🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 21.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.08 AU

Year: 312 Days

Day: 38.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,139,699 km

• M1: 14,960 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.84 AU - 1.32 AU

Year: 410 Days

Day: 30.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 98.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.46 AU - 2.22 AU

Year: 912 Days

Day: 35.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,139,699 km

• M1: 513,121 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.92 AU - 3.54 AU

Year: 2120 Days

Day: 27.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.31 AU - 4.71 AU

Year: 3498 Days

Day: 47.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,139,699 km

• M1: 52,509 km (0.076 R)
• M2: 109,206 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.2 AU - 6.74 AU

Year: 6011 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,139,699 km

• M1: 181,462 km (0.089 R)
• M2: 297,700 km (0.065 R)
• M3: 391,498 km (0.1 R)
• M4: 528,080 km (0.093 R)
• M5: 747,989 km (0.107 R)
• M6: 858,841 km (0.112 R)
• M7: 952,041 km (0.04 R)
• M8: 1,214,884 km (0.1 R)
• M9: 1,321,398 km (0.037 R)
• M10: 1,530,237 km (0.071 R)
• M11: 1,825,992 km (0.069 R)
• M12: 2,076,269 km (0.115 R)
• M13: 2,371,425 km (0.063 R)
• M14: 2,489,907 km (0.09 R)
• M15: 3,131,383 km (0.101 R)
• M16: 4,795,509 km (0.114 R)
• M17: 5,012,127 km (0.103 R)
• M18: 5,143,624 km (0.107 R)
• M19: 5,298,607 km (0.061 R)
• M20: 5,455,086 km (0.059 R)
• M21: 5,545,294 km (0.097 R)
• M22: 6,050,037 km (0.096 R)
• M23: 6,521,869 km (0.05 R)
• M24: 6,713,952 km (0.1 R)
• M25: 6,834,828 km (0.064 R)
• M26: 7,227,073 km (0.085 R)
• M27: 7,326,257 km (0.085 R)
• M28: 7,451,021 km (0.088 R)
• M29: 7,677,213 km (0.091 R)
• M30: 8,187,940 km (0.091 R)
• M31: 8,895,089 km (0.11 R)
• M32: 9,377,393 km (0.074 R)
• M33: 9,512,929 km (0.112 R)
• M34: 9,785,945 km (0.113 R)
• M35: 10,311,931 km (0.107 R)
• M36: 10,705,224 km (0.079 R)
• M37: 10,875,466 km (0.038 R)
• M38: 11,420,152 km (0.078 R)
• M39: 11,506,919 km (0.084 R)
• M40: 11,652,178 km (0.045 R)
• M41: 11,915,022 km (0.095 R)
• M42: 12,061,927 km (0.092 R)
• M43: 12,239,051 km (0.065 R)
• M44: 12,775,509 km (0.059 R)
• M45: 13,411,150 km (0.098 R)
• M46: 14,212,546 km (0.067 R)
• M47: 15,379,559 km (0.099 R)
• M48: 15,507,614 km (0.096 R)
• M49: 16,873,144 km (0.069 R)
• M50: 17,071,361 km (0.102 R)
• M51: 18,040,456 km (0.111 R)
• M52: 18,753,290 km (0.082 R)
• M53: 19,027,353 km (0.102 R)
• M54: 19,130,426 km (0.111 R)
• M55: 19,268,206 km (0.116 R)
• M56: 19,371,727 km (0.067 R)
• M57: 19,613,926 km (0.086 R)
• M58: 20,066,610 km (0.111 R)
• M59: 20,241,639 km (0.099 R)
• M60: 21,231,229 km (0.06 R)
• M61: 21,445,304 km (0.098 R)
• M62: 21,660,126 km (0.113 R)
• M63: 21,803,740 km (0.114 R)
• M64: 22,164,121 km (0.089 R)
• M65: 22,817,864 km (0.111 R)
• M66: 23,000,523 km (0.055 R)
• M67: 23,220,432 km (0.064 R)
• M68: 23,330,686 km (0.055 R)
• M69: 23,477,890 km (0.095 R)
• M70: 23,773,346 km (0.087 R)
• M71: 23,884,347 km (0.044 R)
• M72: 24,367,848 km (0.081 R)
• M73: 24,779,391 km (0.059 R)
• M74: 25,004,835 km (0.066 R)
• M75: 25,155,480 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 13.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.56 AU - 7.12 AU

Year: 6534 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,139,699 km

• M1: 396,584 km (0.09 R)
• M2: 497,563 km (0.081 R)
• M3: 745,745 km (0.086 R)
• M4: 905,366 km (0.029 R)
• M5: 1,146,967 km (0.036 R)
• M6: 1,261,409 km (0.097 R)
• M7: 1,365,081 km (0.087 R)
• M8: 1,613,413 km (0.061 R)
• M9: 1,710,502 km (0.074 R)
• M10: 1,979,479 km (0.118 R)
• M11: 2,084,048 km (0.071 R)
• M12: 2,208,513 km (0.093 R)
• M13: 2,335,522 km (0.033 R)
• M14: 2,559,171 km (0.04 R)
• M15: 2,947,826 km (0.107 R)
• M16: 3,651,684 km (0.103 R)
• M17: 3,846,760 km (0.074 R)
• M18: 4,045,426 km (0.101 R)
• M19: 4,224,793 km (0.092 R)
• M20: 4,383,966 km (0.115 R)
• M21: 4,778,904 km (0.035 R)
• M22: 5,234,130 km (0.076 R)
• M23: 5,380,886 km (0.112 R)
• M24: 5,678,436 km (0.059 R)
• M25: 5,854,513 km (0.059 R)
• M26: 6,263,962 km (0.055 R)
• M27: 6,629,878 km (0.054 R)
• M28: 6,735,644 km (0.042 R)
• M29: 7,137,763 km (0.096 R)
• M30: 7,713,715 km (0.073 R)
• M31: 8,106,110 km (0.077 R)
• M32: 8,823,133 km (0.078 R)
• M33: 9,145,217 km (0.086 R)
• M34: 9,800,755 km (0.095 R)
• M35: 9,891,411 km (0.117 R)
• M36: 10,440,884 km (0.083 R)
• M37: 10,595,269 km (0.105 R)
• M38: 10,906,433 km (0.077 R)
• M39: 11,283,719 km (0.118 R)
• M40: 11,697,357 km (0.084 R)
• M41: 12,018,992 km (0.068 R)
• M42: 12,180,857 km (0.108 R)
• M43: 12,474,069 km (0.06 R)
• M44: 13,301,046 km (0.119 R)
• M45: 14,282,408 km (0.102 R)
• M46: 14,419,589 km (0.085 R)
• M47: 15,603,656 km (0.03 R)
• M48: 16,064,567 km (0.056 R)
• M49: 16,602,072 km (0.118 R)
• M50: 16,927,298 km (0.055 R)
• M51: 17,364,423 km (0.092 R)
• M52: 17,584,332 km (0.117 R)
• M53: 17,842,089 km (0.106 R)
• M54: 18,361,343 km (0.107 R)
• M55: 18,660,390 km (0.12 R)
• M56: 18,923,383 km (0.11 R)
• M57: 19,149,724 km (0.116 R)
• M58: 19,872,432 km (0.065 R)
• M59: 20,102,513 km (0.118 R)
• M60: 20,256,449 km (0.102 R)
• M61: 20,720,502 km (0.089 R)
• M62: 21,266,385 km (0.093 R)
• M63: 21,580,390 km (0.1 R)
• M64: 21,698,573 km (0.105 R)
• M65: 21,895,892 km (0.077 R)
• M66: 22,252,833 km (0.055 R)
• M67: 22,571,626 km (0.118 R)
• M68: 23,294,632 km (0.109 R)
• M69: 23,658,903 km (0.104 R)
• M70: 23,862,207 km (0.047 R)
• M71: 24,147,639 km (0.117 R)
• M72: 25,052,258 km (0.113 R)
• M73: 26,009,983 km (0.071 R)
• M74: 26,937,191 km (0.034 R)
• M75: 27,234,442 km (0.116 R)
• M76: 28,132,927 km (0.097 R)
• M77: 28,607,451 km (0.056 R)
• M78: 28,823,919 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 12.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.85 AU - 11.27 AU

Year: 10796 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,139,699 km

• M1: 188,493 km (0.08 R)
• M2: 270,174 km (0.097 R)
• M3: 406,457 km (0.118 R)
• M4: 544,985 km (0.101 R)
• M5: 653,294 km (0.029 R)
• M6: 822,938 km (0.053 R)
• M7: 1,250,189 km (0.073 R)
• M8: 1,648,868 km (0.112 R)
• M9: 1,742,965 km (0.071 R)
• M10: 1,912,160 km (0.093 R)
• M11: 2,319,665 km (0.086 R)
• M12: 2,561,116 km (0.107 R)
• M13: 4,047,819 km (0.065 R)
• M14: 4,241,698 km (0.104 R)
• M15: 4,438,718 km (0.099 R)
• M16: 4,605,221 km (0.07 R)
• M17: 5,117,294 km (0.116 R)
• M18: 5,257,019 km (0.114 R)
• M19: 5,362,485 km (0.051 R)
• M20: 6,494,941 km (0.093 R)
• M21: 7,381,757 km (0.092 R)
• M22: 8,720,209 km (0.107 R)
• M23: 10,088,432 km (0.076 R)
• M24: 10,663,336 km (0.095 R)
• M25: 10,842,255 km (0.054 R)
• M26: 11,339,818 km (0.1 R)
• M27: 11,660,406 km (0.085 R)
• M28: 12,123,561 km (0.052 R)
• M29: 12,734,519 km (0.092 R)
• M30: 13,791,577 km (0.118 R)
• M31: 13,888,966 km (0.061 R)
• M32: 14,577,864 km (0.083 R)
• M33: 14,776,829 km (0.079 R)
• M34: 15,026,657 km (0.099 R)
• M35: 15,328,396 km (0.109 R)
• M36: 15,581,366 km (0.115 R)
• M37: 16,400,115 km (0.1 R)
• M38: 17,707,302 km (0.085 R)
• M39: 17,919,581 km (0.057 R)
• M40: 18,993,694 km (0.115 R)
• M41: 20,088,451 km (0.108 R)
• M42: 21,147,604 km (0.097 R)
• M43: 21,882,578 km (0.116 R)
• M44: 22,224,708 km (0.083 R)
• M45: 22,339,151 km (0.109 R)
• M46: 22,626,080 km (0.083 R)
• M47: 23,261,571 km (0.105 R)
• M48: 23,436,002 km (0.114 R)
• M49: 23,903,047 km (0.102 R)
• M50: 24,373,233 km (0.09 R)
• M51: 25,024,732 km (0.096 R)
• M52: 25,741,904 km (0.086 R)
• M53: 27,503,120 km (0.117 R)
• M54: 28,802,676 km (0.117 R)
• M55: 29,115,037 km (0.093 R)
• M56: 29,240,250 km (0.091 R)
• M57: 30,439,128 km (0.099 R)
• M58: 30,630,014 km (0.097 R)
• M59: 32,235,200 km (0.032 R)
• M60: 32,364,751 km (0.081 R)
• M61: 32,950,128 km (0.12 R)
• M62: 33,999,407 km (0.089 R)
• M63: 35,126,178 km (0.115 R)
• M64: 35,393,061 km (0.068 R)
• M65: 36,400,154 km (0.051 R)
• M66: 36,737,796 km (0.072 R)
• M67: 36,873,182 km (0.113 R)
• M68: 37,689,089 km (0.082 R)
• M69: 37,825,672 km (0.046 R)
• M70: 38,099,287 km (0.091 R)
• M71: 38,510,830 km (0.041 R)
• M72: 38,786,090 km (0.108 R)
• M73: 39,546,496 km (0.089 R)
• M74: 39,893,713 km (0.119 R)
• M75: 40,102,552 km (0.111 R)
• M76: 41,433,524 km (0.077 R)
• M77: 41,574,445 km (0.056 R)
• M78: 42,494,472 km (0.116 R)
• M79: 43,421,231 km (0.103 R)
• M80: 43,564,396 km (0.086 R)
• M81: 43,994,939 km (0.093 R)
• M82: 44,787,807 km (0.043 R)
• M83: 45,149,685 km (0.096 R)
• M84: 47,120,936 km (0.038 R)
• M85: 47,268,140 km (0.114 R)
• M86: 48,971,162 km (0.042 R)
• M87: 49,493,558 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 4.4

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.91 AU - 14.05 AU

Year: 18077 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,139,699 km

• M1: 96,939 km (0.107 R)
• M2: 174,132 km (0.048 R)
• M3: 243,545 km (0.086 R)
• M4: 467,344 km (0.103 R)
• M5: 506,688 km (0.046 R)
• M6: 1,194,539 km (0.1 R)
• M7: 1,841,101 km (0.112 R)
• M8: 1,936,544 km (0.114 R)
• M9: 2,542,416 km (0.085 R)
• M10: 3,670,085 km (0.118 R)
• M11: 5,196,731 km (0.086 R)
• M12: 5,241,760 km (0.079 R)
• M13: 6,071,878 km (0.113 R)
• M14: 6,166,723 km (0.052 R)
• M15: 6,309,739 km (0.032 R)
• M16: 6,453,951 km (0.065 R)
• M17: 7,091,089 km (0.117 R)
• M18: 7,543,921 km (0.107 R)
• M19: 7,696,960 km (0.079 R)
• M20: 7,902,508 km (0.104 R)
• M21: 8,371,796 km (0.099 R)
• M22: 8,583,178 km (0.082 R)
• M23: 8,636,285 km (0.089 R)
• M24: 9,011,327 km (0.088 R)
• M25: 9,282,398 km (0.042 R)
• M26: 9,721,767 km (0.068 R)
• M27: 10,111,769 km (0.036 R)
• M28: 10,563,854 km (0.05 R)
• M29: 11,138,010 km (0.108 R)
• M30: 12,256,554 km (0.106 R)
• M31: 13,348,917 km (0.054 R)
• M32: 14,157,045 km (0.1 R)
• M33: 14,282,707 km (0.111 R)
• M34: 16,807,321 km (0.105 R)
• M35: 18,154,300 km (0.113 R)
• M36: 18,771,690 km (0.077 R)
• M37: 19,256,687 km (0.093 R)
• M38: 19,956,506 km (0.075 R)
• M39: 20,026,966 km (0.098 R)
• M40: 20,168,187 km (0.094 R)
• M41: 20,878,926 km (0.039 R)
• M42: 22,324,640 km (0.112 R)
• M43: 22,470,947 km (0.073 R)
• M44: 23,877,167 km (0.053 R)
• M45: 24,477,802 km (0.056 R)
• M46: 25,159,220 km (0.027 R)
• M47: 26,463,564 km (0.1 R)
• M48: 26,696,039 km (0.091 R)
• M49: 27,947,126 km (0.065 R)
• M50: 29,137,327 km (0.11 R)
• M51: 29,377,431 km (0.063 R)
• M52: 29,457,466 km (0.105 R)
• M53: 29,617,985 km (0.071 R)
• M54: 31,484,817 km (0.08 R)
• M55: 34,144,816 km (0.106 R)
• M56: 34,651,504 km (0.104 R)
• M57: 35,330,978 km (0.086 R)
• M58: 35,929,070 km (0.11 R)
• M59: 38,179,920 km (0.05 R)
• M60: 38,442,464 km (0.086 R)
• M61: 38,969,497 km (0.104 R)
• M62: 39,145,724 km (0.066 R)
• M63: 40,297,627 km (0.037 R)
• M64: 41,101,566 km (0.109 R)
• M65: 42,543,839 km (0.078 R)
• M66: 42,725,301 km (0.064 R)
• M67: 42,998,018 km (0.037 R)
• M68: 43,544,948 km (0.079 R)
• M69: 44,461,834 km (0.102 R)
• M70: 44,922,595 km (0.066 R)
• M71: 45,570,503 km (0.045 R)
• M72: 46,501,152 km (0.106 R)
• M73: 47,250,338 km (0.11 R)
• M74: 48,003,414 km (0.034 R)
• M75: 48,476,143 km (0.088 R)
• M76: 50,382,468 km (0.116 R)
• M77: 52,410,118 km (0.115 R)
• M78: 54,365,961 km (0.037 R)
• M79: 55,352,858 km (0.108 R)
• M80: 56,445,221 km (0.087 R)
• M81: 57,244,224 km (0.12 R)
• M82: 58,348,854 km (0.1 R)
• M83: 58,651,192 km (0.082 R)
• M84: 58,954,277 km (0.113 R)
• M85: 62,940,312 km (0.071 R)
• M86: 64,288,189 km (0.113 R)
• M87: 64,392,309 km (0.036 R)
• M88: 64,809,089 km (0.036 R)
• M89: 67,012,366 km (0.066 R)
• M90: 67,223,449 km (0.104 R)
• M91: 67,752,277 km (0.098 R)
• M92: 68,494,731 km (0.058 R)
• M93: 70,309,354 km (0.082 R)
• M94: 70,416,615 km (0.083 R)
• M95: 70,846,111 km (0.097 R)
• M96: 72,139,684 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit