🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 180 Days

Day: 36.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.7 AU - 0.84 AU

Year: 256 Days

Day: 32.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.34 AU - 1.4 AU

Year: 607 Days

Day: 24.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,747,116 km

• M1: 950,694 km (0.066 R)
• M2: 1,192,445 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.6 AU - 2.12 AU

Year: 961 Days

Day: 28.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.73 AU - 2.85 AU

Year: 1313 Days

Day: 19.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,747,116 km

• M1: 890,257 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.33 AU - 3.49 AU

Year: 1880 Days

Day: 16.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 12.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.54 AU - 5.34 AU

Year: 3543 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,747,116 km

• M1: 169,494 km (0.103 R)
• M2: 306,526 km (0.091 R)
• M3: 616,792 km (0.115 R)
• M4: 697,724 km (0.111 R)
• M5: 1,305,989 km (0.107 R)
• M6: 1,414,448 km (0.117 R)
• M7: 2,226,316 km (0.114 R)
• M8: 2,341,057 km (0.057 R)
• M9: 2,593,728 km (0.091 R)
• M10: 2,714,753 km (0.066 R)
• M11: 2,855,524 km (0.073 R)
• M12: 3,107,746 km (0.103 R)
• M13: 3,518,991 km (0.108 R)
• M14: 3,653,479 km (0.09 R)
• M15: 3,987,531 km (0.082 R)
• M16: 4,706,499 km (0.065 R)
• M17: 4,897,834 km (0.093 R)
• M18: 5,178,929 km (0.11 R)
• M19: 5,266,593 km (0.081 R)
• M20: 5,398,838 km (0.047 R)
• M21: 5,577,009 km (0.067 R)
• M22: 5,870,669 km (0.11 R)
• M23: 6,262,466 km (0.113 R)
• M24: 6,355,965 km (0.035 R)
• M25: 6,710,512 km (0.117 R)
• M26: 6,830,190 km (0.077 R)
• M27: 6,926,381 km (0.073 R)
• M28: 7,538,087 km (0.054 R)
• M29: 7,637,570 km (0.049 R)
• M30: 7,762,634 km (0.12 R)
• M31: 8,475,318 km (0.097 R)
• M32: 9,854,012 km (0.115 R)
• M33: 10,292,184 km (0.082 R)
• M34: 11,415,514 km (0.11 R)
• M35: 11,501,383 km (0.103 R)
• M36: 11,673,720 km (0.086 R)
• M37: 11,760,188 km (0.115 R)
• M38: 11,846,805 km (0.096 R)
• M39: 12,254,310 km (0.062 R)
• M40: 12,400,915 km (0.12 R)
• M41: 12,844,174 km (0.118 R)
• M42: 13,082,783 km (0.035 R)
• M43: 13,353,106 km (0.117 R)
• M44: 14,144,030 km (0.055 R)
• M45: 14,638,301 km (0.089 R)
• M46: 15,771,356 km (0.052 R)
• M47: 15,898,963 km (0.091 R)
• M48: 15,994,855 km (0.102 R)
• M49: 16,542,233 km (0.114 R)
• M50: 16,639,472 km (0.082 R)
• M51: 16,736,860 km (0.104 R)
• M52: 17,226,943 km (0.085 R)
• M53: 17,887,567 km (0.075 R)
• M54: 18,221,021 km (0.026 R)
• M55: 18,623,888 km (0.085 R)
• M56: 18,826,443 km (0.108 R)
• M57: 19,029,747 km (0.094 R)
• M58: 19,131,772 km (0.082 R)
• M59: 19,472,706 km (0.091 R)
• M60: 19,678,403 km (0.026 R)
• M61: 20,057,185 km (0.111 R)
• M62: 20,507,923 km (0.069 R)
• M63: 20,752,067 km (0.112 R)
• M64: 21,172,886 km (0.098 R)
• M65: 21,844,879 km (0.034 R)
• M66: 22,308,633 km (0.054 R)
• M67: 22,559,658 km (0.074 R)
• M68: 23,028,498 km (0.032 R)
• M69: 23,282,365 km (0.113 R)
• M70: 23,391,422 km (0.055 R)
• M71: 23,536,981 km (0.097 R)
• M72: 24,306,662 km (0.077 R)
• M73: 24,602,118 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 13

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.93 AU - 10.63 AU

Year: 11584 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,747,116 km

• M1: 162,613 km (0.118 R)
• M2: 248,931 km (0.082 R)
• M3: 381,475 km (0.105 R)
• M4: 496,515 km (0.066 R)
• M5: 604,226 km (0.107 R)
• M6: 808,576 km (0.115 R)
• M7: 995,275 km (0.099 R)
• M8: 1,227,301 km (0.05 R)
• M9: 1,642,435 km (0.075 R)
• M10: 1,744,610 km (0.081 R)
• M11: 1,955,394 km (0.115 R)
• M12: 2,064,151 km (0.116 R)
• M13: 2,923,292 km (0.094 R)
• M14: 3,261,234 km (0.099 R)
• M15: 3,479,048 km (0.089 R)
• M16: 3,792,007 km (0.038 R)
• M17: 4,302,435 km (0.119 R)
• M18: 4,397,579 km (0.115 R)
• M19: 4,958,721 km (0.095 R)
• M20: 5,083,784 km (0.099 R)
• M21: 5,286,041 km (0.098 R)
• M22: 5,516,721 km (0.115 R)
• M23: 6,229,106 km (0.103 R)
• M24: 6,720,086 km (0.062 R)
• M25: 7,195,508 km (0.071 R)
• M26: 7,623,956 km (0.035 R)
• M27: 8,535,905 km (0.089 R)
• M28: 9,050,821 km (0.106 R)
• M29: 9,142,674 km (0.109 R)
• M30: 9,606,876 km (0.091 R)
• M31: 9,952,148 km (0.079 R)
• M32: 10,142,287 km (0.117 R)
• M33: 11,473,558 km (0.042 R)
• M34: 12,007,922 km (0.081 R)
• M35: 12,142,710 km (0.118 R)
• M36: 12,413,931 km (0.053 R)
• M37: 12,516,255 km (0.084 R)
• M38: 12,893,541 km (0.043 R)
• M39: 13,066,327 km (0.06 R)
• M40: 13,239,860 km (0.119 R)
• M41: 13,414,142 km (0.114 R)
• M42: 13,519,010 km (0.076 R)
• M43: 13,870,864 km (0.064 R)
• M44: 14,619,452 km (0.061 R)
• M45: 14,980,581 km (0.118 R)
• M46: 15,089,638 km (0.087 R)
• M47: 15,859,469 km (0.077 R)
• M48: 16,867,908 km (0.094 R)
• M49: 17,170,844 km (0.09 R)
• M50: 17,437,277 km (0.077 R)
• M51: 18,322,448 km (0.098 R)
• M52: 19,025,408 km (0.067 R)
• M53: 19,222,130 km (0.094 R)
• M54: 19,737,195 km (0.104 R)
• M55: 20,336,933 km (0.106 R)
• M56: 20,457,658 km (0.113 R)
• M57: 20,902,263 km (0.037 R)
• M58: 21,024,036 km (0.085 R)
• M59: 21,268,329 km (0.104 R)
• M60: 21,350,010 km (0.109 R)
• M61: 21,965,755 km (0.104 R)
• M62: 22,048,333 km (0.109 R)
• M63: 22,172,349 km (0.118 R)
• M64: 22,296,515 km (0.057 R)
• M65: 22,670,660 km (0.065 R)
• M66: 23,046,749 km (0.057 R)
• M67: 23,509,455 km (0.055 R)
• M68: 25,520,350 km (0.048 R)
• M69: 25,737,566 km (0.05 R)
• M70: 25,998,913 km (0.116 R)
• M71: 26,217,476 km (0.086 R)
• M72: 26,392,804 km (0.069 R)
• M73: 26,876,753 km (0.113 R)
• M74: 27,141,990 km (0.104 R)
• M75: 27,230,552 km (0.101 R)
• M76: 27,408,125 km (0.084 R)
• M77: 27,987,667 km (0.097 R)
• M78: 28,391,282 km (0.042 R)
• M79: 28,751,664 km (0.107 R)
• M80: 28,977,556 km (0.084 R)
• M81: 30,991,892 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558

Radius: 3.1

Gravity: 58.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.24 AU - 16.54 AU

Year: 21762 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,747,116 km

• M1: 429,047 km (0.066 R)
• M2: 595,100 km (0.028 R)
• M3: 617,241 km (0.085 R)
• M4: 662,270 km (0.091 R)
• M5: 779,854 km (0.115 R)
• M6: 1,034,320 km (0.049 R)
• M7: 1,520,513 km (0.088 R)
• M8: 2,238,583 km (0.119 R)
• M9: 3,123,005 km (0.025 R)
• M10: 3,279,784 km (0.115 R)
• M11: 3,479,347 km (0.109 R)
• M12: 5,728,850 km (0.113 R)
• M13: 7,738,997 km (0.113 R)
• M14: 8,434,777 km (0.069 R)
• M15: 8,489,081 km (0.101 R)
• M16: 9,770,835 km (0.11 R)
• M17: 9,827,832 km (0.089 R)
• M18: 10,815,028 km (0.105 R)
• M19: 11,290,450 km (0.119 R)
• M20: 11,410,428 km (0.092 R)
• M21: 13,385,569 km (0.062 R)
• M22: 14,476,885 km (0.089 R)
• M23: 15,529,905 km (0.068 R)
• M24: 17,431,144 km (0.094 R)
• M25: 19,261,025 km (0.084 R)
• M26: 19,980,890 km (0.089 R)
• M27: 20,053,445 km (0.078 R)
• M28: 20,271,409 km (0.092 R)
• M29: 20,636,428 km (0.104 R)
• M30: 21,521,150 km (0.096 R)
• M31: 24,017,340 km (0.087 R)
• M32: 24,713,867 km (0.066 R)
• M33: 27,163,233 km (0.106 R)
• M34: 27,484,869 km (0.074 R)
• M35: 27,726,918 km (0.12 R)
• M36: 27,888,633 km (0.073 R)
• M37: 28,213,111 km (0.059 R)
• M38: 28,294,492 km (0.118 R)
• M39: 28,947,786 km (0.115 R)
• M40: 29,111,895 km (0.061 R)
• M41: 29,358,582 km (0.106 R)
• M42: 29,771,323 km (0.056 R)
• M43: 30,186,008 km (0.106 R)
• M44: 32,118,064 km (0.096 R)
• M45: 32,970,473 km (0.081 R)
• M46: 33,657,726 km (0.086 R)
• M47: 34,262,849 km (0.032 R)
• M48: 37,253,161 km (0.108 R)
• M49: 38,418,379 km (0.092 R)
• M50: 38,779,358 km (0.119 R)
• M51: 39,504,609 km (0.109 R)
• M52: 41,985,241 km (0.101 R)
• M53: 43,384,878 km (0.06 R)
• M54: 43,949,012 km (0.046 R)
• M55: 44,420,993 km (0.086 R)
• M56: 44,799,775 km (0.049 R)
• M57: 46,902,224 km (0.057 R)
• M58: 49,134,373 km (0.092 R)
• M59: 50,608,660 km (0.118 R)
• M60: 51,500,264 km (0.082 R)
• M61: 53,701,297 km (0.106 R)
• M62: 53,801,977 km (0.085 R)
• M63: 55,524,895 km (0.078 R)
• M64: 56,444,174 km (0.097 R)
• M65: 56,854,372 km (0.073 R)
• M66: 59,232,379 km (0.086 R)
• M67: 59,336,499 km (0.094 R)
• M68: 60,905,632 km (0.114 R)
• M69: 63,125,215 km (0.056 R)
• M70: 64,941,333 km (0.057 R)
• M71: 65,586,399 km (0.116 R)
• M72: 67,208,339 km (0.093 R)
• M73: 67,643,220 km (0.112 R)
• M74: 67,969,793 km (0.072 R)
• M75: 68,297,113 km (0.052 R)
• M76: 70,822,923 km (0.102 R)
• M77: 72,709,502 km (0.1 R)
• M78: 73,044,152 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 7

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.53 AU - 16.39 AU

Year: 24149 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,747,116 km

• M1: 100,679 km (0.118 R)
• M2: 320,887 km (0.095 R)
• M3: 902,524 km (0.086 R)
• M4: 956,379 km (0.098 R)
• M5: 1,332,468 km (0.063 R)
• M6: 2,318,917 km (0.088 R)
• M7: 2,622,899 km (0.062 R)
• M8: 3,696,414 km (0.102 R)
• M9: 4,141,767 km (0.072 R)
• M10: 4,370,801 km (0.052 R)
• M11: 5,728,252 km (0.103 R)
• M12: 5,829,829 km (0.115 R)
• M13: 6,190,360 km (0.074 R)
• M14: 6,294,630 km (0.114 R)
• M15: 6,878,959 km (0.059 R)
• M16: 7,703,243 km (0.117 R)
• M17: 9,204,757 km (0.116 R)
• M18: 9,927,614 km (0.045 R)
• M19: 10,111,170 km (0.033 R)
• M20: 10,234,140 km (0.089 R)
• M21: 10,543,808 km (0.076 R)
• M22: 11,491,211 km (0.071 R)
• M23: 11,683,893 km (0.108 R)
• M24: 11,812,996 km (0.059 R)
• M25: 12,796,303 km (0.1 R)
• M26: 12,929,295 km (0.062 R)
• M27: 13,062,886 km (0.12 R)
• M28: 16,258,147 km (0.099 R)
• M29: 17,276,310 km (0.105 R)
• M30: 17,497,117 km (0.078 R)
• M31: 17,867,222 km (0.05 R)
• M32: 18,314,819 km (0.12 R)
• M33: 18,464,865 km (0.12 R)
• M34: 18,690,758 km (0.099 R)
• M35: 18,917,399 km (0.066 R)
• M36: 19,987,472 km (0.078 R)
• M37: 21,313,059 km (0.063 R)
• M38: 22,827,887 km (0.094 R)
• M39: 24,459,551 km (0.065 R)
• M40: 24,542,129 km (0.091 R)
• M41: 26,044,241 km (0.115 R)
• M42: 26,891,564 km (0.068 R)
• M43: 27,834,030 km (0.086 R)
• M44: 29,049,214 km (0.1 R)
• M45: 29,927,652 km (0.102 R)
• M46: 30,370,163 km (0.098 R)
• M47: 30,725,757 km (0.04 R)
• M48: 32,705,984 km (0.067 R)
• M49: 33,527,875 km (0.106 R)
• M50: 34,356,497 km (0.09 R)
• M51: 34,912,852 km (0.071 R)
• M52: 36,034,088 km (0.113 R)
• M53: 36,599,269 km (0.118 R)
• M54: 37,357,281 km (0.059 R)
• M55: 37,547,570 km (0.084 R)
• M56: 38,696,182 km (0.072 R)
• M57: 39,662,285 km (0.074 R)
• M58: 39,856,314 km (0.084 R)
• M59: 40,050,791 km (0.112 R)
• M60: 41,126,100 km (0.082 R)
• M61: 41,224,236 km (0.036 R)
• M62: 41,815,298 km (0.081 R)
• M63: 42,309,868 km (0.052 R)
• M64: 43,705,018 km (0.108 R)
• M65: 43,905,629 km (0.069 R)
• M66: 44,206,919 km (0.095 R)
• M67: 44,609,935 km (0.098 R)
• M68: 45,115,277 km (0.102 R)
• M69: 47,052,869 km (0.114 R)
• M70: 47,980,226 km (0.092 R)
• M71: 48,290,641 km (0.118 R)
• M72: 49,957,461 km (0.114 R)
• M73: 50,587,418 km (0.089 R)
• M74: 53,026,461 km (0.109 R)
• M75: 53,668,984 km (0.086 R)
• M76: 54,098,779 km (0.104 R)
• M77: 56,046,992 km (0.106 R)
• M78: 56,483,070 km (0.103 R)
• M79: 58,128,197 km (0.093 R)
• M80: 60,457,885 km (0.066 R)
• M81: 62,817,791 km (0.108 R)
• M82: 65,322,359 km (0.114 R)
• M83: 67,395,636 km (0.088 R)
• M84: 67,627,363 km (0.111 R)
• M85: 69,490,455 km (0.106 R)
• M86: 69,724,576 km (0.081 R)
• M87: 71,016,652 km (0.116 R)
• M88: 71,606,517 km (0.088 R)
• M89: 77,594,620 km (0.11 R)
• M90: 79,177,665 km (0.053 R)
• M91: 80,771,182 km (0.06 R)
• M92: 81,017,270 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit