🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.43 AU - 0.57 AU

Year: 110 Days

Day: 43.2 Hours

Environment

Temp: 338 °C

Axial Tilt: 152.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,681,197 km

• M1: 98,136 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.48 AU - 2.28 AU

Year: 804 Days

Day: 15.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,681,197 km

• M1: 1,234,631 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.39 AU

Year: 883 Days

Day: 16.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.15 AU - 2.27 AU

Year: 1025 Days

Day: 15 Hours

Environment

Temp: -14 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,681,197 km

• M1: 1,018,163 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.59 AU - 8.07 AU

Year: 5570 Days

Day: 26.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 8.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.51 AU - 10.51 AU

Year: 9152 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,681,197 km

• M1: 129,552 km (0.095 R)
• M2: 324,179 km (0.054 R)
• M3: 533,765 km (0.12 R)
• M4: 719,267 km (0.109 R)
• M5: 820,096 km (0.065 R)
• M6: 907,909 km (0.118 R)
• M7: 1,332,468 km (0.08 R)
• M8: 1,744,760 km (0.102 R)
• M9: 1,836,613 km (0.112 R)
• M10: 2,219,883 km (0.114 R)
• M11: 2,472,105 km (0.115 R)
• M12: 2,680,644 km (0.105 R)
• M13: 3,600,372 km (0.081 R)
• M14: 3,897,025 km (0.108 R)
• M15: 4,232,573 km (0.109 R)
• M16: 4,356,888 km (0.109 R)
• M17: 4,450,985 km (0.09 R)
• M18: 4,609,260 km (0.079 R)
• M19: 4,673,138 km (0.118 R)
• M20: 4,769,479 km (0.099 R)
• M21: 5,261,058 km (0.104 R)
• M22: 6,011,142 km (0.037 R)
• M23: 6,080,854 km (0.111 R)
• M24: 6,221,476 km (0.12 R)
• M25: 7,235,151 km (0.118 R)
• M26: 7,346,751 km (0.069 R)
• M27: 8,144,258 km (0.079 R)
• M28: 8,221,749 km (0.075 R)
• M29: 8,299,391 km (0.097 R)
• M30: 8,612,349 km (0.112 R)
• M31: 8,929,198 km (0.075 R)
• M32: 9,169,452 km (0.099 R)
• M33: 9,493,032 km (0.072 R)
• M34: 9,615,403 km (0.114 R)
• M35: 9,779,213 km (0.114 R)
• M36: 10,068,385 km (0.101 R)
• M37: 10,952,509 km (0.059 R)
• M38: 11,123,649 km (0.105 R)
• M39: 11,295,836 km (0.091 R)
• M40: 12,525,231 km (0.036 R)
• M41: 13,292,220 km (0.041 R)
• M42: 14,120,842 km (0.115 R)
• M43: 14,354,065 km (0.114 R)
• M44: 15,013,642 km (0.119 R)
• M45: 15,779,583 km (0.109 R)
• M46: 15,924,544 km (0.108 R)
• M47: 18,051,526 km (0.04 R)
• M48: 19,070,886 km (0.042 R)
• M49: 19,277,032 km (0.075 R)
• M50: 20,108,946 km (0.098 R)
• M51: 21,165,107 km (0.111 R)
• M52: 21,753,774 km (0.077 R)
• M53: 22,239,369 km (0.054 R)
• M54: 23,276,232 km (0.118 R)
• M55: 24,105,902 km (0.091 R)
• M56: 24,161,552 km (0.112 R)
• M57: 24,328,803 km (0.084 R)
• M58: 24,496,352 km (0.116 R)
• M59: 24,720,450 km (0.117 R)
• M60: 24,832,798 km (0.046 R)
• M61: 24,889,047 km (0.061 R)
• M62: 26,710,101 km (0.047 R)
• M63: 27,229,954 km (0.067 R)
• M64: 27,753,247 km (0.097 R)
• M65: 29,164,703 km (0.102 R)
• M66: 29,461,805 km (0.104 R)
• M67: 30,720,072 km (0.085 R)
• M68: 31,325,495 km (0.112 R)
• M69: 31,568,741 km (0.119 R)
• M70: 31,812,586 km (0.109 R)
• M71: 32,057,029 km (0.083 R)
• M72: 32,179,549 km (0.118 R)
• M73: 33,973,078 km (0.067 R)
• M74: 35,102,542 km (0.116 R)
• M75: 35,862,350 km (0.119 R)
• M76: 36,499,636 km (0.101 R)
• M77: 36,563,664 km (0.079 R)
• M78: 36,947,981 km (0.069 R)
• M79: 37,591,701 km (0.086 R)
• M80: 37,656,327 km (0.041 R)
• M81: 38,044,534 km (0.118 R)
• M82: 38,239,161 km (0.075 R)
• M83: 38,369,011 km (0.102 R)
• M84: 40,401,448 km (0.11 R)
• M85: 40,798,930 km (0.088 R)
• M86: 42,603,230 km (0.098 R)
• M87: 42,805,336 km (0.066 R)
• M88: 42,872,805 km (0.079 R)
• M89: 43,278,066 km (0.058 R)
• M90: 45,049,304 km (0.113 R)
• M91: 45,255,151 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 9.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.89 AU - 14.93 AU

Year: 17070 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,681,197 km

• M1: 162,762 km (0.11 R)
• M2: 235,317 km (0.071 R)
• M3: 367,861 km (0.088 R)
• M4: 746,344 km (0.071 R)
• M5: 886,517 km (0.118 R)
• M6: 1,129,913 km (0.101 R)
• M7: 1,259,614 km (0.094 R)
• M8: 1,429,108 km (0.069 R)
• M9: 1,734,737 km (0.034 R)
• M10: 2,180,838 km (0.029 R)
• M11: 2,948,125 km (0.113 R)
• M12: 3,038,333 km (0.098 R)
• M13: 3,526,919 km (0.106 R)
• M14: 3,743,836 km (0.119 R)
• M15: 5,135,545 km (0.05 R)
• M16: 6,172,707 km (0.116 R)
• M17: 6,259,624 km (0.091 R)
• M18: 6,522,766 km (0.057 R)
• M19: 7,029,903 km (0.075 R)
• M20: 7,457,005 km (0.055 R)
• M21: 7,955,615 km (0.073 R)
• M22: 8,304,627 km (0.114 R)
• M23: 8,593,949 km (0.099 R)
• M24: 10,055,520 km (0.08 R)
• M25: 11,808,059 km (0.083 R)
• M26: 12,461,951 km (0.091 R)
• M27: 12,572,055 km (0.085 R)
• M28: 12,941,413 km (0.118 R)
• M29: 13,202,162 km (0.034 R)
• M30: 13,653,050 km (0.089 R)
• M31: 14,493,042 km (0.081 R)
• M32: 14,647,427 km (0.051 R)
• M33: 15,114,322 km (0.059 R)
• M34: 15,231,756 km (0.108 R)
• M35: 15,349,639 km (0.092 R)
• M36: 15,507,166 km (0.087 R)
• M37: 16,262,635 km (0.09 R)
• M38: 16,503,637 km (0.086 R)
• M39: 17,030,072 km (0.048 R)
• M40: 17,274,964 km (0.068 R)
• M41: 18,140,986 km (0.119 R)
• M42: 18,307,638 km (0.119 R)
• M43: 18,516,626 km (0.105 R)
• M44: 19,063,556 km (0.06 R)
• M45: 19,148,079 km (0.105 R)
• M46: 20,173,273 km (0.118 R)
• M47: 20,779,593 km (0.118 R)
• M48: 21,479,711 km (0.079 R)
• M49: 22,054,316 km (0.089 R)
• M50: 22,276,619 km (0.101 R)
• M51: 22,948,164 km (0.093 R)
• M52: 23,354,322 km (0.079 R)
• M53: 24,265,223 km (0.113 R)
• M54: 24,448,780 km (0.079 R)
• M55: 25,793,665 km (0.1 R)
• M56: 27,927,529 km (0.077 R)
• M57: 28,216,402 km (0.09 R)
• M58: 29,283,783 km (0.095 R)
• M59: 30,166,859 km (0.098 R)
• M60: 30,611,763 km (0.079 R)
• M61: 30,810,130 km (0.072 R)
• M62: 31,008,946 km (0.114 R)
• M63: 31,959,192 km (0.112 R)
• M64: 32,210,965 km (0.049 R)
• M65: 32,817,584 km (0.119 R)
• M66: 32,919,011 km (0.082 R)
• M67: 33,224,191 km (0.103 R)
• M68: 34,247,889 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 7.5

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 22 AU - 24.08 AU

Year: 34511 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,681,197 km

• M1: 234,719 km (0.047 R)
• M2: 709,393 km (0.085 R)
• M3: 768,035 km (0.096 R)
• M4: 859,290 km (0.056 R)
• M5: 1,675,197 km (0.091 R)
• M6: 1,877,004 km (0.106 R)
• M7: 2,667,180 km (0.079 R)
• M8: 2,807,952 km (0.094 R)
• M9: 3,096,975 km (0.118 R)
• M10: 3,345,008 km (0.108 R)
• M11: 3,755,505 km (0.067 R)
• M12: 5,022,599 km (0.097 R)
• M13: 6,159,842 km (0.107 R)
• M14: 7,046,808 km (0.102 R)
• M15: 7,307,557 km (0.077 R)
• M16: 7,439,053 km (0.069 R)
• M17: 8,727,689 km (0.083 R)
• M18: 9,290,776 km (0.106 R)
• M19: 10,157,247 km (0.065 R)
• M20: 10,898,803 km (0.051 R)
• M21: 11,049,299 km (0.1 R)
• M22: 12,433,827 km (0.11 R)
• M23: 13,386,915 km (0.07 R)
• M24: 13,467,399 km (0.112 R)
• M25: 14,528,347 km (0.118 R)
• M26: 14,693,952 km (0.064 R)
• M27: 15,615,923 km (0.063 R)
• M28: 18,492,242 km (0.089 R)
• M29: 18,671,759 km (0.065 R)
• M30: 18,851,875 km (0.044 R)
• M31: 19,032,440 km (0.086 R)
• M32: 19,486,619 km (0.035 R)
• M33: 21,338,790 km (0.11 R)
• M34: 21,810,472 km (0.073 R)
• M35: 22,190,451 km (0.045 R)
• M36: 22,668,416 km (0.111 R)
• M37: 22,956,691 km (0.069 R)
• M38: 23,731,757 km (0.1 R)
• M39: 25,009,323 km (0.069 R)
• M40: 28,041,822 km (0.095 R)
• M41: 28,765,875 km (0.117 R)
• M42: 30,762,259 km (0.112 R)
• M43: 33,894,390 km (0.071 R)
• M44: 35,553,729 km (0.079 R)
• M45: 36,449,521 km (0.077 R)
• M46: 39,642,987 km (0.104 R)
• M47: 41,038,735 km (0.058 R)
• M48: 41,273,005 km (0.114 R)
• M49: 42,687,453 km (0.11 R)
• M50: 45,684,946 km (0.1 R)
• M51: 45,806,270 km (0.11 R)
• M52: 47,147,714 km (0.07 R)
• M53: 49,121,957 km (0.089 R)
• M54: 49,246,123 km (0.058 R)
• M55: 50,620,179 km (0.112 R)
• M56: 53,405,692 km (0.108 R)
• M57: 55,075,054 km (0.102 R)
• M58: 57,676,412 km (0.084 R)
• M59: 60,850,579 km (0.075 R)
• M60: 62,189,780 km (0.092 R)
• M61: 62,324,268 km (0.036 R)
• M62: 63,268,081 km (0.113 R)
• M63: 67,642,921 km (0.083 R)
• M64: 69,029,993 km (0.062 R)
• M65: 71,409,347 km (0.118 R)
• M66: 73,388,975 km (0.084 R)
• M67: 73,815,629 km (0.108 R)
• M68: 73,957,896 km (0.078 R)
• M69: 75,243,391 km (0.085 R)
• M70: 75,960,712 km (0.07 R)
• M71: 76,536,066 km (0.113 R)
• M72: 76,824,341 km (0.055 R)
• M73: 77,257,576 km (0.113 R)
• M74: 78,126,142 km (0.077 R)
• M75: 78,852,439 km (0.1 R)
• M76: 82,517,587 km (0.096 R)
• M77: 86,237,937 km (0.101 R)
• M78: 87,138,815 km (0.105 R)
• M79: 87,892,040 km (0.094 R)
• M80: 88,193,929 km (0.085 R)
• M81: 89,253,231 km (0.101 R)
• M82: 89,404,923 km (0.086 R)
• M83: 90,164,581 km (0.119 R)
• M84: 95,386,894 km (0.118 R)
• M85: 96,007,725 km (0.109 R)
• M86: 103,083,554 km (0.106 R)
• M87: 104,358,876 km (0.092 R)
• M88: 104,518,796 km (0.107 R)
• M89: 104,838,637 km (0.113 R)
• M90: 106,281,807 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 6.1

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 19.74 AU - 26.7 AU

Year: 34916 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,681,197 km

• M1: 90,656 km (0.09 R)
• M2: 193,580 km (0.067 R)
• M3: 240,404 km (0.094 R)
• M4: 564,882 km (0.09 R)
• M5: 765,941 km (0.087 R)
• M6: 1,492,837 km (0.107 R)
• M7: 1,806,993 km (0.085 R)
• M8: 2,027,799 km (0.111 R)
• M9: 2,335,672 km (0.093 R)
• M10: 2,455,051 km (0.11 R)
• M11: 4,471,181 km (0.114 R)
• M12: 5,281,403 km (0.083 R)
• M13: 5,385,972 km (0.12 R)
• M14: 5,491,139 km (0.065 R)
• M15: 5,703,419 km (0.095 R)
• M16: 5,756,975 km (0.116 R)
• M17: 5,864,386 km (0.025 R)
• M18: 6,691,962 km (0.104 R)
• M19: 7,379,962 km (0.059 R)
• M20: 7,970,425 km (0.037 R)
• M21: 8,210,978 km (0.099 R)
• M22: 8,884,318 km (0.111 R)
• M23: 9,259,211 km (0.037 R)
• M24: 10,153,656 km (0.102 R)
• M25: 10,743,221 km (0.085 R)
• M26: 11,142,349 km (0.118 R)
• M27: 11,276,538 km (0.044 R)
• M28: 14,069,530 km (0.102 R)
• M29: 15,392,424 km (0.062 R)
• M30: 15,691,769 km (0.085 R)
• M31: 16,448,435 km (0.033 R)
• M32: 16,524,730 km (0.092 R)
• M33: 16,985,193 km (0.11 R)
• M34: 17,527,784 km (0.116 R)
• M35: 19,028,849 km (0.056 R)
• M36: 19,430,669 km (0.116 R)
• M37: 19,754,100 km (0.07 R)
• M38: 20,570,605 km (0.101 R)
• M39: 21,065,774 km (0.117 R)
• M40: 21,564,832 km (0.082 R)
• M41: 21,983,706 km (0.086 R)
• M42: 22,067,780 km (0.104 R)
• M43: 22,744,411 km (0.115 R)
• M44: 23,858,467 km (0.091 R)
• M45: 25,253,766 km (0.086 R)
• M46: 26,139,236 km (0.078 R)
• M47: 26,765,153 km (0.054 R)
• M48: 27,577,021 km (0.086 R)
• M49: 27,758,483 km (0.116 R)
• M50: 29,967,595 km (0.096 R)
• M51: 31,376,657 km (0.113 R)
• M52: 33,578,888 km (0.036 R)
• M53: 34,356,497 km (0.104 R)
• M54: 35,929,519 km (0.079 R)
• M55: 36,824,563 km (0.083 R)
• M56: 37,324,968 km (0.093 R)
• M57: 40,787,111 km (0.078 R)
• M58: 41,928,992 km (0.058 R)
• M59: 42,661,124 km (0.077 R)
• M60: 43,503,061 km (0.106 R)
• M61: 44,989,465 km (0.083 R)
• M62: 45,203,241 km (0.104 R)
• M63: 45,738,951 km (0.099 R)
• M64: 46,492,475 km (0.094 R)
• M65: 46,924,962 km (0.065 R)
• M66: 48,777,732 km (0.112 R)
• M67: 49,107,147 km (0.075 R)
• M68: 49,657,816 km (0.078 R)
• M69: 54,250,172 km (0.046 R)
• M70: 57,579,173 km (0.11 R)
• M71: 58,043,525 km (0.077 R)
• M72: 58,509,223 km (0.107 R)
• M73: 58,975,969 km (0.059 R)
• M74: 59,092,954 km (0.082 R)
• M75: 59,326,925 km (0.118 R)
• M76: 59,795,914 km (0.053 R)
• M77: 60,737,633 km (0.057 R)
• M78: 62,516,501 km (0.105 R)
• M79: 62,993,868 km (0.06 R)
• M80: 64,432,850 km (0.108 R)
• M81: 64,794,279 km (0.106 R)
• M82: 66,246,724 km (0.073 R)
• M83: 67,709,941 km (0.108 R)
• M84: 67,832,312 km (0.087 R)
• M85: 73,416,651 km (0.074 R)
• M86: 73,794,236 km (0.051 R)
• M87: 73,920,197 km (0.105 R)
• M88: 74,424,791 km (0.093 R)
• M89: 76,327,377 km (0.11 R)
• M90: 77,092,869 km (0.107 R)
• M91: 77,348,532 km (0.108 R)
• M92: 77,989,110 km (0.037 R)
• M93: 82,260,728 km (0.103 R)
• M94: 83,176,566 km (0.102 R)
• M95: 83,832,852 km (0.059 R)
• M96: 86,607,593 km (0.109 R)
• M97: 88,206,794 km (0.091 R)
• M98: 88,608,016 km (0.105 R)

Kuiper Belt

Range: 35.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit