🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 138 Days

Day: 39.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.31 AU - 1.89 AU

Year: 721 Days

Day: 41.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.05 AU - 4.73 AU

Year: 3279 Days

Day: 12.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.29 AU - 6.05 AU

Year: 4190 Days

Day: 16.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,307,442 km

• M1: 987,196 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 13.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.11 AU - 6.19 AU

Year: 4787 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,307,442 km

• M1: 211,083 km (0.104 R)
• M2: 412,142 km (0.047 R)
• M3: 507,735 km (0.096 R)
• M4: 613,501 km (0.108 R)
• M5: 943,065 km (0.095 R)
• M6: 1,051,823 km (0.101 R)
• M7: 1,596,957 km (0.056 R)
• M8: 1,712,746 km (0.111 R)
• M9: 2,131,770 km (0.091 R)
• M10: 2,278,675 km (0.068 R)
• M11: 2,467,318 km (0.086 R)
• M12: 2,941,543 km (0.078 R)
• M13: 3,231,464 km (0.111 R)
• M14: 3,929,338 km (0.034 R)
• M15: 4,319,040 km (0.068 R)
• M16: 4,625,716 km (0.062 R)
• M17: 5,111,310 km (0.086 R)
• M18: 5,260,160 km (0.12 R)
• M19: 5,511,634 km (0.113 R)
• M20: 6,131,418 km (0.077 R)
• M21: 6,289,842 km (0.064 R)
• M22: 6,422,985 km (0.119 R)
• M23: 6,665,034 km (0.039 R)
• M24: 7,578,030 km (0.091 R)
• M25: 8,092,646 km (0.112 R)
• M26: 8,237,607 km (0.101 R)
• M27: 8,324,972 km (0.038 R)
• M28: 8,412,786 km (0.073 R)
• M29: 8,589,162 km (0.09 R)
• M30: 8,677,724 km (0.073 R)
• M31: 9,489,442 km (0.056 R)
• M32: 9,581,145 km (0.102 R)
• M33: 10,704,625 km (0.116 R)
• M34: 11,672,523 km (0.034 R)
• M35: 11,770,809 km (0.105 R)
• M36: 11,935,367 km (0.109 R)
• M37: 12,067,611 km (0.085 R)
• M38: 12,904,761 km (0.099 R)
• M39: 13,108,513 km (0.095 R)
• M40: 13,244,947 km (0.104 R)
• M41: 13,760,611 km (0.085 R)
• M42: 15,025,311 km (0.059 R)
• M43: 15,707,776 km (0.112 R)
• M44: 15,852,737 km (0.044 R)
• M45: 16,217,157 km (0.089 R)
• M46: 16,400,415 km (0.096 R)
• M47: 17,364,423 km (0.118 R)
• M48: 18,652,611 km (0.111 R)
• M49: 18,767,651 km (0.112 R)
• M50: 19,075,972 km (0.032 R)
• M51: 19,697,402 km (0.117 R)
• M52: 20,167,887 km (0.1 R)
• M53: 20,562,826 km (0.119 R)
• M54: 20,681,756 km (0.076 R)
• M55: 21,079,986 km (0.113 R)
• M56: 21,360,332 km (0.098 R)
• M57: 22,412,155 km (0.068 R)
• M58: 22,534,675 km (0.117 R)
• M59: 22,903,434 km (0.086 R)
• M60: 23,315,427 km (0.083 R)
• M61: 23,480,882 km (0.09 R)
• M62: 23,896,465 km (0.094 R)
• M63: 24,105,154 km (0.107 R)
• M64: 24,692,625 km (0.078 R)
• M65: 25,327,219 km (0.076 R)
• M66: 25,582,732 km (0.079 R)
• M67: 25,838,843 km (0.096 R)
• M68: 26,181,871 km (0.084 R)
• M69: 26,353,909 km (0.106 R)
• M70: 27,132,865 km (0.116 R)
• M71: 27,525,260 km (0.072 R)
• M72: 27,612,625 km (0.083 R)
• M73: 28,447,980 km (0.078 R)
• M74: 28,846,509 km (0.082 R)
• M75: 28,935,370 km (0.058 R)
• M76: 29,693,981 km (0.109 R)
• M77: 30,098,344 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 13.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.88 AU - 6.8 AU

Year: 5031 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,307,442 km

• M1: 172,786 km (0.067 R)
• M2: 315,801 km (0.073 R)
• M3: 769,980 km (0.101 R)
• M4: 951,742 km (0.075 R)
• M5: 1,180,327 km (0.03 R)
• M6: 1,326,484 km (0.096 R)
• M7: 1,877,603 km (0.034 R)
• M8: 1,992,344 km (0.079 R)
• M9: 2,289,446 km (0.106 R)
• M10: 2,433,209 km (0.096 R)
• M11: 2,558,872 km (0.075 R)
• M12: 2,838,620 km (0.089 R)
• M13: 3,311,947 km (0.086 R)
• M14: 3,810,407 km (0.078 R)
• M15: 4,281,790 km (0.066 R)
• M16: 4,563,483 km (0.099 R)
• M17: 4,877,639 km (0.117 R)
• M18: 5,638,194 km (0.112 R)
• M19: 5,721,819 km (0.099 R)
• M20: 5,806,043 km (0.055 R)
• M21: 5,918,840 km (0.061 R)
• M22: 6,003,961 km (0.092 R)
• M23: 6,348,485 km (0.109 R)
• M24: 6,611,328 km (0.107 R)
• M25: 6,847,843 km (0.077 R)
• M26: 7,451,620 km (0.118 R)
• M27: 7,946,938 km (0.045 R)
• M28: 8,549,070 km (0.103 R)
• M29: 8,839,439 km (0.045 R)
• M30: 9,231,834 km (0.069 R)
• M31: 9,696,784 km (0.077 R)
• M32: 10,033,529 km (0.074 R)
• M33: 10,374,313 km (0.052 R)
• M34: 10,511,644 km (0.098 R)
• M35: 11,067,101 km (0.094 R)
• M36: 11,846,655 km (0.097 R)
• M37: 12,643,862 km (0.12 R)
• M38: 12,937,972 km (0.033 R)
• M39: 14,061,452 km (0.097 R)
• M40: 14,711,903 km (0.103 R)
• M41: 15,529,007 km (0.055 R)
• M42: 16,201,300 km (0.101 R)
• M43: 16,320,828 km (0.114 R)
• M44: 16,641,417 km (0.117 R)
• M45: 17,533,319 km (0.108 R)
• M46: 17,820,398 km (0.118 R)
• M47: 18,524,106 km (0.1 R)
• M48: 18,732,945 km (0.06 R)
• M49: 19,279,126 km (0.03 R)
• M50: 19,448,322 km (0.098 R)
• M51: 19,830,843 km (0.113 R)
• M52: 20,001,535 km (0.109 R)
• M53: 20,215,759 km (0.032 R)
• M54: 20,430,581 km (0.106 R)
• M55: 20,603,068 km (0.119 R)
• M56: 21,167,052 km (0.077 R)
• M57: 21,912,049 km (0.056 R)
• M58: 22,844,343 km (0.089 R)
• M59: 23,023,411 km (0.109 R)
• M60: 23,473,103 km (0.118 R)
• M61: 23,563,460 km (0.076 R)
• M62: 23,744,324 km (0.096 R)
• M63: 24,107,547 km (0.1 R)
• M64: 24,198,652 km (0.077 R)
• M65: 24,610,047 km (0.053 R)
• M66: 25,347,115 km (0.071 R)
• M67: 25,486,092 km (0.066 R)
• M68: 27,601,406 km (0.067 R)
• M69: 29,091,251 km (0.12 R)
• M70: 29,870,356 km (0.09 R)
• M71: 30,164,316 km (0.102 R)
• M72: 30,557,759 km (0.117 R)
• M73: 31,250,397 km (0.09 R)
• M74: 31,349,879 km (0.099 R)
• M75: 31,998,237 km (0.109 R)
• M76: 32,752,060 km (0.102 R)
• M77: 33,766,184 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.3

Radius: 3.7

Gravity: 29.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.52 AU - 17.72 AU

Year: 19926 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,307,442 km

• M1: 56,398 km (0.108 R)
• M2: 162,463 km (0.107 R)
• M3: 211,980 km (0.069 R)
• M4: 267,032 km (0.038 R)
• M5: 296,503 km (0.118 R)
• M6: 533,915 km (0.085 R)
• M7: 671,096 km (0.102 R)
• M8: 733,179 km (0.116 R)
• M9: 977,173 km (0.12 R)
• M10: 1,321,398 km (0.116 R)
• M11: 1,756,728 km (0.076 R)
• M12: 1,785,301 km (0.085 R)
• M13: 2,879,759 km (0.107 R)
• M14: 2,947,527 km (0.119 R)
• M15: 3,050,001 km (0.118 R)
• M16: 3,329,450 km (0.062 R)
• M17: 3,436,263 km (0.065 R)
• M18: 5,293,221 km (0.115 R)
• M19: 5,670,507 km (0.087 R)
• M20: 5,969,853 km (0.1 R)
• M21: 6,230,452 km (0.047 R)
• M22: 7,125,945 km (0.073 R)
• M23: 7,356,026 km (0.111 R)
• M24: 7,495,302 km (0.1 R)
• M25: 7,870,942 km (0.097 R)
• M26: 8,397,228 km (0.086 R)
• M27: 8,738,012 km (0.115 R)
• M28: 9,534,022 km (0.025 R)
• M29: 9,635,150 km (0.109 R)
• M30: 10,094,565 km (0.069 R)
• M31: 11,514,997 km (0.085 R)
• M32: 11,893,330 km (0.08 R)
• M33: 12,056,691 km (0.114 R)
• M34: 12,166,047 km (0.061 R)
• M35: 12,330,754 km (0.079 R)
• M36: 14,712,053 km (0.095 R)
• M37: 14,887,382 km (0.082 R)
• M38: 14,946,024 km (0.073 R)
• M39: 15,063,458 km (0.115 R)
• M40: 15,536,487 km (0.062 R)
• M41: 15,954,314 km (0.072 R)
• M42: 16,740,002 km (0.088 R)
• M43: 19,619,761 km (0.099 R)
• M44: 19,877,219 km (0.098 R)
• M45: 20,656,624 km (0.086 R)
• M46: 21,644,718 km (0.088 R)
• M47: 22,111,164 km (0.05 R)
• M48: 23,189,615 km (0.09 R)
• M49: 23,325,599 km (0.033 R)
• M50: 24,561,577 km (0.113 R)
• M51: 24,769,518 km (0.118 R)
• M52: 24,978,207 km (0.11 R)
• M53: 25,257,356 km (0.07 R)
• M54: 25,607,565 km (0.069 R)
• M55: 26,313,069 km (0.065 R)
• M56: 26,597,005 km (0.102 R)
• M57: 27,239,678 km (0.118 R)
• M58: 27,383,142 km (0.115 R)
• M59: 27,815,181 km (0.088 R)
• M60: 28,176,909 km (0.11 R)
• M61: 28,467,428 km (0.083 R)
• M62: 29,565,626 km (0.104 R)
• M63: 30,008,734 km (0.042 R)
• M64: 34,636,993 km (0.114 R)
• M65: 35,182,128 km (0.027 R)
• M66: 35,651,716 km (0.115 R)
• M67: 36,913,873 km (0.087 R)
• M68: 38,270,875 km (0.085 R)
• M69: 38,431,543 km (0.069 R)
• M70: 38,834,410 km (0.115 R)
• M71: 38,915,193 km (0.118 R)
• M72: 39,076,759 km (0.081 R)
• M73: 39,888,178 km (0.115 R)
• M74: 41,033,499 km (0.059 R)
• M75: 42,272,618 km (0.117 R)
• M76: 42,438,672 km (0.118 R)
• M77: 46,062,830 km (0.115 R)
• M78: 46,833,708 km (0.117 R)
• M79: 47,781,859 km (0.086 R)
• M80: 48,214,945 km (0.101 R)
• M81: 48,649,228 km (0.074 R)
• M82: 48,997,641 km (0.102 R)
• M83: 49,084,857 km (0.066 R)
• M84: 49,434,317 km (0.119 R)
• M85: 49,609,347 km (0.049 R)
• M86: 50,311,559 km (0.106 R)
• M87: 50,575,749 km (0.069 R)
• M88: 50,663,862 km (0.067 R)
• M89: 51,371,011 km (0.111 R)
• M90: 53,421,998 km (0.072 R)
• M91: 53,781,482 km (0.111 R)
• M92: 57,603,707 km (0.107 R)
• M93: 59,826,732 km (0.104 R)
• M94: 60,199,978 km (0.113 R)
• M95: 61,136,461 km (0.086 R)
• M96: 62,266,673 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973

Radius: 6

Gravity: 27.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.12 AU - 20.2 AU

Year: 23156 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,307,442 km

• M1: 214,224 km (0.101 R)
• M2: 447,148 km (0.097 R)
• M3: 944,411 km (0.106 R)
• M4: 1,065,586 km (0.104 R)
• M5: 1,191,996 km (0.088 R)
• M6: 1,745,508 km (0.074 R)
• M7: 2,368,733 km (0.088 R)
• M8: 2,492,749 km (0.095 R)
• M9: 2,921,497 km (0.12 R)
• M10: 3,465,734 km (0.092 R)
• M11: 5,936,642 km (0.073 R)
• M12: 10,064,795 km (0.112 R)
• M13: 11,292,844 km (0.06 R)
• M14: 12,423,654 km (0.114 R)
• M15: 13,442,266 km (0.094 R)
• M16: 13,812,521 km (0.067 R)
• M17: 16,260,690 km (0.057 R)
• M18: 17,938,430 km (0.12 R)
• M19: 19,253,246 km (0.081 R)
• M20: 19,419,748 km (0.047 R)
• M21: 19,586,700 km (0.102 R)
• M22: 19,922,248 km (0.065 R)
• M23: 22,937,243 km (0.104 R)
• M24: 23,202,331 km (0.102 R)
• M25: 24,904,006 km (0.095 R)
• M26: 25,176,274 km (0.079 R)
• M27: 25,449,590 km (0.056 R)
• M28: 26,645,475 km (0.091 R)
• M29: 26,738,226 km (0.114 R)
• M30: 26,924,026 km (0.057 R)
• M31: 27,390,323 km (0.113 R)
• M32: 28,805,519 km (0.12 R)
• M33: 29,762,048 km (0.113 R)
• M34: 29,858,389 km (0.039 R)
• M35: 30,729,048 km (0.084 R)
• M36: 31,314,275 km (0.081 R)
• M37: 31,804,657 km (0.118 R)
• M38: 32,992,015 km (0.073 R)
• M39: 33,091,498 km (0.083 R)
• M40: 33,390,993 km (0.057 R)
• M41: 36,331,040 km (0.097 R)
• M42: 39,247,450 km (0.085 R)
• M43: 40,947,331 km (0.112 R)
• M44: 41,376,078 km (0.048 R)
• M45: 41,483,490 km (0.057 R)
• M46: 41,698,611 km (0.095 R)
• M47: 43,541,956 km (0.1 R)
• M48: 43,870,024 km (0.069 R)
• M49: 43,979,680 km (0.084 R)
• M50: 44,748,912 km (0.063 R)
• M51: 46,077,939 km (0.048 R)
• M52: 47,083,237 km (0.073 R)
• M53: 48,661,495 km (0.09 R)
• M54: 50,256,956 km (0.113 R)
• M55: 51,291,575 km (0.074 R)
• M56: 51,869,471 km (0.047 R)
• M57: 53,967,432 km (0.11 R)
• M58: 54,319,884 km (0.103 R)
• M59: 54,908,851 km (0.091 R)
• M60: 55,026,884 km (0.105 R)
• M61: 55,381,581 km (0.102 R)
• M62: 55,618,394 km (0.104 R)
• M63: 56,569,238 km (0.112 R)
• M64: 56,927,076 km (0.04 R)
• M65: 57,405,490 km (0.109 R)
• M66: 59,453,635 km (0.081 R)
• M67: 60,547,644 km (0.078 R)
• M68: 60,913,710 km (0.09 R)
• M69: 61,035,931 km (0.101 R)
• M70: 61,403,044 km (0.111 R)
• M71: 61,648,235 km (0.05 R)
• M72: 63,249,681 km (0.075 R)
• M73: 63,745,149 km (0.093 R)
• M74: 64,989,504 km (0.12 R)
• M75: 65,364,396 km (0.117 R)
• M76: 67,755,120 km (0.107 R)
• M77: 69,024,906 km (0.116 R)
• M78: 69,790,548 km (0.118 R)
• M79: 70,944,247 km (0.073 R)
• M80: 72,362,884 km (0.097 R)
• M81: 74,966,186 km (0.076 R)
• M82: 75,490,526 km (0.106 R)
• M83: 77,202,973 km (0.06 R)
• M84: 77,865,093 km (0.115 R)
• M85: 78,263,173 km (0.102 R)
• M86: 80,934,692 km (0.089 R)
• M87: 81,203,370 km (0.085 R)
• M88: 82,687,081 km (0.103 R)
• M89: 82,822,318 km (0.069 R)
• M90: 85,818,015 km (0.113 R)
• M91: 85,955,047 km (0.06 R)
• M92: 87,604,812 km (0.097 R)
• M93: 88,433,584 km (0.107 R)
• M94: 90,516,884 km (0.036 R)
• M95: 91,774,703 km (0.089 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit