🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.7 AU - 0.94 AU

Year: 317 Days

Day: 20.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 14.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.57 AU - 7.43 AU

Year: 7917 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,644,356 km

• M1: 187,147 km (0.109 R)
• M2: 545,883 km (0.087 R)
• M3: 699,220 km (0.092 R)
• M4: 834,307 km (0.093 R)
• M5: 1,055,263 km (0.107 R)
• M6: 1,453,942 km (0.119 R)
• M7: 1,587,383 km (0.113 R)
• M8: 1,867,281 km (0.108 R)
• M9: 1,980,676 km (0.077 R)
• M10: 2,265,809 km (0.1 R)
• M11: 2,691,714 km (0.045 R)
• M12: 2,858,067 km (0.053 R)
• M13: 3,162,499 km (0.084 R)
• M14: 3,318,679 km (0.095 R)
• M15: 3,437,609 km (0.107 R)
• M16: 4,011,766 km (0.112 R)
• M17: 4,202,803 km (0.061 R)
• M18: 4,418,523 km (0.082 R)
• M19: 4,549,870 km (0.093 R)
• M20: 5,065,384 km (0.099 R)
• M21: 5,505,501 km (0.109 R)
• M22: 5,694,593 km (0.043 R)
• M23: 6,006,355 km (0.068 R)
• M24: 6,323,951 km (0.06 R)
• M25: 6,522,018 km (0.077 R)
• M26: 7,283,621 km (0.092 R)
• M27: 7,413,322 km (0.107 R)
• M28: 7,701,448 km (0.11 R)
• M29: 7,966,535 km (0.071 R)
• M30: 8,862,776 km (0.117 R)
• M31: 9,280,902 km (0.088 R)
• M32: 9,992,091 km (0.105 R)
• M33: 10,898,354 km (0.094 R)
• M34: 11,196,353 km (0.099 R)
• M35: 12,045,022 km (0.101 R)
• M36: 12,384,161 km (0.115 R)
• M37: 12,570,410 km (0.115 R)
• M38: 12,914,485 km (0.108 R)
• M39: 13,166,557 km (0.111 R)
• M40: 13,261,552 km (0.092 R)
• M41: 13,420,425 km (0.09 R)
• M42: 14,713,699 km (0.065 R)
• M43: 14,878,107 km (0.115 R)
• M44: 15,043,263 km (0.104 R)
• M45: 16,488,079 km (0.063 R)
• M46: 16,590,553 km (0.094 R)
• M47: 17,105,918 km (0.089 R)
• M48: 18,012,032 km (0.119 R)
• M49: 19,256,238 km (0.091 R)
• M50: 19,436,204 km (0.109 R)
• M51: 20,711,975 km (0.029 R)
• M52: 21,155,682 km (0.088 R)
• M53: 21,378,583 km (0.071 R)
• M54: 21,639,781 km (0.118 R)
• M55: 21,789,528 km (0.1 R)
• M56: 22,847,185 km (0.092 R)
• M57: 23,114,217 km (0.103 R)
• M58: 23,459,040 km (0.118 R)
• M59: 24,037,685 km (0.075 R)
• M60: 24,309,355 km (0.115 R)
• M61: 24,855,537 km (0.074 R)
• M62: 26,638,893 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 11.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.73 AU - 8.27 AU

Year: 7917 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 64,644,356 km

• M1: 202,107 km (0.12 R)
• M2: 301,440 km (0.115 R)
• M3: 460,462 km (0.108 R)
• M4: 564,882 km (0.112 R)
• M5: 671,844 km (0.082 R)
• M6: 786,735 km (0.117 R)
• M7: 864,975 km (0.101 R)
• M8: 976,276 km (0.092 R)
• M9: 1,100,741 km (0.102 R)
• M10: 1,533,977 km (0.117 R)
• M11: 1,793,678 km (0.105 R)
• M12: 1,890,019 km (0.08 R)
• M13: 2,017,926 km (0.108 R)
• M14: 2,451,012 km (0.119 R)
• M15: 2,733,751 km (0.117 R)
• M16: 2,845,352 km (0.096 R)
• M17: 3,718,255 km (0.094 R)
• M18: 3,804,872 km (0.087 R)
• M19: 3,980,351 km (0.073 R)
• M20: 4,069,212 km (0.073 R)
• M21: 4,300,490 km (0.052 R)
• M22: 4,682,264 km (0.072 R)
• M23: 4,979,365 km (0.069 R)
• M24: 5,240,862 km (0.059 R)
• M25: 5,450,598 km (0.118 R)
• M26: 5,663,027 km (0.054 R)
• M27: 5,965,065 km (0.101 R)
• M28: 6,376,160 km (0.084 R)
• M29: 6,450,511 km (0.084 R)
• M30: 6,585,149 km (0.095 R)
• M31: 6,857,267 km (0.031 R)
• M32: 7,194,910 km (0.094 R)
• M33: 7,727,328 km (0.05 R)
• M34: 8,014,407 km (0.11 R)
• M35: 8,127,054 km (0.083 R)
• M36: 8,435,226 km (0.12 R)
• M37: 9,264,895 km (0.103 R)
• M38: 9,723,862 km (0.103 R)
• M39: 10,681,438 km (0.096 R)
• M40: 10,752,197 km (0.055 R)
• M41: 11,432,868 km (0.102 R)
• M42: 11,888,393 km (0.065 R)
• M43: 12,053,699 km (0.108 R)
• M44: 12,498,603 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 13.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.03 AU - 10.41 AU

Year: 11968 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,644,356 km

• M1: 195,674 km (0.076 R)
• M2: 347,965 km (0.108 R)
• M3: 736,620 km (0.115 R)
• M4: 901,327 km (0.079 R)
• M5: 1,192,445 km (0.082 R)
• M6: 1,556,566 km (0.117 R)
• M7: 1,752,090 km (0.103 R)
• M8: 1,909,916 km (0.097 R)
• M9: 2,338,065 km (0.064 R)
• M10: 2,487,513 km (0.075 R)
• M11: 2,928,977 km (0.102 R)
• M12: 3,145,295 km (0.12 R)
• M13: 3,508,369 km (0.12 R)
• M14: 3,796,944 km (0.087 R)
• M15: 4,033,458 km (0.039 R)
• M16: 4,214,172 km (0.062 R)
• M17: 4,336,094 km (0.102 R)
• M18: 4,867,765 km (0.061 R)
• M19: 4,995,821 km (0.119 R)
• M20: 5,157,686 km (0.046 R)
• M21: 5,387,169 km (0.072 R)
• M22: 5,924,375 km (0.09 R)
• M23: 6,798,176 km (0.049 R)
• M24: 6,941,640 km (0.055 R)
• M25: 7,415,417 km (0.116 R)
• M26: 7,937,214 km (0.091 R)
• M27: 8,548,322 km (0.049 R)
• M28: 8,820,590 km (0.089 R)
• M29: 9,453,389 km (0.032 R)
• M30: 9,694,540 km (0.082 R)
• M31: 9,856,405 km (0.115 R)
• M32: 10,471,552 km (0.076 R)
• M33: 11,825,412 km (0.081 R)
• M34: 12,347,359 km (0.053 R)
• M35: 12,522,987 km (0.09 R)
• M36: 14,186,815 km (0.047 R)
• M37: 14,974,448 km (0.069 R)
• M38: 17,372,651 km (0.107 R)
• M39: 18,716,788 km (0.111 R)
• M40: 20,560,432 km (0.119 R)
• M41: 21,293,013 km (0.09 R)
• M42: 21,503,946 km (0.102 R)
• M43: 21,821,542 km (0.106 R)
• M44: 22,087,378 km (0.059 R)
• M45: 22,354,410 km (0.118 R)
• M46: 23,053,481 km (0.105 R)
• M47: 23,270,098 km (0.11 R)
• M48: 23,541,768 km (0.077 R)
• M49: 23,759,882 km (0.118 R)
• M50: 24,694,270 km (0.108 R)
• M51: 25,808,924 km (0.113 R)
• M52: 26,146,566 km (0.113 R)
• M53: 27,168,170 km (0.098 R)
• M54: 27,798,875 km (0.098 R)
• M55: 28,376,472 km (0.075 R)
• M56: 28,550,604 km (0.043 R)
• M57: 29,426,200 km (0.12 R)
• M58: 29,720,011 km (0.065 R)
• M59: 30,548,035 km (0.072 R)
• M60: 30,845,585 km (0.068 R)
• M61: 31,443,528 km (0.049 R)
• M62: 31,743,920 km (0.107 R)
• M63: 32,045,360 km (0.066 R)
• M64: 32,166,235 km (0.112 R)
• M65: 34,243,252 km (0.107 R)
• M66: 34,366,820 km (0.072 R)
• M67: 34,490,387 km (0.064 R)
• M68: 34,986,604 km (0.111 R)
• M69: 35,235,684 km (0.111 R)
• M70: 35,798,022 km (0.109 R)
• M71: 39,363,538 km (0.079 R)
• M72: 39,622,642 km (0.074 R)
• M73: 40,012,194 km (0.079 R)
• M74: 40,795,040 km (0.07 R)
• M75: 40,926,088 km (0.101 R)
• M76: 41,122,809 km (0.119 R)
• M77: 41,978,958 km (0.068 R)
• M78: 42,575,105 km (0.12 R)
• M79: 43,775,927 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 7.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.48 AU - 11.08 AU

Year: 14090 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,644,356 km

• M1: 104,719 km (0.078 R)
• M2: 498,909 km (0.055 R)
• M3: 581,038 km (0.062 R)
• M4: 1,125,425 km (0.12 R)
• M5: 1,350,420 km (0.108 R)
• M6: 1,468,453 km (0.03 R)
• M7: 1,816,866 km (0.112 R)
• M8: 2,329,987 km (0.108 R)
• M9: 2,501,127 km (0.113 R)
• M10: 2,559,021 km (0.103 R)
• M11: 3,710,476 km (0.067 R)
• M12: 4,217,613 km (0.039 R)
• M13: 4,356,589 km (0.111 R)
• M14: 4,497,062 km (0.074 R)
• M15: 5,635,651 km (0.098 R)
• M16: 5,827,286 km (0.054 R)
• M17: 5,904,628 km (0.117 R)
• M18: 6,138,449 km (0.106 R)
• M19: 6,495,091 km (0.108 R)
• M20: 6,858,314 km (0.039 R)
• M21: 7,859,274 km (0.032 R)
• M22: 8,159,816 km (0.087 R)
• M23: 8,246,433 km (0.063 R)
• M24: 8,333,200 km (0.059 R)
• M25: 8,420,415 km (0.073 R)
• M26: 9,039,003 km (0.042 R)
• M27: 9,173,491 km (0.118 R)
• M28: 9,718,177 km (0.092 R)
• M29: 10,087,085 km (0.05 R)
• M30: 10,319,860 km (0.075 R)
• M31: 10,696,248 km (0.118 R)
• M32: 10,791,093 km (0.039 R)
• M33: 10,981,381 km (0.097 R)
• M34: 11,414,018 km (0.066 R)
• M35: 13,097,742 km (0.07 R)
• M36: 13,453,935 km (0.112 R)
• M37: 13,761,807 km (0.104 R)
• M38: 13,813,269 km (0.031 R)
• M39: 14,489,152 km (0.084 R)
• M40: 14,963,377 km (0.115 R)
• M41: 15,496,095 km (0.065 R)
• M42: 15,603,507 km (0.118 R)
• M43: 16,089,550 km (0.117 R)
• M44: 16,307,065 km (0.116 R)
• M45: 17,131,799 km (0.075 R)
• M46: 17,633,101 km (0.062 R)
• M47: 19,860,613 km (0.1 R)
• M48: 20,211,121 km (0.096 R)
• M49: 20,859,030 km (0.095 R)
• M50: 21,215,222 km (0.089 R)
• M51: 21,394,141 km (0.113 R)
• M52: 21,633,498 km (0.115 R)
• M53: 22,660,337 km (0.057 R)
• M54: 23,394,863 km (0.098 R)
• M55: 23,641,400 km (0.054 R)
• M56: 23,826,902 km (0.11 R)
• M57: 25,962,561 km (0.086 R)
• M58: 26,217,775 km (0.118 R)
• M59: 26,345,681 km (0.103 R)
• M60: 28,289,705 km (0.063 R)
• M61: 28,420,903 km (0.096 R)
• M62: 28,684,045 km (0.119 R)
• M63: 29,544,682 km (0.083 R)
• M64: 30,145,317 km (0.083 R)
• M65: 31,291,087 km (0.118 R)
• M66: 31,903,392 km (0.079 R)
• M67: 32,313,888 km (0.107 R)
• M68: 32,588,400 km (0.109 R)
• M69: 33,209,082 km (0.103 R)
• M70: 34,883,231 km (0.116 R)
• M71: 35,730,554 km (0.095 R)
• M72: 36,584,608 km (0.089 R)
• M73: 38,022,842 km (0.093 R)
• M74: 39,260,016 km (0.102 R)
• M75: 40,658,158 km (0.081 R)
• M76: 42,297,452 km (0.037 R)
• M77: 43,578,907 km (0.1 R)
• M78: 43,806,445 km (0.052 R)
• M79: 44,873,078 km (0.104 R)
• M80: 45,486,429 km (0.033 R)
• M81: 45,794,152 km (0.083 R)
• M82: 46,025,430 km (0.113 R)
• M83: 46,644,018 km (0.082 R)
• M84: 47,967,660 km (0.104 R)
• M85: 49,382,556 km (0.104 R)
• M86: 49,619,669 km (0.106 R)
• M87: 50,174,527 km (0.049 R)
• M88: 52,494,790 km (0.049 R)
• M89: 53,546,314 km (0.036 R)
• M90: 53,789,859 km (0.109 R)
• M91: 54,523,038 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.7

Radius: 4.3

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.12 AU - 14.88 AU

Year: 21205 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,644,356 km

• M1: 118,033 km (0.038 R)
• M2: 196,572 km (0.1 R)
• M3: 649,554 km (0.12 R)
• M4: 1,002,755 km (0.084 R)
• M5: 1,224,159 km (0.119 R)
• M6: 1,625,979 km (0.038 R)
• M7: 1,768,396 km (0.069 R)
• M8: 1,797,418 km (0.052 R)
• M9: 2,004,761 km (0.096 R)
• M10: 2,157,650 km (0.073 R)
• M11: 3,583,019 km (0.087 R)
• M12: 3,995,011 km (0.038 R)
• M13: 4,071,605 km (0.107 R)
• M14: 4,620,779 km (0.11 R)
• M15: 5,109,964 km (0.09 R)
• M16: 5,360,690 km (0.098 R)
• M17: 6,092,523 km (0.091 R)
• M18: 6,224,917 km (0.087 R)
• M19: 6,993,102 km (0.069 R)
• M20: 7,364,853 km (0.075 R)
• M21: 7,553,047 km (0.064 R)
• M22: 8,370,749 km (0.105 R)
• M23: 8,517,953 km (0.117 R)
• M24: 9,165,712 km (0.109 R)
• M25: 9,368,267 km (0.079 R)
• M26: 9,829,178 km (0.063 R)
• M27: 10,773,141 km (0.092 R)
• M28: 11,418,357 km (0.077 R)
• M29: 11,910,534 km (0.061 R)
• M30: 13,085,475 km (0.103 R)
• M31: 13,947,009 km (0.084 R)
• M32: 14,590,430 km (0.114 R)
• M33: 14,649,371 km (0.066 R)
• M34: 14,886,035 km (0.096 R)
• M35: 16,210,276 km (0.057 R)
• M36: 17,571,766 km (0.106 R)
• M37: 18,202,620 km (0.112 R)
• M38: 19,033,786 km (0.064 R)
• M39: 19,421,693 km (0.081 R)
• M40: 20,073,790 km (0.091 R)
• M41: 21,065,325 km (0.055 R)
• M42: 21,265,487 km (0.051 R)
• M43: 23,509,156 km (0.066 R)
• M44: 24,834,593 km (0.044 R)
• M45: 26,327,729 km (0.118 R)
• M46: 26,904,130 km (0.102 R)
• M47: 28,142,651 km (0.066 R)
• M48: 28,510,512 km (0.047 R)
• M49: 30,523,950 km (0.033 R)
• M50: 30,675,043 km (0.099 R)
• M51: 30,977,680 km (0.106 R)
• M52: 31,205,368 km (0.042 R)
• M53: 32,505,822 km (0.088 R)
• M54: 32,814,443 km (0.096 R)
• M55: 33,046,469 km (0.103 R)
• M56: 33,201,602 km (0.099 R)
• M57: 33,279,094 km (0.102 R)
• M58: 33,356,735 km (0.084 R)
• M59: 33,824,079 km (0.115 R)
• M60: 34,058,498 km (0.104 R)
• M61: 34,214,978 km (0.064 R)
• M62: 34,371,906 km (0.097 R)
• M63: 34,686,211 km (0.101 R)
• M64: 36,272,248 km (0.085 R)
• M65: 36,833,090 km (0.057 R)
• M66: 37,396,625 km (0.049 R)
• M67: 37,558,191 km (0.093 R)
• M68: 37,638,974 km (0.115 R)
• M69: 38,940,625 km (0.08 R)
• M70: 40,091,481 km (0.097 R)
• M71: 41,003,580 km (0.04 R)
• M72: 41,922,559 km (0.045 R)
• M73: 42,090,408 km (0.094 R)
• M74: 43,865,836 km (0.071 R)
• M75: 44,292,190 km (0.115 R)
• M76: 45,493,161 km (0.116 R)
• M77: 46,184,303 km (0.082 R)
• M78: 48,454,302 km (0.072 R)
• M79: 48,718,491 km (0.085 R)
• M80: 52,016,676 km (0.043 R)
• M81: 52,558,220 km (0.11 R)
• M82: 54,285,477 km (0.108 R)
• M83: 56,586,591 km (0.108 R)
• M84: 57,702,292 km (0.08 R)
• M85: 57,888,990 km (0.055 R)
• M86: 59,107,166 km (0.087 R)
• M87: 59,861,139 km (0.088 R)
• M88: 60,618,104 km (0.09 R)
• M89: 61,950,573 km (0.069 R)
• M90: 62,237,352 km (0.113 R)
• M91: 64,353,862 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit