🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.45 AU - 1.63 AU

Year: 691 Days

Day: 44.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,233,433 km

• M1: 55,950 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.54 AU - 1.66 AU

Year: 732 Days

Day: 19.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 13.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.24 AU - 12.94 AU

Year: 13356 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,233,433 km

• M1: 313,557 km (0.096 R)
• M2: 749,934 km (0.094 R)
• M3: 1,506,899 km (0.116 R)
• M4: 2,046,349 km (0.114 R)
• M5: 2,259,825 km (0.07 R)
• M6: 2,353,623 km (0.109 R)
• M7: 3,013,200 km (0.087 R)
• M8: 3,257,344 km (0.099 R)
• M9: 3,581,074 km (0.097 R)
• M10: 3,728,278 km (0.051 R)
• M11: 3,877,726 km (0.086 R)
• M12: 4,182,308 km (0.101 R)
• M13: 5,019,457 km (0.108 R)
• M14: 5,352,013 km (0.069 R)
• M15: 6,798,774 km (0.075 R)
• M16: 6,890,328 km (0.089 R)
• M17: 6,982,181 km (0.091 R)
• M18: 7,074,334 km (0.09 R)
• M19: 7,167,084 km (0.087 R)
• M20: 7,636,672 km (0.073 R)
• M21: 8,262,141 km (0.116 R)
• M22: 8,408,747 km (0.08 R)
• M23: 11,629,589 km (0.092 R)
• M24: 11,849,348 km (0.117 R)
• M25: 12,685,451 km (0.101 R)
• M26: 13,310,620 km (0.046 R)
• M27: 13,713,786 km (0.069 R)
• M28: 14,004,305 km (0.105 R)
• M29: 14,355,561 km (0.058 R)
• M30: 15,728,720 km (0.118 R)
• M31: 17,456,725 km (0.069 R)
• M32: 17,834,759 km (0.111 R)
• M33: 18,279,364 km (0.105 R)
• M34: 18,535,027 km (0.104 R)
• M35: 18,856,213 km (0.083 R)
• M36: 19,569,496 km (0.086 R)
• M37: 20,556,393 km (0.103 R)
• M38: 20,822,378 km (0.032 R)
• M39: 22,373,558 km (0.096 R)
• M40: 24,522,532 km (0.105 R)
• M41: 25,443,307 km (0.11 R)
• M42: 26,519,663 km (0.047 R)
• M43: 26,664,324 km (0.09 R)
• M44: 26,809,285 km (0.087 R)
• M45: 27,318,516 km (0.061 R)
• M46: 27,684,283 km (0.077 R)
• M47: 28,791,157 km (0.12 R)
• M48: 30,289,530 km (0.117 R)
• M49: 30,440,773 km (0.076 R)
• M50: 31,582,953 km (0.106 R)
• M51: 31,813,184 km (0.05 R)
• M52: 32,197,950 km (0.088 R)
• M53: 32,584,211 km (0.094 R)
• M54: 33,049,910 km (0.11 R)
• M55: 33,283,581 km (0.106 R)
• M56: 33,439,612 km (0.073 R)
• M57: 33,752,571 km (0.113 R)
• M58: 34,617,994 km (0.081 R)
• M59: 35,251,990 km (0.036 R)
• M60: 36,370,833 km (0.064 R)
• M61: 37,420,112 km (0.112 R)
• M62: 37,826,270 km (0.118 R)
• M63: 37,989,182 km (0.111 R)
• M64: 38,889,313 km (0.05 R)
• M65: 39,136,000 km (0.07 R)
• M66: 39,796,474 km (0.036 R)
• M67: 41,884,113 km (0.11 R)
• M68: 42,221,456 km (0.071 R)
• M69: 44,607,841 km (0.065 R)
• M70: 47,476,081 km (0.092 R)
• M71: 47,651,859 km (0.11 R)
• M72: 48,092,275 km (0.111 R)
• M73: 48,268,800 km (0.03 R)
• M74: 48,711,011 km (0.119 R)
• M75: 49,154,569 km (0.04 R)
• M76: 49,510,313 km (0.101 R)
• M77: 51,032,172 km (0.107 R)
• M78: 52,025,053 km (0.068 R)
• M79: 53,389,236 km (0.087 R)
• M80: 54,765,088 km (0.077 R)
• M81: 56,245,658 km (0.096 R)
• M82: 57,271,151 km (0.116 R)
• M83: 57,364,650 km (0.058 R)
• M84: 57,926,988 km (0.074 R)
• M85: 58,491,122 km (0.096 R)
• M86: 59,719,470 km (0.075 R)
• M87: 60,099,299 km (0.097 R)
• M88: 62,201,897 km (0.088 R)
• M89: 63,746,345 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 13

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.8 AU - 12.98 AU

Year: 13902 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,233,433 km

• M1: 163,660 km (0.114 R)
• M2: 245,490 km (0.072 R)
• M3: 384,018 km (0.095 R)
• M4: 561,441 km (0.08 R)
• M5: 1,523,954 km (0.092 R)
• M6: 1,826,141 km (0.076 R)
• M7: 1,911,861 km (0.094 R)
• M8: 2,519,527 km (0.055 R)
• M9: 2,811,991 km (0.057 R)
• M10: 3,184,639 km (0.106 R)
• M11: 3,501,488 km (0.079 R)
• M12: 3,682,052 km (0.103 R)
• M13: 4,551,964 km (0.074 R)
• M14: 4,709,790 km (0.066 R)
• M15: 4,949,745 km (0.086 R)
• M16: 5,317,456 km (0.079 R)
• M17: 6,341,155 km (0.103 R)
• M18: 6,920,996 km (0.045 R)
• M19: 7,658,065 km (0.085 R)
• M20: 8,323,476 km (0.094 R)
• M21: 8,711,982 km (0.068 R)
• M22: 9,406,415 km (0.039 R)
• M23: 9,862,240 km (0.049 R)
• M24: 10,481,425 km (0.073 R)
• M25: 10,901,197 km (0.108 R)
• M26: 11,272,948 km (0.09 R)
• M27: 12,746,038 km (0.039 R)
• M28: 14,048,287 km (0.069 R)
• M29: 14,163,478 km (0.117 R)
• M30: 15,869,641 km (0.099 R)
• M31: 16,473,119 km (0.05 R)
• M32: 20,313,296 km (0.086 R)
• M33: 21,497,214 km (0.058 R)
• M34: 21,696,778 km (0.109 R)
• M35: 22,030,530 km (0.102 R)
• M36: 23,042,410 km (0.058 R)
• M37: 23,178,544 km (0.048 R)
• M38: 23,383,045 km (0.086 R)
• M39: 25,111,349 km (0.084 R)
• M40: 25,251,373 km (0.091 R)
• M41: 26,452,045 km (0.09 R)
• M42: 27,023,659 km (0.087 R)
• M43: 28,106,149 km (0.068 R)
• M44: 28,397,266 km (0.107 R)
• M45: 29,497,708 km (0.116 R)
• M46: 29,793,613 km (0.119 R)
• M47: 30,388,264 km (0.11 R)
• M48: 31,212,249 km (0.097 R)
• M49: 31,664,783 km (0.112 R)
• M50: 32,043,565 km (0.11 R)
• M51: 32,195,556 km (0.092 R)
• M52: 33,112,142 km (0.116 R)
• M53: 36,625,448 km (0.062 R)
• M54: 37,502,241 km (0.117 R)
• M55: 37,822,680 km (0.081 R)
• M56: 39,928,120 km (0.081 R)
• M57: 41,077,631 km (0.075 R)
• M58: 41,242,637 km (0.034 R)
• M59: 43,073,266 km (0.067 R)
• M60: 43,661,335 km (0.116 R)
• M61: 44,675,459 km (0.119 R)
• M62: 48,025,105 km (0.06 R)
• M63: 48,547,501 km (0.065 R)
• M64: 48,634,717 km (0.107 R)
• M65: 49,071,842 km (0.065 R)
• M66: 51,099,192 km (0.056 R)
• M67: 51,899,989 km (0.057 R)
• M68: 53,784,474 km (0.08 R)
• M69: 54,689,840 km (0.043 R)
• M70: 56,699,089 km (0.043 R)
• M71: 56,790,942 km (0.115 R)
• M72: 57,528,011 km (0.049 R)
• M73: 58,175,470 km (0.105 R)
• M74: 58,546,623 km (0.034 R)
• M75: 58,918,523 km (0.033 R)
• M76: 59,477,720 km (0.091 R)
• M77: 59,758,066 km (0.1 R)
• M78: 61,166,231 km (0.116 R)
• M79: 61,543,517 km (0.075 R)
• M80: 61,732,459 km (0.082 R)
• M81: 62,110,942 km (0.076 R)
• M82: 63,251,177 km (0.078 R)
• M83: 63,537,208 km (0.076 R)
• M84: 63,632,801 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 5.3

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.77 AU - 14.97 AU

Year: 19700 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,233,433 km

• M1: 201,209 km (0.048 R)
• M2: 398,978 km (0.119 R)
• M3: 940,522 km (0.1 R)
• M4: 1,244,953 km (0.063 R)
• M5: 1,344,586 km (0.072 R)
• M6: 1,498,971 km (0.093 R)
• M7: 2,083,300 km (0.072 R)
• M8: 2,571,288 km (0.096 R)
• M9: 2,698,596 km (0.059 R)
• M10: 2,926,583 km (0.1 R)
• M11: 2,959,644 km (0.093 R)
• M12: 3,435,665 km (0.082 R)
• M13: 3,790,212 km (0.091 R)
• M14: 4,156,427 km (0.056 R)
• M15: 4,419,420 km (0.098 R)
• M16: 4,533,863 km (0.109 R)
• M17: 4,572,160 km (0.09 R)
• M18: 5,001,206 km (0.072 R)
• M19: 5,606,779 km (0.079 R)
• M20: 5,647,918 km (0.047 R)
• M21: 5,772,084 km (0.106 R)
• M22: 5,939,185 km (0.118 R)
• M23: 6,622,997 km (0.05 R)
• M24: 7,018,534 km (0.109 R)
• M25: 8,485,939 km (0.08 R)
• M26: 8,628,207 km (0.093 R)
• M27: 8,771,372 km (0.084 R)
• M28: 9,646,370 km (0.094 R)
• M29: 9,745,254 km (0.114 R)
• M30: 10,548,894 km (0.067 R)
• M31: 11,899,463 km (0.1 R)
• M32: 12,058,785 km (0.091 R)
• M33: 13,029,376 km (0.077 R)
• M34: 13,303,439 km (0.062 R)
• M35: 15,159,500 km (0.09 R)
• M36: 15,795,890 km (0.115 R)
• M37: 18,060,951 km (0.109 R)
• M38: 18,858,906 km (0.092 R)
• M39: 18,982,623 km (0.104 R)
• M40: 19,044,557 km (0.091 R)
• M41: 21,514,119 km (0.111 R)
• M42: 22,359,496 km (0.078 R)
• M43: 22,556,068 km (0.096 R)
• M44: 23,481,181 km (0.084 R)
• M45: 24,082,415 km (0.112 R)
• M46: 24,149,435 km (0.113 R)
• M47: 24,283,923 km (0.11 R)
• M48: 24,351,242 km (0.064 R)
• M49: 24,891,889 km (0.11 R)
• M50: 25,641,673 km (0.028 R)
• M51: 25,985,001 km (0.092 R)
• M52: 26,053,816 km (0.085 R)
• M53: 26,329,824 km (0.12 R)
• M54: 26,954,245 km (0.074 R)
• M55: 27,864,997 km (0.098 R)
• M56: 28,359,418 km (0.117 R)
• M57: 28,430,327 km (0.075 R)
• M58: 29,428,893 km (0.116 R)
• M59: 29,644,314 km (0.111 R)
• M60: 30,004,546 km (0.032 R)
• M61: 30,729,497 km (0.09 R)
• M62: 31,606,889 km (0.093 R)
• M63: 32,864,109 km (0.093 R)
• M64: 33,686,149 km (0.101 R)
• M65: 34,137,486 km (0.091 R)
• M66: 35,121,990 km (0.119 R)
• M67: 35,274,430 km (0.051 R)
• M68: 35,732,648 km (0.056 R)
• M69: 36,039,174 km (0.098 R)
• M70: 38,680,175 km (0.075 R)
• M71: 39,944,427 km (0.116 R)
• M72: 40,103,449 km (0.112 R)
• M73: 41,061,773 km (0.052 R)
• M74: 41,302,476 km (0.095 R)
• M75: 42,108,509 km (0.063 R)
• M76: 43,572,175 km (0.119 R)
• M77: 46,632,798 km (0.099 R)
• M78: 46,967,747 km (0.062 R)
• M79: 47,303,595 km (0.09 R)
• M80: 49,847,506 km (0.116 R)
• M81: 50,018,646 km (0.079 R)
• M82: 50,104,366 km (0.073 R)
• M83: 50,447,394 km (0.055 R)
• M84: 50,533,263 km (0.041 R)
• M85: 50,791,319 km (0.071 R)
• M86: 51,481,414 km (0.098 R)
• M87: 51,654,499 km (0.075 R)
• M88: 52,087,884 km (0.107 R)
• M89: 53,658,063 km (0.101 R)
• M90: 54,801,739 km (0.111 R)
• M91: 55,155,239 km (0.078 R)
• M92: 56,755,338 km (0.11 R)
• M93: 57,381,854 km (0.12 R)
• M94: 57,561,222 km (0.104 R)
• M95: 57,920,556 km (0.073 R)
• M96: 58,912,539 km (0.06 R)
• M97: 60,183,223 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.6

Radius: 4.9

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.31 AU - 18.89 AU

Year: 24460 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,233,433 km

• M1: 582,385 km (0.1 R)
• M2: 662,419 km (0.08 R)
• M3: 1,453,493 km (0.105 R)
• M4: 1,647,521 km (0.054 R)
• M5: 1,704,668 km (0.077 R)
• M6: 1,791,285 km (0.038 R)
• M7: 2,635,765 km (0.1 R)
• M8: 2,838,171 km (0.059 R)
• M9: 3,329,600 km (0.068 R)
• M10: 3,438,357 km (0.115 R)
• M11: 3,659,463 km (0.059 R)
• M12: 4,548,673 km (0.041 R)
• M13: 4,709,939 km (0.072 R)
• M14: 4,750,480 km (0.083 R)
• M15: 4,996,569 km (0.116 R)
• M16: 5,121,184 km (0.11 R)
• M17: 5,501,162 km (0.075 R)
• M18: 5,759,518 km (0.119 R)
• M19: 6,110,026 km (0.106 R)
• M20: 6,198,887 km (0.116 R)
• M21: 6,740,282 km (0.116 R)
• M22: 8,502,545 km (0.049 R)
• M23: 9,924,622 km (0.039 R)
• M24: 13,787,688 km (0.091 R)
• M25: 13,962,568 km (0.062 R)
• M26: 14,491,546 km (0.107 R)
• M27: 15,873,082 km (0.09 R)
• M28: 16,056,339 km (0.032 R)
• M29: 16,858,483 km (0.084 R)
• M30: 17,108,012 km (0.111 R)
• M31: 17,927,210 km (0.067 R)
• M32: 18,054,369 km (0.05 R)
• M33: 18,373,610 km (0.061 R)
• M34: 18,694,648 km (0.07 R)
• M35: 20,261,386 km (0.066 R)
• M36: 20,327,658 km (0.069 R)
• M37: 21,261,897 km (0.084 R)
• M38: 23,241,226 km (0.094 R)
• M39: 23,797,580 km (0.039 R)
• M40: 24,569,655 km (0.079 R)
• M41: 25,492,674 km (0.114 R)
• M42: 25,635,690 km (0.1 R)
• M43: 25,707,347 km (0.114 R)
• M44: 26,138,338 km (0.05 R)
• M45: 26,789,388 km (0.118 R)
• M46: 27,665,583 km (0.032 R)
• M47: 30,729,796 km (0.076 R)
• M48: 31,110,822 km (0.064 R)
• M49: 32,572,692 km (0.032 R)
• M50: 33,821,087 km (0.086 R)
• M51: 34,926,166 km (0.072 R)
• M52: 35,483,119 km (0.088 R)
• M53: 35,882,844 km (0.042 R)
• M54: 36,525,367 km (0.046 R)
• M55: 38,639,634 km (0.088 R)
• M56: 40,043,460 km (0.098 R)
• M57: 43,497,077 km (0.103 R)
• M58: 43,582,497 km (0.089 R)
• M59: 43,667,918 km (0.059 R)
• M60: 43,839,058 km (0.117 R)
• M61: 44,870,535 km (0.076 R)
• M62: 45,302,574 km (0.074 R)
• M63: 46,782,097 km (0.054 R)
• M64: 46,957,126 km (0.059 R)
• M65: 51,314,463 km (0.064 R)
• M66: 51,766,249 km (0.063 R)
• M67: 53,038,429 km (0.044 R)
• M68: 53,861,666 km (0.074 R)
• M69: 54,228,929 km (0.097 R)
• M70: 56,449,709 km (0.097 R)
• M71: 57,571,245 km (0.064 R)
• M72: 57,758,990 km (0.115 R)
• M73: 58,040,832 km (0.109 R)
• M74: 58,605,863 km (0.109 R)
• M75: 60,407,171 km (0.061 R)
• M76: 61,458,246 km (0.119 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit