🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 47.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,658,812 km

• M1: 204,799 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 39.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,658,812 km

• M1: 298,448 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 11.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,658,812 km

• M1: 139,425 km (0.071 R)
• M2: 233,073 km (0.095 R)
• M3: 317,297 km (0.068 R)
• M4: 417,677 km (0.108 R)
• M5: 539,300 km (0.079 R)
• M6: 615,146 km (0.084 R)
• M7: 711,787 km (0.051 R)
• M8: 788,082 km (0.118 R)
• M9: 963,859 km (0.093 R)
• M10: 1,035,068 km (0.077 R)
• M11: 1,229,395 km (0.116 R)
• M12: 1,344,436 km (0.095 R)
• M13: 1,425,069 km (0.032 R)
• M14: 1,597,107 km (0.065 R)
• M15: 1,694,495 km (0.051 R)
• M16: 1,805,646 km (0.102 R)
• M17: 1,998,777 km (0.03 R)
• M18: 2,123,093 km (0.076 R)
• M19: 2,198,790 km (0.094 R)
• M20: 2,392,519 km (0.12 R)
• M21: 2,571,587 km (0.072 R)
• M22: 2,645,938 km (0.07 R)
• M23: 2,720,886 km (0.039 R)
• M24: 2,796,732 km (0.063 R)
• M25: 2,908,183 km (0.073 R)
• M26: 2,978,643 km (0.109 R)
• M27: 3,092,487 km (0.03 R)
• M28: 3,164,593 km (0.115 R)
• M29: 3,251,659 km (0.025 R)
• M30: 3,346,953 km (0.06 R)
• M31: 3,593,191 km (0.076 R)
• M32: 3,691,776 km (0.108 R)
• M33: 3,768,370 km (0.102 R)
• M34: 3,845,413 km (0.108 R)
• M35: 4,008,924 km (0.041 R)
• M36: 4,150,892 km (0.106 R)
• M37: 4,351,054 km (0.077 R)
• M38: 4,578,892 km (0.06 R)
• M39: 4,677,925 km (0.101 R)
• M40: 4,794,163 km (0.084 R)
• M41: 4,928,203 km (0.1 R)
• M42: 5,089,170 km (0.119 R)
• M43: 5,277,663 km (0.072 R)
• M44: 5,608,723 km (0.111 R)
• M45: 5,688,160 km (0.069 R)
• M46: 6,027,597 km (0.028 R)
• M47: 6,100,003 km (0.082 R)
• M48: 6,199,934 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 9.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.99 AU - 1.13 AU

Year: 716 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,658,812 km

• M1: 122,072 km (0.098 R)
• M2: 197,170 km (0.05 R)
• M3: 298,897 km (0.084 R)
• M4: 417,677 km (0.085 R)
• M5: 555,158 km (0.058 R)
• M6: 662,719 km (0.112 R)
• M7: 772,673 km (0.111 R)
• M8: 860,786 km (0.064 R)
• M9: 946,805 km (0.114 R)
• M10: 1,035,965 km (0.072 R)
• M11: 1,115,551 km (0.088 R)
• M12: 1,197,381 km (0.118 R)
• M13: 1,354,010 km (0.114 R)
• M14: 1,538,465 km (0.095 R)
• M15: 1,673,252 km (0.083 R)
• M16: 1,879,398 km (0.067 R)
• M17: 1,970,204 km (0.039 R)
• M18: 2,117,259 km (0.099 R)
• M19: 2,300,067 km (0.025 R)
• M20: 2,438,744 km (0.032 R)
• M21: 2,513,244 km (0.071 R)
• M22: 2,656,110 km (0.095 R)
• M23: 2,958,747 km (0.112 R)
• M24: 3,020,680 km (0.037 R)
• M25: 3,300,129 km (0.101 R)
• M26: 3,382,857 km (0.116 R)
• M27: 3,845,264 km (0.069 R)
• M28: 3,951,927 km (0.06 R)
• M29: 4,039,890 km (0.119 R)
• M30: 4,118,729 km (0.096 R)
• M31: 4,187,992 km (0.089 R)
• M32: 4,307,820 km (0.102 R)
• M33: 4,520,100 km (0.087 R)
• M34: 4,643,069 km (0.072 R)
• M35: 4,705,003 km (0.05 R)
• M36: 4,850,412 km (0.095 R)
• M37: 5,018,560 km (0.077 R)
• M38: 5,103,382 km (0.055 R)
• M39: 5,210,045 km (0.12 R)
• M40: 5,436,536 km (0.073 R)
• M41: 5,578,355 km (0.111 R)
• M42: 5,765,652 km (0.118 R)
• M43: 6,203,225 km (0.107 R)
• M44: 6,340,107 km (0.057 R)
• M45: 6,709,913 km (0.078 R)
• M46: 6,873,873 km (0.071 R)
• M47: 7,098,569 km (0.11 R)
• M48: 7,217,798 km (0.042 R)
• M49: 7,325,808 km (0.102 R)
• M50: 7,934,970 km (0.09 R)
• M51: 8,383,764 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 10.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2 AU - 2.04 AU

Year: 1883 Days

Day: 7.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,658,812 km

• M1: 149,747 km (0.108 R)
• M2: 243,845 km (0.098 R)
• M3: 344,673 km (0.087 R)
• M4: 471,383 km (0.043 R)
• M5: 811,718 km (0.101 R)
• M6: 1,094,458 km (0.105 R)
• M7: 1,314,217 km (0.089 R)
• M8: 1,440,179 km (0.102 R)
• M9: 1,515,576 km (0.074 R)
• M10: 1,750,145 km (0.114 R)
• M11: 1,960,779 km (0.111 R)
• M12: 2,615,420 km (0.062 R)
• M13: 2,735,247 km (0.081 R)
• M14: 2,925,386 km (0.078 R)
• M15: 3,077,976 km (0.108 R)
• M16: 3,148,287 km (0.084 R)
• M17: 3,420,107 km (0.044 R)
• M18: 3,536,793 km (0.113 R)
• M19: 3,669,785 km (0.094 R)
• M20: 3,744,435 km (0.102 R)
• M21: 3,834,642 km (0.091 R)
• M22: 4,094,344 km (0.063 R)
• M23: 4,265,334 km (0.074 R)
• M24: 4,582,482 km (0.112 R)
• M25: 4,727,742 km (0.059 R)
• M26: 4,825,429 km (0.101 R)
• M27: 4,923,864 km (0.079 R)
• M28: 5,006,442 km (0.098 R)
• M29: 5,357,997 km (0.052 R)
• M30: 5,528,240 km (0.038 R)
• M31: 5,596,905 km (0.118 R)
• M32: 5,700,277 km (0.119 R)
• M33: 5,961,774 km (0.066 R)
• M34: 6,298,669 km (0.077 R)
• M35: 6,806,404 km (0.11 R)
• M36: 6,953,907 km (0.07 R)
• M37: 7,308,604 km (0.087 R)
• M38: 7,497,696 km (0.084 R)
• M39: 8,055,097 km (0.105 R)
• M40: 8,546,377 km (0.118 R)
• M41: 8,825,826 km (0.07 R)
• M42: 9,393,699 km (0.059 R)
• M43: 9,558,107 km (0.063 R)
• M44: 9,661,330 km (0.104 R)
• M45: 10,309,836 km (0.092 R)
• M46: 10,394,658 km (0.026 R)
• M47: 10,522,116 km (0.087 R)
• M48: 10,671,564 km (0.079 R)
• M49: 10,886,237 km (0.116 R)
• M50: 11,015,639 km (0.071 R)
• M51: 11,298,080 km (0.082 R)
• M52: 11,429,128 km (0.066 R)
• M53: 12,025,425 km (0.086 R)
• M54: 12,092,295 km (0.076 R)
• M55: 12,293,803 km (0.073 R)
• M56: 12,927,500 km (0.107 R)
• M57: 13,087,570 km (0.11 R)
• M58: 13,156,385 km (0.074 R)
• M59: 13,340,540 km (0.058 R)
• M60: 13,502,405 km (0.09 R)
• M61: 13,781,255 km (0.07 R)
• M62: 14,368,427 km (0.107 R)
• M63: 14,676,897 km (0.036 R)
• M64: 15,011,698 km (0.116 R)
• M65: 15,518,535 km (0.111 R)
• M66: 15,640,158 km (0.091 R)
• M67: 15,957,605 km (0.067 R)
• M68: 16,153,877 km (0.104 R)
• M69: 16,277,146 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 10.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.31 AU - 3.41 AU

Year: 4040 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,658,812 km

• M1: 132,544 km (0.054 R)
• M2: 253,868 km (0.063 R)
• M3: 326,722 km (0.067 R)
• M4: 434,731 km (0.05 R)
• M5: 604,525 km (0.034 R)
• M6: 1,047,634 km (0.053 R)
• M7: 1,182,122 km (0.099 R)
• M8: 1,691,503 km (0.082 R)
• M9: 1,806,993 km (0.038 R)
• M10: 1,910,215 km (0.103 R)
• M11: 2,076,718 km (0.114 R)
• M12: 2,200,884 km (0.099 R)
• M13: 2,327,444 km (0.067 R)
• M14: 2,440,390 km (0.053 R)
• M15: 2,522,071 km (0.115 R)
• M16: 2,671,668 km (0.104 R)
• M17: 3,032,050 km (0.08 R)
• M18: 3,155,767 km (0.059 R)
• M19: 3,648,542 km (0.091 R)
• M20: 3,761,339 km (0.116 R)
• M21: 3,894,481 km (0.084 R)
• M22: 4,911,298 km (0.051 R)
• M23: 4,994,325 km (0.072 R)
• M24: 5,183,117 km (0.094 R)
• M25: 5,546,191 km (0.105 R)
• M26: 6,892,572 km (0.105 R)
• M27: 6,985,772 km (0.097 R)
• M28: 7,079,420 km (0.03 R)
• M29: 7,150,030 km (0.05 R)
• M30: 7,530,158 km (0.066 R)
• M31: 7,868,250 km (0.096 R)
• M32: 8,088,158 km (0.08 R)
• M33: 8,359,828 km (0.119 R)
• M34: 8,760,302 km (0.109 R)
• M35: 9,424,516 km (0.107 R)
• M36: 9,554,218 km (0.115 R)
• M37: 9,920,284 km (0.113 R)
• M38: 9,999,271 km (0.114 R)
• M39: 10,477,984 km (0.119 R)
• M40: 10,774,188 km (0.12 R)
• M41: 11,485,377 km (0.091 R)
• M42: 11,986,679 km (0.11 R)
• M43: 12,099,027 km (0.115 R)
• M44: 12,239,948 km (0.118 R)
• M45: 12,353,194 km (0.074 R)
• M46: 12,523,586 km (0.095 R)
• M47: 12,694,726 km (0.107 R)
• M48: 12,924,209 km (0.094 R)
• M49: 13,155,038 km (0.054 R)
• M50: 13,474,579 km (0.104 R)
• M51: 13,679,379 km (0.078 R)
• M52: 14,299,761 km (0.098 R)
• M53: 15,293,390 km (0.115 R)
• M54: 15,629,387 km (0.116 R)
• M55: 16,340,127 km (0.082 R)
• M56: 16,558,540 km (0.111 R)
• M57: 17,156,183 km (0.084 R)
• M58: 17,251,178 km (0.119 R)
• M59: 17,728,993 km (0.087 R)
• M60: 17,857,049 km (0.07 R)
• M61: 19,319,817 km (0.073 R)
• M62: 19,484,674 km (0.107 R)
• M63: 19,550,796 km (0.076 R)
• M64: 20,015,447 km (0.12 R)
• M65: 20,282,629 km (0.108 R)
• M66: 20,483,838 km (0.098 R)
• M67: 20,753,114 km (0.044 R)
• M68: 20,989,628 km (0.094 R)
• M69: 21,261,149 km (0.102 R)
• M70: 22,082,441 km (0.075 R)
• M71: 22,427,862 km (0.081 R)
• M72: 22,497,126 km (0.095 R)
• M73: 22,635,803 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 6.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.45 AU - 7.07 AU

Year: 11530 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,658,812 km

• M1: 499,806 km (0.119 R)
• M2: 702,063 km (0.049 R)
• M3: 855,700 km (0.056 R)
• M4: 1,004,998 km (0.102 R)
• M5: 1,082,939 km (0.11 R)
• M6: 1,890,767 km (0.091 R)
• M7: 1,948,662 km (0.061 R)
• M8: 2,007,304 km (0.114 R)
• M9: 2,455,051 km (0.1 R)
• M10: 2,625,443 km (0.089 R)
• M11: 3,045,513 km (0.103 R)
• M12: 3,391,982 km (0.104 R)
• M13: 3,558,036 km (0.103 R)
• M14: 4,172,584 km (0.079 R)
• M15: 4,453,379 km (0.115 R)
• M16: 5,525,248 km (0.074 R)
• M17: 5,580,898 km (0.073 R)
• M18: 5,692,648 km (0.089 R)
• M19: 6,262,915 km (0.114 R)
• M20: 6,379,152 km (0.071 R)
• M21: 7,061,169 km (0.111 R)
• M22: 7,457,005 km (0.093 R)
• M23: 7,860,022 km (0.061 R)
• M24: 8,174,776 km (0.069 R)
• M25: 8,493,718 km (0.08 R)
• M26: 10,319,710 km (0.091 R)
• M27: 10,768,504 km (0.032 R)
• M28: 10,838,067 km (0.077 R)
• M29: 10,907,929 km (0.085 R)
• M30: 11,329,645 km (0.114 R)
• M31: 12,116,530 km (0.026 R)
• M32: 12,188,935 km (0.062 R)
• M33: 12,736,613 km (0.055 R)
• M34: 13,143,370 km (0.091 R)
• M35: 14,542,708 km (0.115 R)
• M36: 15,084,402 km (0.088 R)
• M37: 15,240,433 km (0.072 R)
• M38: 15,475,451 km (0.109 R)
• M39: 15,790,654 km (0.029 R)
• M40: 16,068,158 km (0.088 R)
• M41: 16,587,861 km (0.09 R)
• M42: 16,789,219 km (0.111 R)
• M43: 17,766,991 km (0.071 R)
• M44: 18,304,197 km (0.075 R)
• M45: 18,387,373 km (0.085 R)
• M46: 18,554,026 km (0.101 R)
• M47: 19,267,907 km (0.111 R)
• M48: 20,033,548 km (0.085 R)
• M49: 20,809,064 km (0.086 R)
• M50: 21,682,267 km (0.106 R)
• M51: 26,224,208 km (0.12 R)
• M52: 26,552,724 km (0.073 R)
• M53: 26,741,218 km (0.113 R)
• M54: 26,835,464 km (0.115 R)
• M55: 27,119,252 km (0.097 R)
• M56: 27,261,519 km (0.107 R)
• M57: 28,456,657 km (0.11 R)
• M58: 28,745,979 km (0.098 R)
• M59: 29,619,930 km (0.079 R)
• M60: 30,256,469 km (0.059 R)
• M61: 32,193,163 km (0.079 R)
• M62: 33,455,619 km (0.118 R)
• M63: 33,913,987 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 7.3

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.77 AU - 10.85 AU

Year: 20156 Days

Day: 15 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,658,812 km

• M1: 350,957 km (0.101 R)
• M2: 478,264 km (0.063 R)
• M3: 537,804 km (0.113 R)
• M4: 1,052,571 km (0.053 R)
• M5: 1,561,503 km (0.047 R)
• M6: 1,971,401 km (0.09 R)
• M7: 3,425,941 km (0.089 R)
• M8: 3,545,769 km (0.1 R)
• M9: 3,872,042 km (0.102 R)
• M10: 3,996,956 km (0.068 R)
• M11: 4,641,124 km (0.093 R)
• M12: 4,908,007 km (0.103 R)
• M13: 5,043,243 km (0.104 R)
• M14: 6,810,443 km (0.09 R)
• M15: 6,961,387 km (0.095 R)
• M16: 7,062,665 km (0.114 R)
• M17: 7,524,623 km (0.113 R)
• M18: 7,680,654 km (0.099 R)
• M19: 8,208,884 km (0.116 R)
• M20: 8,531,417 km (0.069 R)
• M21: 8,585,571 km (0.087 R)
• M22: 9,523,849 km (0.11 R)
• M23: 10,090,825 km (0.084 R)
• M24: 10,205,567 km (0.081 R)
• M25: 11,376,469 km (0.106 R)
• M26: 11,555,837 km (0.103 R)
• M27: 11,856,678 km (0.105 R)
• M28: 12,038,589 km (0.091 R)
• M29: 12,099,326 km (0.048 R)
• M30: 13,148,606 km (0.116 R)
• M31: 13,211,138 km (0.107 R)
• M32: 14,613,917 km (0.105 R)
• M33: 15,796,488 km (0.116 R)
• M34: 16,466,686 km (0.083 R)
• M35: 17,834,759 km (0.118 R)
• M36: 18,252,137 km (0.119 R)
• M37: 19,167,826 km (0.061 R)
• M38: 19,882,305 km (0.118 R)
• M39: 21,854,454 km (0.113 R)
• M40: 22,077,355 km (0.05 R)
• M41: 23,052,284 km (0.101 R)
• M42: 23,279,224 km (0.102 R)
• M43: 24,117,720 km (0.081 R)
• M44: 24,194,464 km (0.078 R)
• M45: 24,348,250 km (0.105 R)
• M46: 24,811,256 km (0.095 R)
• M47: 25,121,522 km (0.101 R)
• M48: 25,589,314 km (0.098 R)
• M49: 25,981,410 km (0.073 R)
• M50: 26,692,150 km (0.079 R)
• M51: 26,930,459 km (0.118 R)
• M52: 27,569,541 km (0.101 R)
• M53: 27,810,543 km (0.09 R)
• M54: 28,132,777 km (0.075 R)
• M55: 28,781,134 km (0.119 R)
• M56: 29,107,108 km (0.117 R)
• M57: 29,270,619 km (0.092 R)
• M58: 29,516,408 km (0.113 R)
• M59: 29,680,666 km (0.115 R)
• M60: 30,506,447 km (0.041 R)
• M61: 31,339,707 km (0.114 R)
• M62: 33,284,479 km (0.108 R)
• M63: 33,884,067 km (0.091 R)
• M64: 34,228,292 km (0.105 R)
• M65: 34,746,798 km (0.105 R)
• M66: 35,094,015 km (0.067 R)
• M67: 35,879,254 km (0.047 R)
• M68: 36,670,328 km (0.099 R)
• M69: 37,289,513 km (0.097 R)
• M70: 38,001,450 km (0.088 R)
• M71: 39,529,143 km (0.108 R)
• M72: 40,164,036 km (0.076 R)
• M73: 40,802,370 km (0.119 R)
• M74: 42,644,219 km (0.117 R)
• M75: 42,922,920 km (0.094 R)
• M76: 43,015,970 km (0.073 R)
• M77: 44,701,639 km (0.095 R)
• M78: 47,558,659 km (0.118 R)
• M79: 48,040,663 km (0.066 R)
• M80: 49,886,552 km (0.118 R)
• M81: 50,180,212 km (0.081 R)
• M82: 50,474,322 km (0.114 R)
• M83: 50,769,029 km (0.029 R)
• M84: 51,458,975 km (0.111 R)
• M85: 53,247,417 km (0.058 R)
• M86: 54,450,932 km (0.079 R)
• M87: 55,157,034 km (0.043 R)
• M88: 59,664,867 km (0.114 R)
• M89: 61,228,464 km (0.106 R)
• M90: 62,173,025 km (0.063 R)
• M91: 62,911,141 km (0.099 R)
• M92: 65,035,730 km (0.062 R)
• M93: 65,784,766 km (0.106 R)
• M94: 66,321,673 km (0.086 R)
• M95: 67,940,920 km (0.111 R)
• M96: 69,245,713 km (0.044 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: 311 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit