🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 12.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.74 AU - 0.9 AU

Year: 260 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.9 AU - 1 AU

Year: 324 Days

Day: 27.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,160,731 km

• M1: 166,054 km (0.089 R)
• M2: 341,083 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.74 AU - 5.92 AU

Year: 4305 Days

Day: 46.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 156.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,160,731 km

• M1: 921,523 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.17 AU - 5.81 AU

Year: 4500 Days

Day: 29.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 6.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.37 AU - 15.41 AU

Year: 19097 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,160,731 km

• M1: 232,475 km (0.097 R)
• M2: 363,224 km (0.058 R)
• M3: 519,105 km (0.085 R)
• M4: 825,631 km (0.116 R)
• M5: 893,099 km (0.052 R)
• M6: 962,662 km (0.03 R)
• M7: 1,034,020 km (0.049 R)
• M8: 1,390,811 km (0.085 R)
• M9: 1,639,443 km (0.118 R)
• M10: 2,434,257 km (0.114 R)
• M11: 2,666,283 km (0.113 R)
• M12: 3,739,199 km (0.08 R)
• M13: 4,084,620 km (0.087 R)
• M14: 4,400,122 km (0.106 R)
• M15: 4,929,848 km (0.048 R)
• M16: 5,308,181 km (0.072 R)
• M17: 6,003,961 km (0.092 R)
• M18: 9,163,318 km (0.052 R)
• M19: 9,265,943 km (0.112 R)
• M20: 9,317,404 km (0.083 R)
• M21: 10,472,749 km (0.108 R)
• M22: 10,580,010 km (0.107 R)
• M23: 10,795,581 km (0.077 R)
• M24: 11,783,824 km (0.11 R)
• M25: 11,839,624 km (0.055 R)
• M26: 11,951,374 km (0.113 R)
• M27: 12,288,717 km (0.03 R)
• M28: 14,437,691 km (0.113 R)
• M29: 16,263,383 km (0.084 R)
• M30: 16,637,078 km (0.113 R)
• M31: 17,266,437 km (0.093 R)
• M32: 17,967,602 km (0.118 R)
• M33: 18,418,639 km (0.111 R)
• M34: 19,661,648 km (0.116 R)
• M35: 21,202,357 km (0.091 R)
• M36: 21,406,109 km (0.077 R)
• M37: 21,474,176 km (0.119 R)
• M38: 21,952,740 km (0.113 R)
• M39: 22,365,779 km (0.08 R)
• M40: 22,920,488 km (0.053 R)
• M41: 23,831,390 km (0.078 R)
• M42: 25,184,054 km (0.116 R)
• M43: 25,616,391 km (0.097 R)
• M44: 25,761,053 km (0.078 R)
• M45: 26,269,386 km (0.109 R)
• M46: 26,927,916 km (0.107 R)
• M47: 27,517,930 km (0.091 R)
• M48: 27,591,981 km (0.099 R)
• M49: 28,935,968 km (0.071 R)
• M50: 29,313,104 km (0.117 R)
• M51: 30,377,643 km (0.075 R)
• M52: 31,532,239 km (0.117 R)
• M53: 31,609,731 km (0.113 R)
• M54: 32,544,568 km (0.057 R)
• M55: 33,172,729 km (0.105 R)
• M56: 33,488,381 km (0.092 R)
• M57: 33,725,793 km (0.095 R)
• M58: 34,361,434 km (0.045 R)
• M59: 35,322,451 km (0.1 R)
• M60: 36,373,376 km (0.079 R)
• M61: 37,434,623 km (0.083 R)
• M62: 38,920,878 km (0.034 R)
• M63: 40,089,985 km (0.087 R)
• M64: 41,695,171 km (0.055 R)
• M65: 44,706,426 km (0.104 R)
• M66: 44,793,492 km (0.113 R)
• M67: 45,229,719 km (0.116 R)
• M68: 45,667,293 km (0.101 R)
• M69: 46,458,516 km (0.078 R)
• M70: 46,546,629 km (0.119 R)
• M71: 49,038,481 km (0.09 R)
• M72: 49,218,148 km (0.077 R)
• M73: 49,938,911 km (0.07 R)
• M74: 51,117,592 km (0.117 R)
• M75: 51,938,885 km (0.093 R)
• M76: 52,213,696 km (0.081 R)
• M77: 53,317,579 km (0.042 R)
• M78: 54,615,041 km (0.031 R)
• M79: 56,016,773 km (0.083 R)
• M80: 56,863,497 km (0.072 R)
• M81: 57,904,100 km (0.075 R)
• M82: 58,569,661 km (0.113 R)
• M83: 58,951,135 km (0.038 R)
• M84: 59,333,358 km (0.115 R)
• M85: 59,908,262 km (0.058 R)
• M86: 61,063,607 km (0.065 R)
• M87: 61,160,097 km (0.12 R)
• M88: 61,547,107 km (0.117 R)
• M89: 62,129,043 km (0.092 R)
• M90: 63,103,075 km (0.071 R)
• M91: 64,573,472 km (0.094 R)
• M92: 65,263,567 km (0.12 R)
• M93: 66,154,273 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.3

Radius: 5.6

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.65 AU - 19.95 AU

Year: 26273 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,160,731 km

• M1: 86,318 km (0.109 R)
• M2: 142,118 km (0.111 R)
• M3: 422,913 km (0.072 R)
• M4: 494,271 km (0.11 R)
• M5: 849,716 km (0.116 R)
• M6: 1,004,550 km (0.118 R)
• M7: 1,340,696 km (0.068 R)
• M8: 1,671,307 km (0.06 R)
• M9: 1,865,635 km (0.056 R)
• M10: 1,985,912 km (0.103 R)
• M11: 3,968,233 km (0.112 R)
• M12: 4,385,761 km (0.117 R)
• M13: 5,149,608 km (0.049 R)
• M14: 6,552,088 km (0.105 R)
• M15: 6,612,974 km (0.108 R)
• M16: 7,106,647 km (0.095 R)
• M17: 7,548,409 km (0.054 R)
• M18: 8,858,737 km (0.059 R)
• M19: 9,061,293 km (0.035 R)
• M20: 9,956,486 km (0.096 R)
• M21: 10,664,234 km (0.059 R)
• M22: 12,882,770 km (0.107 R)
• M23: 13,266,040 km (0.077 R)
• M24: 13,653,050 km (0.07 R)
• M25: 14,279,865 km (0.097 R)
• M26: 14,438,139 km (0.072 R)
• M27: 14,676,449 km (0.081 R)
• M28: 15,480,388 km (0.107 R)
• M29: 15,561,619 km (0.083 R)
• M30: 16,963,202 km (0.115 R)
• M31: 20,416,519 km (0.111 R)
• M32: 20,863,069 km (0.101 R)
• M33: 23,983,680 km (0.095 R)
• M34: 25,693,584 km (0.118 R)
• M35: 25,982,457 km (0.084 R)
• M36: 26,952,899 km (0.103 R)
• M37: 27,344,396 km (0.092 R)
• M38: 27,935,158 km (0.101 R)
• M39: 30,137,089 km (0.056 R)
• M40: 30,441,671 km (0.109 R)
• M41: 30,747,299 km (0.087 R)
• M42: 32,290,401 km (0.096 R)
• M43: 35,987,713 km (0.1 R)
• M44: 36,418,704 km (0.033 R)
• M45: 38,709,496 km (0.056 R)
• M46: 38,819,750 km (0.072 R)
• M47: 40,485,821 km (0.061 R)
• M48: 41,722,397 km (0.049 R)
• M49: 44,694,309 km (0.066 R)
• M50: 45,738,801 km (0.056 R)
• M51: 46,088,710 km (0.087 R)
• M52: 47,261,707 km (0.119 R)
• M53: 48,682,139 km (0.118 R)
• M54: 50,597,740 km (0.1 R)
• M55: 51,564,740 km (0.07 R)
• M56: 52,050,485 km (0.108 R)
• M57: 53,026,611 km (0.107 R)
• M58: 54,132,139 km (0.116 R)
• M59: 56,991,254 km (0.107 R)
• M60: 59,390,055 km (0.117 R)
• M61: 62,466,685 km (0.089 R)
• M62: 63,763,998 km (0.095 R)
• M63: 64,677,293 km (0.113 R)
• M64: 65,857,919 km (0.093 R)
• M65: 66,781,088 km (0.03 R)
• M66: 67,708,595 km (0.097 R)
• M67: 68,506,999 km (0.09 R)
• M68: 69,442,284 km (0.111 R)
• M69: 70,112,932 km (0.108 R)
• M70: 71,190,485 km (0.095 R)
• M71: 71,596,045 km (0.083 R)
• M72: 77,769,949 km (0.113 R)
• M73: 79,025,075 km (0.083 R)
• M74: 79,164,949 km (0.096 R)
• M75: 79,304,823 km (0.111 R)
• M76: 79,585,020 km (0.095 R)
• M77: 84,397,584 km (0.057 R)
• M78: 84,540,599 km (0.102 R)
• M79: 85,256,575 km (0.111 R)
• M80: 93,708,405 km (0.106 R)
• M81: 94,301,112 km (0.091 R)
• M82: 96,983,402 km (0.113 R)
• M83: 97,582,841 km (0.103 R)
• M84: 97,732,887 km (0.061 R)
• M85: 97,883,084 km (0.12 R)
• M86: 99,690,675 km (0.066 R)
• M87: 100,447,041 km (0.099 R)
• M88: 101,357,345 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 7.3

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.63 AU - 20.87 AU

Year: 29548 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,160,731 km

• M1: 307,424 km (0.115 R)
• M2: 539,600 km (0.099 R)
• M3: 647,160 km (0.094 R)
• M4: 732,581 km (0.089 R)
• M5: 1,703,920 km (0.096 R)
• M6: 1,865,186 km (0.099 R)
• M7: 1,947,615 km (0.063 R)
• M8: 2,031,389 km (0.05 R)
• M9: 2,697,399 km (0.11 R)
• M10: 2,981,635 km (0.054 R)
• M11: 3,078,575 km (0.11 R)
• M12: 3,630,142 km (0.086 R)
• M13: 4,320,985 km (0.11 R)
• M14: 4,597,292 km (0.098 R)
• M15: 5,699,380 km (0.036 R)
• M16: 6,248,853 km (0.088 R)
• M17: 6,310,936 km (0.055 R)
• M18: 9,098,542 km (0.071 R)
• M19: 10,101,596 km (0.064 R)
• M20: 10,174,600 km (0.042 R)
• M21: 10,988,861 km (0.112 R)
• M22: 11,290,301 km (0.1 R)
• M23: 12,995,567 km (0.087 R)
• M24: 13,554,913 km (0.097 R)
• M25: 13,716,180 km (0.119 R)
• M26: 15,615,774 km (0.062 R)
• M27: 16,124,706 km (0.107 R)
• M28: 16,381,266 km (0.116 R)
• M29: 16,725,491 km (0.072 R)
• M30: 18,929,965 km (0.082 R)
• M31: 21,787,583 km (0.091 R)
• M32: 21,976,526 km (0.117 R)
• M33: 23,798,478 km (0.119 R)
• M34: 23,993,105 km (0.115 R)
• M35: 24,579,977 km (0.062 R)
• M36: 25,171,637 km (0.117 R)
• M37: 25,469,337 km (0.111 R)
• M38: 25,668,302 km (0.097 R)
• M39: 26,068,027 km (0.088 R)
• M40: 28,715,461 km (0.087 R)
• M41: 29,860,932 km (0.108 R)
• M42: 30,492,085 km (0.104 R)
• M43: 30,809,382 km (0.119 R)
• M44: 30,915,447 km (0.09 R)
• M45: 33,277,598 km (0.089 R)
• M46: 35,031,782 km (0.106 R)
• M47: 36,255,044 km (0.035 R)
• M48: 37,266,326 km (0.12 R)
• M49: 37,379,272 km (0.098 R)
• M50: 38,059,344 km (0.115 R)
• M51: 39,546,646 km (0.026 R)
• M52: 40,239,583 km (0.086 R)
• M53: 40,355,522 km (0.092 R)
• M54: 41,169,633 km (0.12 R)
• M55: 41,754,561 km (0.06 R)
• M56: 42,342,181 km (0.103 R)
• M57: 43,288,089 km (0.102 R)
• M58: 43,644,580 km (0.03 R)
• M59: 43,763,660 km (0.112 R)
• M60: 44,480,234 km (0.1 R)
• M61: 45,804,026 km (0.071 R)
• M62: 45,925,050 km (0.075 R)
• M63: 48,860,460 km (0.094 R)
• M64: 50,101,374 km (0.102 R)
• M65: 50,851,009 km (0.099 R)
• M66: 53,376,071 km (0.06 R)
• M67: 55,683,319 km (0.104 R)
• M68: 56,719,135 km (0.117 R)
• M69: 58,547,221 km (0.117 R)
• M70: 60,659,992 km (0.1 R)
• M71: 61,192,111 km (0.112 R)
• M72: 63,335,849 km (0.093 R)
• M73: 64,281,457 km (0.107 R)
• M74: 67,421,217 km (0.066 R)
• M75: 67,558,847 km (0.067 R)
• M76: 74,417,012 km (0.106 R)
• M77: 76,129,908 km (0.081 R)
• M78: 76,416,687 km (0.105 R)
• M79: 77,135,205 km (0.094 R)
• M80: 78,434,014 km (0.116 R)
• M81: 80,761,009 km (0.105 R)
• M82: 81,786,053 km (0.083 R)
• M83: 85,631,317 km (0.11 R)
• M84: 87,575,940 km (0.093 R)
• M85: 89,383,980 km (0.03 R)
• M86: 90,596,022 km (0.115 R)
• M87: 93,496,575 km (0.092 R)
• M88: 95,653,178 km (0.052 R)
• M89: 96,117,530 km (0.115 R)
• M90: 102,062,698 km (0.092 R)
• M91: 102,853,772 km (0.079 R)
• M92: 103,170,770 km (0.084 R)
• M93: 106,679,289 km (0.118 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit