🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.98 AU - 1 AU

Year: 369 Days

Day: 24.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,857,313 km

• M1: 314,904 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.4 AU - 1.64 AU

Year: 702 Days

Day: 28 Hours

Environment

Temp: -54 °C

Axial Tilt: 123 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.61 AU - 2.67 AU

Year: 1173 Days

Day: 21.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,857,313 km

• M1: 104,569 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.19 AU - 2.51 AU

Year: 1350 Days

Day: 23.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.3 AU - 3.34 AU

Year: 1775 Days

Day: 15.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,857,313 km

• M1: 1,615,507 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 12.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.16 AU - 5.7 AU

Year: 4742 Days

Day: 7.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 111,857,313 km

• M1: 171,738 km (0.067 R)
• M2: 749,336 km (0.06 R)
• M3: 830,567 km (0.093 R)
• M4: 927,656 km (0.072 R)
• M5: 1,094,159 km (0.074 R)
• M6: 1,202,019 km (0.069 R)
• M7: 1,313,769 km (0.117 R)
• M8: 1,443,769 km (0.091 R)
• M9: 1,686,267 km (0.029 R)
• M10: 1,942,229 km (0.076 R)
• M11: 2,091,827 km (0.1 R)
• M12: 2,228,260 km (0.092 R)
• M13: 2,600,759 km (0.12 R)
• M14: 2,860,162 km (0.06 R)
• M15: 2,974,006 km (0.102 R)
• M16: 3,245,825 km (0.076 R)
• M17: 3,424,744 km (0.062 R)
• M18: 3,960,304 km (0.039 R)
• M19: 4,368,557 km (0.094 R)
• M20: 4,722,954 km (0.092 R)
• M21: 5,156,040 km (0.089 R)
• M22: 5,649,564 km (0.094 R)
• M23: 5,817,562 km (0.109 R)
• M24: 6,257,081 km (0.108 R)
• M25: 6,581,259 km (0.102 R)
• M26: 6,682,088 km (0.111 R)
• M27: 6,783,515 km (0.112 R)
• M28: 7,142,401 km (0.084 R)
• M29: 7,772,208 km (0.097 R)
• M30: 7,986,133 km (0.077 R)
• M31: 8,502,096 km (0.101 R)
• M32: 8,639,726 km (0.106 R)
• M33: 9,001,005 km (0.104 R)
• M34: 9,424,067 km (0.109 R)
• M35: 9,767,095 km (0.118 R)
• M36: 10,143,484 km (0.04 R)
• M37: 10,642,841 km (0.086 R)
• M38: 10,791,392 km (0.116 R)
• M39: 10,880,702 km (0.072 R)
• M40: 11,030,300 km (0.089 R)
• M41: 11,361,659 km (0.114 R)
• M42: 11,880,315 km (0.113 R)
• M43: 12,220,052 km (0.082 R)
• M44: 12,909,099 km (0.084 R)
• M45: 13,067,524 km (0.109 R)
• M46: 13,901,532 km (0.091 R)
• M47: 14,390,567 km (0.098 R)
• M48: 14,620,649 km (0.067 R)
• M49: 14,752,744 km (0.11 R)
• M50: 15,218,143 km (0.072 R)
• M51: 15,519,881 km (0.1 R)
• M52: 15,654,520 km (0.106 R)
• M53: 16,265,776 km (0.101 R)
• M54: 16,402,659 km (0.097 R)
• M55: 16,574,247 km (0.108 R)
• M56: 16,850,106 km (0.119 R)
• M57: 16,988,633 km (0.104 R)
• M58: 17,232,029 km (0.11 R)
• M59: 17,336,598 km (0.086 R)
• M60: 17,476,472 km (0.09 R)
• M61: 18,075,013 km (0.041 R)
• M62: 18,216,832 km (0.095 R)
• M63: 18,644,532 km (0.094 R)
• M64: 19,147,630 km (0.11 R)
• M65: 21,129,951 km (0.056 R)
• M66: 21,429,297 km (0.087 R)
• M67: 22,145,571 km (0.027 R)
• M68: 22,831,328 km (0.092 R)
• M69: 23,485,519 km (0.045 R)
• M70: 23,795,486 km (0.086 R)
• M71: 24,106,799 km (0.115 R)
• M72: 25,128,104 km (0.08 R)
• M73: 25,326,022 km (0.111 R)
• M74: 25,484,895 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 9.3

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.91 AU - 8.03 AU

Year: 7651 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 111,857,313 km

• M1: 122,820 km (0.101 R)
• M2: 296,952 km (0.075 R)
• M3: 658,231 km (0.069 R)
• M4: 832,213 km (0.061 R)
• M5: 916,437 km (0.069 R)
• M6: 1,057,507 km (0.106 R)
• M7: 1,282,951 km (0.064 R)
• M8: 1,503,459 km (0.119 R)
• M9: 2,026,453 km (0.114 R)
• M10: 2,332,081 km (0.078 R)
• M11: 2,429,170 km (0.11 R)
• M12: 2,805,259 km (0.077 R)
• M13: 3,335,285 km (0.098 R)
• M14: 3,896,127 km (0.116 R)
• M15: 4,070,109 km (0.079 R)
• M16: 4,128,602 km (0.045 R)
• M17: 4,915,786 km (0.116 R)
• M18: 5,040,999 km (0.06 R)
• M19: 5,294,717 km (0.106 R)
• M20: 7,398,213 km (0.064 R)
• M21: 8,163,257 km (0.119 R)
• M22: 8,461,256 km (0.103 R)
• M23: 8,724,997 km (0.105 R)
• M24: 9,610,616 km (0.066 R)
• M25: 9,688,856 km (0.072 R)
• M26: 10,726,915 km (0.052 R)
• M27: 10,808,297 km (0.101 R)
• M28: 11,176,756 km (0.115 R)
• M29: 11,549,255 km (0.114 R)
• M30: 12,306,669 km (0.073 R)
• M31: 12,391,790 km (0.051 R)
• M32: 12,863,771 km (0.086 R)
• M33: 12,993,473 km (0.054 R)
• M34: 13,560,598 km (0.102 R)
• M35: 13,869,219 km (0.099 R)
• M36: 14,135,802 km (0.045 R)
• M37: 15,355,773 km (0.109 R)
• M38: 15,447,476 km (0.09 R)
• M39: 15,723,783 km (0.114 R)
• M40: 17,272,121 km (0.074 R)
• M41: 17,511,029 km (0.028 R)
• M42: 17,654,793 km (0.119 R)
• M43: 17,895,496 km (0.065 R)
• M44: 18,040,306 km (0.1 R)
• M45: 18,331,274 km (0.093 R)
• M46: 18,526,051 km (0.116 R)
• M47: 18,623,738 km (0.115 R)
• M48: 19,411,221 km (0.11 R)
• M49: 19,709,370 km (0.118 R)
• M50: 19,958,899 km (0.076 R)
• M51: 20,562,227 km (0.065 R)
• M52: 20,714,069 km (0.034 R)
• M53: 21,376,040 km (0.1 R)
• M54: 21,529,826 km (0.053 R)
• M55: 22,148,414 km (0.073 R)
• M56: 23,297,774 km (0.048 R)
• M57: 25,004,087 km (0.079 R)
• M58: 25,274,261 km (0.102 R)
• M59: 25,708,693 km (0.118 R)
• M60: 26,145,519 km (0.104 R)
• M61: 26,915,948 km (0.112 R)
• M62: 27,415,156 km (0.066 R)
• M63: 28,253,951 km (0.045 R)
• M64: 28,704,839 km (0.113 R)
• M65: 28,987,729 km (0.113 R)
• M66: 29,784,936 km (0.089 R)
• M67: 30,647,218 km (0.077 R)
• M68: 31,226,461 km (0.029 R)
• M69: 31,809,444 km (0.115 R)
• M70: 32,278,433 km (0.062 R)
• M71: 32,513,751 km (0.105 R)
• M72: 34,717,477 km (0.081 R)
• M73: 35,867,885 km (0.073 R)
• M74: 36,172,616 km (0.104 R)
• M75: 39,518,671 km (0.106 R)
• M76: 39,833,575 km (0.076 R)
• M77: 39,896,555 km (0.071 R)
• M78: 40,275,636 km (0.088 R)
• M79: 40,529,055 km (0.063 R)
• M80: 41,037,389 km (0.118 R)
• M81: 41,228,575 km (0.092 R)
• M82: 41,739,751 km (0.105 R)
• M83: 41,867,956 km (0.096 R)
• M84: 42,124,666 km (0.098 R)
• M85: 42,704,059 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.5

Radius: 13.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.54 AU - 12.98 AU

Year: 14159 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,857,313 km

• M1: 236,215 km (0.055 R)
• M2: 446,550 km (0.082 R)
• M3: 697,575 km (0.068 R)
• M4: 929,302 km (0.101 R)
• M5: 1,043,595 km (0.051 R)
• M6: 1,338,751 km (0.113 R)
• M7: 1,469,949 km (0.112 R)
• M8: 1,774,530 km (0.11 R)
• M9: 2,222,875 km (0.071 R)
• M10: 2,541,668 km (0.092 R)
• M11: 2,706,674 km (0.115 R)
• M12: 2,875,271 km (0.106 R)
• M13: 3,117,470 km (0.099 R)
• M14: 3,438,806 km (0.112 R)
• M15: 3,622,064 km (0.109 R)
• M16: 4,269,374 km (0.068 R)
• M17: 5,413,498 km (0.092 R)
• M18: 5,541,554 km (0.088 R)
• M19: 5,627,423 km (0.107 R)
• M20: 5,931,855 km (0.102 R)
• M21: 6,286,252 km (0.113 R)
• M22: 6,923,389 km (0.083 R)
• M23: 7,016,140 km (0.108 R)
• M24: 7,391,182 km (0.092 R)
• M25: 7,533,599 km (0.076 R)
• M26: 8,014,706 km (0.061 R)
• M27: 8,357,435 km (0.097 R)
• M28: 8,555,502 km (0.119 R)
• M29: 8,805,331 km (0.11 R)
• M30: 9,159,130 km (0.074 R)
• M31: 10,248,501 km (0.066 R)
• M32: 11,598,473 km (0.072 R)
• M33: 12,042,180 km (0.057 R)
• M34: 13,175,982 km (0.098 R)
• M35: 13,349,067 km (0.077 R)
• M36: 14,640,844 km (0.076 R)
• M37: 16,218,653 km (0.117 R)
• M38: 19,074,925 km (0.115 R)
• M39: 19,533,144 km (0.117 R)
• M40: 20,593,942 km (0.101 R)
• M41: 22,014,523 km (0.086 R)
• M42: 23,887,339 km (0.084 R)
• M43: 24,169,032 km (0.102 R)
• M44: 25,164,007 km (0.056 R)
• M45: 25,955,081 km (0.116 R)
• M46: 26,608,524 km (0.116 R)
• M47: 26,900,689 km (0.104 R)
• M48: 27,193,901 km (0.085 R)
• M49: 28,377,220 km (0.097 R)
• M50: 29,275,855 km (0.109 R)
• M51: 29,804,384 km (0.05 R)
• M52: 30,641,234 km (0.095 R)
• M53: 31,562,907 km (0.06 R)
• M54: 33,119,473 km (0.087 R)
• M55: 33,986,243 km (0.051 R)
• M56: 35,180,034 km (0.052 R)
• M57: 35,581,106 km (0.101 R)
• M58: 36,793,297 km (0.092 R)
• M59: 37,118,822 km (0.098 R)
• M60: 37,608,905 km (0.089 R)
• M61: 38,926,264 km (0.114 R)
• M62: 39,757,429 km (0.094 R)
• M63: 40,091,481 km (0.108 R)
• M64: 41,352,442 km (0.086 R)
• M65: 41,775,804 km (0.091 R)
• M66: 43,827,239 km (0.098 R)
• M67: 44,345,297 km (0.083 R)
• M68: 47,407,266 km (0.115 R)
• M69: 48,472,702 km (0.085 R)
• M70: 48,918,953 km (0.097 R)
• M71: 49,456,308 km (0.093 R)
• M72: 49,635,975 km (0.093 R)
• M73: 49,815,642 km (0.1 R)
• M74: 49,995,608 km (0.064 R)
• M75: 50,808,224 km (0.08 R)
• M76: 52,172,257 km (0.067 R)
• M77: 53,088,395 km (0.104 R)
• M78: 53,364,253 km (0.118 R)
• M79: 53,825,015 km (0.082 R)
• M80: 54,657,826 km (0.045 R)
• M81: 56,055,220 km (0.113 R)
• M82: 57,087,595 km (0.036 R)
• M83: 61,375,518 km (0.07 R)
• M84: 62,148,640 km (0.111 R)
• M85: 62,925,053 km (0.05 R)
• M86: 63,606,920 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 6.9

Gravity: 17.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.6 AU - 21.12 AU

Year: 31922 Days

Day: 16.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 111,857,313 km

• M1: 95,743 km (0.119 R)
• M2: 401,969 km (0.092 R)
• M3: 581,637 km (0.111 R)
• M4: 695,929 km (0.08 R)
• M5: 913,744 km (0.076 R)
• M6: 1,082,490 km (0.064 R)
• M7: 1,488,349 km (0.105 R)
• M8: 1,895,555 km (0.103 R)
• M9: 2,067,742 km (0.063 R)
• M10: 2,155,855 km (0.07 R)
• M11: 2,427,674 km (0.067 R)
• M12: 2,474,050 km (0.09 R)
• M13: 2,520,724 km (0.063 R)
• M14: 4,558,995 km (0.102 R)
• M15: 5,084,832 km (0.052 R)
• M16: 5,815,767 km (0.078 R)
• M17: 6,644,240 km (0.116 R)
• M18: 6,840,662 km (0.054 R)
• M19: 7,172,171 km (0.11 R)
• M20: 7,441,297 km (0.116 R)
• M21: 12,094,389 km (0.099 R)
• M22: 13,806,537 km (0.102 R)
• M23: 14,141,188 km (0.08 R)
• M24: 15,075,127 km (0.071 R)
• M25: 15,506,268 km (0.114 R)
• M26: 15,679,951 km (0.057 R)
• M27: 17,631,455 km (0.073 R)
• M28: 17,812,768 km (0.108 R)
• M29: 20,794,702 km (0.078 R)
• M30: 22,833,871 km (0.108 R)
• M31: 23,727,269 km (0.073 R)
• M32: 24,631,888 km (0.066 R)
• M33: 24,733,166 km (0.105 R)
• M34: 25,445,551 km (0.12 R)
• M35: 26,061,595 km (0.067 R)
• M36: 26,164,817 km (0.068 R)
• M37: 26,268,040 km (0.08 R)
• M38: 27,517,930 km (0.11 R)
• M39: 27,728,115 km (0.096 R)
• M40: 28,150,280 km (0.1 R)
• M41: 30,075,455 km (0.103 R)
• M42: 30,183,614 km (0.113 R)
• M43: 30,835,562 km (0.102 R)
• M44: 31,601,952 km (0.086 R)
• M45: 32,707,779 km (0.065 R)
• M46: 33,938,671 km (0.031 R)
• M47: 34,390,007 km (0.062 R)
• M48: 36,100,360 km (0.112 R)
• M49: 36,215,401 km (0.115 R)
• M50: 36,907,889 km (0.069 R)
• M51: 38,188,896 km (0.051 R)
• M52: 38,540,899 km (0.087 R)
• M53: 39,603,044 km (0.104 R)
• M54: 39,959,237 km (0.107 R)
• M55: 40,078,167 km (0.107 R)
• M56: 40,794,442 km (0.095 R)
• M57: 42,482,055 km (0.081 R)
• M58: 42,603,529 km (0.11 R)
• M59: 43,579,057 km (0.112 R)
• M60: 46,549,472 km (0.062 R)
• M61: 48,439,043 km (0.098 R)
• M62: 50,481,951 km (0.113 R)
• M63: 55,445,309 km (0.104 R)
• M64: 55,976,830 km (0.072 R)
• M65: 57,581,268 km (0.091 R)
• M66: 57,850,095 km (0.062 R)
• M67: 58,389,246 km (0.057 R)
• M68: 61,520,628 km (0.109 R)
• M69: 63,592,110 km (0.115 R)
• M70: 64,846,039 km (0.099 R)
• M71: 67,803,290 km (0.095 R)
• M72: 71,958,820 km (0.109 R)
• M73: 73,410,667 km (0.059 R)
• M74: 73,994,248 km (0.07 R)
• M75: 74,140,256 km (0.107 R)
• M76: 75,606,764 km (0.095 R)
• M77: 76,491,186 km (0.069 R)
• M78: 77,824,253 km (0.092 R)
• M79: 79,314,397 km (0.078 R)
• M80: 81,869,230 km (0.089 R)
• M81: 84,145,810 km (0.07 R)
• M82: 85,368,474 km (0.102 R)
• M83: 86,289,398 km (0.113 R)
• M84: 86,751,057 km (0.05 R)
• M85: 88,295,805 km (0.109 R)
• M86: 92,040,240 km (0.116 R)
• M87: 92,197,467 km (0.12 R)
• M88: 92,354,694 km (0.025 R)
• M89: 93,615,655 km (0.092 R)
• M90: 95,200,046 km (0.027 R)
• M91: 95,358,919 km (0.059 R)
• M92: 95,517,941 km (0.041 R)
• M93: 96,154,929 km (0.118 R)
• M94: 97,432,944 km (0.11 R)
• M95: 97,593,163 km (0.108 R)
• M96: 99,683,045 km (0.102 R)
• M97: 100,006,027 km (0.1 R)
• M98: 100,167,443 km (0.099 R)
• M99: 104,070,751 km (0.047 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: 452 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit