🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.95 AU - 1.17 AU

Year: 476 Days

Day: 13.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,167,279 km

• M1: 268,379 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.47 AU - 1.51 AU

Year: 794 Days

Day: 40.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.47 AU - 1.75 AU

Year: 892 Days

Day: 23.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.48 AU - 1.88 AU

Year: 951 Days

Day: 44.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,167,279 km

• M1: 57,146 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 14.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.35 AU - 2.85 AU

Year: 1830 Days

Day: 9.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,167,279 km

• M1: 219,011 km (0.095 R)
• M2: 372,349 km (0.11 R)
• M3: 487,240 km (0.088 R)
• M4: 709,842 km (0.119 R)
• M5: 849,866 km (0.062 R)
• M6: 1,286,691 km (0.038 R)
• M7: 1,400,086 km (0.063 R)
• M8: 1,489,845 km (0.106 R)
• M9: 1,581,698 km (0.111 R)
• M10: 1,713,644 km (0.08 R)
• M11: 1,969,007 km (0.114 R)
• M12: 2,070,584 km (0.074 R)
• M13: 2,484,372 km (0.116 R)
• M14: 2,786,410 km (0.075 R)
• M15: 3,124,202 km (0.067 R)
• M16: 3,231,912 km (0.119 R)
• M17: 3,365,204 km (0.117 R)
• M18: 3,463,191 km (0.096 R)
• M19: 3,562,374 km (0.087 R)
• M20: 3,738,152 km (0.107 R)
• M21: 4,389,501 km (0.069 R)
• M22: 4,537,603 km (0.032 R)
• M23: 4,978,019 km (0.084 R)
• M24: 5,160,977 km (0.088 R)
• M25: 5,446,858 km (0.115 R)
• M26: 5,782,107 km (0.052 R)
• M27: 6,109,128 km (0.071 R)
• M28: 6,427,024 km (0.085 R)
• M29: 6,611,179 km (0.116 R)
• M30: 6,984,725 km (0.092 R)
• M31: 7,574,290 km (0.111 R)
• M32: 8,113,740 km (0.033 R)
• M33: 8,313,004 km (0.102 R)
• M34: 8,597,988 km (0.106 R)
• M35: 8,954,629 km (0.105 R)
• M36: 9,160,626 km (0.054 R)
• M37: 9,298,854 km (0.107 R)
• M38: 9,507,543 km (0.117 R)
• M39: 9,700,076 km (0.054 R)
• M40: 9,823,344 km (0.111 R)
• M41: 9,964,864 km (0.101 R)
• M42: 10,249,997 km (0.08 R)
• M43: 10,393,611 km (0.114 R)
• M44: 10,592,128 km (0.064 R)
• M45: 10,718,987 km (0.067 R)
• M46: 10,974,500 km (0.081 R)
• M47: 11,250,508 km (0.108 R)
• M48: 11,361,509 km (0.106 R)
• M49: 11,528,910 km (0.111 R)
• M50: 11,622,109 km (0.082 R)
• M51: 11,809,406 km (0.114 R)
• M52: 12,054,447 km (0.104 R)
• M53: 12,263,136 km (0.084 R)
• M54: 12,626,359 km (0.066 R)
• M55: 12,780,445 km (0.095 R)
• M56: 13,070,815 km (0.109 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 8.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.45 AU - 3.83 AU

Year: 2429 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,167,279 km

• M1: 108,309 km (0.106 R)
• M2: 171,439 km (0.12 R)
• M3: 281,842 km (0.104 R)
• M4: 510,727 km (0.036 R)
• M5: 632,949 km (0.074 R)
• M6: 701,464 km (0.094 R)
• M7: 772,673 km (0.104 R)
• M8: 824,135 km (0.094 R)
• M9: 891,903 km (0.083 R)
• M10: 1,082,640 km (0.078 R)
• M11: 1,200,074 km (0.057 R)
• M12: 1,348,475 km (0.093 R)
• M13: 1,577,809 km (0.12 R)
• M14: 1,644,380 km (0.047 R)
• M15: 1,702,125 km (0.036 R)
• M16: 2,263,266 km (0.113 R)
• M17: 2,338,664 km (0.106 R)
• M18: 2,447,870 km (0.087 R)
• M19: 2,705,477 km (0.086 R)
• M20: 2,831,738 km (0.109 R)
• M21: 2,959,943 km (0.072 R)
• M22: 3,066,308 km (0.051 R)
• M23: 3,554,595 km (0.102 R)
• M24: 3,718,554 km (0.103 R)
• M25: 3,833,595 km (0.08 R)
• M26: 3,910,937 km (0.113 R)
• M27: 4,014,758 km (0.093 R)
• M28: 4,185,599 km (0.119 R)
• M29: 4,575,451 km (0.096 R)
• M30: 4,712,483 km (0.07 R)
• M31: 4,809,272 km (0.099 R)
• M32: 5,033,071 km (0.071 R)
• M33: 5,117,893 km (0.061 R)
• M34: 5,578,205 km (0.098 R)
• M35: 5,651,209 km (0.08 R)
• M36: 6,522,766 km (0.088 R)
• M37: 6,661,743 km (0.115 R)
• M38: 6,739,384 km (0.093 R)
• M39: 7,005,668 km (0.057 R)
• M40: 7,890,689 km (0.069 R)
• M41: 8,022,335 km (0.075 R)
• M42: 8,337,987 km (0.1 R)
• M43: 8,455,272 km (0.087 R)
• M44: 8,556,250 km (0.12 R)
• M45: 8,640,623 km (0.099 R)
• M46: 8,708,541 km (0.115 R)
• M47: 8,895,837 km (0.094 R)
• M48: 8,998,462 km (0.114 R)
• M49: 9,084,480 km (0.119 R)
• M50: 9,205,206 km (0.106 R)
• M51: 9,257,116 km (0.07 R)
• M52: 9,852,217 km (0.053 R)
• M53: 9,976,233 km (0.088 R)
• M54: 10,208,110 km (0.085 R)
• M55: 10,859,309 km (0.111 R)
• M56: 11,598,473 km (0.08 R)
• M57: 11,955,413 km (0.089 R)
• M58: 12,373,090 km (0.116 R)
• M59: 12,872,897 km (0.11 R)
• M60: 12,969,836 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 8.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.51 AU - 4.69 AU

Year: 3624 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,167,279 km

• M1: 103,671 km (0.12 R)
• M2: 166,951 km (0.055 R)
• M3: 224,546 km (0.112 R)
• M4: 376,987 km (0.041 R)
• M5: 446,250 km (0.1 R)
• M6: 526,884 km (0.094 R)
• M7: 697,126 km (0.097 R)
• M8: 973,733 km (0.068 R)
• M9: 1,168,060 km (0.071 R)
• M10: 1,256,473 km (0.082 R)
• M11: 1,338,153 km (0.081 R)
• M12: 1,574,368 km (0.062 R)
• M13: 1,752,689 km (0.098 R)
• M14: 1,979,778 km (0.098 R)
• M15: 2,064,750 km (0.042 R)
• M16: 2,172,759 km (0.084 R)
• M17: 2,282,564 km (0.115 R)
• M18: 2,416,903 km (0.097 R)
• M19: 2,811,692 km (0.079 R)
• M20: 3,441,499 km (0.059 R)
• M21: 3,583,019 km (0.049 R)
• M22: 3,805,471 km (0.061 R)
• M23: 3,858,578 km (0.063 R)
• M24: 3,938,613 km (0.05 R)
• M25: 4,032,560 km (0.053 R)
• M26: 4,168,245 km (0.079 R)
• M27: 4,584,277 km (0.113 R)
• M28: 4,654,887 km (0.11 R)
• M29: 4,711,585 km (0.07 R)
• M30: 4,897,834 km (0.1 R)
• M31: 5,042,645 km (0.115 R)
• M32: 5,651,359 km (0.119 R)
• M33: 5,864,536 km (0.105 R)
• M34: 5,941,279 km (0.065 R)
• M35: 6,220,429 km (0.114 R)
• M36: 6,727,416 km (0.114 R)
• M37: 6,791,743 km (0.07 R)
• M38: 6,904,839 km (0.077 R)
• M39: 7,198,350 km (0.103 R)
• M40: 7,379,813 km (0.082 R)
• M41: 7,446,084 km (0.099 R)
• M42: 7,882,312 km (0.118 R)
• M43: 8,120,621 km (0.099 R)
• M44: 9,026,436 km (0.046 R)
• M45: 9,509,338 km (0.092 R)
• M46: 9,909,064 km (0.076 R)
• M47: 10,537,524 km (0.047 R)
• M48: 10,970,012 km (0.09 R)
• M49: 11,236,146 km (0.094 R)
• M50: 11,389,185 km (0.087 R)
• M51: 11,465,929 km (0.087 R)
• M52: 12,027,818 km (0.116 R)
• M53: 12,558,891 km (0.081 R)
• M54: 12,638,178 km (0.103 R)
• M55: 12,697,867 km (0.096 R)
• M56: 13,278,905 km (0.095 R)
• M57: 13,582,888 km (0.104 R)
• M58: 13,643,924 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 3.3

Gravity: 51.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.85 AU - 12.69 AU

Year: 16517 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,167,279 km

• M1: 51,312 km (0.087 R)
• M2: 77,641 km (0.116 R)
• M3: 273,166 km (0.086 R)
• M4: 333,454 km (0.114 R)
• M5: 656,884 km (0.025 R)
• M6: 824,434 km (0.106 R)
• M7: 890,556 km (0.09 R)
• M8: 1,123,630 km (0.077 R)
• M9: 1,560,755 km (0.077 R)
• M10: 2,899,656 km (0.119 R)
• M11: 3,206,481 km (0.111 R)
• M12: 3,667,541 km (0.069 R)
• M13: 3,776,897 km (0.116 R)
• M14: 4,262,941 km (0.093 R)
• M15: 4,610,906 km (0.096 R)
• M16: 5,089,020 km (0.088 R)
• M17: 5,251,783 km (0.093 R)
• M18: 5,920,037 km (0.051 R)
• M19: 6,264,112 km (0.104 R)
• M20: 6,438,543 km (0.104 R)
• M21: 7,890,839 km (0.081 R)
• M22: 8,364,615 km (0.105 R)
• M23: 8,604,870 km (0.05 R)
• M24: 9,289,878 km (0.119 R)
• M25: 9,941,377 km (0.051 R)
• M26: 10,763,268 km (0.06 R)
• M27: 11,024,615 km (0.115 R)
• M28: 11,129,782 km (0.092 R)
• M29: 11,182,441 km (0.069 R)
• M30: 11,874,780 km (0.066 R)
• M31: 12,471,376 km (0.089 R)
• M32: 13,133,197 km (0.082 R)
• M33: 14,033,327 km (0.109 R)
• M34: 14,490,798 km (0.097 R)
• M35: 14,837,117 km (0.119 R)
• M36: 15,244,621 km (0.063 R)
• M37: 15,479,191 km (0.083 R)
• M38: 16,249,470 km (0.088 R)
• M39: 16,369,149 km (0.108 R)
• M40: 16,488,977 km (0.037 R)
• M41: 16,549,115 km (0.076 R)
• M42: 18,509,146 km (0.079 R)
• M43: 19,199,690 km (0.115 R)
• M44: 20,930,088 km (0.076 R)
• M45: 22,709,705 km (0.111 R)
• M46: 23,380,950 km (0.1 R)
• M47: 24,331,794 km (0.077 R)
• M48: 24,468,527 km (0.111 R)
• M49: 24,949,634 km (0.077 R)
• M50: 28,907,993 km (0.091 R)
• M51: 28,980,399 km (0.109 R)
• M52: 29,781,196 km (0.069 R)
• M53: 30,736,977 km (0.101 R)
• M54: 30,958,980 km (0.07 R)
• M55: 31,255,782 km (0.079 R)
• M56: 31,404,632 km (0.113 R)
• M57: 31,478,982 km (0.069 R)
• M58: 32,001,977 km (0.041 R)
• M59: 32,302,070 km (0.09 R)
• M60: 32,452,416 km (0.084 R)
• M61: 32,829,552 km (0.102 R)
• M62: 33,892,894 km (0.099 R)
• M63: 34,198,672 km (0.108 R)
• M64: 35,586,491 km (0.064 R)
• M65: 36,992,561 km (0.095 R)
• M66: 37,149,938 km (0.109 R)
• M67: 40,262,472 km (0.104 R)
• M68: 40,667,583 km (0.104 R)
• M69: 41,972,675 km (0.069 R)
• M70: 42,383,470 km (0.106 R)
• M71: 42,465,749 km (0.059 R)
• M72: 43,540,460 km (0.107 R)
• M73: 44,122,845 km (0.082 R)
• M74: 47,756,427 km (0.085 R)
• M75: 49,046,410 km (0.114 R)
• M76: 49,219,345 km (0.113 R)
• M77: 50,260,696 km (0.092 R)
• M78: 52,365,239 km (0.07 R)
• M79: 52,453,501 km (0.116 R)
• M80: 52,895,713 km (0.097 R)
• M81: 53,873,185 km (0.103 R)
• M82: 54,051,506 km (0.092 R)
• M83: 54,140,816 km (0.096 R)
• M84: 55,215,527 km (0.112 R)
• M85: 56,840,908 km (0.079 R)
• M86: 57,933,271 km (0.109 R)
• M87: 59,216,372 km (0.113 R)
• M88: 59,400,378 km (0.071 R)
• M89: 59,492,530 km (0.03 R)
• M90: 60,694,100 km (0.1 R)
• M91: 61,903,748 km (0.096 R)
• M92: 62,277,594 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 6.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.03 AU - 15.55 AU

Year: 21151 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,167,279 km

• M1: 93,798 km (0.083 R)
• M2: 701,165 km (0.118 R)
• M3: 752,028 km (0.052 R)
• M4: 804,089 km (0.051 R)
• M5: 949,198 km (0.101 R)
• M6: 1,306,438 km (0.101 R)
• M7: 1,985,912 km (0.066 R)
• M8: 2,543,912 km (0.107 R)
• M9: 2,623,498 km (0.034 R)
• M10: 3,348,748 km (0.117 R)
• M11: 5,648,367 km (0.049 R)
• M12: 6,537,427 km (0.098 R)
• M13: 7,091,537 km (0.095 R)
• M14: 7,317,281 km (0.086 R)
• M15: 7,393,127 km (0.11 R)
• M16: 7,469,272 km (0.115 R)
• M17: 7,622,161 km (0.116 R)
• M18: 8,204,845 km (0.115 R)
• M19: 8,323,177 km (0.116 R)
• M20: 9,085,228 km (0.032 R)
• M21: 9,827,683 km (0.092 R)
• M22: 10,589,435 km (0.115 R)
• M23: 11,458,000 km (0.028 R)
• M24: 13,170,297 km (0.097 R)
• M25: 13,727,400 km (0.105 R)
• M26: 14,055,917 km (0.06 R)
• M27: 14,150,313 km (0.094 R)
• M28: 14,434,549 km (0.06 R)
• M29: 14,672,858 km (0.117 R)
• M30: 15,201,836 km (0.086 R)
• M31: 15,250,306 km (0.039 R)
• M32: 15,298,776 km (0.108 R)
• M33: 15,688,179 km (0.079 R)
• M34: 16,328,009 km (0.098 R)
• M35: 17,582,238 km (0.067 R)
• M36: 20,182,099 km (0.078 R)
• M37: 20,823,724 km (0.076 R)
• M38: 21,255,165 km (0.102 R)
• M39: 22,181,923 km (0.066 R)
• M40: 24,470,322 km (0.118 R)
• M41: 24,527,169 km (0.066 R)
• M42: 25,498,508 km (0.074 R)
• M43: 26,133,850 km (0.087 R)
• M44: 26,191,894 km (0.114 R)
• M45: 26,657,443 km (0.108 R)
• M46: 27,478,885 km (0.096 R)
• M47: 27,892,822 km (0.116 R)
• M48: 28,249,164 km (0.077 R)
• M49: 28,726,531 km (0.093 R)
• M50: 28,846,359 km (0.075 R)
• M51: 29,026,325 km (0.117 R)
• M52: 29,267,028 km (0.09 R)
• M53: 31,523,413 km (0.116 R)
• M54: 31,956,648 km (0.064 R)
• M55: 32,828,804 km (0.06 R)
• M56: 34,915,694 km (0.094 R)
• M57: 35,492,244 km (0.087 R)
• M58: 35,813,880 km (0.116 R)
• M59: 37,240,595 km (0.069 R)
• M60: 37,371,343 km (0.096 R)
• M61: 37,632,990 km (0.089 R)
• M62: 39,282,456 km (0.097 R)
• M63: 40,753,452 km (0.103 R)
• M64: 41,157,665 km (0.092 R)
• M65: 41,834,446 km (0.103 R)
• M66: 45,831,552 km (0.057 R)
• M67: 46,252,071 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit