🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.65 AU - 0.67 AU

Year: 194 Days

Day: 34.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,657,572 km

• M1: 228,735 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1 AU

Year: 288 Days

Day: 32.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,657,572 km

• M1: 642,672 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.85 AU - 2.31 AU

Year: 1085 Days

Day: 32.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.02 AU - 2.18 AU

Year: 1101 Days

Day: 13.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,657,572 km

• M1: 1,048,083 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.31 AU - 5.17 AU

Year: 3732 Days

Day: 24.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,657,572 km

• M1: 664,065 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.74 AU - 4.8 AU

Year: 3768 Days

Day: 29.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 10.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.43 AU - 7.79 AU

Year: 7592 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,657,572 km

• M1: 244,892 km (0.107 R)
• M2: 693,685 km (0.108 R)
• M3: 1,118,394 km (0.035 R)
• M4: 1,348,774 km (0.11 R)
• M5: 2,083,001 km (0.095 R)
• M6: 2,295,879 km (0.112 R)
• M7: 3,029,806 km (0.041 R)
• M8: 3,244,479 km (0.093 R)
• M9: 3,745,931 km (0.104 R)
• M10: 4,064,275 km (0.074 R)
• M11: 4,665,808 km (0.101 R)
• M12: 5,040,251 km (0.077 R)
• M13: 5,884,432 km (0.038 R)
• M14: 7,628,594 km (0.1 R)
• M15: 8,293,257 km (0.083 R)
• M16: 8,405,904 km (0.096 R)
• M17: 8,519,000 km (0.119 R)
• M18: 8,670,543 km (0.098 R)
• M19: 9,130,706 km (0.046 R)
• M20: 9,324,884 km (0.116 R)
• M21: 9,481,064 km (0.089 R)
• M22: 9,756,773 km (0.048 R)
• M23: 9,955,140 km (0.081 R)
• M24: 10,074,968 km (0.113 R)
• M25: 10,436,995 km (0.09 R)
• M26: 10,518,077 km (0.101 R)
• M27: 10,639,999 km (0.073 R)
• M28: 10,762,370 km (0.052 R)
• M29: 10,844,350 km (0.091 R)
• M30: 11,008,758 km (0.112 R)
• M31: 11,091,186 km (0.103 R)
• M32: 11,173,914 km (0.069 R)
• M33: 12,697,867 km (0.1 R)
• M34: 13,176,431 km (0.071 R)
• M35: 13,927,711 km (0.065 R)
• M36: 14,241,119 km (0.043 R)
• M37: 15,103,551 km (0.103 R)
• M38: 15,195,254 km (0.089 R)
• M39: 15,936,063 km (0.115 R)
• M40: 16,499,448 km (0.085 R)
• M41: 16,736,112 km (0.074 R)
• M42: 18,130,813 km (0.034 R)
• M43: 18,228,351 km (0.082 R)
• M44: 19,913,571 km (0.118 R)
• M45: 20,064,515 km (0.118 R)
• M46: 20,165,494 km (0.076 R)
• M47: 20,570,904 km (0.105 R)
• M48: 20,672,631 km (0.116 R)
• M49: 20,979,007 km (0.096 R)
• M50: 21,596,248 km (0.109 R)
• M51: 21,699,770 km (0.104 R)
• M52: 22,376,102 km (0.088 R)
• M53: 22,585,688 km (0.119 R)
• M54: 23,909,928 km (0.073 R)
• M55: 24,285,270 km (0.049 R)
• M56: 24,608,551 km (0.043 R)
• M57: 25,259,301 km (0.078 R)
• M58: 25,422,961 km (0.031 R)
• M59: 26,356,602 km (0.058 R)
• M60: 26,744,359 km (0.119 R)
• M61: 27,022,462 km (0.118 R)
• M62: 27,245,512 km (0.032 R)
• M63: 27,581,509 km (0.037 R)
• M64: 28,257,392 km (0.117 R)
• M65: 28,427,186 km (0.069 R)
• M66: 28,995,807 km (0.104 R)
• M67: 31,541,813 km (0.076 R)
• M68: 31,718,040 km (0.101 R)
• M69: 32,130,481 km (0.104 R)
• M70: 33,199,059 km (0.06 R)
• M71: 33,378,277 km (0.057 R)
• M72: 34,702,517 km (0.084 R)
• M73: 35,249,148 km (0.05 R)
• M74: 35,370,921 km (0.047 R)
• M75: 35,798,621 km (0.084 R)
• M76: 35,982,477 km (0.099 R)
• M77: 36,166,632 km (0.064 R)
• M78: 36,906,094 km (0.054 R)
• M79: 37,526,327 km (0.105 R)
• M80: 39,154,849 km (0.11 R)
• M81: 39,407,370 km (0.115 R)
• M82: 40,742,382 km (0.102 R)
• M83: 41,383,259 km (0.071 R)
• M84: 41,898,324 km (0.11 R)
• M85: 42,610,111 km (0.117 R)
• M86: 42,999,963 km (0.037 R)
• M87: 43,783,407 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 9.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.93 AU - 9.59 AU

Year: 10191 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,657,572 km

• M1: 151,393 km (0.078 R)
• M2: 301,141 km (0.104 R)
• M3: 568,921 km (0.101 R)
• M4: 684,410 km (0.049 R)
• M5: 956,978 km (0.096 R)
• M6: 1,517,371 km (0.115 R)
• M7: 1,599,052 km (0.114 R)
• M8: 2,074,623 km (0.068 R)
• M9: 2,447,272 km (0.083 R)
• M10: 2,641,450 km (0.097 R)
• M11: 2,740,483 km (0.109 R)
• M12: 3,045,214 km (0.091 R)
• M13: 3,280,831 km (0.056 R)
• M14: 3,686,989 km (0.075 R)
• M15: 3,770,166 km (0.099 R)
• M16: 3,910,040 km (0.103 R)
• M17: 4,576,199 km (0.075 R)
• M18: 4,695,728 km (0.116 R)
• M19: 4,846,522 km (0.064 R)
• M20: 4,968,444 km (0.079 R)
• M21: 5,060,447 km (0.086 R)
• M22: 5,465,857 km (0.099 R)
• M23: 5,849,426 km (0.067 R)
• M24: 6,474,596 km (0.092 R)
• M25: 6,846,347 km (0.05 R)
• M26: 7,155,565 km (0.115 R)
• M27: 7,224,979 km (0.047 R)
• M28: 7,399,410 km (0.077 R)
• M29: 7,504,727 km (0.07 R)
• M30: 7,681,252 km (0.095 R)
• M31: 8,474,719 km (0.059 R)
• M32: 8,584,973 km (0.09 R)
• M33: 9,105,723 km (0.085 R)
• M34: 9,483,907 km (0.054 R)
• M35: 10,334,071 km (0.07 R)
• M36: 10,412,610 km (0.047 R)
• M37: 10,688,917 km (0.115 R)
• M38: 11,491,809 km (0.103 R)
• M39: 11,654,721 km (0.036 R)
• M40: 12,106,656 km (0.091 R)
• M41: 12,189,384 km (0.085 R)
• M42: 13,027,731 km (0.103 R)
• M43: 13,496,720 km (0.08 R)
• M44: 13,927,861 km (0.098 R)
• M45: 15,070,041 km (0.075 R)
• M46: 15,787,662 km (0.104 R)
• M47: 16,150,736 km (0.101 R)
• M48: 16,241,990 km (0.097 R)
• M49: 16,470,726 km (0.062 R)
• M50: 16,838,886 km (0.105 R)
• M51: 18,576,914 km (0.102 R)
• M52: 19,491,555 km (0.05 R)
• M53: 21,014,910 km (0.083 R)
• M54: 21,665,212 km (0.097 R)
• M55: 22,321,947 km (0.071 R)
• M56: 23,551,642 km (0.113 R)
• M57: 23,655,163 km (0.041 R)
• M58: 23,914,566 km (0.095 R)
• M59: 24,018,537 km (0.093 R)
• M60: 24,122,657 km (0.102 R)
• M61: 24,488,423 km (0.108 R)
• M62: 24,698,160 km (0.103 R)
• M63: 25,066,769 km (0.055 R)
• M64: 25,278,300 km (0.079 R)
• M65: 25,437,173 km (0.056 R)
• M66: 27,533,937 km (0.068 R)
• M67: 28,355,229 km (0.079 R)
• M68: 30,471,141 km (0.113 R)
• M69: 30,583,938 km (0.047 R)
• M70: 30,809,981 km (0.098 R)
• M71: 31,206,714 km (0.116 R)
• M72: 31,719,386 km (0.096 R)
• M73: 33,100,025 km (0.09 R)
• M74: 33,448,139 km (0.095 R)
• M75: 35,266,651 km (0.083 R)
• M76: 36,157,955 km (0.07 R)
• M77: 36,217,644 km (0.062 R)
• M78: 36,397,012 km (0.108 R)
• M79: 37,056,739 km (0.067 R)
• M80: 37,177,165 km (0.086 R)
• M81: 37,963,003 km (0.075 R)
• M82: 38,266,537 km (0.093 R)
• M83: 38,632,005 km (0.118 R)
• M84: 40,352,829 km (0.05 R)
• M85: 40,849,045 km (0.07 R)
• M86: 41,472,270 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 14.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.08 AU - 13.28 AU

Year: 13519 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,657,572 km

• M1: 180,714 km (0.061 R)
• M2: 1,046,437 km (0.087 R)
• M3: 1,136,495 km (0.03 R)
• M4: 1,349,522 km (0.12 R)
• M5: 1,448,706 km (0.048 R)
• M6: 1,871,320 km (0.099 R)
• M7: 2,126,235 km (0.101 R)
• M8: 2,991,359 km (0.072 R)
• M9: 3,090,094 km (0.119 R)
• M10: 3,777,047 km (0.103 R)
• M11: 3,992,468 km (0.065 R)
• M12: 4,473,126 km (0.115 R)
• M13: 5,011,529 km (0.108 R)
• M14: 5,449,252 km (0.099 R)
• M15: 6,024,306 km (0.066 R)
• M16: 6,150,118 km (0.07 R)
• M17: 6,835,725 km (0.053 R)
• M18: 7,321,469 km (0.057 R)
• M19: 7,455,808 km (0.066 R)
• M20: 7,545,866 km (0.045 R)
• M21: 9,084,032 km (0.074 R)
• M22: 9,618,096 km (0.116 R)
• M23: 10,062,551 km (0.08 R)
• M24: 10,362,645 km (0.096 R)
• M25: 10,971,807 km (0.068 R)
• M26: 11,384,398 km (0.117 R)
• M27: 11,644,848 km (0.09 R)
• M28: 12,438,016 km (0.064 R)
• M29: 13,688,205 km (0.094 R)
• M30: 13,854,259 km (0.095 R)
• M31: 14,525,056 km (0.072 R)
• M32: 15,378,512 km (0.041 R)
• M33: 16,955,572 km (0.075 R)
• M34: 17,974,783 km (0.079 R)
• M35: 18,522,460 km (0.114 R)
• M36: 19,199,241 km (0.058 R)
• M37: 19,323,258 km (0.108 R)
• M38: 19,509,657 km (0.044 R)
• M39: 20,072,444 km (0.117 R)
• M40: 22,246,550 km (0.049 R)
• M41: 22,834,469 km (0.045 R)
• M42: 23,097,462 km (0.112 R)
• M43: 23,560,169 km (0.053 R)
• M44: 24,561,726 km (0.106 R)
• M45: 25,169,393 km (0.107 R)
• M46: 25,305,078 km (0.107 R)
• M47: 25,577,346 km (0.056 R)
• M48: 28,493,308 km (0.077 R)
• M49: 28,918,316 km (0.07 R)
• M50: 29,060,583 km (0.112 R)
• M51: 29,488,433 km (0.1 R)
• M52: 30,495,077 km (0.11 R)
• M53: 31,075,367 km (0.119 R)
• M54: 32,026,062 km (0.094 R)
• M55: 33,060,681 km (0.077 R)
• M56: 34,181,169 km (0.049 R)
• M57: 35,618,505 km (0.117 R)
• M58: 36,767,117 km (0.11 R)
• M59: 37,075,439 km (0.052 R)
• M60: 37,384,657 km (0.107 R)
• M61: 37,850,206 km (0.063 R)
• M62: 39,573,125 km (0.101 R)
• M63: 40,285,360 km (0.11 R)
• M64: 42,366,715 km (0.086 R)
• M65: 42,770,929 km (0.099 R)
• M66: 45,140,858 km (0.112 R)
• M67: 45,553,748 km (0.094 R)
• M68: 46,883,374 km (0.071 R)
• M69: 47,889,121 km (0.117 R)
• M70: 48,394,612 km (0.102 R)
• M71: 48,901,898 km (0.103 R)
• M72: 49,666,044 km (0.091 R)
• M73: 50,092,398 km (0.072 R)
• M74: 51,120,435 km (0.039 R)
• M75: 51,636,996 km (0.035 R)
• M76: 52,068,885 km (0.114 R)
• M77: 53,808,260 km (0.099 R)
• M78: 54,597,089 km (0.108 R)
• M79: 54,685,053 km (0.087 R)
• M80: 55,037,057 km (0.098 R)
• M81: 57,075,926 km (0.086 R)
• M82: 57,165,236 km (0.108 R)
• M83: 58,419,016 km (0.094 R)
• M84: 59,229,836 km (0.119 R)
• M85: 60,135,053 km (0.043 R)
• M86: 60,771,442 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 4.3

Gravity: 49.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19 AU - 19.08 AU

Year: 30046 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,657,572 km

• M1: 117,734 km (0.095 R)
• M2: 275,260 km (0.097 R)
• M3: 363,523 km (0.116 R)
• M4: 740,659 km (0.114 R)
• M5: 897,587 km (0.075 R)
• M6: 1,134,849 km (0.096 R)
• M7: 1,390,811 km (0.119 R)
• M8: 1,584,391 km (0.117 R)
• M9: 1,745,508 km (0.12 R)
• M10: 1,828,086 km (0.103 R)
• M11: 2,126,983 km (0.059 R)
• M12: 3,162,050 km (0.084 R)
• M13: 3,571,649 km (0.067 R)
• M14: 3,835,989 km (0.099 R)
• M15: 4,609,559 km (0.11 R)
• M16: 5,490,092 km (0.077 R)
• M17: 6,294,031 km (0.108 R)
• M18: 7,134,023 km (0.105 R)
• M19: 10,450,758 km (0.108 R)
• M20: 10,676,501 km (0.113 R)
• M21: 11,829,302 km (0.073 R)
• M22: 12,301,283 km (0.034 R)
• M23: 13,426,558 km (0.057 R)
• M24: 13,918,735 km (0.095 R)
• M25: 14,167,068 km (0.105 R)
• M26: 15,260,030 km (0.114 R)
• M27: 16,379,770 km (0.108 R)
• M28: 16,466,986 km (0.067 R)
• M29: 21,115,141 km (0.081 R)
• M30: 21,495,718 km (0.12 R)
• M31: 21,591,311 km (0.07 R)
• M32: 22,554,123 km (0.11 R)
• M33: 26,236,325 km (0.101 R)
• M34: 26,440,676 km (0.102 R)
• M35: 27,263,165 km (0.111 R)
• M36: 28,407,588 km (0.101 R)
• M37: 29,673,934 km (0.088 R)
• M38: 31,933,909 km (0.108 R)
• M39: 32,042,817 km (0.114 R)
• M40: 33,692,582 km (0.095 R)
• M41: 34,137,037 km (0.108 R)
• M42: 35,595,317 km (0.085 R)
• M43: 38,340,289 km (0.055 R)
• M44: 38,920,728 km (0.095 R)
• M45: 39,270,339 km (0.08 R)
• M46: 39,972,701 km (0.027 R)
• M47: 41,508,772 km (0.11 R)
• M48: 41,865,862 km (0.07 R)
• M49: 44,151,717 km (0.098 R)
• M50: 44,881,904 km (0.099 R)
• M51: 45,984,740 km (0.092 R)
• M52: 48,592,530 km (0.095 R)
• M53: 53,820,078 km (0.069 R)
• M54: 54,079,630 km (0.105 R)
• M55: 54,730,231 km (0.083 R)
• M56: 55,776,669 km (0.045 R)
• M57: 56,039,362 km (0.101 R)
• M58: 56,829,688 km (0.071 R)
• M59: 58,022,133 km (0.11 R)
• M60: 59,222,805 km (0.106 R)
• M61: 59,490,735 km (0.063 R)
• M62: 62,056,189 km (0.107 R)
• M63: 62,328,307 km (0.106 R)
• M64: 63,420,821 km (0.102 R)
• M65: 65,071,483 km (0.076 R)
• M66: 68,977,484 km (0.12 R)
• M67: 71,385,860 km (0.098 R)
• M68: 71,528,427 km (0.09 R)
• M69: 72,958,732 km (0.064 R)
• M70: 73,102,346 km (0.111 R)
• M71: 73,821,612 km (0.028 R)
• M72: 74,543,123 km (0.099 R)
• M73: 77,745,714 km (0.092 R)
• M74: 78,039,076 km (0.096 R)
• M75: 79,659,071 km (0.093 R)
• M76: 87,618,725 km (0.117 R)
• M77: 91,460,099 km (0.112 R)
• M78: 92,856,296 km (0.117 R)
• M79: 93,011,878 km (0.076 R)
• M80: 93,947,164 km (0.113 R)
• M81: 94,572,483 km (0.113 R)
• M82: 96,298,992 km (0.114 R)
• M83: 97,403,174 km (0.05 R)
• M84: 101,380,682 km (0.108 R)
• M85: 103,147,582 km (0.12 R)
• M86: 103,631,232 km (0.053 R)
• M87: 104,277,196 km (0.112 R)
• M88: 104,762,641 km (0.085 R)
• M89: 108,672,680 km (0.07 R)
• M90: 109,164,708 km (0.119 R)
• M91: 109,657,633 km (0.082 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit