🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.62 AU - 0.64 AU

Year: 191 Days

Day: 37.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.52 AU - 2.36 AU

Year: 1035 Days

Day: 13.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.66 AU - 3.14 AU

Year: 1891 Days

Day: 26.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,565,751 km

• M1: 97,837 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.92 AU - 2.96 AU

Year: 1930 Days

Day: 41.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,565,751 km

• M1: 437,723 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.04 AU - 6.04 AU

Year: 4993 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 112,565,751 km

• M1: 187,745 km (0.076 R)
• M2: 289,322 km (0.032 R)
• M3: 406,158 km (0.116 R)
• M4: 508,184 km (0.105 R)
• M5: 907,161 km (0.119 R)
• M6: 1,093,860 km (0.098 R)
• M7: 1,221,167 km (0.116 R)
• M8: 1,324,091 km (0.119 R)
• M9: 1,460,973 km (0.087 R)
• M10: 1,618,948 km (0.087 R)
• M11: 1,782,907 km (0.07 R)
• M12: 1,970,054 km (0.072 R)
• M13: 2,145,981 km (0.097 R)
• M14: 2,345,695 km (0.081 R)
• M15: 2,783,717 km (0.107 R)
• M16: 2,922,394 km (0.067 R)
• M17: 3,144,846 km (0.082 R)
• M18: 3,868,302 km (0.1 R)
• M19: 4,001,294 km (0.07 R)
• M20: 4,113,343 km (0.091 R)
• M21: 4,294,805 km (0.093 R)
• M22: 4,432,735 km (0.07 R)
• M23: 5,563,994 km (0.067 R)
• M24: 6,071,729 km (0.038 R)
• M25: 6,383,491 km (0.093 R)
• M26: 6,514,987 km (0.065 R)
• M27: 6,861,306 km (0.106 R)
• M28: 7,050,248 km (0.057 R)
• M29: 7,711,172 km (0.12 R)
• M30: 9,240,660 km (0.073 R)
• M31: 9,389,810 km (0.072 R)
• M32: 9,539,707 km (0.061 R)
• M33: 9,811,526 km (0.102 R)
• M34: 10,673,808 km (0.117 R)
• M35: 10,798,872 km (0.073 R)
• M36: 10,987,664 km (0.065 R)
• M37: 11,464,134 km (0.117 R)
• M38: 12,734,668 km (0.116 R)
• M39: 12,867,511 km (0.087 R)
• M40: 13,538,757 km (0.061 R)
• M41: 14,118,299 km (0.086 R)
• M42: 14,985,219 km (0.06 R)
• M43: 15,620,262 km (0.12 R)
• M44: 16,084,314 km (0.104 R)
• M45: 16,263,981 km (0.085 R)
• M46: 16,697,965 km (0.114 R)
• M47: 17,172,489 km (0.073 R)
• M48: 17,948,453 km (0.106 R)
• M49: 18,434,497 km (0.1 R)
• M50: 18,735,937 km (0.073 R)
• M51: 18,849,332 km (0.059 R)
• M52: 19,995,999 km (0.091 R)
• M53: 20,266,772 km (0.063 R)
• M54: 20,694,921 km (0.092 R)
• M55: 21,125,912 km (0.048 R)
• M56: 21,480,758 km (0.104 R)
• M57: 22,356,654 km (0.062 R)
• M58: 22,960,580 km (0.107 R)
• M59: 24,390,437 km (0.113 R)
• M60: 24,804,225 km (0.096 R)
• M61: 25,345,769 km (0.047 R)
• M62: 25,722,905 km (0.062 R)
• M63: 26,610,170 km (0.089 R)
• M64: 26,780,412 km (0.108 R)
• M65: 27,036,225 km (0.073 R)
• M66: 27,164,430 km (0.03 R)
• M67: 27,421,589 km (0.082 R)
• M68: 27,636,561 km (0.073 R)
• M69: 28,024,768 km (0.115 R)
• M70: 28,937,614 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.15 AU - 11.55 AU

Year: 10947 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 112,565,751 km

• M1: 225,743 km (0.111 R)
• M2: 341,682 km (0.102 R)
• M3: 433,684 km (0.035 R)
• M4: 517,309 km (0.056 R)
• M5: 671,694 km (0.076 R)
• M6: 904,020 km (0.083 R)
• M7: 1,535,772 km (0.11 R)
• M8: 1,783,805 km (0.081 R)
• M9: 2,146,281 km (0.099 R)
• M10: 2,318,767 km (0.116 R)
• M11: 2,770,553 km (0.102 R)
• M12: 3,289,508 km (0.119 R)
• M13: 3,693,571 km (0.12 R)
• M14: 4,135,035 km (0.089 R)
• M15: 4,394,886 km (0.11 R)
• M16: 4,526,832 km (0.043 R)
• M17: 4,682,563 km (0.077 R)
• M18: 5,276,317 km (0.108 R)
• M19: 5,558,608 km (0.054 R)
• M20: 5,701,474 km (0.08 R)
• M21: 6,088,783 km (0.071 R)
• M22: 6,459,786 km (0.081 R)
• M23: 6,559,867 km (0.076 R)
• M24: 6,711,110 km (0.054 R)
• M25: 7,301,573 km (0.106 R)
• M26: 7,379,813 km (0.04 R)
• M27: 7,458,501 km (0.098 R)
• M28: 7,642,806 km (0.064 R)
• M29: 7,935,569 km (0.062 R)
• M30: 8,177,917 km (0.032 R)
• M31: 8,450,036 km (0.066 R)
• M32: 8,780,647 km (0.055 R)
• M33: 9,059,348 km (0.045 R)
• M34: 9,912,953 km (0.101 R)
• M35: 10,941,289 km (0.068 R)
• M36: 11,120,956 km (0.099 R)
• M37: 11,665,941 km (0.073 R)
• M38: 11,849,647 km (0.106 R)
• M39: 11,972,467 km (0.088 R)
• M40: 12,250,719 km (0.102 R)
• M41: 12,562,332 km (0.106 R)
• M42: 12,687,695 km (0.083 R)
• M43: 13,512,876 km (0.09 R)
• M44: 14,126,826 km (0.107 R)
• M45: 14,618,106 km (0.115 R)
• M46: 14,716,990 km (0.032 R)
• M47: 15,449,122 km (0.108 R)
• M48: 15,887,443 km (0.062 R)
• M49: 16,741,647 km (0.084 R)
• M50: 18,174,945 km (0.115 R)
• M51: 18,566,143 km (0.028 R)
• M52: 18,673,255 km (0.087 R)
• M53: 19,393,120 km (0.059 R)
• M54: 20,637,625 km (0.047 R)
• M55: 21,045,728 km (0.046 R)
• M56: 21,381,575 km (0.109 R)
• M57: 21,644,119 km (0.115 R)
• M58: 21,945,559 km (0.105 R)
• M59: 22,324,041 km (0.111 R)
• M60: 22,438,185 km (0.08 R)
• M61: 23,743,725 km (0.111 R)
• M62: 23,937,903 km (0.092 R)
• M63: 24,249,516 km (0.117 R)
• M64: 24,837,435 km (0.083 R)
• M65: 26,187,556 km (0.113 R)
• M66: 26,790,735 km (0.057 R)
• M67: 26,911,909 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.3

Radius: 6.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.95 AU - 14.63 AU

Year: 17514 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 166.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,565,751 km

• M1: 86,617 km (0.104 R)
• M2: 128,654 km (0.088 R)
• M3: 485,894 km (0.063 R)
• M4: 541,245 km (0.082 R)
• M5: 705,204 km (0.07 R)
• M6: 884,871 km (0.074 R)
• M7: 1,134,550 km (0.082 R)
• M8: 1,209,798 km (0.11 R)
• M9: 2,144,336 km (0.095 R)
• M10: 2,602,255 km (0.095 R)
• M11: 2,855,225 km (0.112 R)
• M12: 3,222,637 km (0.069 R)
• M13: 3,412,028 km (0.101 R)
• M14: 3,887,001 km (0.067 R)
• M15: 3,944,297 km (0.109 R)
• M16: 4,030,615 km (0.081 R)
• M17: 4,323,229 km (0.068 R)
• M18: 4,502,148 km (0.035 R)
• M19: 4,775,014 km (0.12 R)
• M20: 5,022,150 km (0.048 R)
• M21: 5,755,628 km (0.094 R)
• M22: 6,488,209 km (0.085 R)
• M23: 7,462,540 km (0.094 R)
• M24: 8,222,797 km (0.1 R)
• M25: 8,556,101 km (0.115 R)
• M26: 8,856,194 km (0.098 R)
• M27: 9,933,299 km (0.052 R)
• M28: 10,327,938 km (0.115 R)
• M29: 10,407,374 km (0.072 R)
• M30: 10,607,237 km (0.106 R)
• M31: 10,929,471 km (0.086 R)
• M32: 11,790,706 km (0.08 R)
• M33: 12,376,830 km (0.115 R)
• M34: 12,461,353 km (0.115 R)
• M35: 12,929,594 km (0.039 R)
• M36: 12,972,529 km (0.115 R)
• M37: 13,577,503 km (0.098 R)
• M38: 17,018,403 km (0.104 R)
• M39: 17,537,508 km (0.085 R)
• M40: 17,680,075 km (0.057 R)
• M41: 18,688,364 km (0.049 R)
• M42: 20,111,339 km (0.054 R)
• M43: 20,210,672 km (0.047 R)
• M44: 20,410,086 km (0.101 R)
• M45: 20,860,825 km (0.098 R)
• M46: 21,062,333 km (0.059 R)
• M47: 21,315,004 km (0.097 R)
• M48: 21,925,662 km (0.055 R)
• M49: 22,541,856 km (0.112 R)
• M50: 23,686,579 km (0.039 R)
• M51: 24,054,739 km (0.105 R)
• M52: 24,477,802 km (0.077 R)
• M53: 24,530,909 km (0.108 R)
• M54: 25,010,221 km (0.113 R)
• M55: 25,600,085 km (0.115 R)
• M56: 25,761,801 km (0.07 R)
• M57: 25,815,805 km (0.063 R)
• M58: 26,520,860 km (0.112 R)
• M59: 26,684,520 km (0.082 R)
• M60: 26,957,835 km (0.083 R)
• M61: 27,617,861 km (0.114 R)
• M62: 28,897,821 km (0.108 R)
• M63: 29,291,113 km (0.091 R)
• M64: 29,686,201 km (0.117 R)
• M65: 29,799,447 km (0.106 R)
• M66: 29,856,145 km (0.067 R)
• M67: 30,083,234 km (0.063 R)
• M68: 30,939,532 km (0.118 R)
• M69: 31,341,951 km (0.088 R)
• M70: 32,384,648 km (0.05 R)
• M71: 33,497,506 km (0.037 R)
• M72: 33,674,331 km (0.091 R)
• M73: 34,503,851 km (0.079 R)
• M74: 34,980,919 km (0.099 R)
• M75: 35,640,346 km (0.103 R)
• M76: 36,182,938 km (0.115 R)
• M77: 36,606,898 km (0.111 R)
• M78: 36,788,959 km (0.055 R)
• M79: 37,337,385 km (0.078 R)
• M80: 38,011,173 km (0.117 R)
• M81: 38,380,531 km (0.115 R)
• M82: 38,442,165 km (0.055 R)
• M83: 38,750,935 km (0.065 R)
• M84: 38,874,652 km (0.098 R)
• M85: 40,119,456 km (0.056 R)
• M86: 40,369,883 km (0.059 R)
• M87: 41,124,604 km (0.053 R)
• M88: 41,820,384 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 4.1

Gravity: 51.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 18.32 AU - 19.88 AU

Year: 31961 Days

Day: 17.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,565,751 km

• M1: 917,633 km (0.056 R)
• M2: 1,704,668 km (0.096 R)
• M3: 1,746,106 km (0.04 R)
• M4: 2,224,670 km (0.031 R)
• M5: 2,270,148 km (0.072 R)
• M6: 2,315,925 km (0.101 R)
• M7: 2,502,024 km (0.098 R)
• M8: 3,038,333 km (0.088 R)
• M9: 5,385,823 km (0.111 R)
• M10: 5,944,870 km (0.08 R)
• M11: 6,392,467 km (0.118 R)
• M12: 7,050,398 km (0.101 R)
• M13: 7,523,576 km (0.103 R)
• M14: 7,729,572 km (0.104 R)
• M15: 8,287,872 km (0.088 R)
• M16: 8,715,123 km (0.027 R)
• M17: 9,295,862 km (0.096 R)
• M18: 10,190,158 km (0.084 R)
• M19: 11,979,349 km (0.114 R)
• M20: 12,705,497 km (0.117 R)
• M21: 13,197,375 km (0.085 R)
• M22: 14,795,828 km (0.103 R)
• M23: 15,661,251 km (0.102 R)
• M24: 16,900,371 km (0.097 R)
• M25: 17,987,199 km (0.097 R)
• M26: 20,132,582 km (0.094 R)
• M27: 23,248,855 km (0.055 R)
• M28: 23,849,641 km (0.109 R)
• M29: 24,354,234 km (0.105 R)
• M30: 25,682,364 km (0.114 R)
• M31: 25,888,809 km (0.058 R)
• M32: 25,992,331 km (0.104 R)
• M33: 27,454,500 km (0.11 R)
• M34: 30,895,551 km (0.078 R)
• M35: 31,445,323 km (0.049 R)
• M36: 35,958,391 km (0.094 R)
• M37: 37,001,388 km (0.103 R)
• M38: 38,643,524 km (0.09 R)
• M39: 39,117,150 km (0.093 R)
• M40: 39,235,782 km (0.094 R)
• M41: 42,607,119 km (0.038 R)
• M42: 42,729,191 km (0.096 R)
• M43: 43,341,495 km (0.103 R)
• M44: 44,450,913 km (0.051 R)
• M45: 44,574,780 km (0.057 R)
• M46: 44,698,797 km (0.084 R)
• M47: 46,571,912 km (0.081 R)
• M48: 46,823,685 km (0.102 R)
• M49: 49,493,558 km (0.049 R)
• M50: 50,136,530 km (0.072 R)
• M51: 50,523,689 km (0.063 R)
• M52: 52,212,499 km (0.083 R)
• M53: 54,448,688 km (0.066 R)
• M54: 55,112,304 km (0.043 R)
• M55: 56,984,821 km (0.112 R)
• M56: 57,523,523 km (0.115 R)
• M57: 58,877,982 km (0.08 R)
• M58: 61,204,378 km (0.065 R)
• M59: 61,480,087 km (0.055 R)
• M60: 62,171,080 km (0.066 R)
• M61: 67,079,536 km (0.104 R)
• M62: 68,076,007 km (0.041 R)
• M63: 68,790,786 km (0.071 R)
• M64: 71,819,993 km (0.1 R)
• M65: 71,965,252 km (0.09 R)
• M66: 73,131,517 km (0.105 R)
• M67: 75,630,251 km (0.11 R)
• M68: 77,261,915 km (0.072 R)
• M69: 78,905,247 km (0.09 R)
• M70: 79,355,387 km (0.095 R)
• M71: 80,107,565 km (0.106 R)
• M72: 82,074,179 km (0.086 R)
• M73: 82,226,170 km (0.097 R)
• M74: 83,292,354 km (0.073 R)
• M75: 83,597,833 km (0.072 R)
• M76: 84,516,514 km (0.119 R)
• M77: 84,823,489 km (0.109 R)
• M78: 86,518,433 km (0.082 R)
• M79: 89,315,913 km (0.081 R)
• M80: 89,628,572 km (0.054 R)
• M81: 90,568,795 km (0.055 R)
• M82: 91,985,038 km (0.089 R)
• M83: 96,919,374 km (0.096 R)
• M84: 97,562,346 km (0.117 R)
• M85: 98,690,912 km (0.1 R)
• M86: 99,661,653 km (0.027 R)
• M87: 99,823,817 km (0.092 R)
• M88: 99,985,981 km (0.108 R)
• M89: 100,473,072 km (0.081 R)
• M90: 101,449,646 km (0.109 R)
• M91: 104,398,071 km (0.102 R)
• M92: 106,710,704 km (0.069 R)
• M93: 110,714,392 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit