🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.09 AU - 1.43 AU

Year: 522 Days

Day: 15.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,769,392 km

• M1: 53,855 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.03 AU - 1.71 AU

Year: 592 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,769,392 km

• M1: 66,571 km (0.06 R)
• M2: 247,734 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.58 AU - 1.82 AU

Year: 818 Days

Day: 38.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,769,392 km

• M1: 645,964 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.16 AU - 4.6 AU

Year: 3382 Days

Day: 16.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 9.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.27 AU - 10.79 AU

Year: 11720 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,769,392 km

• M1: 141,819 km (0.062 R)
• M2: 371,751 km (0.087 R)
• M3: 539,001 km (0.065 R)
• M4: 908,508 km (0.104 R)
• M5: 1,142,479 km (0.054 R)
• M6: 1,232,537 km (0.101 R)
• M7: 1,667,717 km (0.104 R)
• M8: 1,956,291 km (0.109 R)
• M9: 2,092,874 km (0.03 R)
• M10: 2,318,019 km (0.1 R)
• M11: 2,521,472 km (0.1 R)
• M12: 3,040,128 km (0.086 R)
• M13: 3,263,328 km (0.079 R)
• M14: 3,725,885 km (0.082 R)
• M15: 4,034,206 km (0.094 R)
• M16: 4,209,086 km (0.071 R)
• M17: 6,333,375 km (0.064 R)
• M18: 6,867,440 km (0.106 R)
• M19: 6,950,915 km (0.111 R)
• M20: 7,458,651 km (0.076 R)
• M21: 7,587,454 km (0.084 R)
• M22: 8,110,299 km (0.095 R)
• M23: 8,287,124 km (0.118 R)
• M24: 8,465,295 km (0.077 R)
• M25: 9,935,692 km (0.116 R)
• M26: 10,125,083 km (0.076 R)
• M27: 10,459,285 km (0.115 R)
• M28: 11,187,677 km (0.043 R)
• M29: 11,285,963 km (0.084 R)
• M30: 11,384,697 km (0.081 R)
• M31: 13,260,954 km (0.046 R)
• M32: 13,521,852 km (0.069 R)
• M33: 15,669,180 km (0.117 R)
• M34: 16,000,390 km (0.085 R)
• M35: 16,445,593 km (0.094 R)
• M36: 17,748,142 km (0.109 R)
• M37: 19,142,244 km (0.118 R)
• M38: 21,665,661 km (0.067 R)
• M39: 23,091,329 km (0.114 R)
• M40: 23,468,316 km (0.097 R)
• M41: 24,037,386 km (0.11 R)
• M42: 24,419,309 km (0.104 R)
• M43: 26,555,866 km (0.117 R)
• M44: 26,753,036 km (0.11 R)
• M45: 27,016,777 km (0.086 R)
• M46: 27,082,750 km (0.112 R)
• M47: 27,148,872 km (0.103 R)
• M48: 27,480,231 km (0.08 R)
• M49: 27,879,658 km (0.081 R)
• M50: 28,482,238 km (0.059 R)
• M51: 29,564,279 km (0.084 R)
• M52: 30,316,008 km (0.071 R)
• M53: 30,384,674 km (0.068 R)
• M54: 30,797,714 km (0.098 R)
• M55: 30,866,678 km (0.109 R)
• M56: 31,074,021 km (0.058 R)
• M57: 31,908,029 km (0.088 R)
• M58: 32,187,627 km (0.077 R)
• M59: 33,102,119 km (0.117 R)
• M60: 33,598,036 km (0.112 R)
• M61: 33,811,363 km (0.104 R)
• M62: 34,669,007 km (0.116 R)
• M63: 34,812,771 km (0.088 R)
• M64: 34,956,534 km (0.059 R)
• M65: 35,678,793 km (0.107 R)
• M66: 35,896,458 km (0.103 R)
• M67: 37,579,434 km (0.087 R)
• M68: 38,616,446 km (0.109 R)
• M69: 39,063,744 km (0.105 R)
• M70: 41,936,472 km (0.118 R)
• M71: 42,626,716 km (0.112 R)
• M72: 43,166,316 km (0.112 R)
• M73: 43,553,026 km (0.112 R)
• M74: 44,096,366 km (0.108 R)
• M75: 44,407,829 km (0.115 R)
• M76: 44,954,759 km (0.04 R)
• M77: 45,189,777 km (0.105 R)
• M78: 46,371,301 km (0.089 R)
• M79: 47,085,032 km (0.097 R)
• M80: 47,244,204 km (0.081 R)
• M81: 48,122,493 km (0.063 R)
• M82: 48,523,416 km (0.102 R)
• M83: 49,490,416 km (0.066 R)
• M84: 50,219,856 km (0.078 R)
• M85: 50,301,087 km (0.119 R)
• M86: 50,871,055 km (0.092 R)
• M87: 51,279,607 km (0.119 R)
• M88: 53,255,496 km (0.091 R)
• M89: 53,421,250 km (0.085 R)
• M90: 54,169,539 km (0.045 R)
• M91: 56,181,480 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 9.1

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.12 AU - 14.54 AU

Year: 15013 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,769,392 km

• M1: 160,519 km (0.101 R)
• M2: 273,166 km (0.081 R)
• M3: 547,079 km (0.042 R)
• M4: 704,008 km (0.083 R)
• M5: 1,669,213 km (0.092 R)
• M6: 1,992,494 km (0.103 R)
• M7: 2,271,943 km (0.047 R)
• M8: 2,367,835 km (0.12 R)
• M9: 2,530,747 km (0.113 R)
• M10: 3,327,356 km (0.098 R)
• M11: 3,400,060 km (0.08 R)
• M12: 3,809,959 km (0.087 R)
• M13: 4,078,936 km (0.071 R)
• M14: 5,173,693 km (0.114 R)
• M15: 6,129,324 km (0.054 R)
• M16: 6,811,789 km (0.074 R)
• M17: 7,232,758 km (0.119 R)
• M18: 8,051,058 km (0.102 R)
• M19: 8,545,928 km (0.077 R)
• M20: 10,893,119 km (0.069 R)
• M21: 11,330,094 km (0.108 R)
• M22: 12,164,850 km (0.033 R)
• M23: 12,447,590 km (0.104 R)
• M24: 13,250,631 km (0.048 R)
• M25: 14,129,519 km (0.119 R)
• M26: 14,486,310 km (0.051 R)
• M27: 15,330,491 km (0.105 R)
• M28: 15,635,820 km (0.101 R)
• M29: 16,252,612 km (0.111 R)
• M30: 16,751,820 km (0.102 R)
• M31: 17,573,561 km (0.119 R)
• M32: 17,701,168 km (0.075 R)
• M33: 18,021,607 km (0.085 R)
• M34: 18,408,467 km (0.105 R)
• M35: 19,059,517 km (0.07 R)
• M36: 19,387,884 km (0.054 R)
• M37: 19,519,829 km (0.061 R)
• M38: 19,718,196 km (0.113 R)
• M39: 19,784,468 km (0.12 R)
• M40: 20,116,874 km (0.117 R)
• M41: 20,183,595 km (0.052 R)
• M42: 20,250,465 km (0.092 R)
• M43: 20,317,336 km (0.07 R)
• M44: 20,384,206 km (0.066 R)
• M45: 20,787,372 km (0.064 R)
• M46: 22,634,008 km (0.039 R)
• M47: 22,703,422 km (0.112 R)
• M48: 24,461,496 km (0.114 R)
• M49: 24,675,271 km (0.072 R)
• M50: 24,818,287 km (0.117 R)
• M51: 26,554,968 km (0.066 R)
• M52: 30,144,121 km (0.039 R)
• M53: 30,526,792 km (0.088 R)
• M54: 30,603,386 km (0.066 R)
• M55: 30,910,959 km (0.109 R)
• M56: 31,451,456 km (0.103 R)
• M57: 31,917,304 km (0.118 R)
• M58: 32,777,193 km (0.104 R)
• M59: 34,439,823 km (0.102 R)
• M60: 35,160,736 km (0.098 R)
• M61: 35,644,236 km (0.102 R)
• M62: 37,271,412 km (0.113 R)
• M63: 37,353,392 km (0.079 R)
• M64: 39,422,779 km (0.075 R)
• M65: 40,260,976 km (0.052 R)
• M66: 42,982,311 km (0.049 R)
• M67: 44,451,960 km (0.09 R)
• M68: 45,324,265 km (0.097 R)
• M69: 49,679,059 km (0.092 R)
• M70: 50,402,664 km (0.111 R)
• M71: 50,674,932 km (0.064 R)
• M72: 51,860,196 km (0.084 R)
• M73: 52,686,276 km (0.093 R)
• M74: 53,701,746 km (0.093 R)
• M75: 53,886,948 km (0.117 R)
• M76: 54,258,250 km (0.05 R)
• M77: 55,096,746 km (0.099 R)
• M78: 55,939,581 km (0.089 R)
• M79: 56,221,423 km (0.082 R)
• M80: 59,161,620 km (0.094 R)
• M81: 59,257,362 km (0.074 R)
• M82: 59,640,482 km (0.09 R)
• M83: 63,224,249 km (0.1 R)
• M84: 63,517,760 km (0.081 R)
• M85: 63,811,869 km (0.09 R)
• M86: 64,008,142 km (0.034 R)
• M87: 64,302,999 km (0.064 R)
• M88: 64,894,060 km (0.087 R)
• M89: 65,387,883 km (0.11 R)
• M90: 66,081,419 km (0.087 R)
• M91: 66,379,418 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.2

Radius: 6.2

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.4 AU - 18.1 AU

Year: 20901 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,769,392 km

• M1: 531,072 km (0.062 R)
• M2: 687,851 km (0.111 R)
• M3: 1,514,529 km (0.069 R)
• M4: 2,435,902 km (0.114 R)
• M5: 2,510,103 km (0.094 R)
• M6: 2,698,596 km (0.027 R)
• M7: 2,970,266 km (0.071 R)
• M8: 4,010,719 km (0.114 R)
• M9: 4,231,226 km (0.081 R)
• M10: 5,882,787 km (0.082 R)
• M11: 6,958,545 km (0.092 R)
• M12: 7,491,861 km (0.088 R)
• M13: 7,763,381 km (0.115 R)
• M14: 8,038,193 km (0.078 R)
• M15: 9,226,897 km (0.108 R)
• M16: 10,228,904 km (0.06 R)
• M17: 10,590,781 km (0.072 R)
• M18: 10,651,368 km (0.046 R)
• M19: 12,783,587 km (0.026 R)
• M20: 12,912,989 km (0.112 R)
• M21: 13,107,915 km (0.086 R)
• M22: 13,632,704 km (0.094 R)
• M23: 15,384,795 km (0.062 R)
• M24: 15,522,574 km (0.119 R)
• M25: 15,591,539 km (0.091 R)
• M26: 17,349,613 km (0.065 R)
• M27: 18,507,351 km (0.103 R)
• M28: 20,592,596 km (0.118 R)
• M29: 20,744,288 km (0.11 R)
• M30: 20,820,433 km (0.104 R)
• M31: 22,516,275 km (0.087 R)
• M32: 23,143,987 km (0.115 R)
• M33: 23,222,825 km (0.079 R)
• M34: 23,459,938 km (0.074 R)
• M35: 23,539,225 km (0.09 R)
• M36: 24,016,442 km (0.05 R)
• M37: 24,256,098 km (0.082 R)
• M38: 25,548,474 km (0.067 R)
• M39: 25,793,216 km (0.115 R)
• M40: 26,120,835 km (0.101 R)
• M41: 27,863,202 km (0.094 R)
• M42: 31,808,696 km (0.079 R)
• M43: 32,955,065 km (0.044 R)
• M44: 34,025,138 km (0.044 R)
• M45: 34,204,656 km (0.058 R)
• M46: 35,833,926 km (0.102 R)
• M47: 36,749,914 km (0.076 R)
• M48: 37,673,531 km (0.039 R)
• M49: 38,418,080 km (0.11 R)
• M50: 41,539,888 km (0.046 R)
• M51: 44,349,934 km (0.106 R)
• M52: 44,938,901 km (0.079 R)
• M53: 47,621,191 km (0.12 R)
• M54: 47,922,481 km (0.081 R)
• M55: 48,023,011 km (0.04 R)
• M56: 48,224,220 km (0.052 R)
• M57: 48,325,049 km (0.07 R)
• M58: 48,425,878 km (0.028 R)
• M59: 49,438,057 km (0.1 R)
• M60: 50,969,341 km (0.101 R)
• M61: 51,895,501 km (0.11 R)
• M62: 53,660,307 km (0.106 R)
• M63: 54,078,284 km (0.065 R)
• M64: 55,444,561 km (0.105 R)
• M65: 57,141,450 km (0.104 R)
• M66: 57,248,113 km (0.08 R)
• M67: 57,782,327 km (0.035 R)
• M68: 58,963,253 km (0.078 R)
• M69: 60,152,107 km (0.092 R)
• M70: 63,987,048 km (0.116 R)
• M71: 64,097,900 km (0.083 R)
• M72: 65,990,014 km (0.066 R)
• M73: 66,325,862 km (0.111 R)
• M74: 66,662,158 km (0.092 R)
• M75: 67,336,694 km (0.106 R)
• M76: 68,579,105 km (0.08 R)
• M77: 69,487,313 km (0.084 R)
• M78: 70,171,275 km (0.095 R)
• M79: 71,315,848 km (0.095 R)
• M80: 71,890,603 km (0.099 R)
• M81: 72,351,365 km (0.118 R)
• M82: 72,466,705 km (0.11 R)
• M83: 73,044,452 km (0.094 R)
• M84: 73,160,240 km (0.08 R)
• M85: 73,391,818 km (0.091 R)
• M86: 73,623,694 km (0.048 R)
• M87: 75,955,925 km (0.108 R)
• M88: 76,777,966 km (0.102 R)
• M89: 77,013,433 km (0.051 R)
• M90: 78,430,872 km (0.111 R)
• M91: 79,023,878 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216

Radius: 4.8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.17 AU - 16.89 AU

Year: 24796 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,769,392 km

• M1: 216,019 km (0.055 R)
• M2: 254,466 km (0.112 R)
• M3: 354,547 km (0.08 R)
• M4: 937,231 km (0.108 R)
• M5: 1,261,708 km (0.079 R)
• M6: 1,410,708 km (0.044 R)
• M7: 1,618,350 km (0.093 R)
• M8: 2,004,761 km (0.113 R)
• M9: 2,062,356 km (0.111 R)
• M10: 2,149,572 km (0.107 R)
• M11: 2,541,817 km (0.112 R)
• M12: 3,021,428 km (0.096 R)
• M13: 3,187,482 km (0.117 R)
• M14: 3,220,992 km (0.075 R)
• M15: 3,356,527 km (0.113 R)
• M16: 3,528,565 km (0.049 R)
• M17: 3,774,205 km (0.044 R)
• M18: 3,952,974 km (0.06 R)
• M19: 4,506,037 km (0.109 R)
• M20: 5,280,506 km (0.107 R)
• M21: 5,846,883 km (0.104 R)
• M22: 5,888,023 km (0.118 R)
• M23: 7,344,956 km (0.075 R)
• M24: 7,568,306 km (0.082 R)
• M25: 7,748,422 km (0.052 R)
• M26: 7,793,750 km (0.116 R)
• M27: 7,884,556 km (0.119 R)
• M28: 8,021,438 km (0.059 R)
• M29: 8,113,141 km (0.118 R)
• M30: 8,390,197 km (0.055 R)
• M31: 8,953,881 km (0.108 R)
• M32: 9,144,469 km (0.113 R)
• M33: 9,481,214 km (0.105 R)
• M34: 10,266,004 km (0.071 R)
• M35: 10,817,721 km (0.067 R)
• M36: 10,969,862 km (0.112 R)
• M37: 11,430,325 km (0.078 R)
• M38: 11,792,950 km (0.091 R)
• M39: 12,106,806 km (0.114 R)
• M40: 12,796,153 km (0.079 R)
• M41: 13,661,876 km (0.113 R)
• M42: 14,101,843 km (0.092 R)
• M43: 15,278,580 km (0.082 R)
• M44: 15,335,427 km (0.063 R)
• M45: 15,449,271 km (0.103 R)
• M46: 16,022,830 km (0.078 R)
• M47: 17,190,591 km (0.097 R)
• M48: 19,115,167 km (0.043 R)
• M49: 19,299,173 km (0.117 R)
• M50: 19,916,413 km (0.051 R)
• M51: 20,165,045 km (0.056 R)
• M52: 20,289,810 km (0.098 R)
• M53: 20,917,373 km (0.063 R)
• M54: 21,742,854 km (0.071 R)
• M55: 22,968,210 km (0.089 R)
• M56: 23,098,360 km (0.105 R)
• M57: 24,281,978 km (0.097 R)
• M58: 25,822,836 km (0.105 R)
• M59: 26,230,042 km (0.037 R)
• M60: 26,502,609 km (0.058 R)
• M61: 26,639,192 km (0.103 R)
• M62: 27,050,586 km (0.101 R)
• M63: 27,188,216 km (0.045 R)
• M64: 27,464,075 km (0.111 R)
• M65: 28,227,622 km (0.077 R)
• M66: 28,787,118 km (0.11 R)
• M67: 29,068,362 km (0.096 R)
• M68: 30,487,896 km (0.068 R)
• M69: 31,929,870 km (0.071 R)
• M70: 32,220,838 km (0.057 R)
• M71: 33,467,587 km (0.112 R)
• M72: 33,615,390 km (0.059 R)
• M73: 34,059,845 km (0.12 R)
• M74: 34,282,746 km (0.105 R)
• M75: 34,655,394 km (0.076 R)
• M76: 38,146,260 km (0.084 R)
• M77: 38,223,453 km (0.097 R)
• M78: 38,764,698 km (0.118 R)
• M79: 38,919,831 km (0.086 R)
• M80: 39,464,517 km (0.105 R)
• M81: 40,639,907 km (0.107 R)
• M82: 43,185,614 km (0.041 R)
• M83: 43,426,915 km (0.072 R)
• M84: 44,315,527 km (0.11 R)
• M85: 46,275,109 km (0.084 R)
• M86: 46,604,374 km (0.088 R)
• M87: 46,686,803 km (0.069 R)
• M88: 47,182,570 km (0.116 R)
• M89: 49,771,511 km (0.102 R)
• M90: 50,786,084 km (0.099 R)
• M91: 51,807,388 km (0.073 R)
• M92: 52,921,444 km (0.08 R)
• M93: 53,093,481 km (0.104 R)
• M94: 54,737,711 km (0.037 R)
• M95: 54,824,628 km (0.093 R)
• M96: 56,135,105 km (0.116 R)
• M97: 56,222,919 km (0.114 R)
• M98: 56,926,328 km (0.086 R)
• M99: 57,632,729 km (0.025 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: 161 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit