🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 27.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,777,747 km

• M1: 127,607 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.51 AU - 1.87 AU

Year: 815 Days

Day: 44.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.35 AU - 4.23 AU

Year: 2736 Days

Day: 42.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.52 AU - 5.62 AU

Year: 3623 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,777,747 km

• M1: 179,817 km (0.092 R)
• M2: 316,848 km (0.117 R)
• M3: 517,160 km (0.113 R)
• M4: 768,634 km (0.109 R)
• M5: 910,752 km (0.098 R)
• M6: 1,169,107 km (0.025 R)
• M7: 1,350,270 km (0.056 R)
• M8: 1,466,807 km (0.074 R)
• M9: 1,617,452 km (0.063 R)
• M10: 1,837,511 km (0.031 R)
• M11: 2,017,477 km (0.095 R)
• M12: 2,484,821 km (0.114 R)
• M13: 3,063,016 km (0.058 R)
• M14: 3,580,027 km (0.09 R)
• M15: 3,912,134 km (0.058 R)
• M16: 4,060,535 km (0.085 R)
• M17: 4,210,881 km (0.104 R)
• M18: 4,319,489 km (0.101 R)
• M19: 4,673,288 km (0.062 R)
• M20: 5,385,823 km (0.073 R)
• M21: 5,504,005 km (0.115 R)
• M22: 5,622,935 km (0.105 R)
• M23: 5,742,913 km (0.106 R)
• M24: 6,255,884 km (0.118 R)
• M25: 7,562,621 km (0.116 R)
• M26: 7,801,978 km (0.052 R)
• M27: 7,936,017 km (0.063 R)
• M28: 8,097,882 km (0.099 R)
• M29: 8,617,735 km (0.049 R)
• M30: 8,951,637 km (0.069 R)
• M31: 9,063,985 km (0.084 R)
• M32: 9,233,330 km (0.107 R)
• M33: 9,603,735 km (0.056 R)
• M34: 9,805,243 km (0.112 R)
• M35: 10,095,612 km (0.09 R)
• M36: 10,506,857 km (0.063 R)
• M37: 10,714,648 km (0.042 R)
• M38: 10,863,797 km (0.1 R)
• M39: 11,043,764 km (0.107 R)
• M40: 11,896,771 km (0.078 R)
• M41: 12,268,821 km (0.071 R)
• M42: 12,425,001 km (0.081 R)
• M43: 12,613,344 km (0.082 R)
• M44: 13,311,817 km (0.116 R)
• M45: 13,536,812 km (0.103 R)
• M46: 13,665,915 km (0.082 R)
• M47: 13,827,780 km (0.116 R)
• M48: 13,957,781 km (0.12 R)
• M49: 14,251,890 km (0.084 R)
• M50: 15,046,105 km (0.113 R)
• M51: 15,786,764 km (0.113 R)
• M52: 15,956,707 km (0.117 R)
• M53: 16,435,869 km (0.093 R)
• M54: 16,746,584 km (0.099 R)
• M55: 17,198,669 km (0.115 R)
• M56: 18,471,447 km (0.092 R)
• M57: 19,264,316 km (0.101 R)
• M58: 19,482,430 km (0.12 R)
• M59: 20,437,313 km (0.115 R)
• M60: 20,957,764 km (0.11 R)
• M61: 21,332,208 km (0.086 R)
• M62: 21,557,951 km (0.037 R)
• M63: 22,125,824 km (0.101 R)
• M64: 22,354,260 km (0.108 R)
• M65: 22,775,378 km (0.051 R)
• M66: 23,006,058 km (0.073 R)
• M67: 23,392,320 km (0.115 R)
• M68: 24,053,991 km (0.107 R)
• M69: 24,210,620 km (0.058 R)
• M70: 24,524,776 km (0.093 R)
• M71: 24,840,278 km (0.034 R)
• M72: 24,959,058 km (0.06 R)
• M73: 25,395,735 km (0.114 R)
• M74: 25,555,206 km (0.069 R)
• M75: 26,518,915 km (0.071 R)
• M76: 26,680,780 km (0.108 R)
• M77: 26,924,026 km (0.082 R)
• M78: 27,086,639 km (0.043 R)
• M79: 27,208,861 km (0.03 R)
• M80: 27,412,763 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 9.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.9 AU - 8.38 AU

Year: 7831 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,777,747 km

• M1: 122,820 km (0.102 R)
• M2: 260,151 km (0.109 R)
• M3: 343,626 km (0.099 R)
• M4: 686,505 km (0.117 R)
• M5: 749,037 km (0.096 R)
• M6: 1,736,382 km (0.101 R)
• M7: 1,931,757 km (0.112 R)
• M8: 2,763,521 km (0.066 R)
• M9: 3,402,753 km (0.076 R)
• M10: 3,513,755 km (0.053 R)
• M11: 3,580,924 km (0.109 R)
• M12: 3,739,348 km (0.068 R)
• M13: 4,110,052 km (0.037 R)
• M14: 4,371,998 km (0.027 R)
• M15: 4,517,108 km (0.057 R)
• M16: 5,139,136 km (0.102 R)
• M17: 5,788,091 km (0.067 R)
• M18: 6,081,752 km (0.11 R)
• M19: 6,298,519 km (0.059 R)
• M20: 6,992,055 km (0.078 R)
• M21: 8,330,956 km (0.115 R)
• M22: 8,632,396 km (0.065 R)
• M23: 8,784,387 km (0.104 R)
• M24: 8,876,090 km (0.091 R)
• M25: 9,937,188 km (0.079 R)
• M26: 10,192,701 km (0.108 R)
• M27: 10,612,473 km (0.083 R)
• M28: 10,906,433 km (0.092 R)
• M29: 11,203,085 km (0.118 R)
• M30: 11,402,350 km (0.047 R)
• M31: 11,838,128 km (0.101 R)
• M32: 11,973,215 km (0.072 R)
• M33: 12,553,505 km (0.1 R)
• M34: 13,177,927 km (0.086 R)
• M35: 14,169,312 km (0.117 R)
• M36: 14,928,521 km (0.099 R)
• M37: 15,001,525 km (0.109 R)
• M38: 15,515,842 km (0.094 R)
• M39: 16,110,793 km (0.1 R)
• M40: 17,514,919 km (0.104 R)
• M41: 18,407,420 km (0.113 R)
• M42: 19,155,858 km (0.079 R)
• M43: 20,519,891 km (0.105 R)
• M44: 21,666,559 km (0.057 R)
• M45: 22,876,058 km (0.092 R)
• M46: 23,044,654 km (0.088 R)
• M47: 23,129,177 km (0.069 R)
• M48: 23,340,559 km (0.111 R)
• M49: 23,850,987 km (0.087 R)
• M50: 24,407,940 km (0.097 R)
• M51: 24,666,445 km (0.095 R)
• M52: 25,055,848 km (0.11 R)
• M53: 25,186,148 km (0.08 R)
• M54: 25,578,394 km (0.096 R)
• M55: 28,018,634 km (0.12 R)
• M56: 28,878,822 km (0.109 R)
• M57: 29,655,833 km (0.104 R)
• M58: 30,300,899 km (0.103 R)
• M59: 30,439,726 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.1

Radius: 4.2

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.95 AU - 13.57 AU

Year: 15920 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,777,747 km

• M1: 61,036 km (0.085 R)
• M2: 511,924 km (0.113 R)
• M3: 1,215,782 km (0.12 R)
• M4: 1,260,811 km (0.11 R)
• M5: 1,542,803 km (0.077 R)
• M6: 1,792,182 km (0.101 R)
• M7: 2,027,500 km (0.079 R)
• M8: 2,584,752 km (0.048 R)
• M9: 2,760,829 km (0.081 R)
• M10: 3,375,078 km (0.107 R)
• M11: 3,632,236 km (0.061 R)
• M12: 4,829,767 km (0.113 R)
• M13: 5,155,741 km (0.108 R)
• M14: 5,677,090 km (0.104 R)
• M15: 6,332,328 km (0.087 R)
• M16: 6,450,511 km (0.08 R)
• M17: 7,462,839 km (0.099 R)
• M18: 7,923,750 km (0.091 R)
• M19: 8,610,554 km (0.109 R)
• M20: 8,654,087 km (0.06 R)
• M21: 8,872,949 km (0.093 R)
• M22: 9,360,937 km (0.078 R)
• M23: 9,721,169 km (0.072 R)
• M24: 9,994,335 km (0.106 R)
• M25: 10,223,967 km (0.066 R)
• M26: 10,923,188 km (0.102 R)
• M27: 11,302,418 km (0.053 R)
• M28: 11,830,798 km (0.104 R)
• M29: 12,220,201 km (0.083 R)
• M30: 12,762,344 km (0.042 R)
• M31: 12,911,643 km (0.094 R)
• M32: 12,961,459 km (0.115 R)
• M33: 13,262,150 km (0.114 R)
• M34: 13,413,244 km (0.087 R)
• M35: 13,463,808 km (0.113 R)
• M36: 13,972,441 km (0.118 R)
• M37: 14,280,613 km (0.098 R)
• M38: 15,008,406 km (0.093 R)
• M39: 15,588,697 km (0.062 R)
• M40: 15,801,425 km (0.062 R)
• M41: 17,153,341 km (0.065 R)
• M42: 17,759,810 km (0.101 R)
• M43: 17,981,963 km (0.115 R)
• M44: 19,449,070 km (0.083 R)
• M45: 19,620,808 km (0.042 R)
• M46: 19,908,185 km (0.06 R)
• M47: 20,254,804 km (0.074 R)
• M48: 20,603,516 km (0.108 R)
• M49: 21,130,101 km (0.106 R)
• M50: 22,977,934 km (0.054 R)
• M51: 23,038,371 km (0.083 R)
• M52: 23,341,457 km (0.073 R)
• M53: 24,135,821 km (0.044 R)
• M54: 24,381,910 km (0.054 R)
• M55: 24,814,696 km (0.056 R)
• M56: 25,000,946 km (0.115 R)
• M57: 26,634,554 km (0.101 R)
• M58: 26,825,292 km (0.115 R)
• M59: 27,272,141 km (0.107 R)
• M60: 28,822,274 km (0.089 R)
• M61: 29,214,370 km (0.083 R)
• M62: 29,279,894 km (0.074 R)
• M63: 30,666,816 km (0.078 R)
• M64: 31,000,120 km (0.088 R)
• M65: 32,684,891 km (0.081 R)
• M66: 32,957,309 km (0.062 R)
• M67: 33,710,085 km (0.106 R)
• M68: 34,122,975 km (0.116 R)
• M69: 34,330,168 km (0.036 R)
• M70: 34,676,188 km (0.067 R)
• M71: 34,953,991 km (0.112 R)
• M72: 35,581,554 km (0.057 R)
• M73: 35,931,763 km (0.105 R)
• M74: 38,128,907 km (0.065 R)
• M75: 38,630,957 km (0.091 R)
• M76: 39,135,252 km (0.048 R)
• M77: 40,077,569 km (0.085 R)
• M78: 40,223,277 km (0.101 R)
• M79: 40,734,303 km (0.048 R)
• M80: 40,880,760 km (0.08 R)
• M81: 43,321,898 km (0.115 R)
• M82: 43,396,697 km (0.095 R)
• M83: 43,845,790 km (0.067 R)
• M84: 44,673,365 km (0.072 R)
• M85: 46,496,514 km (0.066 R)
• M86: 47,263,353 km (0.104 R)
• M87: 47,340,246 km (0.051 R)
• M88: 47,879,846 km (0.112 R)
• M89: 48,809,447 km (0.069 R)
• M90: 49,745,032 km (0.113 R)
• M91: 50,058,290 km (0.111 R)
• M92: 51,713,291 km (0.1 R)
• M93: 52,746,713 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 4.2

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.37 AU - 15.13 AU

Year: 17887 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,777,747 km

• M1: 113,694 km (0.116 R)
• M2: 278,701 km (0.118 R)
• M3: 324,029 km (0.095 R)
• M4: 461,659 km (0.095 R)
• M5: 587,620 km (0.05 R)
• M6: 921,822 km (0.115 R)
• M7: 1,080,695 km (0.079 R)
• M8: 1,154,148 km (0.088 R)
• M9: 1,404,275 km (0.11 R)
• M10: 1,484,460 km (0.098 R)
• M11: 2,179,791 km (0.096 R)
• M12: 3,038,482 km (0.053 R)
• M13: 3,820,131 km (0.088 R)
• M14: 4,422,711 km (0.053 R)
• M15: 4,780,101 km (0.068 R)
• M16: 5,023,646 km (0.061 R)
• M17: 5,146,915 km (0.047 R)
• M18: 5,333,613 km (0.079 R)
• M19: 6,102,696 km (0.085 R)
• M20: 6,201,281 km (0.103 R)
• M21: 6,837,670 km (0.112 R)
• M22: 6,905,737 km (0.104 R)
• M23: 8,171,484 km (0.101 R)
• M24: 9,354,953 km (0.119 R)
• M25: 11,389,035 km (0.073 R)
• M26: 12,082,571 km (0.079 R)
• M27: 12,496,957 km (0.086 R)
• M28: 12,789,720 km (0.115 R)
• M29: 12,958,018 km (0.087 R)
• M30: 13,042,541 km (0.117 R)
• M31: 13,339,493 km (0.076 R)
• M32: 14,026,745 km (0.077 R)
• M33: 14,593,422 km (0.092 R)
• M34: 14,946,024 km (0.077 R)
• M35: 15,078,867 km (0.114 R)
• M36: 15,524,818 km (0.043 R)
• M37: 15,569,548 km (0.099 R)
• M38: 16,980,406 km (0.101 R)
• M39: 17,351,109 km (0.117 R)
• M40: 17,818,303 km (0.096 R)
• M41: 17,865,127 km (0.092 R)
• M42: 18,526,649 km (0.114 R)
• M43: 19,051,887 km (0.115 R)
• M44: 19,147,929 km (0.103 R)
• M45: 19,292,291 km (0.067 R)
• M46: 19,388,782 km (0.114 R)
• M47: 19,970,717 km (0.093 R)
• M48: 20,166,092 km (0.099 R)
• M49: 20,509,270 km (0.072 R)
• M50: 21,102,276 km (0.096 R)
• M51: 22,254,329 km (0.1 R)
• M52: 23,426,877 km (0.105 R)
• M53: 23,632,724 km (0.062 R)
• M54: 23,942,840 km (0.081 R)
• M55: 24,202,243 km (0.09 R)
• M56: 25,884,321 km (0.094 R)
• M57: 26,257,269 km (0.04 R)
• M58: 28,148,485 km (0.076 R)
• M59: 28,477,151 km (0.09 R)
• M60: 29,138,075 km (0.081 R)
• M61: 30,139,184 km (0.093 R)
• M62: 31,038,267 km (0.07 R)
• M63: 32,289,055 km (0.081 R)
• M64: 32,403,647 km (0.103 R)
• M65: 32,632,980 km (0.046 R)
• M66: 32,920,507 km (0.072 R)
• M67: 33,093,592 km (0.114 R)
• M68: 33,440,360 km (0.096 R)
• M69: 33,904,562 km (0.118 R)
• M70: 34,137,486 km (0.115 R)
• M71: 35,546,249 km (0.117 R)
• M72: 35,782,763 km (0.111 R)
• M73: 35,842,004 km (0.117 R)
• M74: 35,901,395 km (0.11 R)
• M75: 36,020,026 km (0.1 R)
• M76: 37,093,540 km (0.054 R)
• M77: 38,177,676 km (0.115 R)
• M78: 38,723,558 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 7.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.95 AU - 17.35 AU

Year: 19740 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,777,747 km

• M1: 143,315 km (0.079 R)
• M2: 368,160 km (0.095 R)
• M3: 908,657 km (0.097 R)
• M4: 1,000,511 km (0.084 R)
• M5: 1,144,274 km (0.079 R)
• M6: 1,193,641 km (0.073 R)
• M7: 1,346,680 km (0.039 R)
• M8: 1,506,002 km (0.097 R)
• M9: 1,643,632 km (0.11 R)
• M10: 1,843,345 km (0.114 R)
• M11: 2,050,987 km (0.117 R)
• M12: 2,142,391 km (0.08 R)
• M13: 2,235,142 km (0.094 R)
• M14: 3,128,690 km (0.062 R)
• M15: 3,199,001 km (0.034 R)
• M16: 3,376,873 km (0.068 R)
• M17: 3,854,688 km (0.112 R)
• M18: 4,197,866 km (0.097 R)
• M19: 4,630,652 km (0.106 R)
• M20: 5,160,528 km (0.103 R)
• M21: 6,012,937 km (0.091 R)
• M22: 6,144,433 km (0.078 R)
• M23: 6,365,988 km (0.045 R)
• M24: 6,954,207 km (0.104 R)
• M25: 7,231,561 km (0.028 R)
• M26: 7,324,761 km (0.106 R)
• M27: 7,418,409 km (0.12 R)
• M28: 7,559,779 km (0.098 R)
• M29: 8,672,039 km (0.11 R)
• M30: 8,970,487 km (0.105 R)
• M31: 9,989,847 km (0.116 R)
• M32: 12,414,379 km (0.08 R)
• M33: 12,863,622 km (0.063 R)
• M34: 13,318,100 km (0.102 R)
• M35: 13,547,434 km (0.109 R)
• M36: 13,951,797 km (0.106 R)
• M37: 14,301,556 km (0.088 R)
• M38: 15,308,201 km (0.079 R)
• M39: 18,398,743 km (0.103 R)
• M40: 18,590,079 km (0.107 R)
• M41: 19,362,303 km (0.092 R)
• M42: 19,557,079 km (0.106 R)
• M43: 20,474,264 km (0.1 R)
• M44: 21,138,030 km (0.102 R)
• M45: 22,214,685 km (0.102 R)
• M46: 22,759,521 km (0.12 R)
• M47: 24,420,805 km (0.055 R)
• M48: 25,195,124 km (0.073 R)
• M49: 26,984,913 km (0.115 R)
• M50: 28,151,776 km (0.11 R)
• M51: 28,446,035 km (0.07 R)
• M52: 30,383,627 km (0.106 R)
• M53: 30,609,968 km (0.115 R)
• M54: 31,292,135 km (0.109 R)
• M55: 32,132,875 km (0.06 R)
• M56: 33,602,375 km (0.062 R)
• M57: 35,251,990 km (0.097 R)
• M58: 36,366,195 km (0.119 R)
• M59: 37,653,784 km (0.113 R)
• M60: 37,734,866 km (0.087 R)
• M61: 37,896,881 km (0.095 R)
• M62: 39,120,142 km (0.083 R)
• M63: 40,356,270 km (0.097 R)
• M64: 41,354,387 km (0.111 R)
• M65: 41,605,262 km (0.12 R)
• M66: 42,613,552 km (0.088 R)
• M67: 43,290,183 km (0.118 R)
• M68: 44,140,946 km (0.059 R)
• M69: 45,513,656 km (0.108 R)
• M70: 46,032,162 km (0.098 R)
• M71: 46,465,547 km (0.089 R)
• M72: 47,249,291 km (0.109 R)
• M73: 47,686,565 km (0.032 R)
• M74: 48,037,372 km (0.057 R)
• M75: 48,125,186 km (0.064 R)
• M76: 48,213,000 km (0.042 R)
• M77: 52,042,257 km (0.079 R)
• M78: 52,313,029 km (0.088 R)
• M79: 52,765,413 km (0.1 R)
• M80: 54,130,194 km (0.034 R)
• M81: 54,221,599 km (0.107 R)
• M82: 54,679,368 km (0.12 R)
• M83: 54,771,072 km (0.066 R)
• M84: 54,862,775 km (0.089 R)
• M85: 55,506,644 km (0.051 R)
• M86: 56,894,464 km (0.105 R)
• M87: 57,173,464 km (0.111 R)
• M88: 57,639,312 km (0.071 R)
• M89: 58,106,506 km (0.099 R)
• M90: 59,893,303 km (0.03 R)
• M91: 60,651,016 km (0.113 R)
• M92: 61,221,433 km (0.046 R)
• M93: 61,889,088 km (0.087 R)
• M94: 61,984,681 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit