🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.23 AU - 1.29 AU

Year: 517 Days

Day: 27.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 81.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.7 AU - 1.74 AU

Year: 824 Days

Day: 25.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,111,386 km

• M1: 572,661 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.6 AU - 3.26 AU

Year: 1832 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,111,386 km

• M1: 1,137,841 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.17 AU - 4.61 AU

Year: 3360 Days

Day: 13.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 13.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.03 AU - 6.37 AU

Year: 4331 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,111,386 km

• M1: 267,182 km (0.12 R)
• M2: 368,011 km (0.106 R)
• M3: 471,383 km (0.115 R)
• M4: 738,714 km (0.097 R)
• M5: 1,136,495 km (0.077 R)
• M6: 1,418,337 km (0.041 R)
• M7: 1,614,011 km (0.112 R)
• M8: 1,739,075 km (0.076 R)
• M9: 1,916,498 km (0.066 R)
• M10: 2,237,535 km (0.111 R)
• M11: 2,324,901 km (0.111 R)
• M12: 2,539,573 km (0.082 R)
• M13: 2,855,075 km (0.115 R)
• M14: 2,988,816 km (0.097 R)
• M15: 3,262,580 km (0.058 R)
• M16: 3,442,845 km (0.069 R)
• M17: 3,585,562 km (0.091 R)
• M18: 4,262,791 km (0.097 R)
• M19: 4,482,700 km (0.119 R)
• M20: 4,751,528 km (0.114 R)
• M21: 5,002,702 km (0.115 R)
• M22: 5,446,858 km (0.091 R)
• M23: 5,952,649 km (0.11 R)
• M24: 6,100,003 km (0.094 R)
• M25: 6,323,352 km (0.091 R)
• M26: 6,423,433 km (0.075 R)
• M27: 6,803,711 km (0.081 R)
• M28: 6,983,677 km (0.047 R)
• M29: 7,719,549 km (0.055 R)
• M30: 7,961,299 km (0.12 R)
• M31: 8,096,686 km (0.08 R)
• M32: 8,953,433 km (0.063 R)
• M33: 9,066,080 km (0.035 R)
• M34: 9,150,902 km (0.109 R)
• M35: 9,550,328 km (0.05 R)
• M36: 10,013,633 km (0.068 R)
• M37: 10,189,410 km (0.083 R)
• M38: 10,277,523 km (0.097 R)
• M39: 10,395,556 km (0.118 R)
• M40: 10,782,416 km (0.052 R)
• M41: 11,386,642 km (0.068 R)
• M42: 11,970,971 km (0.085 R)
• M43: 12,470,628 km (0.05 R)
• M44: 12,723,149 km (0.076 R)
• M45: 13,072,909 km (0.112 R)
• M46: 13,168,951 km (0.078 R)
• M47: 13,684,764 km (0.038 R)
• M48: 14,075,963 km (0.115 R)
• M49: 14,537,023 km (0.102 R)
• M50: 14,902,790 km (0.095 R)
• M51: 15,372,827 km (0.057 R)
• M52: 15,507,914 km (0.063 R)
• M53: 15,643,599 km (0.081 R)
• M54: 15,847,650 km (0.085 R)
• M55: 16,086,857 km (0.099 R)
• M56: 16,292,854 km (0.107 R)
• M57: 16,534,454 km (0.105 R)
• M58: 17,160,821 km (0.089 R)
• M59: 17,406,460 km (0.056 R)
• M60: 17,653,446 km (0.111 R)
• M61: 17,901,480 km (0.099 R)
• M62: 18,114,956 km (0.047 R)
• M63: 19,304,558 km (0.119 R)
• M64: 19,450,566 km (0.091 R)
• M65: 19,853,732 km (0.11 R)
• M66: 20,074,688 km (0.099 R)
• M67: 22,139,138 km (0.083 R)
• M68: 22,406,769 km (0.109 R)
• M69: 22,637,000 km (0.115 R)
• M70: 23,138,452 km (0.111 R)
• M71: 23,371,227 km (0.068 R)
• M72: 23,838,869 km (0.114 R)
• M73: 24,704,443 km (0.073 R)
• M74: 25,821,041 km (0.102 R)
• M75: 26,143,125 km (0.091 R)
• M76: 26,425,865 km (0.085 R)
• M77: 26,872,565 km (0.099 R)
• M78: 27,321,658 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 12.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.42 AU - 11.18 AU

Year: 12074 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,111,386 km

• M1: 163,211 km (0.117 R)
• M2: 280,795 km (0.117 R)
• M3: 376,987 km (0.091 R)
• M4: 516,711 km (0.098 R)
• M5: 788,979 km (0.079 R)
• M6: 1,184,067 km (0.075 R)
• M7: 1,748,650 km (0.041 R)
• M8: 2,072,080 km (0.059 R)
• M9: 2,265,660 km (0.12 R)
• M10: 2,414,809 km (0.061 R)
• M11: 2,723,130 km (0.095 R)
• M12: 2,855,524 km (0.115 R)
• M13: 3,491,913 km (0.073 R)
• M14: 3,606,954 km (0.086 R)
• M15: 3,900,615 km (0.077 R)
• M16: 5,217,226 km (0.118 R)
• M17: 5,923,477 km (0.119 R)
• M18: 6,411,017 km (0.052 R)
• M19: 6,731,455 km (0.081 R)
• M20: 6,947,924 km (0.103 R)
• M21: 7,462,091 km (0.109 R)
• M22: 7,611,240 km (0.097 R)
• M23: 8,026,674 km (0.052 R)
• M24: 8,141,266 km (0.054 R)
• M25: 9,477,773 km (0.118 R)
• M26: 11,008,608 km (0.117 R)
• M27: 11,306,757 km (0.109 R)
• M28: 12,971,781 km (0.08 R)
• M29: 13,832,866 km (0.12 R)
• M30: 14,619,003 km (0.059 R)
• M31: 15,467,073 km (0.116 R)
• M32: 16,041,380 km (0.064 R)
• M33: 16,379,620 km (0.064 R)
• M34: 16,769,024 km (0.084 R)
• M35: 17,112,351 km (0.115 R)
• M36: 17,507,588 km (0.098 R)
• M37: 18,660,539 km (0.09 R)
• M38: 18,914,407 km (0.095 R)
• M39: 20,253,009 km (0.059 R)
• M40: 21,675,385 km (0.115 R)
• M41: 22,803,802 km (0.027 R)
• M42: 23,020,868 km (0.088 R)
• M43: 24,504,281 km (0.117 R)
• M44: 24,671,082 km (0.084 R)
• M45: 25,454,078 km (0.068 R)
• M46: 26,188,603 km (0.116 R)
• M47: 26,815,568 km (0.076 R)
• M48: 27,102,048 km (0.111 R)
• M49: 27,332,129 km (0.115 R)
• M50: 27,678,448 km (0.107 R)
• M51: 27,794,088 km (0.109 R)
• M52: 28,258,739 km (0.064 R)
• M53: 28,784,425 km (0.116 R)
• M54: 29,136,728 km (0.105 R)
• M55: 29,490,378 km (0.116 R)
• M56: 29,667,801 km (0.111 R)
• M57: 30,380,934 km (0.071 R)
• M58: 31,220,028 km (0.119 R)
• M59: 31,582,055 km (0.05 R)
• M60: 31,945,279 km (0.098 R)
• M61: 32,737,400 km (0.048 R)
• M62: 33,906,507 km (0.074 R)
• M63: 34,964,314 km (0.096 R)
• M64: 35,465,766 km (0.107 R)
• M65: 35,591,577 km (0.109 R)
• M66: 36,032,742 km (0.095 R)
• M67: 36,857,175 km (0.101 R)
• M68: 37,303,575 km (0.04 R)
• M69: 37,623,565 km (0.104 R)
• M70: 39,107,277 km (0.077 R)
• M71: 39,758,327 km (0.081 R)
• M72: 40,216,246 km (0.092 R)
• M73: 40,675,811 km (0.107 R)
• M74: 41,203,293 km (0.078 R)
• M75: 41,666,597 km (0.112 R)
• M76: 43,067,133 km (0.077 R)
• M77: 43,201,322 km (0.049 R)
• M78: 45,230,617 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936

Radius: 3.1

Gravity: 97.4 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.27 AU - 12.59 AU

Year: 16007 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,111,386 km

• M1: 56,997 km (0.116 R)
• M2: 172,187 km (0.113 R)
• M3: 454,927 km (0.11 R)
• M4: 556,205 km (0.116 R)
• M5: 851,810 km (0.093 R)
• M6: 951,442 km (0.108 R)
• M7: 1,002,605 km (0.09 R)
• M8: 1,107,623 km (0.036 R)
• M9: 1,905,278 km (0.105 R)
• M10: 2,002,667 km (0.089 R)
• M11: 2,035,429 km (0.109 R)
• M12: 2,236,189 km (0.108 R)
• M13: 3,100,266 km (0.092 R)
• M14: 3,527,219 km (0.04 R)
• M15: 3,972,272 km (0.082 R)
• M16: 4,055,000 km (0.106 R)
• M17: 4,737,914 km (0.092 R)
• M18: 4,869,859 km (0.063 R)
• M19: 5,780,013 km (0.109 R)
• M20: 6,254,388 km (0.085 R)
• M21: 6,642,744 km (0.081 R)
• M22: 7,239,939 km (0.113 R)
• M23: 8,431,635 km (0.115 R)
• M24: 8,698,518 km (0.093 R)
• M25: 11,106,445 km (0.076 R)
• M26: 11,223,131 km (0.117 R)
• M27: 12,231,421 km (0.089 R)
• M28: 12,654,933 km (0.1 R)
• M29: 13,330,217 km (0.066 R)
• M30: 13,765,996 km (0.069 R)
• M31: 14,907,877 km (0.11 R)
• M32: 15,165,634 km (0.079 R)
• M33: 16,810,313 km (0.055 R)
• M34: 18,028,937 km (0.102 R)
• M35: 20,621,767 km (0.047 R)
• M36: 21,559,896 km (0.053 R)
• M37: 25,066,170 km (0.053 R)
• M38: 25,142,615 km (0.096 R)
• M39: 25,219,209 km (0.063 R)
• M40: 26,377,097 km (0.098 R)
• M41: 27,080,207 km (0.052 R)
• M42: 27,158,596 km (0.057 R)
• M43: 28,504,528 km (0.111 R)
• M44: 28,744,333 km (0.055 R)
• M45: 29,953,234 km (0.076 R)
• M46: 31,343,147 km (0.093 R)
• M47: 31,425,576 km (0.114 R)
• M48: 31,838,765 km (0.111 R)
• M49: 31,921,642 km (0.114 R)
• M50: 32,587,054 km (0.076 R)
• M51: 33,341,027 km (0.109 R)
• M52: 33,509,325 km (0.12 R)
• M53: 34,016,013 km (0.059 R)
• M54: 34,440,272 km (0.11 R)
• M55: 35,122,588 km (0.118 R)
• M56: 36,154,365 km (0.082 R)
• M57: 36,240,832 km (0.029 R)
• M58: 36,760,834 km (0.117 R)
• M59: 37,896,133 km (0.105 R)
• M60: 38,071,761 km (0.077 R)
• M61: 39,932,608 km (0.11 R)
• M62: 40,022,068 km (0.105 R)
• M63: 40,739,240 km (0.026 R)
• M64: 40,829,148 km (0.077 R)
• M65: 41,732,271 km (0.08 R)
• M66: 43,742,118 km (0.051 R)
• M67: 44,203,179 km (0.087 R)
• M68: 45,689,733 km (0.105 R)
• M69: 51,019,905 km (0.038 R)
• M70: 52,089,829 km (0.078 R)
• M71: 54,846,319 km (0.032 R)
• M72: 55,144,468 km (0.115 R)
• M73: 55,742,261 km (0.082 R)
• M74: 56,844,049 km (0.119 R)
• M75: 57,347,147 km (0.074 R)
• M76: 58,560,685 km (0.08 R)
• M77: 58,967,142 km (0.119 R)
• M78: 60,089,575 km (0.049 R)
• M79: 61,941,447 km (0.106 R)
• M80: 62,044,819 km (0.066 R)
• M81: 63,812,019 km (0.103 R)
• M82: 63,916,438 km (0.097 R)
• M83: 64,754,186 km (0.106 R)
• M84: 65,174,407 km (0.081 R)
• M85: 67,076,544 km (0.081 R)
• M86: 67,501,850 km (0.106 R)
• M87: 67,927,905 km (0.085 R)
• M88: 68,354,857 km (0.078 R)
• M89: 68,675,595 km (0.049 R)
• M90: 69,104,193 km (0.077 R)
• M91: 69,426,128 km (0.101 R)
• M92: 70,287,213 km (0.103 R)
• M93: 72,020,005 km (0.088 R)
• M94: 72,237,521 km (0.096 R)
• M95: 72,455,335 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 4.2

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.97 AU - 17.11 AU

Year: 19215 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,111,386 km

• M1: 60,737 km (0.12 R)
• M2: 89,460 km (0.114 R)
• M3: 364,271 km (0.051 R)
• M4: 582,684 km (0.086 R)
• M5: 914,941 km (0.082 R)
• M6: 1,079,049 km (0.082 R)
• M7: 1,121,535 km (0.061 R)
• M8: 1,977,385 km (0.061 R)
• M9: 2,325,349 km (0.102 R)
• M10: 2,548,849 km (0.049 R)
• M11: 2,634,419 km (0.103 R)
• M12: 2,956,503 km (0.086 R)
• M13: 3,106,849 km (0.102 R)
• M14: 3,733,514 km (0.046 R)
• M15: 3,961,800 km (0.116 R)
• M16: 4,500,652 km (0.098 R)
• M17: 4,919,676 km (0.073 R)
• M18: 6,173,156 km (0.065 R)
• M19: 6,326,793 km (0.083 R)
• M20: 7,396,568 km (0.049 R)
• M21: 8,140,219 km (0.116 R)
• M22: 8,649,300 km (0.066 R)
• M23: 9,431,847 km (0.115 R)
• M24: 9,697,682 km (0.06 R)
• M25: 10,373,116 km (0.115 R)
• M26: 11,063,511 km (0.1 R)
• M27: 11,343,857 km (0.07 R)
• M28: 11,579,324 km (0.095 R)
• M29: 11,721,292 km (0.047 R)
• M30: 12,682,758 km (0.071 R)
• M31: 12,927,051 km (0.096 R)
• M32: 13,719,172 km (0.067 R)
• M33: 13,869,518 km (0.108 R)
• M34: 14,629,026 km (0.056 R)
• M35: 15,298,177 km (0.065 R)
• M36: 16,241,093 km (0.084 R)
• M37: 16,400,115 km (0.055 R)
• M38: 16,666,100 km (0.059 R)
• M39: 17,094,848 km (0.07 R)
• M40: 17,256,563 km (0.12 R)
• M41: 17,418,877 km (0.1 R)
• M42: 17,473,031 km (0.064 R)
• M43: 17,963,264 km (0.103 R)
• M44: 18,127,672 km (0.095 R)
• M45: 18,182,574 km (0.094 R)
• M46: 18,402,782 km (0.066 R)
• M47: 19,460,738 km (0.112 R)
• M48: 20,082,168 km (0.055 R)
• M49: 20,825,071 km (0.089 R)
• M50: 21,868,366 km (0.107 R)
• M51: 22,102,637 km (0.08 R)
• M52: 22,810,085 km (0.096 R)
• M53: 23,047,497 km (0.054 R)
• M54: 23,704,830 km (0.098 R)
• M55: 24,186,685 km (0.092 R)
• M56: 24,610,944 km (0.098 R)
• M57: 25,098,932 km (0.101 R)
• M58: 25,282,639 km (0.113 R)
• M59: 26,519,364 km (0.114 R)
• M60: 27,333,625 km (0.113 R)
• M61: 27,775,537 km (0.081 R)
• M62: 28,219,843 km (0.114 R)
• M63: 30,280,404 km (0.062 R)
• M64: 30,345,479 km (0.068 R)
• M65: 30,410,704 km (0.104 R)
• M66: 30,999,820 km (0.105 R)
• M67: 31,262,813 km (0.096 R)
• M68: 32,522,128 km (0.105 R)
• M69: 32,923,350 km (0.102 R)
• M70: 33,057,389 km (0.106 R)
• M71: 34,204,356 km (0.095 R)
• M72: 35,158,641 km (0.087 R)
• M73: 35,570,335 km (0.091 R)
• M74: 36,814,839 km (0.079 R)
• M75: 38,284,788 km (0.09 R)
• M76: 38,637,689 km (0.109 R)
• M77: 39,417,543 km (0.075 R)
• M78: 39,488,752 km (0.074 R)
• M79: 39,773,885 km (0.12 R)
• M80: 40,202,782 km (0.025 R)
• M81: 40,274,440 km (0.104 R)
• M82: 41,353,938 km (0.102 R)
• M83: 41,643,410 km (0.08 R)
• M84: 41,933,630 km (0.086 R)
• M85: 42,224,448 km (0.118 R)
• M86: 42,516,014 km (0.103 R)
• M87: 43,027,788 km (0.091 R)
• M88: 43,321,150 km (0.061 R)
• M89: 43,615,110 km (0.047 R)
• M90: 44,501,178 km (0.068 R)
• M91: 45,020,731 km (0.115 R)
• M92: 45,542,229 km (0.094 R)
• M93: 46,065,822 km (0.112 R)
• M94: 48,027,948 km (0.077 R)
• M95: 49,479,047 km (0.094 R)
• M96: 50,017,300 km (0.08 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: 182 - 18,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit