🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 15.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,835,180 km

• M1: 224,696 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 44.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.2 AU - 1.22 AU

Year: 481 Days

Day: 32.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,835,180 km

• M1: 270,174 km (0.118 R)
• M2: 653,892 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.11 AU - 1.69 AU

Year: 599 Days

Day: 16.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.84 AU - 2.76 AU

Year: 1261 Days

Day: 18.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.31 AU - 3.81 AU

Year: 1936 Days

Day: 17 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 12.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.85 AU - 9.59 AU

Year: 7757 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,835,180 km

• M1: 160,219 km (0.058 R)
• M2: 352,752 km (0.103 R)
• M3: 574,007 km (0.102 R)
• M4: 754,572 km (0.084 R)
• M5: 876,045 km (0.092 R)
• M6: 971,788 km (0.114 R)
• M7: 1,175,091 km (0.044 R)
• M8: 1,449,454 km (0.059 R)
• M9: 1,584,840 km (0.068 R)
• M10: 1,868,627 km (0.075 R)
• M11: 2,125,187 km (0.1 R)
• M12: 2,302,760 km (0.09 R)
• M13: 2,393,416 km (0.113 R)
• M14: 2,531,645 km (0.103 R)
• M15: 2,625,443 km (0.088 R)
• M16: 2,987,619 km (0.084 R)
• M17: 3,162,200 km (0.083 R)
• M18: 3,340,221 km (0.104 R)
• M19: 3,840,177 km (0.109 R)
• M20: 3,948,486 km (0.067 R)
• M21: 4,168,245 km (0.111 R)
• M22: 5,087,674 km (0.112 R)
• M23: 7,306,809 km (0.113 R)
• M24: 7,782,680 km (0.066 R)
• M25: 8,233,568 km (0.049 R)
• M26: 9,197,127 km (0.114 R)
• M27: 9,710,847 km (0.108 R)
• M28: 9,933,897 km (0.087 R)
• M29: 10,158,743 km (0.12 R)
• M30: 10,575,223 km (0.103 R)
• M31: 10,997,239 km (0.109 R)
• M32: 12,176,369 km (0.117 R)
• M33: 12,659,271 km (0.101 R)
• M34: 13,685,512 km (0.119 R)
• M35: 14,229,600 km (0.107 R)
• M36: 14,525,654 km (0.092 R)
• M37: 14,909,223 km (0.098 R)
• M38: 15,512,402 km (0.038 R)
• M39: 15,729,767 km (0.105 R)
• M40: 15,904,498 km (0.113 R)
• M41: 16,432,279 km (0.114 R)
• M42: 16,520,841 km (0.083 R)
• M43: 16,698,414 km (0.11 R)
• M44: 17,234,871 km (0.112 R)
• M45: 18,370,619 km (0.118 R)
• M46: 18,462,621 km (0.065 R)
• M47: 18,600,700 km (0.113 R)
• M48: 19,577,425 km (0.104 R)
• M49: 21,580,690 km (0.074 R)
• M50: 21,872,106 km (0.12 R)
• M51: 22,164,869 km (0.034 R)
• M52: 22,655,700 km (0.083 R)
• M53: 22,803,802 km (0.079 R)
• M54: 23,150,270 km (0.087 R)
• M55: 23,498,534 km (0.073 R)
• M56: 23,798,328 km (0.033 R)
• M57: 23,999,089 km (0.061 R)
• M58: 24,401,956 km (0.066 R)
• M59: 24,908,793 km (0.07 R)
• M60: 25,368,059 km (0.116 R)
• M61: 26,036,163 km (0.117 R)
• M62: 26,191,146 km (0.12 R)
• M63: 26,294,668 km (0.073 R)
• M64: 28,022,374 km (0.111 R)
• M65: 28,926,693 km (0.104 R)
• M66: 29,140,768 km (0.102 R)
• M67: 30,219,518 km (0.092 R)
• M68: 30,654,698 km (0.071 R)
• M69: 30,763,905 km (0.111 R)
• M70: 30,927,714 km (0.114 R)
• M71: 31,146,725 km (0.034 R)
• M72: 32,194,060 km (0.095 R)
• M73: 32,416,063 km (0.11 R)
• M74: 32,638,515 km (0.074 R)
• M75: 34,663,622 km (0.106 R)
• M76: 35,519,322 km (0.115 R)
• M77: 37,135,427 km (0.115 R)
• M78: 37,309,859 km (0.106 R)
• M79: 39,070,625 km (0.054 R)
• M80: 39,188,957 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.68 AU - 10.2 AU

Year: 8868 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,835,180 km

• M1: 272,418 km (0.118 R)
• M2: 573,708 km (0.078 R)
• M3: 725,998 km (0.057 R)
• M4: 875,896 km (0.087 R)
• M5: 964,158 km (0.093 R)
• M6: 1,582,297 km (0.099 R)
• M7: 1,967,960 km (0.101 R)
• M8: 2,383,094 km (0.031 R)
• M9: 3,524,376 km (0.104 R)
• M10: 3,670,384 km (0.048 R)
• M11: 3,848,256 km (0.106 R)
• M12: 3,968,532 km (0.055 R)
• M13: 4,243,792 km (0.119 R)
• M14: 4,588,765 km (0.115 R)
• M15: 4,684,508 km (0.044 R)
• M16: 4,813,162 km (0.072 R)
• M17: 4,975,625 km (0.102 R)
• M18: 5,712,245 km (0.079 R)
• M19: 5,988,552 km (0.076 R)
• M20: 7,737,950 km (0.095 R)
• M21: 8,432,383 km (0.106 R)
• M22: 8,946,401 km (0.111 R)
• M23: 9,308,279 km (0.095 R)
• M24: 9,757,222 km (0.116 R)
• M25: 10,888,780 km (0.115 R)
• M26: 12,017,496 km (0.036 R)
• M27: 12,238,901 km (0.091 R)
• M28: 12,640,721 km (0.117 R)
• M29: 12,911,044 km (0.092 R)
• M30: 13,001,551 km (0.073 R)
• M31: 13,183,312 km (0.09 R)
• M32: 13,411,599 km (0.09 R)
• M33: 13,687,457 km (0.098 R)
• M34: 14,809,142 km (0.079 R)
• M35: 16,595,789 km (0.112 R)
• M36: 17,740,363 km (0.079 R)
• M37: 19,168,125 km (0.119 R)
• M38: 20,315,690 km (0.069 R)
• M39: 21,004,289 km (0.079 R)
• M40: 21,324,728 km (0.043 R)
• M41: 21,646,662 km (0.057 R)
• M42: 21,916,387 km (0.103 R)
• M43: 22,513,283 km (0.104 R)
• M44: 23,446,624 km (0.06 R)
• M45: 24,057,133 km (0.119 R)
• M46: 24,504,430 km (0.062 R)
• M47: 25,350,706 km (0.12 R)
• M48: 25,464,250 km (0.075 R)
• M49: 25,920,225 km (0.057 R)
• M50: 26,149,109 km (0.11 R)
• M51: 26,609,123 km (0.107 R)
• M52: 28,063,813 km (0.111 R)
• M53: 28,298,831 km (0.074 R)
• M54: 30,023,245 km (0.077 R)
• M55: 30,203,511 km (0.071 R)
• M56: 31,658,949 km (0.118 R)
• M57: 31,781,320 km (0.106 R)
• M58: 32,026,511 km (0.068 R)
• M59: 32,210,666 km (0.117 R)
• M60: 32,333,785 km (0.093 R)
• M61: 32,703,740 km (0.104 R)
• M62: 33,572,605 km (0.093 R)
• M63: 33,884,815 km (0.104 R)
• M64: 34,010,029 km (0.103 R)
• M65: 34,449,098 km (0.104 R)
• M66: 36,033,041 km (0.094 R)
• M67: 36,224,676 km (0.116 R)
• M68: 37,640,619 km (0.103 R)
• M69: 38,094,799 km (0.085 R)
• M70: 38,290,173 km (0.12 R)
• M71: 40,991,911 km (0.117 R)
• M72: 41,191,923 km (0.12 R)
• M73: 41,928,394 km (0.038 R)
• M74: 42,197,371 km (0.101 R)
• M75: 43,142,979 km (0.086 R)
• M76: 43,959,035 km (0.119 R)
• M77: 44,095,618 km (0.118 R)
• M78: 44,711,662 km (0.062 R)
• M79: 45,468,478 km (0.071 R)
• M80: 45,813,899 km (0.107 R)
• M81: 45,952,427 km (0.086 R)
• M82: 46,229,632 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.5

Radius: 5.9

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.85 AU - 14.45 AU

Year: 17246 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,835,180 km

• M1: 88,861 km (0.111 R)
• M2: 375,341 km (0.057 R)
• M3: 676,482 km (0.101 R)
• M4: 971,788 km (0.107 R)
• M5: 1,063,192 km (0.097 R)
• M6: 1,205,609 km (0.092 R)
• M7: 1,303,895 km (0.066 R)
• M8: 1,615,059 km (0.059 R)
• M9: 1,779,317 km (0.087 R)
• M10: 2,035,578 km (0.063 R)
• M11: 2,123,691 km (0.077 R)
• M12: 2,395,511 km (0.086 R)
• M13: 2,582,807 km (0.109 R)
• M14: 2,905,789 km (0.087 R)
• M15: 3,105,652 km (0.111 R)
• M16: 3,553,997 km (0.089 R)
• M17: 4,245,288 km (0.108 R)
• M18: 5,136,293 km (0.11 R)
• M19: 5,459,275 km (0.099 R)
• M20: 5,788,989 km (0.059 R)
• M21: 6,860,409 km (0.106 R)
• M22: 7,260,882 km (0.104 R)
• M23: 8,460,059 km (0.082 R)
• M24: 8,554,754 km (0.101 R)
• M25: 10,068,086 km (0.068 R)
• M26: 10,319,860 km (0.091 R)
• M27: 10,471,851 km (0.06 R)
• M28: 10,829,539 km (0.059 R)
• M29: 11,035,685 km (0.048 R)
• M30: 11,979,648 km (0.056 R)
• M31: 12,731,377 km (0.105 R)
• M32: 12,894,439 km (0.059 R)
• M33: 13,113,001 km (0.078 R)
• M34: 13,887,619 km (0.11 R)
• M35: 13,943,419 km (0.096 R)
• M36: 14,055,468 km (0.103 R)
• M37: 14,167,816 km (0.08 R)
• M38: 14,449,808 km (0.074 R)
• M39: 15,307,153 km (0.084 R)
• M40: 15,771,056 km (0.104 R)
• M41: 17,430,994 km (0.119 R)
• M42: 18,220,422 km (0.106 R)
• M43: 18,342,793 km (0.111 R)
• M44: 19,270,151 km (0.062 R)
• M45: 19,582,511 km (0.049 R)
• M46: 19,770,855 km (0.05 R)
• M47: 19,833,835 km (0.057 R)
• M48: 20,402,906 km (0.095 R)
• M49: 21,041,389 km (0.043 R)
• M50: 21,621,829 km (0.108 R)
• M51: 22,798,117 km (0.091 R)
• M52: 22,864,090 km (0.061 R)
• M53: 23,660,698 km (0.052 R)
• M54: 23,861,160 km (0.071 R)
• M55: 24,129,538 km (0.065 R)
• M56: 25,897,635 km (0.114 R)
• M57: 26,588,628 km (0.108 R)
• M58: 28,130,234 km (0.086 R)
• M59: 29,341,229 km (0.084 R)
• M60: 29,413,036 km (0.063 R)
• M61: 29,484,843 km (0.064 R)
• M62: 29,917,031 km (0.118 R)
• M63: 31,226,012 km (0.1 R)
• M64: 31,372,618 km (0.079 R)
• M65: 31,666,578 km (0.07 R)
• M66: 31,740,180 km (0.113 R)
• M67: 32,182,990 km (0.042 R)
• M68: 33,899,625 km (0.082 R)
• M69: 34,276,762 km (0.113 R)
• M70: 35,952,407 km (0.108 R)
• M71: 37,187,787 km (0.052 R)
• M72: 37,343,219 km (0.053 R)
• M73: 40,416,408 km (0.098 R)
• M74: 40,736,099 km (0.072 R)
• M75: 42,104,470 km (0.061 R)
• M76: 42,997,869 km (0.089 R)
• M77: 43,569,632 km (0.095 R)
• M78: 43,897,550 km (0.073 R)
• M79: 44,061,659 km (0.05 R)
• M80: 45,798,491 km (0.071 R)
• M81: 46,131,944 km (0.051 R)
• M82: 47,136,793 km (0.117 R)
• M83: 50,108,704 km (0.081 R)
• M84: 52,181,383 km (0.101 R)
• M85: 52,442,431 km (0.103 R)
• M86: 53,228,119 km (0.101 R)
• M87: 53,403,298 km (0.114 R)
• M88: 54,105,660 km (0.107 R)
• M89: 54,546,376 km (0.063 R)
• M90: 55,964,264 km (0.089 R)
• M91: 58,294,101 km (0.109 R)
• M92: 59,561,644 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 7.4

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.93 AU - 17.01 AU

Year: 20947 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,835,180 km

• M1: 132,843 km (0.117 R)
• M2: 220,208 km (0.067 R)
• M3: 289,322 km (0.048 R)
• M4: 568,472 km (0.097 R)
• M5: 780,153 km (0.081 R)
• M6: 1,142,778 km (0.101 R)
• M7: 1,582,147 km (0.088 R)
• M8: 2,330,735 km (0.07 R)
• M9: 2,636,513 km (0.116 R)
• M10: 2,955,007 km (0.091 R)
• M11: 3,137,367 km (0.105 R)
• M12: 3,784,677 km (0.096 R)
• M13: 3,903,158 km (0.105 R)
• M14: 4,306,923 km (0.087 R)
• M15: 4,555,554 km (0.11 R)
• M16: 5,110,562 km (0.073 R)
• M17: 5,197,778 km (0.119 R)
• M18: 5,373,855 km (0.044 R)
• M19: 5,868,126 km (0.03 R)
• M20: 5,959,530 km (0.108 R)
• M21: 6,803,711 km (0.058 R)
• M22: 7,239,789 km (0.112 R)
• M23: 8,189,885 km (0.027 R)
• M24: 9,822,447 km (0.093 R)
• M25: 11,323,512 km (0.089 R)
• M26: 11,494,801 km (0.045 R)
• M27: 11,666,839 km (0.114 R)
• M28: 11,724,284 km (0.075 R)
• M29: 12,422,158 km (0.096 R)
• M30: 12,539,742 km (0.102 R)
• M31: 12,894,888 km (0.092 R)
• M32: 13,073,657 km (0.099 R)
• M33: 15,219,339 km (0.114 R)
• M34: 15,979,895 km (0.102 R)
• M35: 16,364,810 km (0.056 R)
• M36: 16,493,764 km (0.099 R)
• M37: 17,406,011 km (0.104 R)
• M38: 17,801,997 km (0.11 R)
• M39: 18,200,975 km (0.114 R)
• M40: 19,075,524 km (0.05 R)
• M41: 19,415,560 km (0.07 R)
• M42: 19,483,776 km (0.103 R)
• M43: 20,447,486 km (0.092 R)
• M44: 21,497,214 km (0.046 R)
• M45: 21,567,824 km (0.117 R)
• M46: 22,206,757 km (0.098 R)
• M47: 23,212,952 km (0.072 R)
• M48: 24,381,012 km (0.109 R)
• M49: 25,643,020 km (0.094 R)
• M50: 25,867,865 km (0.094 R)
• M51: 26,849,975 km (0.068 R)
• M52: 27,002,116 km (0.098 R)
• M53: 28,152,524 km (0.092 R)
• M54: 28,307,208 km (0.065 R)
• M55: 28,462,042 km (0.117 R)
• M56: 30,421,774 km (0.099 R)
• M57: 30,580,498 km (0.07 R)
• M58: 31,458,039 km (0.094 R)
• M59: 32,020,676 km (0.063 R)
• M60: 34,139,880 km (0.048 R)
• M61: 35,466,214 km (0.099 R)
• M62: 36,135,814 km (0.111 R)
• M63: 37,147,994 km (0.113 R)
• M64: 37,657,524 km (0.078 R)
• M65: 38,597,597 km (0.081 R)
• M66: 38,683,466 km (0.087 R)
• M67: 39,286,196 km (0.043 R)
• M68: 39,805,450 km (0.11 R)
• M69: 41,025,570 km (0.079 R)
• M70: 42,346,370 km (0.047 R)
• M71: 43,145,522 km (0.064 R)
• M72: 43,591,623 km (0.037 R)
• M73: 43,681,082 km (0.079 R)
• M74: 45,936,270 km (0.117 R)
• M75: 46,848,817 km (0.059 R)
• M76: 47,032,075 km (0.114 R)
• M77: 47,859,650 km (0.032 R)
• M78: 48,784,763 km (0.06 R)
• M79: 51,500,713 km (0.065 R)
• M80: 52,543,709 km (0.116 R)
• M81: 53,497,994 km (0.112 R)
• M82: 54,457,963 km (0.073 R)
• M83: 56,784,958 km (0.083 R)
• M84: 57,960,648 km (0.025 R)
• M85: 60,934,653 km (0.101 R)
• M86: 61,635,669 km (0.107 R)
• M87: 63,248,185 km (0.026 R)
• M88: 63,552,018 km (0.054 R)
• M89: 63,754,873 km (0.09 R)
• M90: 64,568,386 km (0.069 R)
• M91: 65,283,164 km (0.052 R)
• M92: 65,385,489 km (0.112 R)
• M93: 66,103,110 km (0.119 R)
• M94: 67,960,667 km (0.077 R)
• M95: 68,271,831 km (0.081 R)
• M96: 69,208,463 km (0.12 R)
• M97: 69,835,128 km (0.107 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit