🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 143 Days

Day: 45.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,738,019 km

• M1: 114,293 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 37.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.42 AU - 1.44 AU

Year: 634 Days

Day: 35.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.49 AU - 1.97 AU

Year: 844 Days

Day: 27.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 11.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.09 AU - 5.15 AU

Year: 3683 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,738,019 km

• M1: 140,323 km (0.033 R)
• M2: 226,641 km (0.087 R)
• M3: 311,612 km (0.107 R)
• M4: 549,473 km (0.092 R)
• M5: 639,381 km (0.09 R)
• M6: 778,956 km (0.05 R)
• M7: 1,301,950 km (0.103 R)
• M8: 1,384,678 km (0.084 R)
• M9: 1,541,307 km (0.117 R)
• M10: 1,688,960 km (0.086 R)
• M11: 1,779,915 km (0.051 R)
• M12: 1,872,517 km (0.057 R)
• M13: 2,030,641 km (0.106 R)
• M14: 2,377,260 km (0.101 R)
• M15: 2,671,668 km (0.066 R)
• M16: 2,868,539 km (0.119 R)
• M17: 2,959,644 km (0.073 R)
• M18: 3,070,347 km (0.117 R)
• M19: 3,664,101 km (0.092 R)
• M20: 4,045,575 km (0.094 R)
• M21: 4,189,488 km (0.104 R)
• M22: 4,609,858 km (0.039 R)
• M23: 4,846,821 km (0.087 R)
• M24: 4,977,869 km (0.119 R)
• M25: 5,288,135 km (0.109 R)
• M26: 6,091,476 km (0.115 R)
• M27: 6,327,990 km (0.081 R)
• M28: 6,712,756 km (0.052 R)
• M29: 6,810,144 km (0.097 R)
• M30: 6,883,447 km (0.104 R)
• M31: 6,981,733 km (0.032 R)
• M32: 7,479,894 km (0.074 R)
• M33: 7,581,022 km (0.117 R)
• M34: 8,196,767 km (0.073 R)
• M35: 8,908,703 km (0.071 R)
• M36: 9,285,839 km (0.119 R)
• M37: 9,750,640 km (0.116 R)
• M38: 9,888,868 km (0.101 R)
• M39: 10,167,120 km (0.05 R)
• M40: 10,419,791 km (0.105 R)
• M41: 10,703,129 km (0.063 R)
• M42: 11,161,497 km (0.11 R)
• M43: 11,364,202 km (0.109 R)
• M44: 11,714,411 km (0.096 R)
• M45: 12,008,969 km (0.093 R)
• M46: 12,635,485 km (0.104 R)
• M47: 13,242,104 km (0.11 R)
• M48: 13,364,475 km (0.101 R)
• M49: 13,827,182 km (0.103 R)
• M50: 14,138,495 km (0.078 R)
• M51: 15,762,080 km (0.118 R)
• M52: 17,010,026 km (0.081 R)
• M53: 17,377,139 km (0.079 R)
• M54: 17,983,459 km (0.079 R)
• M55: 18,221,170 km (0.053 R)
• M56: 18,425,820 km (0.114 R)
• M57: 18,975,144 km (0.055 R)
• M58: 19,078,665 km (0.084 R)
• M59: 19,669,278 km (0.083 R)
• M60: 20,655,128 km (0.112 R)
• M61: 20,904,058 km (0.075 R)
• M62: 21,369,158 km (0.083 R)
• M63: 22,748,002 km (0.096 R)
• M64: 23,115,713 km (0.103 R)
• M65: 23,411,169 km (0.114 R)
• M66: 23,968,720 km (0.108 R)
• M67: 25,172,684 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 14.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.1 AU - 5.88 AU

Year: 4134 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,738,019 km

• M1: 241,601 km (0.078 R)
• M2: 425,307 km (0.076 R)
• M3: 538,702 km (0.108 R)
• M4: 853,007 km (0.093 R)
• M5: 1,198,429 km (0.026 R)
• M6: 1,667,867 km (0.102 R)
• M7: 1,881,792 km (0.091 R)
• M8: 2,925,087 km (0.087 R)
• M9: 3,144,846 km (0.078 R)
• M10: 3,308,207 km (0.034 R)
• M11: 4,055,897 km (0.071 R)
• M12: 4,211,778 km (0.044 R)
• M13: 4,415,232 km (0.109 R)
• M14: 4,552,562 km (0.032 R)
• M15: 4,668,202 km (0.105 R)
• M16: 5,044,889 km (0.104 R)
• M17: 5,456,134 km (0.12 R)
• M18: 5,653,453 km (0.093 R)
• M19: 6,055,123 km (0.071 R)
• M20: 6,259,624 km (0.118 R)
• M21: 6,414,457 km (0.116 R)
• M22: 6,570,488 km (0.111 R)
• M23: 6,966,474 km (0.112 R)
• M24: 7,073,436 km (0.05 R)
• M25: 7,809,308 km (0.106 R)
• M26: 8,060,184 km (0.071 R)
• M27: 8,828,668 km (0.088 R)
• M28: 9,324,585 km (0.063 R)
• M29: 9,739,869 km (0.099 R)
• M30: 10,040,261 km (0.089 R)
• M31: 10,313,128 km (0.089 R)
• M32: 10,527,202 km (0.074 R)
• M33: 10,928,573 km (0.112 R)
• M34: 11,053,039 km (0.101 R)
• M35: 11,209,368 km (0.089 R)
• M36: 11,492,707 km (0.08 R)
• M37: 12,454,023 km (0.093 R)
• M38: 12,584,023 km (0.086 R)
• M39: 12,911,493 km (0.037 R)
• M40: 13,307,927 km (0.066 R)
• M41: 13,608,021 km (0.12 R)
• M42: 14,248,748 km (0.086 R)
• M43: 14,658,647 km (0.116 R)
• M44: 14,761,719 km (0.042 R)
• M45: 15,037,728 km (0.08 R)
• M46: 15,489,962 km (0.047 R)
• M47: 15,629,986 km (0.084 R)
• M48: 16,229,873 km (0.052 R)
• M49: 17,198,220 km (0.032 R)
• M50: 17,488,739 km (0.094 R)
• M51: 17,634,597 km (0.102 R)
• M52: 18,001,112 km (0.1 R)
• M53: 18,333,069 km (0.079 R)
• M54: 19,378,908 km (0.097 R)
• M55: 19,492,154 km (0.097 R)
• M56: 20,444,195 km (0.102 R)
• M57: 20,713,471 km (0.112 R)
• M58: 21,100,181 km (0.104 R)
• M59: 21,333,255 km (0.052 R)
• M60: 21,567,375 km (0.088 R)
• M61: 21,723,855 km (0.107 R)
• M62: 22,314,168 km (0.056 R)
• M63: 22,472,443 km (0.12 R)
• M64: 22,710,602 km (0.106 R)
• M65: 22,949,660 km (0.099 R)
• M66: 23,792,793 km (0.081 R)
• M67: 24,238,445 km (0.11 R)
• M68: 25,385,412 km (0.06 R)
• M69: 26,173,643 km (0.076 R)
• M70: 26,549,882 km (0.071 R)
• M71: 27,519,576 km (0.085 R)
• M72: 28,286,564 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 12.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.86 AU - 10.62 AU

Year: 10416 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,738,019 km

• M1: 154,684 km (0.108 R)
• M2: 383,419 km (0.092 R)
• M3: 940,522 km (0.047 R)
• M4: 1,214,585 km (0.093 R)
• M5: 1,514,828 km (0.116 R)
• M6: 2,324,003 km (0.087 R)
• M7: 2,552,439 km (0.048 R)
• M8: 2,669,574 km (0.099 R)
• M9: 2,758,435 km (0.103 R)
• M10: 2,909,080 km (0.096 R)
• M11: 3,000,784 km (0.103 R)
• M12: 3,377,471 km (0.075 R)
• M13: 3,736,057 km (0.118 R)
• M14: 3,936,967 km (0.083 R)
• M15: 4,419,719 km (0.119 R)
• M16: 4,776,211 km (0.105 R)
• M17: 5,141,978 km (0.11 R)
• M18: 5,328,377 km (0.107 R)
• M19: 5,555,018 km (0.117 R)
• M20: 5,978,829 km (0.055 R)
• M21: 7,104,702 km (0.081 R)
• M22: 7,312,494 km (0.097 R)
• M23: 7,607,052 km (0.069 R)
• M24: 8,294,903 km (0.09 R)
• M25: 10,334,520 km (0.099 R)
• M26: 13,178,226 km (0.094 R)
• M27: 13,331,564 km (0.052 R)
• M28: 14,421,534 km (0.063 R)
• M29: 14,685,275 km (0.111 R)
• M30: 15,110,582 km (0.097 R)
• M31: 17,074,353 km (0.068 R)
• M32: 17,690,397 km (0.112 R)
• M33: 17,916,140 km (0.035 R)
• M34: 18,484,762 km (0.078 R)
• M35: 18,886,432 km (0.049 R)
• M36: 19,581,613 km (0.1 R)
• M37: 20,108,647 km (0.042 R)
• M38: 20,699,558 km (0.099 R)
• M39: 21,056,947 km (0.099 R)
• M40: 22,506,551 km (0.07 R)
• M41: 22,873,963 km (0.084 R)
• M42: 23,367,038 km (0.108 R)
• M43: 23,739,088 km (0.119 R)
• M44: 24,113,232 km (0.049 R)
• M45: 24,300,977 km (0.066 R)
• M46: 24,614,983 km (0.119 R)
• M47: 26,591,770 km (0.051 R)
• M48: 26,721,022 km (0.1 R)
• M49: 27,305,351 km (0.034 R)
• M50: 28,685,392 km (0.067 R)
• M51: 29,617,835 km (0.093 R)
• M52: 30,357,597 km (0.072 R)
• M53: 31,307,693 km (0.099 R)
• M54: 31,444,276 km (0.073 R)
• M55: 31,992,402 km (0.088 R)
• M56: 33,237,356 km (0.082 R)
• M57: 34,427,706 km (0.078 R)
• M58: 34,709,698 km (0.056 R)
• M59: 34,851,068 km (0.093 R)
• M60: 35,489,402 km (0.025 R)
• M61: 36,346,598 km (0.112 R)
• M62: 36,921,951 km (0.067 R)
• M63: 38,373,200 km (0.087 R)
• M64: 38,738,967 km (0.052 R)
• M65: 39,991,101 km (0.115 R)
• M66: 41,032,302 km (0.073 R)
• M67: 42,157,727 km (0.087 R)
• M68: 43,445,466 km (0.054 R)
• M69: 43,750,346 km (0.079 R)
• M70: 44,592,432 km (0.119 R)
• M71: 45,131,134 km (0.106 R)
• M72: 45,285,370 km (0.099 R)
• M73: 45,362,562 km (0.119 R)
• M74: 46,214,821 km (0.088 R)
• M75: 46,759,956 km (0.096 R)
• M76: 48,329,088 km (0.098 R)
• M77: 49,676,516 km (0.051 R)
• M78: 51,277,363 km (0.051 R)
• M79: 52,084,144 km (0.078 R)
• M80: 52,327,091 km (0.04 R)
• M81: 53,383,851 km (0.073 R)
• M82: 53,628,593 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 7.2

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.69 AU - 16.91 AU

Year: 23291 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,738,019 km

• M1: 92,451 km (0.11 R)
• M2: 180,116 km (0.071 R)
• M3: 1,388,567 km (0.066 R)
• M4: 1,522,906 km (0.102 R)
• M5: 1,661,584 km (0.072 R)
• M6: 1,988,754 km (0.099 R)
• M7: 2,785,812 km (0.108 R)
• M8: 3,042,521 km (0.029 R)
• M9: 3,306,861 km (0.094 R)
• M10: 3,441,798 km (0.094 R)
• M11: 4,192,181 km (0.089 R)
• M12: 5,674,846 km (0.08 R)
• M13: 6,000,221 km (0.086 R)
• M14: 7,361,113 km (0.063 R)
• M15: 7,715,809 km (0.065 R)
• M16: 8,626,711 km (0.103 R)
• M17: 8,750,727 km (0.092 R)
• M18: 8,812,960 km (0.115 R)
• M19: 8,875,342 km (0.064 R)
• M20: 9,571,272 km (0.083 R)
• M21: 9,958,281 km (0.035 R)
• M22: 10,088,432 km (0.06 R)
• M23: 10,153,656 km (0.096 R)
• M24: 10,680,989 km (0.114 R)
• M25: 12,595,842 km (0.095 R)
• M26: 12,736,613 km (0.107 R)
• M27: 13,736,675 km (0.112 R)
• M28: 14,319,359 km (0.091 R)
• M29: 14,835,920 km (0.062 R)
• M30: 14,910,121 km (0.098 R)
• M31: 16,884,812 km (0.103 R)
• M32: 17,117,886 km (0.098 R)
• M33: 17,744,551 km (0.119 R)
• M34: 18,779,021 km (0.111 R)
• M35: 22,337,505 km (0.103 R)
• M36: 23,453,356 km (0.073 R)
• M37: 23,539,973 km (0.057 R)
• M38: 24,236,351 km (0.082 R)
• M39: 24,411,680 km (0.109 R)
• M40: 24,499,344 km (0.114 R)
• M41: 25,560,591 km (0.117 R)
• M42: 26,366,326 km (0.054 R)
• M43: 28,002,627 km (0.099 R)
• M44: 29,671,541 km (0.114 R)
• M45: 31,754,841 km (0.113 R)
• M46: 34,080,639 km (0.108 R)
• M47: 35,264,108 km (0.07 R)
• M48: 36,360,660 km (0.088 R)
• M49: 36,460,891 km (0.098 R)
• M50: 37,468,283 km (0.094 R)
• M51: 38,996,575 km (0.059 R)
• M52: 41,798,543 km (0.106 R)
• M53: 43,276,719 km (0.104 R)
• M54: 44,129,128 km (0.095 R)
• M55: 46,392,843 km (0.114 R)
• M56: 46,719,265 km (0.108 R)
• M57: 47,046,586 km (0.044 R)
• M58: 51,256,718 km (0.045 R)
• M59: 51,481,714 km (0.118 R)
• M60: 51,819,655 km (0.067 R)
• M61: 52,611,178 km (0.026 R)
• M62: 53,065,207 km (0.05 R)
• M63: 53,977,305 km (0.071 R)
• M64: 55,124,571 km (0.091 R)
• M65: 56,860,655 km (0.067 R)
• M66: 57,676,861 km (0.115 R)
• M67: 58,145,102 km (0.115 R)
• M68: 59,321,091 km (0.08 R)
• M69: 59,557,156 km (0.114 R)
• M70: 61,577,027 km (0.104 R)
• M71: 63,136,585 km (0.085 R)
• M72: 63,377,736 km (0.1 R)
• M73: 64,830,780 km (0.08 R)
• M74: 65,561,416 km (0.05 R)
• M75: 65,683,339 km (0.099 R)
• M76: 68,139,885 km (0.063 R)
• M77: 68,387,171 km (0.07 R)
• M78: 68,634,905 km (0.058 R)
• M79: 71,001,992 km (0.058 R)
• M80: 73,522,417 km (0.1 R)
• M81: 73,902,994 km (0.117 R)
• M82: 74,157,011 km (0.039 R)
• M83: 74,411,477 km (0.115 R)
• M84: 74,921,007 km (0.111 R)
• M85: 75,687,696 km (0.077 R)
• M86: 76,072,013 km (0.066 R)
• M87: 76,456,929 km (0.099 R)
• M88: 77,228,704 km (0.087 R)
• M89: 77,357,657 km (0.066 R)
• M90: 79,820,038 km (0.094 R)
• M91: 80,341,686 km (0.091 R)
• M92: 82,571,442 km (0.083 R)
• M93: 84,954,536 km (0.107 R)
• M94: 85,087,529 km (0.052 R)
• M95: 90,330,336 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit