🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 329 Days

Day: 22.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.93 AU - 1.01 AU

Year: 440 Days

Day: 22.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.05 AU - 1.31 AU

Year: 590 Days

Day: 41.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.8

Radius: 9.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.1 AU - 5.94 AU

Year: 5968 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,547,598 km

• M1: 258,356 km (0.074 R)
• M2: 397,930 km (0.101 R)
• M3: 583,132 km (0.111 R)
• M4: 651,648 km (0.045 R)
• M5: 723,156 km (0.106 R)
• M6: 1,048,382 km (0.085 R)
• M7: 1,622,688 km (0.053 R)
• M8: 1,684,921 km (0.099 R)
• M9: 2,035,728 km (0.088 R)
• M10: 2,296,327 km (0.05 R)
• M11: 2,986,721 km (0.085 R)
• M12: 3,204,386 km (0.037 R)
• M13: 3,508,070 km (0.115 R)
• M14: 3,622,363 km (0.114 R)
• M15: 3,704,791 km (0.115 R)
• M16: 3,821,178 km (0.091 R)
• M17: 3,938,912 km (0.088 R)
• M18: 4,334,000 km (0.11 R)
• M19: 4,421,515 km (0.083 R)
• M20: 4,598,489 km (0.096 R)
• M21: 5,106,523 km (0.103 R)
• M22: 5,292,324 km (0.037 R)
• M23: 5,386,122 km (0.071 R)
• M24: 6,393,663 km (0.051 R)
• M25: 6,473,549 km (0.074 R)
• M26: 6,898,556 km (0.094 R)
• M27: 7,563,519 km (0.091 R)
• M28: 7,648,191 km (0.058 R)
• M29: 7,860,919 km (0.058 R)
• M30: 8,292,509 km (0.117 R)
• M31: 8,932,040 km (0.105 R)
• M32: 9,043,939 km (0.072 R)
• M33: 9,496,024 km (0.084 R)
• M34: 9,610,167 km (0.081 R)
• M35: 9,724,909 km (0.109 R)
• M36: 10,398,847 km (0.118 R)
• M37: 11,039,874 km (0.116 R)
• M38: 11,184,086 km (0.103 R)
• M39: 11,377,367 km (0.113 R)
• M40: 12,186,093 km (0.107 R)
• M41: 12,335,242 km (0.114 R)
• M42: 12,434,874 km (0.076 R)
• M43: 13,318,848 km (0.107 R)
• M44: 13,678,033 km (0.08 R)
• M45: 13,833,016 km (0.075 R)
• M46: 14,275,078 km (0.079 R)
• M47: 14,563,802 km (0.076 R)
• M48: 15,146,784 km (0.112 R)
• M49: 15,226,819 km (0.108 R)
• M50: 16,062,623 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 14.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.68 AU - 8.92 AU

Year: 10024 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,547,598 km

• M1: 187,446 km (0.116 R)
• M2: 364,271 km (0.117 R)
• M3: 475,123 km (0.1 R)
• M4: 572,212 km (0.084 R)
• M5: 1,004,400 km (0.064 R)
• M6: 1,277,416 km (0.12 R)
• M7: 1,943,276 km (0.082 R)
• M8: 2,212,553 km (0.088 R)
• M9: 2,520,425 km (0.1 R)
• M10: 2,760,530 km (0.103 R)
• M11: 2,869,886 km (0.112 R)
• M12: 3,008,413 km (0.096 R)
• M13: 3,292,649 km (0.057 R)
• M14: 3,438,058 km (0.067 R)
• M15: 4,103,470 km (0.08 R)
• M16: 4,292,113 km (0.112 R)
• M17: 5,209,895 km (0.115 R)
• M18: 5,902,085 km (0.05 R)
• M19: 6,115,561 km (0.089 R)
• M20: 7,145,094 km (0.104 R)
• M21: 7,757,547 km (0.066 R)
• M22: 8,228,182 km (0.11 R)
• M23: 8,951,488 km (0.037 R)
• M24: 9,074,008 km (0.099 R)
• M25: 9,403,573 km (0.092 R)
• M26: 10,717,640 km (0.085 R)
• M27: 11,329,944 km (0.043 R)
• M28: 11,774,400 km (0.113 R)
• M29: 12,406,151 km (0.09 R)
• M30: 12,818,144 km (0.115 R)
• M31: 12,910,296 km (0.091 R)
• M32: 13,188,099 km (0.111 R)
• M33: 13,281,299 km (0.043 R)
• M34: 13,514,821 km (0.081 R)
• M35: 13,796,963 km (0.048 R)
• M36: 13,986,204 km (0.104 R)
• M37: 14,176,193 km (0.107 R)
• M38: 15,139,454 km (0.052 R)
• M39: 16,273,107 km (0.056 R)
• M40: 16,925,952 km (0.086 R)
• M41: 17,179,371 km (0.086 R)
• M42: 17,383,123 km (0.059 R)
• M43: 17,536,311 km (0.071 R)
• M44: 17,895,645 km (0.12 R)
• M45: 17,998,868 km (0.098 R)
• M46: 18,361,343 km (0.103 R)
• M47: 18,465,314 km (0.104 R)
• M48: 18,621,793 km (0.079 R)
• M49: 19,995,700 km (0.109 R)
• M50: 20,965,842 km (0.071 R)
• M51: 21,347,317 km (0.111 R)
• M52: 21,511,575 km (0.076 R)
• M53: 21,786,088 km (0.099 R)
• M54: 21,896,341 km (0.12 R)
• M55: 24,767,723 km (0.118 R)
• M56: 25,171,039 km (0.1 R)
• M57: 25,402,466 km (0.097 R)
• M58: 26,511,435 km (0.076 R)
• M59: 26,629,169 km (0.057 R)
• M60: 27,101,449 km (0.091 R)
• M61: 28,054,537 km (0.063 R)
• M62: 29,626,662 km (0.091 R)
• M63: 29,871,104 km (0.094 R)
• M64: 31,103,192 km (0.088 R)
• M65: 31,227,359 km (0.116 R)
• M66: 32,163,542 km (0.033 R)
• M67: 32,856,031 km (0.08 R)
• M68: 34,447,902 km (0.101 R)
• M69: 34,833,715 km (0.099 R)
• M70: 34,962,668 km (0.064 R)
• M71: 35,609,679 km (0.107 R)
• M72: 37,376,280 km (0.099 R)
• M73: 37,838,837 km (0.096 R)
• M74: 38,636,492 km (0.056 R)
• M75: 38,903,525 km (0.042 R)
• M76: 39,708,511 km (0.096 R)
• M77: 40,180,642 km (0.12 R)
• M78: 41,608,105 km (0.117 R)
• M79: 41,813,353 km (0.086 R)
• M80: 42,362,377 km (0.107 R)
• M81: 43,052,173 km (0.076 R)
• M82: 43,954,248 km (0.071 R)
• M83: 45,002,929 km (0.096 R)
• M84: 45,213,712 km (0.051 R)
• M85: 46,201,507 km (0.117 R)
• M86: 47,696,439 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 10.1

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.11 AU - 9.79 AU

Year: 12321 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,547,598 km

• M1: 340,186 km (0.079 R)
• M2: 712,834 km (0.077 R)
• M3: 918,980 km (0.109 R)
• M4: 1,758,822 km (0.088 R)
• M5: 2,339,262 km (0.115 R)
• M6: 2,493,348 km (0.097 R)
• M7: 3,008,862 km (0.056 R)
• M8: 3,347,851 km (0.066 R)
• M9: 4,099,430 km (0.09 R)
• M10: 4,248,430 km (0.103 R)
• M11: 4,513,517 km (0.093 R)
• M12: 4,941,218 km (0.11 R)
• M13: 5,260,310 km (0.114 R)
• M14: 6,003,063 km (0.106 R)
• M15: 6,910,823 km (0.115 R)
• M16: 7,585,210 km (0.094 R)
• M17: 7,814,694 km (0.09 R)
• M18: 9,981,619 km (0.056 R)
• M19: 10,283,806 km (0.052 R)
• M20: 10,486,960 km (0.104 R)
• M21: 10,742,773 km (0.104 R)
• M22: 11,839,774 km (0.066 R)
• M23: 12,536,601 km (0.073 R)
• M24: 12,753,667 km (0.037 R)
• M25: 13,801,900 km (0.096 R)
• M26: 14,763,066 km (0.103 R)
• M27: 15,629,088 km (0.106 R)
• M28: 16,392,935 km (0.091 R)
• M29: 16,868,955 km (0.103 R)
• M30: 17,229,037 km (0.107 R)
• M31: 18,447,512 km (0.101 R)
• M32: 19,254,443 km (0.083 R)
• M33: 19,567,850 km (0.026 R)
• M34: 19,819,773 km (0.117 R)
• M35: 20,009,463 km (0.081 R)
• M36: 20,263,331 km (0.091 R)
• M37: 20,646,002 km (0.073 R)
• M38: 20,902,562 km (0.051 R)
• M39: 21,678,377 km (0.094 R)
• M40: 22,595,412 km (0.068 R)
• M41: 23,258,280 km (0.074 R)
• M42: 23,458,293 km (0.073 R)
• M43: 23,927,431 km (0.119 R)
• M44: 24,129,389 km (0.077 R)
• M45: 24,874,984 km (0.104 R)
• M46: 25,628,060 km (0.046 R)
• M47: 26,458,029 km (0.083 R)
• M48: 27,086,340 km (0.107 R)
• M49: 29,360,078 km (0.111 R)
• M50: 30,373,903 km (0.062 R)
• M51: 30,446,757 km (0.115 R)
• M52: 31,768,155 km (0.101 R)
• M53: 32,138,559 km (0.094 R)
• M54: 33,033,304 km (0.064 R)
• M55: 33,936,127 km (0.11 R)
• M56: 34,847,178 km (0.054 R)
• M57: 35,766,308 km (0.117 R)
• M58: 36,228,864 km (0.072 R)
• M59: 36,306,057 km (0.059 R)
• M60: 39,283,204 km (0.051 R)
• M61: 39,521,513 km (0.107 R)
• M62: 40,399,653 km (0.088 R)
• M63: 40,640,356 km (0.038 R)
• M64: 40,881,358 km (0.115 R)
• M65: 40,961,842 km (0.098 R)
• M66: 41,365,008 km (0.04 R)
• M67: 42,093,849 km (0.063 R)
• M68: 42,256,462 km (0.071 R)
• M69: 42,500,755 km (0.106 R)
• M70: 42,745,348 km (0.104 R)
• M71: 43,400,287 km (0.117 R)
• M72: 44,719,890 km (0.119 R)
• M73: 45,384,553 km (0.098 R)
• M74: 45,634,681 km (0.083 R)
• M75: 45,718,156 km (0.092 R)
• M76: 45,885,407 km (0.112 R)
• M77: 49,013,349 km (0.1 R)
• M78: 52,209,507 km (0.089 R)
• M79: 52,296,723 km (0.055 R)
• M80: 52,734,147 km (0.085 R)
• M81: 53,612,436 km (0.031 R)
• M82: 54,229,976 km (0.112 R)
• M83: 54,584,074 km (0.118 R)
• M84: 55,116,493 km (0.03 R)
• M85: 58,437,865 km (0.12 R)
• M86: 59,255,567 km (0.109 R)
• M87: 60,718,485 km (0.095 R)
• M88: 60,810,338 km (0.095 R)
• M89: 61,546,658 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 7.7

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.09 AU - 9.39 AU

Year: 12925 Days

Day: 18.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,547,598 km

• M1: 153,487 km (0.104 R)
• M2: 237,412 km (0.042 R)
• M3: 557,850 km (0.03 R)
• M4: 622,178 km (0.12 R)
• M5: 706,551 km (0.058 R)
• M6: 759,209 km (0.054 R)
• M7: 964,009 km (0.115 R)
• M8: 1,271,283 km (0.088 R)
• M9: 1,336,358 km (0.116 R)
• M10: 1,447,359 km (0.082 R)
• M11: 1,584,840 km (0.104 R)
• M12: 1,655,151 km (0.116 R)
• M13: 1,872,517 km (0.109 R)
• M14: 2,124,888 km (0.118 R)
• M15: 2,202,829 km (0.066 R)
• M16: 3,004,075 km (0.054 R)
• M17: 3,299,680 km (0.109 R)
• M18: 3,481,591 km (0.071 R)
• M19: 3,855,287 km (0.073 R)
• M20: 4,506,337 km (0.119 R)
• M21: 4,573,357 km (0.042 R)
• M22: 7,002,377 km (0.112 R)
• M23: 7,236,498 km (0.073 R)
• M24: 7,913,727 km (0.085 R)
• M25: 8,819,991 km (0.116 R)
• M26: 9,157,634 km (0.093 R)
• M27: 10,729,159 km (0.074 R)
• M28: 11,545,664 km (0.099 R)
• M29: 11,822,421 km (0.111 R)
• M30: 12,335,242 km (0.103 R)
• M31: 12,476,313 km (0.118 R)
• M32: 12,617,982 km (0.065 R)
• M33: 13,238,065 km (0.098 R)
• M34: 13,721,865 km (0.111 R)
• M35: 13,819,253 km (0.087 R)
• M36: 14,162,131 km (0.098 R)
• M37: 14,956,346 km (0.118 R)
• M38: 15,409,478 km (0.092 R)
• M39: 16,123,210 km (0.039 R)
• M40: 17,477,220 km (0.11 R)
• M41: 18,328,432 km (0.108 R)
• M42: 18,382,138 km (0.111 R)
• M43: 19,030,046 km (0.09 R)
• M44: 19,356,768 km (0.077 R)
• M45: 22,093,960 km (0.075 R)
• M46: 22,208,253 km (0.087 R)
• M47: 22,437,437 km (0.106 R)
• M48: 23,013,688 km (0.112 R)
• M49: 24,534,799 km (0.119 R)
• M50: 24,890,393 km (0.059 R)
• M51: 26,088,073 km (0.051 R)
• M52: 26,633,208 km (0.06 R)
• M53: 26,693,945 km (0.111 R)
• M54: 27,059,712 km (0.079 R)
• M55: 27,427,124 km (0.099 R)
• M56: 27,734,548 km (0.084 R)
• M57: 28,043,168 km (0.111 R)
• M58: 28,352,836 km (0.094 R)
• M59: 28,477,002 km (0.113 R)
• M60: 29,163,357 km (0.07 R)
• M61: 29,351,551 km (0.107 R)
• M62: 29,792,117 km (0.11 R)
• M63: 29,918,377 km (0.081 R)
• M64: 30,044,788 km (0.094 R)
• M65: 30,743,559 km (0.047 R)
• M66: 30,871,166 km (0.059 R)
• M67: 31,126,979 km (0.03 R)
• M68: 32,871,589 km (0.026 R)
• M69: 33,591,454 km (0.076 R)
• M70: 33,657,127 km (0.117 R)
• M71: 33,722,801 km (0.083 R)
• M72: 34,184,310 km (0.056 R)
• M73: 34,316,405 km (0.089 R)
• M74: 35,714,996 km (0.111 R)
• M75: 36,928,384 km (0.093 R)
• M76: 37,540,239 km (0.108 R)
• M77: 38,704,859 km (0.081 R)
• M78: 40,090,285 km (0.058 R)
• M79: 41,844,768 km (0.102 R)
• M80: 42,269,626 km (0.073 R)
• M81: 44,487,116 km (0.091 R)
• M82: 45,065,611 km (0.119 R)
• M83: 48,439,192 km (0.046 R)
• M84: 49,631,637 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.1

Radius: 7.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.23 AU - 9.95 AU

Year: 13666 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,547,598 km

• M1: 92,302 km (0.081 R)
• M2: 140,173 km (0.088 R)
• M3: 486,492 km (0.089 R)
• M4: 711,338 km (0.095 R)
• M5: 854,353 km (0.037 R)
• M6: 1,106,575 km (0.114 R)
• M7: 1,516,174 km (0.066 R)
• M8: 1,919,789 km (0.093 R)
• M9: 1,969,456 km (0.049 R)
• M10: 2,276,431 km (0.053 R)
• M11: 2,355,568 km (0.043 R)
• M12: 3,435,665 km (0.066 R)
• M13: 3,773,606 km (0.1 R)
• M14: 4,284,184 km (0.079 R)
• M15: 4,382,320 km (0.104 R)
• M16: 4,580,836 km (0.101 R)
• M17: 4,986,845 km (0.072 R)
• M18: 5,334,062 km (0.049 R)
• M19: 5,439,678 km (0.114 R)
• M20: 5,724,961 km (0.093 R)
• M21: 7,497,097 km (0.114 R)
• M22: 7,814,394 km (0.11 R)
• M23: 7,974,763 km (0.118 R)
• M24: 8,258,102 km (0.086 R)
• M25: 8,421,313 km (0.077 R)
• M26: 8,834,353 km (0.101 R)
• M27: 9,043,490 km (0.05 R)
• M28: 9,211,788 km (0.077 R)
• M29: 9,637,394 km (0.119 R)
• M30: 11,221,635 km (0.05 R)
• M31: 11,721,741 km (0.065 R)
• M32: 11,905,298 km (0.069 R)
• M33: 11,997,450 km (0.067 R)
• M34: 12,275,552 km (0.115 R)
• M35: 14,427,069 km (0.118 R)
• M36: 15,369,984 km (0.112 R)
• M37: 15,470,365 km (0.111 R)
• M38: 16,640,669 km (0.092 R)
• M39: 18,050,629 km (0.025 R)
• M40: 18,850,379 km (0.071 R)
• M41: 18,957,940 km (0.062 R)
• M42: 19,227,515 km (0.065 R)
• M43: 19,934,515 km (0.11 R)
• M44: 20,208,728 km (0.025 R)
• M45: 20,429,085 km (0.099 R)
• M46: 20,539,488 km (0.095 R)
• M47: 20,760,893 km (0.087 R)
• M48: 20,872,045 km (0.1 R)
• M49: 21,206,246 km (0.089 R)
• M50: 21,486,144 km (0.049 R)
• M51: 21,710,989 km (0.118 R)
• M52: 22,846,736 km (0.097 R)
• M53: 23,421,940 km (0.077 R)
• M54: 23,769,306 km (0.091 R)
• M55: 23,885,394 km (0.095 R)
• M56: 24,351,990 km (0.117 R)
• M57: 26,308,132 km (0.12 R)
• M58: 27,762,223 km (0.1 R)
• M59: 29,741,253 km (0.104 R)
• M60: 30,368,966 km (0.11 R)
• M61: 32,987,976 km (0.12 R)
• M62: 33,637,680 km (0.116 R)
• M63: 33,702,904 km (0.116 R)
• M64: 34,949,653 km (0.048 R)
• M65: 35,148,020 km (0.078 R)
• M66: 36,211,661 km (0.096 R)
• M67: 36,412,271 km (0.1 R)
• M68: 36,814,540 km (0.082 R)
• M69: 38,506,642 km (0.06 R)
• M70: 40,293,289 km (0.093 R)
• M71: 40,362,553 km (0.085 R)
• M72: 41,546,021 km (0.11 R)
• M73: 41,615,884 km (0.06 R)
• M74: 42,106,864 km (0.103 R)
• M75: 42,740,710 km (0.035 R)
• M76: 43,661,934 km (0.09 R)
• M77: 43,875,559 km (0.116 R)
• M78: 43,946,768 km (0.107 R)
• M79: 44,017,977 km (0.076 R)
• M80: 44,303,559 km (0.044 R)
• M81: 45,020,133 km (0.091 R)
• M82: 45,163,896 km (0.045 R)
• M83: 45,379,916 km (0.067 R)
• M84: 45,812,852 km (0.092 R)
• M85: 45,957,363 km (0.115 R)
• M86: 46,102,174 km (0.083 R)
• M87: 46,537,354 km (0.082 R)
• M88: 47,924,575 km (0.063 R)
• M89: 48,439,043 km (0.094 R)
• M90: 48,955,305 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit