🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 24.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,554,513 km

• M1: 593,604 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.52 AU - 0.8 AU

Year: 346 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,554,513 km

• M1: 646,113 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 13

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.56 AU - 0.8 AU

Year: 362 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,554,513 km

• M1: 175,777 km (0.048 R)
• M2: 286,779 km (0.116 R)
• M3: 388,954 km (0.079 R)
• M4: 557,551 km (0.032 R)
• M5: 639,680 km (0.088 R)
• M6: 730,337 km (0.118 R)
• M7: 822,489 km (0.117 R)
• M8: 976,724 km (0.108 R)
• M9: 1,063,940 km (0.059 R)
• M10: 1,191,697 km (0.092 R)
• M11: 1,285,644 km (0.045 R)
• M12: 1,377,946 km (0.093 R)
• M13: 1,504,506 km (0.111 R)
• M14: 1,611,767 km (0.101 R)
• M15: 1,848,880 km (0.084 R)
• M16: 1,934,001 km (0.049 R)
• M17: 2,020,469 km (0.086 R)
• M18: 2,108,283 km (0.118 R)
• M19: 2,197,443 km (0.069 R)
• M20: 2,287,950 km (0.075 R)
• M21: 2,385,039 km (0.055 R)
• M22: 2,500,379 km (0.055 R)
• M23: 2,589,390 km (0.04 R)
• M24: 2,690,966 km (0.034 R)
• M25: 2,863,154 km (0.075 R)
• M26: 2,950,818 km (0.071 R)
• M27: 3,033,396 km (0.106 R)
• M28: 3,218,897 km (0.045 R)
• M29: 3,340,670 km (0.044 R)
• M30: 3,451,672 km (0.095 R)
• M31: 3,551,453 km (0.099 R)
• M32: 3,639,417 km (0.104 R)
• M33: 3,734,561 km (0.116 R)
• M34: 3,862,767 km (0.084 R)
• M35: 3,992,468 km (0.096 R)
• M36: 4,117,083 km (0.119 R)
• M37: 4,236,313 km (0.1 R)
• M38: 4,356,739 km (0.09 R)
• M39: 4,704,255 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 10.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.03 AU - 1.05 AU

Year: 685 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,554,513 km

• M1: 138,378 km (0.06 R)
• M2: 212,579 km (0.067 R)
• M3: 307,573 km (0.062 R)
• M4: 375,491 km (0.117 R)
• M5: 459,265 km (0.1 R)
• M6: 614,398 km (0.117 R)
• M7: 696,528 km (0.046 R)
• M8: 896,690 km (0.06 R)
• M9: 1,258,866 km (0.119 R)
• M10: 1,359,994 km (0.088 R)
• M11: 1,456,934 km (0.102 R)
• M12: 1,563,447 km (0.119 R)
• M13: 1,672,654 km (0.102 R)
• M14: 1,747,004 km (0.108 R)
• M15: 2,031,838 km (0.064 R)
• M16: 2,241,126 km (0.025 R)
• M17: 2,407,030 km (0.088 R)
• M18: 2,525,511 km (0.049 R)
• M19: 2,654,764 km (0.105 R)
• M20: 2,946,928 km (0.087 R)
• M21: 3,193,915 km (0.098 R)
• M22: 3,296,389 km (0.107 R)
• M23: 3,428,634 km (0.096 R)
• M24: 3,514,503 km (0.089 R)
• M25: 3,659,164 km (0.079 R)
• M26: 3,815,942 km (0.045 R)
• M27: 3,964,792 km (0.061 R)
• M28: 4,176,473 km (0.111 R)
• M29: 4,299,293 km (0.078 R)
• M30: 4,485,543 km (0.071 R)
• M31: 4,569,168 km (0.098 R)
• M32: 4,653,391 km (0.098 R)
• M33: 4,898,433 km (0.102 R)
• M34: 5,071,368 km (0.067 R)
• M35: 5,257,468 km (0.098 R)
• M36: 5,334,660 km (0.113 R)
• M37: 5,658,839 km (0.095 R)
• M38: 5,749,345 km (0.101 R)
• M39: 5,897,597 km (0.076 R)
• M40: 6,024,007 km (0.036 R)
• M41: 6,151,315 km (0.061 R)
• M42: 6,279,520 km (0.118 R)
• M43: 6,420,441 km (0.055 R)
• M44: 6,586,196 km (0.069 R)
• M45: 6,705,425 km (0.078 R)
• M46: 6,789,350 km (0.111 R)
• M47: 6,861,606 km (0.098 R)
• M48: 7,006,715 km (0.114 R)
• M49: 7,079,719 km (0.099 R)
• M50: 7,226,475 km (0.061 R)
• M51: 7,398,961 km (0.075 R)
• M52: 7,485,728 km (0.079 R)
• M53: 8,000,644 km (0.087 R)
• M54: 8,115,236 km (0.074 R)
• M55: 8,256,007 km (0.097 R)
• M56: 8,410,542 km (0.073 R)
• M57: 8,761,798 km (0.033 R)
• M58: 8,893,145 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 11.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.58 AU

Year: 946 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,554,513 km

• M1: 140,173 km (0.092 R)
• M2: 214,972 km (0.114 R)
• M3: 294,708 km (0.117 R)
• M4: 365,916 km (0.115 R)
• M5: 441,015 km (0.053 R)
• M6: 542,891 km (0.119 R)
• M7: 643,420 km (0.111 R)
• M8: 768,634 km (0.102 R)
• M9: 840,740 km (0.104 R)
• M10: 934,388 km (0.117 R)
• M11: 1,051,972 km (0.048 R)
• M12: 1,181,823 km (0.09 R)
• M13: 1,302,698 km (0.098 R)
• M14: 1,435,392 km (0.077 R)
• M15: 1,518,867 km (0.1 R)
• M16: 1,659,040 km (0.083 R)
• M17: 2,011,792 km (0.045 R)
• M18: 2,088,685 km (0.099 R)
• M19: 2,219,135 km (0.119 R)
• M20: 2,561,864 km (0.063 R)
• M21: 2,701,887 km (0.032 R)
• M22: 2,941,094 km (0.099 R)
• M23: 3,019,035 km (0.076 R)
• M24: 3,177,160 km (0.103 R)
• M25: 3,399,163 km (0.045 R)
• M26: 3,501,787 km (0.075 R)
• M27: 3,636,724 km (0.082 R)
• M28: 3,741,742 km (0.085 R)
• M29: 3,933,377 km (0.119 R)
• M30: 4,030,466 km (0.108 R)
• M31: 4,293,160 km (0.117 R)
• M32: 4,415,531 km (0.096 R)
• M33: 4,709,341 km (0.08 R)
• M34: 4,801,044 km (0.096 R)
• M35: 5,044,739 km (0.117 R)
• M36: 5,256,720 km (0.1 R)
• M37: 5,340,046 km (0.106 R)
• M38: 5,689,805 km (0.095 R)
• M39: 5,775,226 km (0.116 R)
• M40: 5,947,712 km (0.12 R)
• M41: 6,034,479 km (0.118 R)
• M42: 6,121,844 km (0.094 R)
• M43: 6,500,626 km (0.091 R)
• M44: 6,861,157 km (0.103 R)
• M45: 6,965,426 km (0.098 R)
• M46: 7,043,816 km (0.118 R)
• M47: 7,494,405 km (0.081 R)
• M48: 7,709,676 km (0.1 R)
• M49: 7,899,665 km (0.042 R)
• M50: 8,298,343 km (0.097 R)
• M51: 8,381,669 km (0.077 R)
• M52: 8,507,033 km (0.111 R)
• M53: 8,717,666 km (0.107 R)
• M54: 8,944,157 km (0.102 R)
• M55: 9,316,357 km (0.09 R)
• M56: 9,518,913 km (0.065 R)
• M57: 9,591,617 km (0.118 R)
• M58: 9,664,471 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.17 AU - 2.45 AU

Year: 2267 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,554,513 km

• M1: 132,843 km (0.047 R)
• M2: 194,776 km (0.075 R)
• M3: 256,560 km (0.083 R)
• M4: 350,657 km (0.034 R)
• M5: 495,019 km (0.041 R)
• M6: 654,491 km (0.114 R)
• M7: 713,582 km (0.053 R)
• M8: 793,467 km (0.104 R)
• M9: 876,644 km (0.117 R)
• M10: 1,108,670 km (0.101 R)
• M11: 1,173,446 km (0.042 R)
• M12: 1,337,405 km (0.12 R)
• M13: 1,430,006 km (0.103 R)
• M14: 1,589,328 km (0.096 R)
• M15: 1,805,347 km (0.115 R)
• M16: 1,925,624 km (0.104 R)
• M17: 2,339,860 km (0.091 R)
• M18: 2,509,504 km (0.111 R)
• M19: 2,624,844 km (0.058 R)
• M20: 2,771,600 km (0.05 R)
• M21: 2,890,979 km (0.061 R)
• M22: 3,165,940 km (0.102 R)
• M23: 3,406,792 km (0.09 R)
• M24: 3,545,619 km (0.092 R)
• M25: 3,773,905 km (0.095 R)
• M26: 3,906,449 km (0.094 R)
• M27: 4,142,365 km (0.105 R)
• M28: 4,199,212 km (0.077 R)
• M29: 4,279,247 km (0.066 R)
• M30: 4,429,144 km (0.105 R)
• M31: 4,627,960 km (0.098 R)
• M32: 4,710,687 km (0.105 R)
• M33: 4,841,735 km (0.052 R)
• M34: 5,180,574 km (0.11 R)
• M35: 5,303,544 km (0.032 R)
• M36: 5,602,590 km (0.105 R)
• M37: 6,243,018 km (0.032 R)
• M38: 6,651,869 km (0.061 R)
• M39: 6,799,074 km (0.106 R)
• M40: 7,151,227 km (0.083 R)
• M41: 7,329,548 km (0.1 R)
• M42: 7,453,864 km (0.105 R)
• M43: 7,578,927 km (0.049 R)
• M44: 7,873,336 km (0.119 R)
• M45: 8,142,911 km (0.082 R)
• M46: 8,228,780 km (0.08 R)
• M47: 8,401,267 km (0.088 R)
• M48: 8,545,928 km (0.099 R)
• M49: 8,735,169 km (0.039 R)
• M50: 8,793,812 km (0.073 R)
• M51: 9,058,749 km (0.038 R)
• M52: 9,431,248 km (0.12 R)
• M53: 9,657,141 km (0.115 R)
• M54: 9,899,938 km (0.104 R)
• M55: 10,391,966 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 14.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.68 AU - 5.92 AU

Year: 9019 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,554,513 km

• M1: 230,530 km (0.048 R)
• M2: 438,621 km (0.1 R)
• M3: 652,247 km (0.085 R)
• M4: 804,238 km (0.056 R)
• M5: 1,105,678 km (0.098 R)
• M6: 1,650,065 km (0.065 R)
• M7: 1,781,860 km (0.066 R)
• M8: 2,199,537 km (0.066 R)
• M9: 2,345,695 km (0.108 R)
• M10: 2,609,585 km (0.094 R)
• M11: 2,823,959 km (0.117 R)
• M12: 2,943,338 km (0.12 R)
• M13: 3,044,167 km (0.059 R)
• M14: 4,004,137 km (0.119 R)
• M15: 4,459,513 km (0.114 R)
• M16: 4,669,997 km (0.087 R)
• M17: 5,247,295 km (0.072 R)
• M18: 5,544,546 km (0.063 R)
• M19: 5,872,764 km (0.079 R)
• M20: 6,207,564 km (0.1 R)
• M21: 6,338,013 km (0.115 R)
• M22: 6,734,896 km (0.047 R)
• M23: 8,002,289 km (0.042 R)
• M24: 8,201,554 km (0.078 R)
• M25: 8,460,208 km (0.066 R)
• M26: 8,780,198 km (0.088 R)
• M27: 10,625,638 km (0.098 R)
• M28: 10,750,851 km (0.043 R)
• M29: 11,097,469 km (0.1 R)
• M30: 11,769,612 km (0.07 R)
• M31: 12,290,512 km (0.077 R)
• M32: 13,186,903 km (0.105 R)
• M33: 13,796,065 km (0.093 R)
• M34: 14,345,389 km (0.106 R)
• M35: 14,692,456 km (0.119 R)
• M36: 15,571,942 km (0.099 R)
• M37: 16,686,446 km (0.114 R)
• M38: 17,161,419 km (0.103 R)
• M39: 17,752,181 km (0.095 R)
• M40: 18,349,525 km (0.107 R)
• M41: 18,462,322 km (0.065 R)
• M42: 18,726,362 km (0.08 R)
• M43: 19,449,219 km (0.055 R)
• M44: 20,142,605 km (0.045 R)
• M45: 20,804,875 km (0.093 R)
• M46: 21,791,772 km (0.107 R)
• M47: 22,350,969 km (0.116 R)
• M48: 22,471,545 km (0.094 R)
• M49: 23,483,874 km (0.104 R)
• M50: 24,304,568 km (0.048 R)
• M51: 25,763,296 km (0.101 R)
• M52: 26,185,162 km (0.079 R)
• M53: 26,312,321 km (0.118 R)
• M54: 26,652,057 km (0.117 R)
• M55: 27,250,150 km (0.069 R)
• M56: 27,680,094 km (0.107 R)
• M57: 28,112,432 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit