🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.62 AU

Year: 556 Days

Day: 20.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.01 AU - 2.35 AU

Year: 1142 Days

Day: 28.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.36 AU - 3.46 AU

Year: 1761 Days

Day: 15.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.44 AU - 4.18 AU

Year: 2638 Days

Day: 32.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 9.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.79 AU - 10.01 AU

Year: 10224 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,514,335 km

• M1: 133,292 km (0.032 R)
• M2: 221,704 km (0.093 R)
• M3: 375,042 km (0.118 R)
• M4: 473,926 km (0.078 R)
• M5: 763,996 km (0.106 R)
• M6: 895,044 km (0.048 R)
• M7: 1,180,327 km (0.086 R)
• M8: 1,576,612 km (0.038 R)
• M9: 1,900,043 km (0.118 R)
• M10: 2,081,056 km (0.116 R)
• M11: 2,150,469 km (0.101 R)
• M12: 2,436,052 km (0.107 R)
• M13: 2,759,183 km (0.086 R)
• M14: 2,835,777 km (0.116 R)
• M15: 3,096,078 km (0.1 R)
• M16: 3,310,152 km (0.117 R)
• M17: 3,528,864 km (0.076 R)
• M18: 3,752,513 km (0.049 R)
• M19: 3,837,634 km (0.118 R)
• M20: 4,272,665 km (0.104 R)
• M21: 4,601,780 km (0.115 R)
• M22: 5,063,738 km (0.111 R)
• M23: 5,412,002 km (0.119 R)
• M24: 5,637,745 km (0.114 R)
• M25: 5,800,807 km (0.092 R)
• M26: 6,434,952 km (0.07 R)
• M27: 6,674,159 km (0.044 R)
• M28: 6,812,238 km (0.116 R)
• M29: 6,986,071 km (0.109 R)
• M30: 7,161,400 km (0.067 R)
• M31: 7,267,315 km (0.084 R)
• M32: 7,338,224 km (0.106 R)
• M33: 7,660,159 km (0.092 R)
• M34: 7,841,023 km (0.109 R)
• M35: 7,913,727 km (0.077 R)
• M36: 8,059,884 km (0.109 R)
• M37: 9,146,264 km (0.115 R)
• M38: 10,278,122 km (0.026 R)
• M39: 10,397,800 km (0.078 R)
• M40: 10,638,353 km (0.114 R)
• M41: 10,718,987 km (0.101 R)
• M42: 10,921,393 km (0.037 R)
• M43: 11,165,985 km (0.073 R)
• M44: 11,453,662 km (0.086 R)
• M45: 12,120,270 km (0.05 R)
• M46: 12,756,809 km (0.115 R)
• M47: 12,928,398 km (0.084 R)
• M48: 13,230,436 km (0.055 R)
• M49: 14,685,724 km (0.104 R)
• M50: 15,913,922 km (0.096 R)
• M51: 16,797,747 km (0.095 R)
• M52: 16,938,817 km (0.06 R)
• M53: 17,506,840 km (0.076 R)
• M54: 17,984,955 km (0.11 R)
• M55: 18,710,206 km (0.108 R)
• M56: 19,198,942 km (0.109 R)
• M57: 19,692,017 km (0.114 R)
• M58: 22,788,692 km (0.119 R)
• M59: 22,944,873 km (0.084 R)
• M60: 23,731,009 km (0.112 R)
• M61: 25,491,477 km (0.028 R)
• M62: 26,196,532 km (0.094 R)
• M63: 26,633,657 km (0.117 R)
• M64: 28,854,886 km (0.099 R)
• M65: 29,306,223 km (0.067 R)
• M66: 29,873,797 km (0.113 R)
• M67: 30,158,781 km (0.113 R)
• M68: 30,444,812 km (0.071 R)
• M69: 31,597,913 km (0.066 R)
• M70: 32,179,699 km (0.058 R)
• M71: 32,296,535 km (0.098 R)
• M72: 33,118,126 km (0.08 R)
• M73: 34,184,460 km (0.075 R)
• M74: 34,422,919 km (0.057 R)
• M75: 34,781,804 km (0.062 R)
• M76: 35,926,078 km (0.12 R)
• M77: 37,696,569 km (0.085 R)
• M78: 37,942,957 km (0.114 R)
• M79: 39,058,358 km (0.096 R)
• M80: 40,121,850 km (0.112 R)
• M81: 41,321,475 km (0.049 R)
• M82: 41,385,054 km (0.116 R)
• M83: 42,853,806 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 10.8

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.15 AU - 13.35 AU

Year: 14289 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,514,335 km

• M1: 136,433 km (0.112 R)
• M2: 232,625 km (0.035 R)
• M3: 665,262 km (0.055 R)
• M4: 876,344 km (0.115 R)
• M5: 1,208,751 km (0.058 R)
• M6: 1,285,195 km (0.085 R)
• M7: 1,524,701 km (0.089 R)
• M8: 1,896,303 km (0.1 R)
• M9: 2,077,466 km (0.115 R)
• M10: 2,170,216 km (0.09 R)
• M11: 2,296,178 km (0.087 R)
• M12: 2,555,431 km (0.118 R)
• M13: 4,105,863 km (0.089 R)
• M14: 4,950,942 km (0.051 R)
• M15: 5,329,574 km (0.054 R)
• M16: 5,414,845 km (0.11 R)
• M17: 6,114,514 km (0.072 R)
• M18: 6,982,181 km (0.107 R)
• M19: 7,217,050 km (0.08 R)
• M20: 7,454,462 km (0.101 R)
• M21: 7,694,417 km (0.035 R)
• M22: 8,730,083 km (0.105 R)
• M23: 8,881,626 km (0.054 R)
• M24: 8,983,203 km (0.109 R)
• M25: 9,548,383 km (0.087 R)
• M26: 10,444,624 km (0.114 R)
• M27: 11,038,827 km (0.085 R)
• M28: 11,699,601 km (0.061 R)
• M29: 12,034,850 km (0.081 R)
• M30: 12,486,785 km (0.086 R)
• M31: 13,348,917 km (0.053 R)
• M32: 13,993,534 km (0.106 R)
• M33: 15,557,131 km (0.119 R)
• M34: 15,740,987 km (0.108 R)
• M35: 16,671,785 km (0.112 R)
• M36: 17,812,020 km (0.065 R)
• M37: 18,846,639 km (0.099 R)
• M38: 21,177,224 km (0.117 R)
• M39: 21,654,142 km (0.049 R)
• M40: 21,722,508 km (0.096 R)
• M41: 21,997,021 km (0.103 R)
• M42: 22,827,139 km (0.117 R)
• M43: 23,106,139 km (0.115 R)
• M44: 24,091,540 km (0.104 R)
• M45: 25,957,923 km (0.105 R)
• M46: 26,103,332 km (0.081 R)
• M47: 27,498,931 km (0.086 R)
• M48: 30,822,846 km (0.064 R)
• M49: 32,610,241 km (0.066 R)
• M50: 33,556,149 km (0.066 R)
• M51: 35,072,174 km (0.118 R)
• M52: 35,394,108 km (0.113 R)
• M53: 37,100,721 km (0.096 R)
• M54: 37,840,333 km (0.087 R)
• M55: 38,501,854 km (0.105 R)
• M56: 38,834,111 km (0.118 R)
• M57: 39,167,266 km (0.093 R)
• M58: 39,417,693 km (0.063 R)
• M59: 40,004,266 km (0.069 R)
• M60: 40,340,711 km (0.062 R)
• M61: 41,951,581 km (0.103 R)
• M62: 42,037,002 km (0.077 R)
• M63: 42,122,422 km (0.095 R)
• M64: 44,190,014 km (0.078 R)
• M65: 45,498,996 km (0.068 R)
• M66: 47,530,684 km (0.033 R)
• M67: 48,065,497 km (0.114 R)
• M68: 49,411,429 km (0.113 R)
• M69: 49,682,201 km (0.11 R)
• M70: 50,860,733 km (0.117 R)
• M71: 50,951,838 km (0.116 R)
• M72: 51,682,025 km (0.111 R)
• M73: 52,232,097 km (0.086 R)
• M74: 52,599,808 km (0.109 R)
• M75: 52,784,113 km (0.078 R)
• M76: 53,060,719 km (0.049 R)
• M77: 53,800,929 km (0.102 R)
• M78: 54,544,580 km (0.115 R)
• M79: 55,011,176 km (0.096 R)
• M80: 56,042,055 km (0.1 R)
• M81: 56,890,425 km (0.113 R)
• M82: 58,218,255 km (0.081 R)
• M83: 59,748,492 km (0.035 R)
• M84: 65,207,318 km (0.111 R)
• M85: 65,504,270 km (0.091 R)
• M86: 65,900,854 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 11.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.19 AU - 13.29 AU

Year: 15192 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,514,335 km

• M1: 370,704 km (0.087 R)
• M2: 604,525 km (0.107 R)
• M3: 1,386,922 km (0.096 R)
• M4: 2,094,969 km (0.117 R)
• M5: 2,613,176 km (0.078 R)
• M6: 2,960,841 km (0.05 R)
• M7: 3,668,140 km (0.067 R)
• M8: 3,861,271 km (0.03 R)
• M9: 4,090,754 km (0.112 R)
• M10: 4,597,741 km (0.101 R)
• M11: 4,876,292 km (0.103 R)
• M12: 5,088,871 km (0.088 R)
• M13: 6,121,246 km (0.044 R)
• M14: 6,505,413 km (0.099 R)
• M15: 7,337,776 km (0.116 R)
• M16: 8,669,945 km (0.064 R)
• M17: 8,755,664 km (0.118 R)
• M18: 8,841,683 km (0.037 R)
• M19: 8,928,001 km (0.072 R)
• M20: 9,101,534 km (0.061 R)
• M21: 10,392,265 km (0.084 R)
• M22: 10,804,557 km (0.112 R)
• M23: 12,458,211 km (0.091 R)
• M24: 12,896,084 km (0.032 R)
• M25: 13,438,227 km (0.072 R)
• M26: 14,544,653 km (0.104 R)
• M27: 14,749,004 km (0.076 R)
• M28: 15,315,830 km (0.045 R)
• M29: 15,995,004 km (0.114 R)
• M30: 16,153,129 km (0.042 R)
• M31: 17,981,066 km (0.044 R)
• M32: 18,255,428 km (0.12 R)
• M33: 18,365,682 km (0.063 R)
• M34: 18,531,287 km (0.113 R)
• M35: 18,752,841 km (0.1 R)
• M36: 19,930,625 km (0.08 R)
• M37: 20,044,020 km (0.064 R)
• M38: 20,385,552 km (0.059 R)
• M39: 20,671,583 km (0.102 R)
• M40: 21,189,940 km (0.1 R)
• M41: 21,363,623 km (0.045 R)
• M42: 22,121,935 km (0.093 R)
• M43: 22,298,311 km (0.056 R)
• M44: 22,770,591 km (0.095 R)
• M45: 23,126,933 km (0.063 R)
• M46: 23,605,048 km (0.11 R)
• M47: 24,510,115 km (0.092 R)
• M48: 24,997,655 km (0.105 R)
• M49: 27,482,326 km (0.117 R)
• M50: 27,671,866 km (0.025 R)
• M51: 28,434,217 km (0.069 R)
• M52: 29,461,505 km (0.101 R)
• M53: 29,720,310 km (0.033 R)
• M54: 30,631,810 km (0.091 R)
• M55: 32,348,744 km (0.059 R)
• M56: 32,615,627 km (0.05 R)
• M57: 34,368,465 km (0.115 R)
• M58: 34,709,100 km (0.065 R)
• M59: 36,984,932 km (0.112 R)
• M60: 37,054,645 km (0.04 R)
• M61: 38,599,542 km (0.099 R)
• M62: 38,811,821 km (0.076 R)
• M63: 39,166,518 km (0.098 R)
• M64: 39,664,828 km (0.091 R)
• M65: 40,022,068 km (0.109 R)
• M66: 40,237,040 km (0.103 R)
• M67: 40,308,697 km (0.092 R)
• M68: 42,042,537 km (0.079 R)
• M69: 42,260,950 km (0.096 R)
• M70: 42,772,126 km (0.099 R)
• M71: 42,845,279 km (0.109 R)
• M72: 43,285,246 km (0.082 R)
• M73: 43,432,301 km (0.058 R)
• M74: 43,948,114 km (0.049 R)
• M75: 44,243,720 km (0.086 R)
• M76: 44,762,824 km (0.065 R)
• M77: 45,657,270 km (0.025 R)
• M78: 45,806,868 km (0.069 R)
• M79: 46,482,302 km (0.097 R)
• M80: 47,009,934 km (0.12 R)
• M81: 48,681,092 km (0.105 R)
• M82: 48,757,536 km (0.083 R)
• M83: 49,063,614 km (0.04 R)
• M84: 50,448,890 km (0.072 R)
• M85: 51,535,270 km (0.093 R)
• M86: 51,847,181 km (0.064 R)
• M87: 52,237,781 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 14.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.44 AU - 13.6 AU

Year: 15716 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,514,335 km

• M1: 356,193 km (0.102 R)
• M2: 507,137 km (0.078 R)
• M3: 608,714 km (0.1 R)
• M4: 768,933 km (0.101 R)
• M5: 1,039,556 km (0.07 R)
• M6: 1,156,990 km (0.075 R)
• M7: 1,300,305 km (0.115 R)
• M8: 1,428,211 km (0.106 R)
• M9: 1,959,283 km (0.109 R)
• M10: 2,795,835 km (0.082 R)
• M11: 3,078,575 km (0.04 R)
• M12: 3,400,509 km (0.104 R)
• M13: 3,888,647 km (0.085 R)
• M14: 4,629,456 km (0.098 R)
• M15: 4,729,387 km (0.103 R)
• M16: 4,829,917 km (0.08 R)
• M17: 5,067,628 km (0.113 R)
• M18: 5,696,537 km (0.078 R)
• M19: 5,984,064 km (0.086 R)
• M20: 6,350,280 km (0.105 R)
• M21: 7,028,108 km (0.079 R)
• M22: 7,220,640 km (0.119 R)
• M23: 7,453,864 km (0.098 R)
• M24: 8,249,425 km (0.101 R)
• M25: 8,781,096 km (0.078 R)
• M26: 9,450,696 km (0.079 R)
• M27: 9,963,966 km (0.091 R)
• M28: 10,530,194 km (0.066 R)
• M29: 10,972,854 km (0.11 R)
• M30: 11,466,976 km (0.103 R)
• M31: 11,648,438 km (0.103 R)
• M32: 12,060,281 km (0.072 R)
• M33: 12,616,935 km (0.055 R)
• M34: 12,992,725 km (0.118 R)
• M35: 14,045,146 km (0.11 R)
• M36: 14,190,854 km (0.106 R)
• M37: 14,483,617 km (0.096 R)
• M38: 15,174,759 km (0.12 R)
• M39: 15,574,485 km (0.069 R)
• M40: 15,927,087 km (0.105 R)
• M41: 17,260,004 km (0.085 R)
• M42: 18,203,667 km (0.112 R)
• M43: 19,056,525 km (0.069 R)
• M44: 19,325,801 km (0.058 R)
• M45: 19,922,547 km (0.074 R)
• M46: 20,250,615 km (0.032 R)
• M47: 20,746,083 km (0.104 R)
• M48: 21,973,982 km (0.048 R)
• M49: 23,053,331 km (0.083 R)
• M50: 23,686,280 km (0.069 R)
• M51: 23,975,752 km (0.119 R)
• M52: 24,734,213 km (0.086 R)
• M53: 25,027,873 km (0.044 R)
• M54: 25,381,972 km (0.101 R)
• M55: 25,500,303 km (0.12 R)
• M56: 25,856,646 km (0.107 R)
• M57: 26,095,105 km (0.095 R)
• M58: 26,274,472 km (0.083 R)
• M59: 27,116,708 km (0.094 R)
• M60: 28,028,956 km (0.12 R)
• M61: 28,273,848 km (0.075 R)
• M62: 28,642,607 km (0.068 R)
• M63: 29,198,812 km (0.109 R)
• M64: 29,385,061 km (0.109 R)
• M65: 29,509,377 km (0.081 R)
• M66: 30,008,585 km (0.117 R)
• M67: 31,078,509 km (0.086 R)
• M68: 31,586,394 km (0.108 R)
• M69: 31,905,187 km (0.103 R)
• M70: 32,739,045 km (0.056 R)
• M71: 33,580,084 km (0.109 R)
• M72: 34,690,699 km (0.038 R)
• M73: 34,888,019 km (0.112 R)
• M74: 36,279,129 km (0.11 R)
• M75: 37,015,001 km (0.115 R)
• M76: 37,620,873 km (0.077 R)
• M77: 40,352,829 km (0.072 R)
• M78: 40,491,057 km (0.113 R)
• M79: 42,092,502 km (0.064 R)
• M80: 43,289,585 km (0.093 R)
• M81: 43,431,104 km (0.067 R)
• M82: 43,714,742 km (0.108 R)
• M83: 45,501,090 km (0.109 R)
• M84: 45,645,003 km (0.117 R)
• M85: 48,702,634 km (0.06 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit