🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.05 AU - 1.29 AU

Year: 460 Days

Day: 21.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,877,303 km

• M1: 141,370 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.81 AU - 2.97 AU

Year: 1343 Days

Day: 23.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,877,303 km

• M1: 751,430 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.33 AU - 3.81 AU

Year: 1955 Days

Day: 43.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,877,303 km

• M1: 942,317 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.95 AU - 3.97 AU

Year: 2339 Days

Day: 44.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,877,303 km

• M1: 2,764,718 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.1

Radius: 12.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.77 AU - 5.75 AU

Year: 4384 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,877,303 km

• M1: 201,060 km (0.107 R)
• M2: 286,779 km (0.111 R)
• M3: 399,127 km (0.082 R)
• M4: 815,159 km (0.117 R)
• M5: 916,287 km (0.077 R)
• M6: 1,276,070 km (0.119 R)
• M7: 1,365,380 km (0.114 R)
• M8: 1,488,200 km (0.077 R)
• M9: 1,896,303 km (0.059 R)
• M10: 2,140,297 km (0.104 R)
• M11: 2,413,313 km (0.083 R)
• M12: 2,563,659 km (0.049 R)
• M13: 2,953,361 km (0.118 R)
• M14: 3,594,687 km (0.038 R)
• M15: 3,810,707 km (0.11 R)
• M16: 3,964,643 km (0.086 R)
• M17: 4,143,113 km (0.074 R)
• M18: 4,461,756 km (0.086 R)
• M19: 4,577,545 km (0.077 R)
• M20: 5,050,873 km (0.084 R)
• M21: 5,147,364 km (0.065 R)
• M22: 5,993,190 km (0.082 R)
• M23: 6,146,977 km (0.084 R)
• M24: 6,801,916 km (0.118 R)
• M25: 6,935,507 km (0.076 R)
• M26: 7,070,145 km (0.116 R)
• M27: 7,478,996 km (0.049 R)
• M28: 7,589,399 km (0.092 R)
• M29: 7,979,999 km (0.12 R)
• M30: 8,520,646 km (0.108 R)
• M31: 9,368,716 km (0.088 R)
• M32: 9,787,740 km (0.09 R)
• M33: 10,182,529 km (0.078 R)
• M34: 10,582,404 km (0.118 R)
• M35: 11,780,832 km (0.117 R)
• M36: 11,974,113 km (0.111 R)
• M37: 12,135,828 km (0.115 R)
• M38: 12,363,666 km (0.06 R)
• M39: 13,322,139 km (0.086 R)
• M40: 14,133,558 km (0.112 R)
• M41: 14,373,214 km (0.095 R)
• M42: 14,648,773 km (0.115 R)
• M43: 15,556,383 km (0.107 R)
• M44: 15,662,299 km (0.11 R)
• M45: 16,017,145 km (0.099 R)
• M46: 16,267,123 km (0.11 R)
• M47: 16,374,534 km (0.095 R)
• M48: 16,518,298 km (0.108 R)
• M49: 16,879,427 km (0.092 R)
• M50: 18,089,674 km (0.118 R)
• M51: 18,238,374 km (0.081 R)
• M52: 18,462,023 km (0.03 R)
• M53: 19,365,893 km (0.112 R)
• M54: 19,746,620 km (0.1 R)
• M55: 20,245,529 km (0.104 R)
• M56: 21,099,134 km (0.082 R)
• M57: 21,216,419 km (0.114 R)
• M58: 22,123,132 km (0.074 R)
• M59: 22,761,316 km (0.098 R)
• M60: 23,446,025 km (0.053 R)
• M61: 23,811,194 km (0.118 R)
• M62: 24,014,946 km (0.098 R)
• M63: 24,219,297 km (0.062 R)
• M64: 24,465,236 km (0.1 R)
• M65: 25,207,989 km (0.119 R)
• M66: 25,332,604 km (0.119 R)
• M67: 25,623,871 km (0.116 R)
• M68: 25,958,223 km (0.087 R)
• M69: 26,631,263 km (0.066 R)
• M70: 28,123,502 km (0.089 R)
• M71: 28,425,241 km (0.115 R)
• M72: 28,684,644 km (0.108 R)
• M73: 28,771,410 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.28 AU - 13.66 AU

Year: 13205 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,877,303 km

• M1: 176,974 km (0.112 R)
• M2: 449,542 km (0.111 R)
• M3: 596,746 km (0.108 R)
• M4: 704,307 km (0.09 R)
• M5: 960,568 km (0.068 R)
• M6: 1,110,615 km (0.077 R)
• M7: 1,222,813 km (0.112 R)
• M8: 1,458,729 km (0.06 R)
• M9: 1,582,297 km (0.061 R)
• M10: 1,658,143 km (0.118 R)
• M11: 1,893,011 km (0.034 R)
• M12: 2,308,445 km (0.099 R)
• M13: 3,351,441 km (0.106 R)
• M14: 3,716,759 km (0.064 R)
• M15: 4,270,720 km (0.075 R)
• M16: 4,341,779 km (0.034 R)
• M17: 5,571,025 km (0.113 R)
• M18: 5,648,816 km (0.11 R)
• M19: 6,163,432 km (0.07 R)
• M20: 6,734,298 km (0.09 R)
• M21: 7,407,488 km (0.08 R)
• M22: 7,493,208 km (0.048 R)
• M23: 8,014,108 km (0.104 R)
• M24: 8,323,326 km (0.105 R)
• M25: 9,136,540 km (0.106 R)
• M26: 9,320,845 km (0.11 R)
• M27: 10,451,506 km (0.082 R)
• M28: 11,327,700 km (0.092 R)
• M29: 12,176,818 km (0.041 R)
• M30: 13,098,042 km (0.065 R)
• M31: 13,619,540 km (0.076 R)
• M32: 13,830,024 km (0.114 R)
• M33: 13,935,790 km (0.106 R)
• M34: 14,790,741 km (0.091 R)
• M35: 15,007,060 km (0.087 R)
• M36: 15,115,668 km (0.082 R)
• M37: 15,333,632 km (0.1 R)
• M38: 16,160,310 km (0.117 R)
• M39: 16,383,211 km (0.072 R)
• M40: 16,775,756 km (0.045 R)
• M41: 17,799,155 km (0.115 R)
• M42: 18,842,899 km (0.101 R)
• M43: 19,254,144 km (0.075 R)
• M44: 19,490,508 km (0.091 R)
• M45: 20,867,856 km (0.111 R)
• M46: 21,110,653 km (0.098 R)
• M47: 21,476,570 km (0.088 R)
• M48: 21,783,096 km (0.119 R)
• M49: 22,400,486 km (0.057 R)
• M50: 22,586,885 km (0.118 R)
• M51: 22,836,115 km (0.087 R)
• M52: 23,842,161 km (0.053 R)
• M53: 24,862,717 km (0.088 R)
• M54: 25,184,652 km (0.11 R)
• M55: 26,027,935 km (0.073 R)
• M56: 27,078,561 km (0.026 R)
• M57: 27,808,748 km (0.113 R)
• M58: 28,747,624 km (0.078 R)
• M59: 29,628,756 km (0.077 R)
• M60: 29,833,256 km (0.053 R)
• M61: 29,901,622 km (0.096 R)
• M62: 30,725,159 km (0.114 R)
• M63: 30,932,352 km (0.083 R)
• M64: 32,184,486 km (0.12 R)
• M65: 32,254,498 km (0.083 R)
• M66: 33,099,127 km (0.111 R)
• M67: 33,524,135 km (0.115 R)
• M68: 33,737,312 km (0.033 R)
• M69: 35,386,778 km (0.1 R)
• M70: 36,330,591 km (0.093 R)
• M71: 37,062,274 km (0.075 R)
• M72: 37,356,383 km (0.067 R)
• M73: 38,465,801 km (0.114 R)
• M74: 38,540,151 km (0.062 R)
• M75: 39,436,243 km (0.101 R)
• M76: 40,641,553 km (0.094 R)
• M77: 41,858,831 km (0.111 R)
• M78: 42,165,057 km (0.1 R)
• M79: 42,318,395 km (0.103 R)
• M80: 43,707,262 km (0.103 R)
• M81: 43,940,186 km (0.073 R)
• M82: 45,660,860 km (0.084 R)
• M83: 45,976,063 km (0.098 R)
• M84: 47,085,032 km (0.089 R)
• M85: 47,403,526 km (0.114 R)
• M86: 49,329,299 km (0.099 R)
• M87: 49,571,798 km (0.115 R)
• M88: 51,116,844 km (0.118 R)
• M89: 54,671,739 km (0.047 R)
• M90: 55,425,861 km (0.052 R)
• M91: 56,183,276 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 3.9

Gravity: 48.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.91 AU - 18.41 AU

Year: 23610 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,877,303 km

• M1: 224,846 km (0.115 R)
• M2: 478,863 km (0.1 R)
• M3: 524,191 km (0.097 R)
• M4: 880,533 km (0.038 R)
• M5: 1,265,897 km (0.082 R)
• M6: 1,560,007 km (0.036 R)
• M7: 1,628,223 km (0.103 R)
• M8: 2,057,719 km (0.051 R)
• M9: 2,641,001 km (0.093 R)
• M10: 2,887,688 km (0.083 R)
• M11: 2,929,575 km (0.11 R)
• M12: 3,271,705 km (0.088 R)
• M13: 3,900,316 km (0.101 R)
• M14: 4,228,384 km (0.045 R)
• M15: 5,010,930 km (0.071 R)
• M16: 5,061,345 km (0.032 R)
• M17: 5,111,909 km (0.086 R)
• M18: 5,837,010 km (0.049 R)
• M19: 5,996,481 km (0.055 R)
• M20: 7,611,390 km (0.082 R)
• M21: 9,599,546 km (0.117 R)
• M22: 9,787,889 km (0.081 R)
• M23: 10,168,167 km (0.064 R)
• M24: 10,232,046 km (0.09 R)
• M25: 10,488,756 km (0.046 R)
• M26: 11,403,846 km (0.092 R)
• M27: 11,470,118 km (0.098 R)
• M28: 12,480,651 km (0.102 R)
• M29: 13,309,274 km (0.053 R)
• M30: 13,659,782 km (0.085 R)
• M31: 14,369,773 km (0.111 R)
• M32: 16,196,662 km (0.089 R)
• M33: 16,271,312 km (0.114 R)
• M34: 16,796,699 km (0.061 R)
• M35: 17,251,327 km (0.093 R)
• M36: 17,556,657 km (0.104 R)
• M37: 21,849,966 km (0.092 R)
• M38: 22,595,562 km (0.061 R)
• M39: 22,762,363 km (0.088 R)
• M40: 23,265,162 km (0.096 R)
• M41: 23,433,609 km (0.115 R)
• M42: 23,856,522 km (0.096 R)
• M43: 24,111,437 km (0.118 R)
• M44: 24,281,829 km (0.113 R)
• M45: 26,183,218 km (0.069 R)
• M46: 26,358,397 km (0.105 R)
• M47: 26,621,839 km (0.094 R)
• M48: 28,490,914 km (0.108 R)
• M49: 28,671,180 km (0.1 R)
• M50: 30,126,468 km (0.119 R)
• M51: 30,770,636 km (0.096 R)
• M52: 31,978,938 km (0.084 R)
• M53: 32,353,831 km (0.081 R)
• M54: 33,677,473 km (0.101 R)
• M55: 35,695,847 km (0.095 R)
• M56: 37,161,308 km (0.048 R)
• M57: 37,555,498 km (0.078 R)
• M58: 37,654,233 km (0.048 R)
• M59: 38,447,251 km (0.04 R)
• M60: 42,803,392 km (0.092 R)
• M61: 43,630,817 km (0.089 R)
• M62: 44,777,335 km (0.109 R)
• M63: 45,196,658 km (0.056 R)
• M64: 45,722,644 km (0.101 R)
• M65: 48,597,766 km (0.115 R)
• M66: 48,813,037 km (0.072 R)
• M67: 50,874,197 km (0.117 R)
• M68: 51,311,621 km (0.098 R)
• M69: 53,074,183 km (0.092 R)
• M70: 56,093,218 km (0.08 R)
• M71: 56,318,961 km (0.11 R)
• M72: 56,432,057 km (0.097 R)
• M73: 57,566,457 km (0.083 R)
• M74: 60,782,812 km (0.097 R)
• M75: 61,130,776 km (0.065 R)
• M76: 61,945,486 km (0.111 R)
• M77: 62,646,652 km (0.082 R)
• M78: 63,585,677 km (0.052 R)
• M79: 65,239,931 km (0.035 R)
• M80: 69,316,173 km (0.046 R)
• M81: 69,679,846 km (0.113 R)
• M82: 70,165,590 km (0.033 R)
• M83: 72,120,086 km (0.049 R)
• M84: 73,350,678 km (0.05 R)
• M85: 73,474,097 km (0.102 R)
• M86: 75,209,432 km (0.071 R)
• M87: 78,341,712 km (0.041 R)
• M88: 78,973,314 km (0.07 R)
• M89: 79,733,421 km (0.092 R)
• M90: 80,114,447 km (0.083 R)
• M91: 81,133,208 km (0.104 R)
• M92: 82,156,458 km (0.105 R)
• M93: 84,474,028 km (0.119 R)
• M94: 85,251,339 km (0.102 R)
• M95: 85,770,892 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 6.2

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.02 AU - 20.44 AU

Year: 30648 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,877,303 km

• M1: 91,255 km (0.07 R)
• M2: 162,912 km (0.115 R)
• M3: 204,351 km (0.089 R)
• M4: 457,769 km (0.081 R)
• M5: 638,933 km (0.075 R)
• M6: 687,701 km (0.065 R)
• M7: 923,617 km (0.035 R)
• M8: 1,007,691 km (0.111 R)
• M9: 1,874,761 km (0.074 R)
• M10: 2,549,896 km (0.109 R)
• M11: 2,629,183 km (0.089 R)
• M12: 4,052,457 km (0.071 R)
• M13: 4,716,821 km (0.102 R)
• M14: 5,465,708 km (0.067 R)
• M15: 6,304,653 km (0.116 R)
• M16: 6,684,182 km (0.092 R)
• M17: 6,793,987 km (0.114 R)
• M18: 8,040,886 km (0.068 R)
• M19: 8,099,229 km (0.083 R)
• M20: 8,750,279 km (0.072 R)
• M21: 9,541,203 km (0.073 R)
• M22: 10,102,195 km (0.059 R)
• M23: 11,320,968 km (0.086 R)
• M24: 11,649,485 km (0.043 R)
• M25: 12,450,432 km (0.108 R)
• M26: 12,653,437 km (0.075 R)
• M27: 13,545,938 km (0.111 R)
• M28: 14,743,169 km (0.032 R)
• M29: 15,681,447 km (0.076 R)
• M30: 18,148,615 km (0.115 R)
• M31: 18,997,434 km (0.062 R)
• M32: 19,153,165 km (0.1 R)
• M33: 21,054,554 km (0.107 R)
• M34: 23,598,167 km (0.118 R)
• M35: 24,017,489 km (0.043 R)
• M36: 24,523,729 km (0.025 R)
• M37: 24,693,373 km (0.104 R)
• M38: 25,118,978 km (0.105 R)
• M39: 25,719,016 km (0.098 R)
• M40: 26,584,290 km (0.042 R)
• M41: 28,165,689 km (0.109 R)
• M42: 28,699,454 km (0.073 R)
• M43: 29,867,664 km (0.059 R)
• M44: 30,868,174 km (0.098 R)
• M45: 31,142,986 km (0.112 R)
• M46: 31,326,692 km (0.104 R)
• M47: 32,064,808 km (0.034 R)
• M48: 33,652,340 km (0.065 R)
• M49: 33,746,587 km (0.1 R)
• M50: 33,935,080 km (0.046 R)
• M51: 34,883,531 km (0.026 R)
• M52: 35,456,640 km (0.059 R)
• M53: 35,552,532 km (0.111 R)
• M54: 36,419,003 km (0.108 R)
• M55: 37,389,744 km (0.102 R)
• M56: 40,053,184 km (0.089 R)
• M57: 40,452,910 km (0.103 R)
• M58: 40,753,602 km (0.088 R)
• M59: 42,166,553 km (0.098 R)
• M60: 43,390,563 km (0.116 R)
• M61: 45,560,181 km (0.11 R)
• M62: 46,291,266 km (0.042 R)
• M63: 46,605,721 km (0.069 R)
• M64: 47,026,240 km (0.033 R)
• M65: 47,764,955 km (0.032 R)
• M66: 47,976,785 km (0.114 R)
• M67: 48,933,763 km (0.115 R)
• M68: 49,682,350 km (0.114 R)
• M69: 50,004,285 km (0.077 R)
• M70: 51,733,337 km (0.062 R)
• M71: 54,805,928 km (0.029 R)
• M72: 55,917,440 km (0.084 R)
• M73: 56,252,390 km (0.083 R)
• M74: 59,638,089 km (0.101 R)
• M75: 62,278,342 km (0.083 R)
• M76: 62,857,285 km (0.053 R)
• M77: 63,089,312 km (0.089 R)
• M78: 63,787,335 km (0.051 R)
• M79: 64,604,888 km (0.112 R)
• M80: 65,661,049 km (0.042 R)
• M81: 69,702,435 km (0.096 R)
• M82: 70,183,093 km (0.075 R)
• M83: 71,753,123 km (0.115 R)
• M84: 72,481,664 km (0.08 R)
• M85: 76,531,877 km (0.058 R)
• M86: 77,524,758 km (0.112 R)
• M87: 78,272,299 km (0.091 R)
• M88: 79,648,898 km (0.115 R)
• M89: 80,781,055 km (0.082 R)
• M90: 84,209,689 km (0.114 R)
• M91: 84,337,595 km (0.09 R)
• M92: 84,721,613 km (0.09 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit