🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 22.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.06 AU - 1.06 AU

Year: 403 Days

Day: 14.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,084,861 km

• M1: 635,641 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 1.99 AU

Year: 754 Days

Day: 36.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,084,861 km

• M1: 632,949 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.48 AU - 1.78 AU

Year: 768 Days

Day: 35.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.05 AU - 4.63 AU

Year: 2776 Days

Day: 24.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 8.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.33 AU - 11.43 AU

Year: 11458 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,084,861 km

• M1: 164,408 km (0.073 R)
• M2: 512,373 km (0.119 R)
• M3: 574,905 km (0.053 R)
• M4: 928,704 km (0.09 R)
• M5: 1,007,093 km (0.093 R)
• M6: 1,067,381 km (0.114 R)
• M7: 1,191,846 km (0.078 R)
• M8: 1,713,045 km (0.063 R)
• M9: 1,810,583 km (0.05 R)
• M10: 1,960,181 km (0.114 R)
• M11: 2,599,113 km (0.071 R)
• M12: 2,883,349 km (0.093 R)
• M13: 3,088,298 km (0.072 R)
• M14: 3,574,641 km (0.11 R)
• M15: 4,449,041 km (0.102 R)
• M16: 4,720,561 km (0.096 R)
• M17: 5,315,063 km (0.097 R)
• M18: 6,651,121 km (0.053 R)
• M19: 6,922,492 km (0.107 R)
• M20: 7,000,582 km (0.115 R)
• M21: 7,476,004 km (0.108 R)
• M22: 7,596,580 km (0.097 R)
• M23: 8,794,260 km (0.073 R)
• M24: 8,964,054 km (0.09 R)
• M25: 9,436,634 km (0.063 R)
• M26: 9,829,328 km (0.119 R)
• M27: 10,540,666 km (0.092 R)
• M28: 10,993,648 km (0.103 R)
• M29: 11,453,063 km (0.099 R)
• M30: 11,638,565 km (0.036 R)
• M31: 11,918,762 km (0.084 R)
• M32: 12,012,559 km (0.036 R)
• M33: 12,106,806 km (0.096 R)
• M34: 13,842,590 km (0.065 R)
• M35: 14,288,691 km (0.078 R)
• M36: 14,638,750 km (0.114 R)
• M37: 15,603,507 km (0.116 R)
• M38: 16,275,500 km (0.118 R)
• M39: 16,379,620 km (0.049 R)
• M40: 17,274,365 km (0.062 R)
• M41: 17,647,462 km (0.072 R)
• M42: 17,754,425 km (0.12 R)
• M43: 18,347,281 km (0.1 R)
• M44: 19,386,388 km (0.107 R)
• M45: 20,500,593 km (0.115 R)
• M46: 20,556,842 km (0.066 R)
• M47: 21,578,446 km (0.107 R)
• M48: 22,558,312 km (0.052 R)
• M49: 23,317,371 km (0.107 R)
• M50: 24,920,612 km (0.063 R)
• M51: 26,069,972 km (0.103 R)
• M52: 27,051,185 km (0.107 R)
• M53: 27,857,367 km (0.111 R)
• M54: 29,493,220 km (0.106 R)
• M55: 29,556,799 km (0.119 R)
• M56: 30,515,422 km (0.116 R)
• M57: 30,708,254 km (0.026 R)
• M58: 31,289,591 km (0.037 R)
• M59: 32,070,193 km (0.035 R)
• M60: 32,266,316 km (0.069 R)
• M61: 32,725,731 km (0.091 R)
• M62: 33,916,530 km (0.084 R)
• M63: 35,391,415 km (0.072 R)
• M64: 35,932,810 km (0.065 R)
• M65: 36,613,480 km (0.114 R)
• M66: 36,955,461 km (0.087 R)
• M67: 37,435,970 km (0.12 R)
• M68: 38,403,120 km (0.076 R)
• M69: 38,472,533 km (0.042 R)
• M70: 39,099,049 km (0.111 R)
• M71: 39,588,683 km (0.116 R)
• M72: 39,939,640 km (0.077 R)
• M73: 40,221,033 km (0.088 R)
• M74: 40,291,494 km (0.083 R)
• M75: 40,432,714 km (0.113 R)
• M76: 41,424,847 km (0.117 R)
• M77: 41,567,264 km (0.097 R)
• M78: 41,638,473 km (0.112 R)
• M79: 41,995,413 km (0.042 R)
• M80: 43,360,943 km (0.097 R)
• M81: 43,433,199 km (0.074 R)
• M82: 44,887,140 km (0.075 R)
• M83: 45,033,297 km (0.087 R)
• M84: 45,179,754 km (0.084 R)
• M85: 46,356,790 km (0.048 R)
• M86: 47,171,949 km (0.086 R)
• M87: 47,543,998 km (0.111 R)
• M88: 47,991,745 km (0.085 R)
• M89: 48,665,983 km (0.114 R)
• M90: 49,343,511 km (0.052 R)
• M91: 49,418,909 km (0.09 R)
• M92: 49,570,002 km (0.088 R)
• M93: 50,175,575 km (0.094 R)
• M94: 50,327,416 km (0.1 R)
• M95: 50,783,690 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 3

Gravity: 39.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.92 AU - 15.1 AU

Year: 19348 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,084,861 km

• M1: 666,459 km (0.089 R)
• M2: 726,298 km (0.067 R)
• M3: 1,441,974 km (0.105 R)
• M4: 1,761,365 km (0.09 R)
• M5: 1,844,542 km (0.081 R)
• M6: 1,929,065 km (0.117 R)
• M7: 2,309,642 km (0.11 R)
• M8: 2,431,414 km (0.104 R)
• M9: 2,776,836 km (0.026 R)
• M10: 3,004,673 km (0.119 R)
• M11: 3,171,026 km (0.039 R)
• M12: 3,238,345 km (0.115 R)
• M13: 3,374,629 km (0.059 R)
• M14: 3,794,400 km (0.11 R)
• M15: 5,347,974 km (0.101 R)
• M16: 6,507,358 km (0.099 R)
• M17: 7,203,287 km (0.06 R)
• M18: 7,381,009 km (0.103 R)
• M19: 7,650,136 km (0.102 R)
• M20: 7,785,971 km (0.054 R)
• M21: 7,922,554 km (0.082 R)
• M22: 8,617,436 km (0.103 R)
• M23: 8,806,079 km (0.09 R)
• M24: 8,995,918 km (0.066 R)
• M25: 9,769,040 km (0.1 R)
• M26: 10,664,084 km (0.092 R)
• M27: 10,866,490 km (0.112 R)
• M28: 10,917,204 km (0.047 R)
• M29: 11,019,080 km (0.105 R)
• M30: 11,070,093 km (0.105 R)
• M31: 11,897,369 km (0.09 R)
• M32: 12,424,402 km (0.089 R)
• M33: 13,995,479 km (0.049 R)
• M34: 14,106,032 km (0.083 R)
• M35: 16,378,723 km (0.066 R)
• M36: 17,378,485 km (0.073 R)
• M37: 17,736,024 km (0.092 R)
• M38: 18,276,970 km (0.075 R)
• M39: 18,519,020 km (0.096 R)
• M40: 18,640,493 km (0.098 R)
• M41: 20,118,520 km (0.101 R)
• M42: 20,682,354 km (0.112 R)
• M43: 21,506,040 km (0.098 R)
• M44: 21,633,647 km (0.102 R)
• M45: 21,697,526 km (0.094 R)
• M46: 22,146,768 km (0.105 R)
• M47: 24,838,931 km (0.111 R)
• M48: 25,578,543 km (0.083 R)
• M49: 26,053,068 km (0.12 R)
• M50: 26,393,702 km (0.111 R)
• M51: 26,598,801 km (0.064 R)
• M52: 26,873,163 km (0.066 R)
• M53: 27,010,644 km (0.057 R)
• M54: 28,538,487 km (0.088 R)
• M55: 31,895,164 km (0.099 R)
• M56: 33,656,679 km (0.116 R)
• M57: 33,878,981 km (0.062 R)
• M58: 35,148,469 km (0.098 R)
• M59: 35,675,651 km (0.028 R)
• M60: 35,826,745 km (0.098 R)
• M61: 35,902,442 km (0.116 R)
• M62: 35,978,138 km (0.119 R)
• M63: 36,661,801 km (0.08 R)
• M64: 36,966,980 km (0.05 R)
• M65: 37,043,425 km (0.104 R)
• M66: 38,041,841 km (0.108 R)
• M67: 38,893,502 km (0.101 R)
• M68: 39,126,874 km (0.099 R)
• M69: 40,852,336 km (0.054 R)
• M70: 40,931,473 km (0.111 R)
• M71: 42,602,631 km (0.12 R)
• M72: 43,971,751 km (0.084 R)
• M73: 44,133,765 km (0.062 R)
• M74: 44,295,930 km (0.111 R)
• M75: 44,702,387 km (0.047 R)
• M76: 44,946,830 km (0.106 R)
• M77: 46,011,219 km (0.09 R)
• M78: 46,093,348 km (0.088 R)
• M79: 46,340,334 km (0.112 R)
• M80: 46,918,231 km (0.089 R)
• M81: 48,164,680 km (0.089 R)
• M82: 49,421,901 km (0.06 R)
• M83: 49,759,094 km (0.084 R)
• M84: 50,266,081 km (0.081 R)
• M85: 51,115,049 km (0.096 R)
• M86: 51,455,983 km (0.092 R)
• M87: 51,626,674 km (0.106 R)
• M88: 51,968,655 km (0.119 R)
• M89: 52,139,944 km (0.102 R)
• M90: 52,913,216 km (0.106 R)
• M91: 54,644,811 km (0.108 R)
• M92: 54,993,374 km (0.116 R)
• M93: 56,219,179 km (0.095 R)
• M94: 57,719,646 km (0.076 R)
• M95: 58,786,727 km (0.062 R)
• M96: 59,412,196 km (0.09 R)
• M97: 59,591,265 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 6.3

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.05 AU - 19.17 AU

Year: 23857 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,084,861 km

• M1: 175,777 km (0.111 R)
• M2: 1,137,991 km (0.096 R)
• M3: 1,953,449 km (0.12 R)
• M4: 2,282,714 km (0.103 R)
• M5: 2,590,138 km (0.091 R)
• M6: 2,951,566 km (0.092 R)
• M7: 3,676,816 km (0.087 R)
• M8: 3,765,678 km (0.106 R)
• M9: 4,360,479 km (0.078 R)
• M10: 4,692,736 km (0.107 R)
• M11: 4,984,152 km (0.077 R)
• M12: 7,016,888 km (0.088 R)
• M13: 7,405,843 km (0.1 R)
• M14: 7,574,739 km (0.118 R)
• M15: 8,438,068 km (0.036 R)
• M16: 9,944,967 km (0.034 R)
• M17: 10,634,015 km (0.102 R)
• M18: 11,016,238 km (0.114 R)
• M19: 11,273,546 km (0.067 R)
• M20: 11,467,874 km (0.062 R)
• M21: 11,663,398 km (0.099 R)
• M22: 12,994,221 km (0.109 R)
• M23: 13,061,988 km (0.074 R)
• M24: 13,677,434 km (0.059 R)
• M25: 14,232,442 km (0.048 R)
• M26: 15,436,256 km (0.12 R)
• M27: 16,378,573 km (0.072 R)
• M28: 17,116,091 km (0.089 R)
• M29: 17,638,786 km (0.088 R)
• M30: 17,788,982 km (0.045 R)
• M31: 21,682,267 km (0.118 R)
• M32: 21,762,601 km (0.107 R)
• M33: 21,923,867 km (0.118 R)
• M34: 22,004,650 km (0.083 R)
• M35: 23,557,775 km (0.1 R)
• M36: 23,806,257 km (0.072 R)
• M37: 25,484,745 km (0.027 R)
• M38: 26,081,192 km (0.083 R)
• M39: 26,768,445 km (0.074 R)
• M40: 26,854,763 km (0.096 R)
• M41: 27,287,848 km (0.069 R)
• M42: 27,374,765 km (0.083 R)
• M43: 27,461,681 km (0.059 R)
• M44: 28,248,566 km (0.081 R)
• M45: 29,665,856 km (0.108 R)
• M46: 29,844,626 km (0.094 R)
• M47: 33,215,963 km (0.092 R)
• M48: 33,680,614 km (0.093 R)
• M49: 34,334,955 km (0.115 R)
• M50: 34,522,701 km (0.081 R)
• M51: 38,250,530 km (0.095 R)
• M52: 38,639,933 km (0.031 R)
• M53: 38,835,308 km (0.12 R)
• M54: 39,521,214 km (0.063 R)
• M55: 39,914,956 km (0.108 R)
• M56: 40,607,145 km (0.082 R)
• M57: 40,706,478 km (0.11 R)
• M58: 41,603,018 km (0.037 R)
• M59: 42,505,991 km (0.075 R)
• M60: 43,111,713 km (0.026 R)
• M61: 43,720,127 km (0.097 R)
• M62: 44,025,457 km (0.095 R)
• M63: 44,638,209 km (0.054 R)
• M64: 44,740,534 km (0.071 R)
• M65: 45,253,655 km (0.117 R)
• M66: 46,493,223 km (0.04 R)
• M67: 48,058,316 km (0.089 R)
• M68: 48,268,202 km (0.119 R)
• M69: 51,776,721 km (0.089 R)
• M70: 52,964,229 km (0.069 R)
• M71: 54,598,136 km (0.07 R)
• M72: 56,027,544 km (0.111 R)
• M73: 59,372,852 km (0.104 R)
• M74: 61,410,824 km (0.087 R)
• M75: 62,667,595 km (0.058 R)
• M76: 63,241,602 km (0.097 R)
• M77: 63,586,874 km (0.064 R)
• M78: 65,322,509 km (0.066 R)
• M79: 66,839,281 km (0.12 R)
• M80: 67,425,855 km (0.097 R)
• M81: 68,131,807 km (0.055 R)
• M82: 68,958,634 km (0.117 R)
• M83: 70,264,624 km (0.097 R)
• M84: 71,578,692 km (0.085 R)
• M85: 71,818,497 km (0.027 R)
• M86: 73,746,514 km (0.104 R)
• M87: 74,473,859 km (0.093 R)
• M88: 75,081,825 km (0.04 R)
• M89: 75,447,442 km (0.066 R)
• M90: 80,004,492 km (0.079 R)
• M91: 80,253,423 km (0.1 R)
• M92: 81,251,391 km (0.114 R)
• M93: 83,385,853 km (0.075 R)
• M94: 83,511,964 km (0.116 R)
• M95: 84,270,126 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.6

Radius: 5.7

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.92 AU - 19.54 AU

Year: 24124 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,084,861 km

• M1: 112,198 km (0.116 R)
• M2: 653,743 km (0.055 R)
• M3: 704,456 km (0.081 R)
• M4: 1,096,104 km (0.064 R)
• M5: 2,595,373 km (0.106 R)
• M6: 2,885,743 km (0.08 R)
• M7: 3,679,060 km (0.046 R)
• M8: 4,291,365 km (0.107 R)
• M9: 4,985,798 km (0.089 R)
• M10: 5,345,880 km (0.092 R)
• M11: 5,661,232 km (0.094 R)
• M12: 5,714,489 km (0.115 R)
• M13: 6,699,441 km (0.087 R)
• M14: 6,925,334 km (0.064 R)
• M15: 9,193,537 km (0.111 R)
• M16: 9,318,900 km (0.075 R)
• M17: 10,211,401 km (0.11 R)
• M18: 10,471,402 km (0.079 R)
• M19: 11,940,004 km (0.097 R)
• M20: 12,213,918 km (0.074 R)
• M21: 12,489,926 km (0.083 R)
• M22: 13,118,387 km (0.102 R)
• M23: 13,188,847 km (0.104 R)
• M24: 13,757,020 km (0.097 R)
• M25: 15,583,610 km (0.056 R)
• M26: 16,033,301 km (0.031 R)
• M27: 16,563,327 km (0.064 R)
• M28: 16,639,472 km (0.071 R)
• M29: 17,640,282 km (0.118 R)
• M30: 18,030,433 km (0.106 R)
• M31: 18,423,427 km (0.053 R)
• M32: 18,898,699 km (0.097 R)
• M33: 19,058,021 km (0.043 R)
• M34: 19,942,294 km (0.102 R)
• M35: 20,185,839 km (0.103 R)
• M36: 21,004,588 km (0.091 R)
• M37: 25,257,805 km (0.103 R)
• M38: 25,785,587 km (0.1 R)
• M39: 26,050,824 km (0.078 R)
• M40: 26,139,386 km (0.063 R)
• M41: 26,583,990 km (0.114 R)
• M42: 26,673,151 km (0.11 R)
• M43: 26,941,529 km (0.062 R)
• M44: 27,661,245 km (0.085 R)
• M45: 28,296,138 km (0.11 R)
• M46: 29,119,525 km (0.118 R)
• M47: 30,229,541 km (0.116 R)
• M48: 32,015,291 km (0.061 R)
• M49: 32,586,306 km (0.117 R)
• M50: 33,160,612 km (0.079 R)
• M51: 34,903,726 km (0.091 R)
• M52: 35,491,347 km (0.11 R)
• M53: 35,589,633 km (0.111 R)
• M54: 36,279,877 km (0.081 R)
• M55: 38,680,025 km (0.079 R)
• M56: 40,205,924 km (0.075 R)
• M57: 41,440,854 km (0.103 R)
• M58: 43,631,715 km (0.1 R)
• M59: 43,736,882 km (0.051 R)
• M60: 44,370,280 km (0.085 R)
• M61: 45,006,669 km (0.049 R)
• M62: 45,113,033 km (0.11 R)
• M63: 49,654,824 km (0.088 R)
• M64: 49,764,779 km (0.11 R)
• M65: 50,094,941 km (0.072 R)
• M66: 51,756,824 km (0.1 R)
• M67: 54,339,781 km (0.119 R)
• M68: 55,020,601 km (0.108 R)
• M69: 55,134,295 km (0.067 R)
• M70: 56,734,693 km (0.085 R)
• M71: 57,425,237 km (0.104 R)
• M72: 57,540,577 km (0.056 R)
• M73: 58,234,412 km (0.053 R)
• M74: 59,396,937 km (0.088 R)
• M75: 59,513,474 km (0.088 R)
• M76: 59,747,146 km (0.064 R)
• M77: 61,508,511 km (0.105 R)
• M78: 63,764,148 km (0.061 R)
• M79: 64,601,896 km (0.102 R)
• M80: 65,684,386 km (0.087 R)
• M81: 67,745,545 km (0.071 R)
• M82: 67,867,318 km (0.054 R)
• M83: 67,989,390 km (0.064 R)
• M84: 69,458,740 km (0.108 R)
• M85: 75,819,193 km (0.063 R)
• M86: 78,363,703 km (0.078 R)
• M87: 80,806,935 km (0.116 R)
• M88: 81,843,200 km (0.103 R)
• M89: 82,883,653 km (0.075 R)
• M90: 85,767,750 km (0.091 R)
• M91: 86,163,586 km (0.087 R)
• M92: 88,951,343 km (0.076 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: 267 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit