🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.72 AU - 0.78 AU

Year: 233 Days

Day: 32.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.46 AU - 1.68 AU

Year: 705 Days

Day: 15.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,647,391 km

• M1: 302,188 km (0.111 R)
• M2: 435,180 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.08 AU - 2.98 AU

Year: 1441 Days

Day: 25.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.5 AU - 3.18 AU

Year: 1714 Days

Day: 17.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 3.3

Gravity: 57.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.14 AU - 13.3 AU

Year: 17216 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,647,391 km

• M1: 128,804 km (0.117 R)
• M2: 189,092 km (0.104 R)
• M3: 423,212 km (0.088 R)
• M4: 678,426 km (0.066 R)
• M5: 699,819 km (0.088 R)
• M6: 925,861 km (0.105 R)
• M7: 1,122,134 km (0.095 R)
• M8: 1,277,715 km (0.109 R)
• M9: 1,358,049 km (0.095 R)
• M10: 2,058,317 km (0.082 R)
• M11: 2,345,545 km (0.108 R)
• M12: 2,921,497 km (0.105 R)
• M13: 3,134,823 km (0.095 R)
• M14: 4,475,819 km (0.037 R)
• M15: 4,557,200 km (0.106 R)
• M16: 4,680,169 km (0.043 R)
• M17: 5,182,968 km (0.102 R)
• M18: 5,440,725 km (0.12 R)
• M19: 5,790,934 km (0.117 R)
• M20: 5,924,076 km (0.089 R)
• M21: 6,193,501 km (0.074 R)
• M22: 6,284,307 km (0.109 R)
• M23: 6,837,670 km (0.066 R)
• M24: 7,599,422 km (0.106 R)
• M25: 7,696,661 km (0.114 R)
• M26: 8,538,448 km (0.079 R)
• M27: 8,588,863 km (0.064 R)
• M28: 8,893,593 km (0.105 R)
• M29: 9,828,580 km (0.039 R)
• M30: 10,631,322 km (0.113 R)
• M31: 11,846,207 km (0.092 R)
• M32: 12,241,893 km (0.079 R)
• M33: 12,584,622 km (0.099 R)
• M34: 14,644,884 km (0.03 R)
• M35: 14,947,670 km (0.11 R)
• M36: 16,492,268 km (0.098 R)
• M37: 18,411,459 km (0.118 R)
• M38: 19,662,995 km (0.109 R)
• M39: 20,670,237 km (0.106 R)
• M40: 22,385,975 km (0.106 R)
• M41: 23,014,735 km (0.081 R)
• M42: 23,790,998 km (0.111 R)
• M43: 24,289,608 km (0.095 R)
• M44: 25,152,040 km (0.106 R)
• M45: 25,587,070 km (0.057 R)
• M46: 25,805,633 km (0.105 R)
• M47: 25,878,487 km (0.12 R)
• M48: 26,317,706 km (0.077 R)
• M49: 27,129,125 km (0.06 R)
• M50: 27,799,174 km (0.091 R)
• M51: 28,249,015 km (0.072 R)
• M52: 28,928,039 km (0.101 R)
• M53: 29,231,574 km (0.081 R)
• M54: 29,918,377 km (0.109 R)
• M55: 30,071,715 km (0.119 R)
• M56: 30,302,245 km (0.095 R)
• M57: 30,379,288 km (0.101 R)
• M58: 30,610,567 km (0.045 R)
• M59: 32,718,251 km (0.087 R)
• M60: 32,876,226 km (0.052 R)
• M61: 32,955,364 km (0.114 R)
• M62: 33,351,798 km (0.111 R)
• M63: 34,389,858 km (0.082 R)
• M64: 34,630,860 km (0.083 R)
• M65: 35,519,471 km (0.112 R)
• M66: 38,229,885 km (0.078 R)
• M67: 38,396,388 km (0.115 R)
• M68: 38,563,040 km (0.112 R)
• M69: 39,904,783 km (0.089 R)
• M70: 40,836,030 km (0.116 R)
• M71: 41,432,477 km (0.108 R)
• M72: 41,774,457 km (0.061 R)
• M73: 42,633,748 km (0.101 R)
• M74: 43,152,104 km (0.11 R)
• M75: 45,158,511 km (0.07 R)
• M76: 45,246,474 km (0.118 R)
• M77: 45,510,515 km (0.099 R)
• M78: 46,394,488 km (0.089 R)
• M79: 47,462,767 km (0.059 R)
• M80: 48,449,215 km (0.102 R)
• M81: 50,898,880 km (0.117 R)
• M82: 52,000,369 km (0.115 R)
• M83: 53,017,037 km (0.1 R)
• M84: 53,760,538 km (0.098 R)
• M85: 54,601,128 km (0.099 R)
• M86: 54,882,372 km (0.103 R)
• M87: 55,351,960 km (0.079 R)
• M88: 57,529,507 km (0.093 R)
• M89: 59,253,173 km (0.096 R)
• M90: 60,896,656 km (0.107 R)
• M91: 61,285,460 km (0.114 R)
• M92: 62,456,961 km (0.112 R)
• M93: 63,931,697 km (0.06 R)
• M94: 65,318,469 km (0.108 R)
• M95: 65,816,032 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.8

Radius: 6.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.33 AU - 16.55 AU

Year: 20682 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,647,391 km

• M1: 78,838 km (0.094 R)
• M2: 131,945 km (0.114 R)
• M3: 209,736 km (0.082 R)
• M4: 388,356 km (0.12 R)
• M5: 431,889 km (0.1 R)
• M6: 636,838 km (0.115 R)
• M7: 1,211,294 km (0.111 R)
• M8: 1,396,197 km (0.11 R)
• M9: 1,465,610 km (0.119 R)
• M10: 1,518,418 km (0.119 R)
• M11: 1,662,631 km (0.109 R)
• M12: 1,755,082 km (0.116 R)
• M13: 2,023,012 km (0.115 R)
• M14: 2,262,817 km (0.114 R)
• M15: 2,469,711 km (0.09 R)
• M16: 2,554,234 km (0.069 R)
• M17: 2,639,654 km (0.111 R)
• M18: 2,857,469 km (0.048 R)
• M19: 3,058,528 km (0.048 R)
• M20: 3,149,484 km (0.096 R)
• M21: 3,357,126 km (0.042 R)
• M22: 3,640,913 km (0.113 R)
• M23: 3,785,873 km (0.077 R)
• M24: 3,907,945 km (0.117 R)
• M25: 4,131,145 km (0.107 R)
• M26: 4,720,262 km (0.11 R)
• M27: 4,984,751 km (0.041 R)
• M28: 5,145,568 km (0.117 R)
• M29: 5,335,558 km (0.115 R)
• M30: 5,555,467 km (0.103 R)
• M31: 5,890,865 km (0.08 R)
• M32: 5,947,413 km (0.08 R)
• M33: 6,146,827 km (0.101 R)
• M34: 6,204,123 km (0.075 R)
• M35: 6,817,175 km (0.057 R)
• M36: 7,541,229 km (0.113 R)
• M37: 7,664,348 km (0.094 R)
• M38: 7,726,132 km (0.084 R)
• M39: 7,850,148 km (0.101 R)
• M40: 8,352,947 km (0.105 R)
• M41: 8,769,128 km (0.102 R)
• M42: 8,963,605 km (0.073 R)
• M43: 9,257,864 km (0.096 R)
• M44: 9,755,277 km (0.073 R)
• M45: 9,822,297 km (0.086 R)
• M46: 9,922,976 km (0.083 R)
• M47: 9,990,445 km (0.067 R)
• M48: 11,687,932 km (0.084 R)
• M49: 12,587,763 km (0.112 R)
• M50: 12,843,725 km (0.102 R)
• M51: 13,659,333 km (0.042 R)
• M52: 14,111,268 km (0.038 R)
• M53: 14,798,371 km (0.056 R)
• M54: 15,029,799 km (0.115 R)
• M55: 15,146,036 km (0.089 R)
• M56: 16,244,534 km (0.064 R)
• M57: 16,723,247 km (0.029 R)
• M58: 17,166,056 km (0.077 R)
• M59: 17,449,844 km (0.12 R)
• M60: 18,145,623 km (0.065 R)
• M61: 18,600,700 km (0.099 R)
• M62: 18,642,139 km (0.058 R)
• M63: 19,227,066 km (0.111 R)
• M64: 20,030,556 km (0.104 R)
• M65: 20,243,883 km (0.113 R)
• M66: 20,845,117 km (0.092 R)
• M67: 21,452,035 km (0.072 R)
• M68: 22,241,015 km (0.103 R)
• M69: 22,905,678 km (0.05 R)
• M70: 22,950,258 km (0.112 R)
• M71: 23,352,527 km (0.026 R)
• M72: 23,487,015 km (0.098 R)
• M73: 23,982,783 km (0.064 R)
• M74: 25,352,202 km (0.074 R)
• M75: 26,465,808 km (0.068 R)
• M76: 26,699,779 km (0.105 R)
• M77: 27,264,362 km (0.059 R)
• M78: 28,118,416 km (0.113 R)
• M79: 29,125,808 km (0.103 R)
• M80: 29,755,316 km (0.054 R)
• M81: 30,145,018 km (0.045 R)
• M82: 30,438,380 km (0.113 R)
• M83: 31,126,530 km (0.101 R)
• M84: 31,175,897 km (0.097 R)
• M85: 32,168,479 km (0.091 R)
• M86: 33,171,233 km (0.058 R)
• M87: 33,272,062 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.3

Radius: 6.7

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.85 AU - 19.93 AU

Year: 28245 Days

Day: 23.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,647,391 km

• M1: 418,575 km (0.089 R)
• M2: 633,547 km (0.069 R)
• M3: 1,256,173 km (0.099 R)
• M4: 1,979,329 km (0.056 R)
• M5: 2,177,397 km (0.096 R)
• M6: 2,722,083 km (0.119 R)
• M7: 2,987,320 km (0.071 R)
• M8: 3,214,709 km (0.106 R)
• M9: 3,447,782 km (0.119 R)
• M10: 5,172,795 km (0.105 R)
• M11: 6,177,794 km (0.078 R)
• M12: 6,235,389 km (0.116 R)
• M13: 6,293,134 km (0.094 R)
• M14: 6,351,028 km (0.119 R)
• M15: 7,180,847 km (0.112 R)
• M16: 7,670,332 km (0.067 R)
• M17: 8,044,326 km (0.096 R)
• M18: 9,333,860 km (0.099 R)
• M19: 9,466,404 km (0.105 R)
• M20: 10,755,638 km (0.084 R)
• M21: 10,964,178 km (0.084 R)
• M22: 11,104,052 km (0.09 R)
• M23: 11,811,799 km (0.036 R)
• M24: 12,027,070 km (0.104 R)
• M25: 12,753,667 km (0.082 R)
• M26: 13,719,471 km (0.088 R)
• M27: 15,878,468 km (0.07 R)
• M28: 15,957,455 km (0.109 R)
• M29: 16,115,879 km (0.025 R)
• M30: 17,077,794 km (0.082 R)
• M31: 18,721,725 km (0.034 R)
• M32: 21,717,572 km (0.058 R)
• M33: 22,069,426 km (0.102 R)
• M34: 22,245,951 km (0.093 R)
• M35: 22,423,075 km (0.106 R)
• M36: 23,765,866 km (0.082 R)
• M37: 25,596,495 km (0.083 R)
• M38: 26,998,975 km (0.097 R)
• M39: 27,377,308 km (0.084 R)
• M40: 27,852,431 km (0.098 R)
• M41: 28,234,653 km (0.104 R)
• M42: 29,004,035 km (0.096 R)
• M43: 29,780,448 km (0.039 R)
• M44: 30,662,028 km (0.118 R)
• M45: 31,651,618 km (0.079 R)
• M46: 32,050,297 km (0.03 R)
• M47: 32,651,530 km (0.112 R)
• M48: 33,459,060 km (0.078 R)
• M49: 33,560,487 km (0.102 R)
• M50: 34,785,095 km (0.094 R)
• M51: 34,990,643 km (0.114 R)
• M52: 35,093,566 km (0.102 R)
• M53: 35,402,934 km (0.113 R)
• M54: 35,816,872 km (0.091 R)
• M55: 36,649,534 km (0.096 R)
• M56: 42,543,540 km (0.114 R)
• M57: 42,763,299 km (0.078 R)
• M58: 42,983,507 km (0.097 R)
• M59: 46,557,401 km (0.115 R)
• M60: 47,922,032 km (0.091 R)
• M61: 49,184,489 km (0.106 R)
• M62: 49,993,514 km (0.098 R)
• M63: 50,109,452 km (0.065 R)
• M64: 50,457,716 km (0.077 R)
• M65: 51,156,787 km (0.108 R)
• M66: 51,507,594 km (0.098 R)
• M67: 53,273,298 km (0.075 R)
• M68: 54,342,324 km (0.112 R)
• M69: 54,700,162 km (0.092 R)
• M70: 58,077,933 km (0.115 R)
• M71: 58,321,777 km (0.057 R)
• M72: 58,443,849 km (0.107 R)
• M73: 59,546,086 km (0.11 R)
• M74: 59,914,994 km (0.113 R)
• M75: 63,395,090 km (0.034 R)
• M76: 63,897,439 km (0.114 R)
• M77: 66,047,759 km (0.084 R)
• M78: 66,557,140 km (0.061 R)
• M79: 68,093,061 km (0.104 R)
• M80: 68,478,874 km (0.113 R)
• M81: 69,252,594 km (0.092 R)
• M82: 69,511,249 km (0.083 R)
• M83: 71,591,407 km (0.09 R)
• M84: 74,352,386 km (0.116 R)
• M85: 75,945,753 km (0.109 R)
• M86: 78,356,822 km (0.055 R)
• M87: 79,436,469 km (0.11 R)
• M88: 81,747,008 km (0.103 R)
• M89: 83,391,239 km (0.1 R)
• M90: 84,907,862 km (0.117 R)
• M91: 85,046,240 km (0.099 R)
• M92: 86,851,437 km (0.114 R)
• M93: 89,653,406 km (0.114 R)
• M94: 90,499,681 km (0.086 R)
• M95: 93,482,662 km (0.105 R)
• M96: 93,625,528 km (0.108 R)
• M97: 94,770,849 km (0.073 R)
• M98: 94,914,314 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.9

Radius: 5

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.85 AU - 21.65 AU

Year: 32637 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,647,391 km

• M1: 94,995 km (0.026 R)
• M2: 466,297 km (0.05 R)
• M3: 713,582 km (0.087 R)
• M4: 875,148 km (0.098 R)
• M5: 1,048,083 km (0.04 R)
• M6: 1,151,904 km (0.118 R)
• M7: 1,341,594 km (0.054 R)
• M8: 2,395,511 km (0.118 R)
• M9: 3,144,248 km (0.056 R)
• M10: 3,680,706 km (0.117 R)
• M11: 4,162,860 km (0.114 R)
• M12: 4,537,303 km (0.081 R)
• M13: 4,579,640 km (0.039 R)
• M14: 5,954,145 km (0.057 R)
• M15: 6,093,570 km (0.093 R)
• M16: 7,001,031 km (0.095 R)
• M17: 7,049,949 km (0.048 R)
• M18: 9,044,687 km (0.1 R)
• M19: 9,582,342 km (0.12 R)
• M20: 9,636,796 km (0.047 R)
• M21: 10,075,267 km (0.094 R)
• M22: 10,858,113 km (0.108 R)
• M23: 11,718,600 km (0.027 R)
• M24: 11,893,180 km (0.111 R)
• M25: 11,951,673 km (0.091 R)
• M26: 13,809,679 km (0.083 R)
• M27: 14,117,701 km (0.09 R)
• M28: 17,121,476 km (0.111 R)
• M29: 17,319,693 km (0.053 R)
• M30: 17,651,801 km (0.082 R)
• M31: 18,322,298 km (0.07 R)
• M32: 19,343,453 km (0.109 R)
• M33: 19,757,092 km (0.119 R)
• M34: 20,243,434 km (0.071 R)
• M35: 22,371,763 km (0.098 R)
• M36: 22,733,341 km (0.112 R)
• M37: 22,805,896 km (0.102 R)
• M38: 23,462,182 km (0.111 R)
• M39: 23,608,938 km (0.082 R)
• M40: 24,718,954 km (0.105 R)
• M41: 24,868,252 km (0.053 R)
• M42: 25,468,439 km (0.091 R)
• M43: 25,921,571 km (0.054 R)
• M44: 25,997,417 km (0.057 R)
• M45: 26,073,263 km (0.117 R)
• M46: 28,227,323 km (0.099 R)
• M47: 28,618,073 km (0.114 R)
• M48: 29,880,080 km (0.113 R)
• M49: 30,838,404 km (0.115 R)
• M50: 31,160,189 km (0.112 R)
• M51: 31,644,737 km (0.102 R)
• M52: 32,376,420 km (0.107 R)
• M53: 33,031,359 km (0.074 R)
• M54: 33,113,638 km (0.071 R)
• M55: 34,271,227 km (0.073 R)
• M56: 34,688,006 km (0.107 R)
• M57: 37,479,802 km (0.068 R)
• M58: 38,512,775 km (0.061 R)
• M59: 38,772,477 km (0.088 R)
• M60: 40,079,663 km (0.096 R)
• M61: 40,430,620 km (0.114 R)
• M62: 41,578,484 km (0.08 R)
• M63: 43,906,227 km (0.063 R)
• M64: 45,633,783 km (0.057 R)
• M65: 47,290,879 km (0.097 R)
• M66: 48,219,882 km (0.049 R)
• M67: 50,190,534 km (0.11 R)
• M68: 50,853,253 km (0.098 R)
• M69: 51,043,093 km (0.094 R)
• M70: 53,339,869 km (0.112 R)
• M71: 54,209,780 km (0.054 R)
• M72: 55,377,093 km (0.074 R)
• M73: 56,257,925 km (0.088 R)
• M74: 57,439,598 km (0.059 R)
• M75: 58,033,502 km (0.099 R)
• M76: 58,828,465 km (0.057 R)
• M77: 59,227,443 km (0.094 R)
• M78: 59,527,087 km (0.119 R)
• M79: 61,841,815 km (0.099 R)
• M80: 63,367,264 km (0.109 R)
• M81: 64,390,963 km (0.116 R)
• M82: 64,493,736 km (0.065 R)
• M83: 67,078,339 km (0.086 R)
• M84: 68,645,227 km (0.107 R)
• M85: 70,329,998 km (0.09 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 20,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit