🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.8 AU - 1.12 AU

Year: 349 Days

Day: 25.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,218,302 km

• M1: 344,673 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.02 AU - 3.4 AU

Year: 2133 Days

Day: 44 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.97 AU - 4.23 AU

Year: 3079 Days

Day: 27.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 14.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.55 AU - 5.35 AU

Year: 4084 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,218,302 km

• M1: 191,336 km (0.037 R)
• M2: 446,550 km (0.062 R)
• M3: 567,724 km (0.062 R)
• M4: 675,883 km (0.116 R)
• M5: 1,038,359 km (0.118 R)
• M6: 1,131,708 km (0.082 R)
• M7: 1,257,370 km (0.119 R)
• M8: 1,492,239 km (0.105 R)
• M9: 1,625,082 km (0.113 R)
• M10: 1,742,217 km (0.108 R)
• M11: 1,944,024 km (0.072 R)
• M12: 2,104,244 km (0.04 R)
• M13: 2,364,095 km (0.082 R)
• M14: 2,789,402 km (0.111 R)
• M15: 3,149,185 km (0.084 R)
• M16: 3,313,892 km (0.101 R)
• M17: 3,515,400 km (0.076 R)
• M18: 3,834,193 km (0.048 R)
• M19: 4,481,803 km (0.092 R)
• M20: 5,115,200 km (0.12 R)
• M21: 5,251,184 km (0.11 R)
• M22: 5,368,768 km (0.11 R)
• M23: 5,787,044 km (0.089 R)
• M24: 5,969,703 km (0.096 R)
• M25: 6,143,835 km (0.108 R)
• M26: 6,740,431 km (0.088 R)
• M27: 6,911,272 km (0.074 R)
• M28: 7,465,383 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 14.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.84 AU - 6.17 AU

Year: 4146 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,218,302 km

• M1: 178,769 km (0.115 R)
• M2: 325,525 km (0.067 R)
• M3: 432,787 km (0.097 R)
• M4: 643,869 km (0.108 R)
• M5: 822,639 km (0.081 R)
• M6: 1,118,992 km (0.106 R)
• M7: 1,316,162 km (0.101 R)
• M8: 1,413,251 km (0.117 R)
• M9: 1,719,927 km (0.105 R)
• M10: 1,827,039 km (0.101 R)
• M11: 1,992,045 km (0.118 R)
• M12: 2,162,288 km (0.092 R)
• M13: 2,502,473 km (0.119 R)
• M14: 2,860,162 km (0.076 R)
• M15: 3,118,816 km (0.054 R)
• M16: 3,351,591 km (0.093 R)
• M17: 3,504,330 km (0.096 R)
• M18: 3,659,314 km (0.094 R)
• M19: 4,487,787 km (0.066 R)
• M20: 4,618,984 km (0.093 R)
• M21: 4,904,417 km (0.052 R)
• M22: 5,313,716 km (0.117 R)
• M23: 5,613,062 km (0.082 R)
• M24: 5,979,576 km (0.114 R)
• M25: 6,165,826 km (0.074 R)
• M26: 6,973,355 km (0.115 R)
• M27: 7,103,954 km (0.061 R)
• M28: 7,345,405 km (0.062 R)
• M29: 7,456,107 km (0.062 R)
• M30: 7,995,408 km (0.089 R)
• M31: 8,200,806 km (0.096 R)
• M32: 9,135,344 km (0.047 R)
• M33: 9,254,423 km (0.097 R)
• M34: 9,446,358 km (0.058 R)
• M35: 9,712,193 km (0.102 R)
• M36: 9,809,581 km (0.088 R)
• M37: 10,005,106 km (0.115 R)
• M38: 10,177,442 km (0.103 R)
• M39: 10,325,843 km (0.103 R)
• M40: 10,574,774 km (0.12 R)
• M41: 11,487,620 km (0.105 R)
• M42: 11,771,557 km (0.044 R)
• M43: 13,091,609 km (0.116 R)
• M44: 13,226,097 km (0.059 R)
• M45: 13,469,643 km (0.039 R)
• M46: 14,043,351 km (0.07 R)
• M47: 14,989,407 km (0.074 R)
• M48: 15,583,909 km (0.101 R)
• M49: 16,679,564 km (0.094 R)
• M50: 17,089,462 km (0.085 R)
• M51: 17,919,282 km (0.12 R)
• M52: 18,188,708 km (0.041 R)
• M53: 18,459,629 km (0.061 R)
• M54: 19,127,434 km (0.073 R)
• M55: 19,310,991 km (0.106 R)
• M56: 19,494,996 km (0.092 R)
• M57: 19,587,298 km (0.094 R)
• M58: 20,019,785 km (0.047 R)
• M59: 20,143,952 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 10.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.7 AU - 7.92 AU

Year: 6591 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,218,302 km

• M1: 166,802 km (0.096 R)
• M2: 288,425 km (0.105 R)
• M3: 412,142 km (0.104 R)
• M4: 636,539 km (0.031 R)
• M5: 1,108,371 km (0.083 R)
• M6: 1,442,722 km (0.11 R)
• M7: 1,614,311 km (0.081 R)
• M8: 1,732,643 km (0.107 R)
• M9: 1,900,043 km (0.097 R)
• M10: 1,993,840 km (0.101 R)
• M11: 2,153,461 km (0.088 R)
• M12: 2,251,298 km (0.102 R)
• M13: 2,640,253 km (0.049 R)
• M14: 3,032,199 km (0.082 R)
• M15: 3,105,502 km (0.107 R)
• M16: 3,950,431 km (0.054 R)
• M17: 4,071,007 km (0.11 R)
• M18: 4,357,038 km (0.1 R)
• M19: 4,713,380 km (0.078 R)
• M20: 4,798,651 km (0.107 R)
• M21: 5,144,671 km (0.115 R)
• M22: 5,254,476 km (0.033 R)
• M23: 5,431,899 km (0.103 R)
• M24: 5,679,034 km (0.087 R)
• M25: 6,704,229 km (0.078 R)
• M26: 7,485,279 km (0.094 R)
• M27: 7,912,082 km (0.109 R)
• M28: 7,988,078 km (0.088 R)
• M29: 8,141,116 km (0.092 R)
• M30: 8,320,933 km (0.058 R)
• M31: 8,762,845 km (0.117 R)
• M32: 8,868,012 km (0.102 R)
• M33: 9,079,544 km (0.072 R)
• M34: 9,426,760 km (0.109 R)
• M35: 9,642,630 km (0.084 R)
• M36: 10,161,884 km (0.087 R)
• M37: 10,244,761 km (0.105 R)
• M38: 10,411,114 km (0.063 R)
• M39: 10,887,284 km (0.026 R)
• M40: 11,057,078 km (0.117 R)
• M41: 11,284,766 km (0.073 R)
• M42: 11,485,377 km (0.099 R)
• M43: 11,658,162 km (0.089 R)
• M44: 11,860,867 km (0.103 R)
• M45: 12,299,339 km (0.12 R)
• M46: 12,683,655 km (0.069 R)
• M47: 12,921,965 km (0.102 R)
• M48: 13,131,851 km (0.07 R)
• M49: 13,768,240 km (0.066 R)
• M50: 14,383,686 km (0.079 R)
• M51: 15,007,958 km (0.047 R)
• M52: 15,641,205 km (0.091 R)
• M53: 16,347,906 km (0.106 R)
• M54: 16,412,682 km (0.076 R)
• M55: 16,640,070 km (0.11 R)
• M56: 16,705,145 km (0.094 R)
• M57: 16,770,370 km (0.095 R)
• M58: 17,328,221 km (0.113 R)
• M59: 17,992,435 km (0.103 R)
• M60: 18,092,815 km (0.084 R)
• M61: 18,529,791 km (0.075 R)
• M62: 18,698,836 km (0.045 R)
• M63: 19,585,802 km (0.079 R)
• M64: 19,723,432 km (0.079 R)
• M65: 19,896,068 km (0.08 R)
• M66: 20,312,249 km (0.115 R)
• M67: 20,381,962 km (0.104 R)
• M68: 20,836,590 km (0.097 R)
• M69: 21,047,523 km (0.055 R)
• M70: 21,259,204 km (0.07 R)
• M71: 21,507,087 km (0.097 R)
• M72: 21,720,414 km (0.059 R)
• M73: 21,934,339 km (0.099 R)
• M74: 22,869,326 km (0.119 R)
• M75: 22,941,881 km (0.066 R)
• M76: 23,086,991 km (0.096 R)
• M77: 23,890,930 km (0.117 R)
• M78: 23,964,532 km (0.105 R)
• M79: 24,370,241 km (0.085 R)
• M80: 24,741,244 km (0.103 R)
• M81: 24,852,844 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.1

Radius: 3.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12 AU - 14.2 AU

Year: 17584 Days

Day: 18.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,218,302 km

• M1: 85,720 km (0.071 R)
• M2: 297,251 km (0.066 R)
• M3: 465,100 km (0.066 R)
• M4: 499,657 km (0.118 R)
• M5: 596,148 km (0.083 R)
• M6: 672,592 km (0.117 R)
• M7: 906,114 km (0.072 R)
• M8: 979,417 km (0.076 R)
• M9: 1,069,924 km (0.12 R)
• M10: 1,243,009 km (0.114 R)
• M11: 1,391,260 km (0.066 R)
• M12: 1,475,933 km (0.094 R)
• M13: 2,000,572 km (0.108 R)
• M14: 2,535,834 km (0.107 R)
• M15: 3,201,394 km (0.029 R)
• M16: 3,358,921 km (0.095 R)
• M17: 3,634,630 km (0.086 R)
• M18: 3,728,129 km (0.076 R)
• M19: 4,061,881 km (0.069 R)
• M20: 4,808,524 km (0.104 R)
• M21: 5,145,120 km (0.069 R)
• M22: 5,356,053 km (0.077 R)
• M23: 5,569,678 km (0.109 R)
• M24: 5,731,842 km (0.11 R)
• M25: 5,759,069 km (0.085 R)
• M26: 6,033,133 km (0.089 R)
• M27: 6,452,156 km (0.107 R)
• M28: 6,565,402 km (0.057 R)
• M29: 7,112,780 km (0.11 R)
• M30: 7,200,594 km (0.061 R)
• M31: 7,229,915 km (0.118 R)
• M32: 8,219,954 km (0.028 R)
• M33: 8,903,317 km (0.105 R)
• M34: 9,219,866 km (0.083 R)
• M35: 10,092,920 km (0.08 R)
• M36: 10,756,536 km (0.093 R)
• M37: 10,857,365 km (0.086 R)
• M38: 10,992,152 km (0.04 R)
• M39: 11,093,580 km (0.118 R)
• M40: 11,263,523 km (0.08 R)
• M41: 11,399,956 km (0.109 R)
• M42: 11,743,582 km (0.075 R)
• M43: 11,778,140 km (0.117 R)
• M44: 12,265,380 km (0.099 R)
• M45: 12,511,468 km (0.037 R)
• M46: 12,937,074 km (0.096 R)
• M47: 13,187,651 km (0.058 R)
• M48: 13,259,458 km (0.038 R)
• M49: 13,875,651 km (0.067 R)
• M50: 14,723,871 km (0.069 R)
• M51: 14,798,371 km (0.1 R)
• M52: 14,873,170 km (0.115 R)
• M53: 15,475,152 km (0.032 R)
• M54: 15,588,846 km (0.114 R)
• M55: 15,855,430 km (0.028 R)
• M56: 16,238,699 km (0.073 R)
• M57: 16,586,365 km (0.039 R)
• M58: 16,663,856 km (0.119 R)
• M59: 16,819,438 km (0.084 R)
• M60: 17,171,143 km (0.112 R)
• M61: 17,367,565 km (0.12 R)
• M62: 17,485,747 km (0.047 R)
• M63: 17,723,009 km (0.066 R)
• M64: 18,682,530 km (0.04 R)
• M65: 18,803,704 km (0.12 R)
• M66: 20,029,360 km (0.107 R)
• M67: 20,651,687 km (0.083 R)
• M68: 22,299,507 km (0.091 R)
• M69: 22,685,769 km (0.118 R)
• M70: 23,030,891 km (0.053 R)
• M71: 23,334,425 km (0.097 R)
• M72: 23,464,875 km (0.045 R)
• M73: 23,857,569 km (0.116 R)
• M74: 23,901,401 km (0.055 R)
• M75: 24,340,621 km (0.056 R)
• M76: 24,649,690 km (0.112 R)
• M77: 24,826,963 km (0.115 R)
• M78: 25,271,867 km (0.113 R)
• M79: 25,361,028 km (0.054 R)
• M80: 26,214,484 km (0.112 R)
• M81: 26,576,660 km (0.06 R)
• M82: 27,397,653 km (0.08 R)
• M83: 27,489,357 km (0.101 R)
• M84: 27,581,060 km (0.1 R)
• M85: 29,110,998 km (0.12 R)
• M86: 29,438,916 km (0.055 R)
• M87: 29,721,058 km (0.101 R)
• M88: 30,193,338 km (0.114 R)
• M89: 30,430,451 km (0.037 R)
• M90: 30,763,306 km (0.091 R)
• M91: 31,769,202 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 6.8

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.9 AU - 14.7 AU

Year: 17988 Days

Day: 18.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,218,302 km

• M1: 166,203 km (0.113 R)
• M2: 210,335 km (0.11 R)
• M3: 301,290 km (0.103 R)
• M4: 717,621 km (0.062 R)
• M5: 930,050 km (0.118 R)
• M6: 1,284,896 km (0.119 R)
• M7: 1,360,742 km (0.069 R)
• M8: 1,490,444 km (0.115 R)
• M9: 1,706,613 km (0.116 R)
• M10: 1,846,786 km (0.088 R)
• M11: 2,476,144 km (0.086 R)
• M12: 3,064,363 km (0.112 R)
• M13: 3,235,204 km (0.1 R)
• M14: 3,622,213 km (0.074 R)
• M15: 3,694,170 km (0.087 R)
• M16: 5,476,030 km (0.049 R)
• M17: 5,725,559 km (0.104 R)
• M18: 5,809,484 km (0.071 R)
• M19: 6,063,950 km (0.085 R)
• M20: 6,627,634 km (0.091 R)
• M21: 7,481,539 km (0.113 R)
• M22: 7,944,694 km (0.105 R)
• M23: 8,753,271 km (0.111 R)
• M24: 8,801,740 km (0.045 R)
• M25: 8,898,680 km (0.111 R)
• M26: 10,602,001 km (0.032 R)
• M27: 10,860,805 km (0.081 R)
• M28: 10,964,926 km (0.056 R)
• M29: 12,131,939 km (0.075 R)
• M30: 12,240,098 km (0.049 R)
• M31: 12,294,252 km (0.116 R)
• M32: 12,348,407 km (0.068 R)
• M33: 13,505,397 km (0.028 R)
• M34: 14,639,199 km (0.115 R)
• M35: 15,626,844 km (0.075 R)
• M36: 16,098,975 km (0.085 R)
• M37: 16,336,835 km (0.082 R)
• M38: 16,815,997 km (0.058 R)
• M39: 16,996,861 km (0.104 R)
• M40: 18,903,337 km (0.072 R)
• M41: 19,091,531 km (0.065 R)
• M42: 19,977,449 km (0.089 R)
• M43: 20,168,935 km (0.037 R)
• M44: 20,361,168 km (0.043 R)
• M45: 22,118,045 km (0.037 R)
• M46: 22,914,504 km (0.12 R)
• M47: 23,048,095 km (0.069 R)
• M48: 23,990,861 km (0.109 R)
• M49: 24,535,098 km (0.092 R)
• M50: 25,566,725 km (0.106 R)
• M51: 25,705,402 km (0.109 R)
• M52: 26,332,217 km (0.107 R)
• M53: 26,612,414 km (0.071 R)
• M54: 26,682,575 km (0.086 R)
• M55: 26,752,886 km (0.096 R)
• M56: 26,823,197 km (0.103 R)
• M57: 26,964,119 km (0.037 R)
• M58: 27,458,988 km (0.106 R)
• M59: 28,817,487 km (0.118 R)
• M60: 29,905,362 km (0.084 R)
• M61: 30,564,491 km (0.09 R)
• M62: 30,858,899 km (0.108 R)
• M63: 31,006,552 km (0.061 R)
• M64: 32,270,505 km (0.102 R)
• M65: 32,645,547 km (0.069 R)
• M66: 32,795,892 km (0.065 R)
• M67: 33,324,122 km (0.068 R)
• M68: 33,475,516 km (0.087 R)
• M69: 33,931,191 km (0.075 R)
• M70: 34,695,337 km (0.117 R)
• M71: 35,002,461 km (0.102 R)
• M72: 35,465,018 km (0.042 R)
• M73: 37,021,135 km (0.083 R)
• M74: 37,099,524 km (0.101 R)
• M75: 38,044,534 km (0.087 R)
• M76: 38,282,095 km (0.101 R)
• M77: 39,236,978 km (0.047 R)
• M78: 39,958,339 km (0.111 R)
• M79: 43,216,730 km (0.115 R)
• M80: 44,044,605 km (0.061 R)
• M81: 45,380,065 km (0.044 R)
• M82: 46,137,031 km (0.095 R)
• M83: 48,433,059 km (0.098 R)
• M84: 49,984,239 km (0.101 R)
• M85: 50,504,989 km (0.107 R)
• M86: 53,933,024 km (0.097 R)
• M87: 54,110,896 km (0.118 R)
• M88: 54,199,757 km (0.09 R)
• M89: 55,630,063 km (0.104 R)
• M90: 56,620,700 km (0.069 R)
• M91: 56,891,771 km (0.098 R)
• M92: 59,810,874 km (0.101 R)
• M93: 60,918,048 km (0.116 R)
• M94: 61,567,004 km (0.09 R)
• M95: 62,218,353 km (0.101 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: 544 - 14,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit