)
• M28: 12,794,657 km (0.043 R)
• M29: 13,047,328 km (0.098 R)
• M30: 13,901,532 km (0.087 R)
• M31: 14,510,245 km (0.066 R)
• M32: 14,641,892 km (0.03 R)
• M33: 15,754,002 km (0.102 R)
• M34: 16,754,962 km (0.113 R)
• M35: 16,939,266 km (0.063 R)
• M36: 17,589,418 km (0.093 R)
• M37: 17,823,539 km (0.072 R)
• M38: 18,153,103 km (0.107 R)
• M39: 18,722,922 km (0.095 R)
• M40: 19,588,495 km (0.086 R)
• M41: 20,565,668 km (0.086 R)
• M42: 22,668,865 km (0.105 R)
• M43: 24,682,601 km (0.092 R)
• M44: 26,484,508 km (0.043 R)
• M45: 28,383,503 km (0.073 R)
• M46: 31,625,738 km (0.111 R)
• M47: 33,290,463 km (0.081 R)
• M48: 33,638,428 km (0.067 R)
• M49: 33,987,589 km (0.108 R)
• M50: 34,924,670 km (0.056 R)
• M51: 35,278,319 km (0.075 R)
• M52: 36,884,103 km (0.106 R)
• M53: 37,545,176 km (0.075 R)
• M54: 38,513,822 km (0.068 R)
• M55: 40,166,879 km (0.038 R)
• M56: 41,343,915 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.9

Radius: 4

Gravity: 42.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.23 AU - 18.25 AU

Year: 23218 Days

Day: 24.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,178,532 km

• M1: 286,031 km (0.106 R)
• M2: 360,381 km (0.114 R)
• M3: 462,257 km (0.064 R)
• M4: 1,216,679 km (0.062 R)
• M5: 1,434,195 km (0.035 R)
• M6: 1,498,522 km (0.058 R)
• M7: 2,083,599 km (0.07 R)
• M8: 2,418,998 km (0.064 R)
• M9: 2,495,891 km (0.111 R)
• M10: 2,651,921 km (0.068 R)
• M11: 2,892,026 km (0.058 R)
• M12: 3,055,985 km (0.05 R)
• M13: 3,609,497 km (0.088 R)
• M14: 3,786,023 km (0.107 R)
• M15: 3,875,333 km (0.083 R)
• M16: 4,614,646 km (0.098 R)
• M17: 4,951,540 km (0.084 R)
• M18: 5,197,030 km (0.081 R)
• M19: 5,547,239 km (0.047 R)
• M20: 5,956,987 km (0.102 R)
• M21: 6,536,081 km (0.114 R)
• M22: 6,913,815 km (0.094 R)
• M23: 7,917,318 km (0.087 R)
• M24: 8,089,056 km (0.076 R)
• M25: 9,627,371 km (0.059 R)
• M26: 9,871,814 km (0.104 R)
• M27: 10,492,047 km (0.11 R)
• M28: 12,228,579 km (0.101 R)
• M29: 12,559,788 km (0.115 R)
• M30: 12,693,230 km (0.098 R)
• M31: 13,571,220 km (0.045 R)
• M32: 14,678,393 km (0.112 R)
• M33: 15,171,917 km (0.116 R)
• M34: 15,456,302 km (0.077 R)
• M35: 16,757,804 km (0.079 R)
• M36: 16,831,107 km (0.034 R)
• M37: 18,547,144 km (0.089 R)
• M38: 19,850,740 km (0.089 R)
• M39: 21,104,370 km (0.105 R)
• M40: 21,660,874 km (0.102 R)
• M41: 21,820,645 km (0.096 R)
• M42: 22,061,198 km (0.065 R)
• M43: 23,277,279 km (0.1 R)
• M44: 24,431,576 km (0.117 R)
• M45: 26,027,786 km (0.086 R)
• M46: 26,967,260 km (0.09 R)
• M47: 27,139,148 km (0.089 R)
• M48: 27,397,952 km (0.104 R)
• M49: 27,484,270 km (0.072 R)
• M50: 29,673,785 km (0.106 R)
• M51: 29,851,358 km (0.052 R)
• M52: 30,475,629 km (0.114 R)
• M53: 32,282,772 km (0.106 R)
• M54: 33,199,358 km (0.059 R)
• M55: 35,057,962 km (0.084 R)
• M56: 35,245,707 km (0.11 R)
• M57: 35,433,752 km (0.038 R)
• M58: 35,622,095 km (0.074 R)
• M59: 36,568,900 km (0.081 R)
• M60: 37,045,519 km (0.06 R)
• M61: 43,827,838 km (0.049 R)
• M62: 44,131,372 km (0.096 R)
• M63: 44,232,650 km (0.117 R)
• M64: 45,658,916 km (0.081 R)
• M65: 47,930,559 km (0.082 R)
• M66: 49,184,938 km (0.068 R)
• M67: 49,395,123 km (0.047 R)
• M68: 50,027,323 km (0.066 R)
• M69: 51,193,289 km (0.099 R)
• M70: 53,551,849 km (0.098 R)
• M71: 53,768,018 km (0.109 R)
• M72: 53,876,177 km (0.114 R)
• M73: 58,262,985 km (0.056 R)
• M74: 59,265,590 km (0.09 R)
• M75: 59,377,340 km (0.105 R)
• M76: 59,489,239 km (0.118 R)
• M77: 60,049,483 km (0.054 R)
• M78: 60,724,020 km (0.05 R)
• M79: 61,401,100 km (0.1 R)
• M80: 64,248,994 km (0.091 R)
• M81: 64,478,777 km (0.04 R)
• M82: 64,708,709 km (0.079 R)
• M83: 66,442,099 km (0.119 R)
• M84: 66,558,187 km (0.107 R)
• M85: 67,139,824 km (0.104 R)
• M86: 67,606,270 km (0.048 R)
• M87: 68,307,884 km (0.084 R)
• M88: 70,427,386 km (0.088 R)
• M89: 70,782,681 km (0.119 R)
• M90: 72,448,902 km (0.095 R)
• M91: 75,577,143 km (0.115 R)
• M92: 76,305,386 km (0.099 R)
• M93: 76,670,255 km (0.099 R)
• M94: 80,227,992 km (0.119 R)
• M95: 80,970,745 km (0.1 R)
• M96: 83,588,409 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.6

Radius: 3.9

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.35 AU - 18.37 AU

Year: 23475 Days

Day: 25 Hours

Environment

Temp: -189 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,178,532 km

• M1: 201,060 km (0.102 R)
• M2: 258,655 km (0.053 R)
• M3: 559,346 km (0.051 R)
• M4: 592,258 km (0.072 R)
• M5: 677,529 km (0.071 R)
• M6: 2,158,398 km (0.09 R)
• M7: 2,317,271 km (0.113 R)
• M8: 2,702,635 km (0.077 R)
• M9: 2,816,330 km (0.044 R)
• M10: 3,908,693 km (0.116 R)
• M11: 4,005,184 km (0.052 R)
• M12: 4,233,021 km (0.085 R)
• M13: 4,907,259 km (0.036 R)
• M14: 6,541,616 km (0.07 R)
• M15: 6,732,802 km (0.12 R)
• M16: 6,848,441 km (0.046 R)
• M17: 7,277,787 km (0.115 R)
• M18: 7,595,533 km (0.087 R)
• M19: 7,635,625 km (0.093 R)
• M20: 7,836,834 km (0.103 R)
• M21: 8,285,777 km (0.082 R)
• M22: 8,534,110 km (0.067 R)
• M23: 8,700,911 km (0.056 R)
• M24: 9,293,618 km (0.11 R)
• M25: 10,696,697 km (0.078 R)
• M26: 10,921,692 km (0.106 R)
• M27: 11,652,627 km (0.116 R)
• M28: 13,112,852 km (0.115 R)
• M29: 16,304,373 km (0.064 R)
• M30: 16,615,387 km (0.106 R)
• M31: 17,985,254 km (0.111 R)
• M32: 18,360,296 km (0.072 R)
• M33: 18,791,886 km (0.047 R)
• M34: 19,009,102 km (0.09 R)
• M35: 19,226,917 km (0.093 R)
• M36: 21,000,100 km (0.052 R)
• M37: 21,394,739 km (0.046 R)
• M38: 21,792,071 km (0.064 R)
• M39: 23,580,215 km (0.046 R)
• M40: 24,167,087 km (0.088 R)
• M41: 25,295,205 km (0.079 R)
• M42: 25,534,861 km (0.069 R)
• M43: 28,469,073 km (0.068 R)
• M44: 28,531,455 km (0.093 R)
• M45: 29,849,263 km (0.103 R)
• M46: 31,443,827 km (0.078 R)
• M47: 31,895,164 km (0.097 R)
• M48: 31,959,939 km (0.085 R)
• M49: 33,262,339 km (0.076 R)
• M50: 33,919,971 km (0.053 R)
• M51: 36,188,024 km (0.074 R)
• M52: 38,642,177 km (0.057 R)
• M53: 38,711,142 km (0.104 R)
• M54: 40,517,835 km (0.113 R)
• M55: 41,714,020 km (0.114 R)
• M56: 42,138,878 km (0.078 R)
• M57: 43,852,821 km (0.108 R)
• M58: 45,662,356 km (0.117 R)
• M59: 47,422,226 km (0.061 R)
• M60: 47,495,978 km (0.045 R)
• M61: 48,905,638 km (0.109 R)
• M62: 49,428,483 km (0.043 R)
• M63: 49,503,282 km (0.026 R)
• M64: 50,028,221 km (0.119 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit