🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.02 AU - 1.18 AU

Year: 428 Days

Day: 42.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,070,918 km

• M1: 431,889 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.78 AU - 1.84 AU

Year: 903 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,070,918 km

• M1: 78,988 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.73 AU - 2.07 AU

Year: 971 Days

Day: 15.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,070,918 km

• M1: 1,616,255 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.99 AU - 4.63 AU

Year: 2758 Days

Day: 25.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.98 AU - 4.76 AU

Year: 3388 Days

Day: 21 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,070,918 km

• M1: 1,439,431 km (0.114 R)
• M2: 1,967,661 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 12.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.02 AU - 5.4 AU

Year: 4410 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,070,918 km

• M1: 207,343 km (0.046 R)
• M2: 699,370 km (0.111 R)
• M3: 797,805 km (0.065 R)
• M4: 915,090 km (0.087 R)
• M5: 1,334,563 km (0.085 R)
• M6: 1,444,816 km (0.096 R)
• M7: 1,591,123 km (0.066 R)
• M8: 1,691,503 km (0.075 R)
• M9: 1,828,984 km (0.114 R)
• M10: 2,006,107 km (0.1 R)
• M11: 2,320,712 km (0.065 R)
• M12: 2,513,244 km (0.112 R)
• M13: 2,771,600 km (0.087 R)
• M14: 2,997,193 km (0.112 R)
• M15: 3,165,042 km (0.047 R)
• M16: 3,466,482 km (0.038 R)
• M17: 3,576,436 km (0.041 R)
• M18: 3,959,108 km (0.102 R)
• M19: 4,260,697 km (0.113 R)
• M20: 4,837,397 km (0.114 R)
• M21: 5,387,767 km (0.08 R)
• M22: 5,489,943 km (0.074 R)
• M23: 5,644,627 km (0.059 R)
• M24: 6,439,141 km (0.081 R)
• M25: 7,410,480 km (0.048 R)
• M26: 7,927,790 km (0.106 R)
• M27: 8,367,757 km (0.085 R)
• M28: 8,665,606 km (0.113 R)
• M29: 8,755,664 km (0.07 R)
• M30: 9,149,555 km (0.067 R)
• M31: 10,111,918 km (0.055 R)
• M32: 10,557,271 km (0.081 R)
• M33: 11,073,982 km (0.048 R)
• M34: 11,368,241 km (0.119 R)
• M35: 11,665,193 km (0.044 R)
• M36: 12,809,916 km (0.109 R)
• M37: 13,084,578 km (0.102 R)
• M38: 13,884,777 km (0.1 R)
• M39: 14,060,853 km (0.067 R)
• M40: 14,379,647 km (0.111 R)
• M41: 14,486,459 km (0.076 R)
• M42: 14,700,833 km (0.116 R)
• M43: 14,844,447 km (0.052 R)
• M44: 14,952,307 km (0.041 R)
• M45: 15,060,616 km (0.067 R)
• M46: 15,386,739 km (0.054 R)
• M47: 15,678,754 km (0.085 R)
• M48: 16,009,366 km (0.087 R)
• M49: 16,677,619 km (0.084 R)
• M50: 17,090,360 km (0.11 R)
• M51: 17,203,606 km (0.081 R)
• M52: 17,658,832 km (0.093 R)
• M53: 17,926,313 km (0.081 R)
• M54: 18,194,991 km (0.092 R)
• M55: 18,387,822 km (0.091 R)
• M56: 18,775,430 km (0.042 R)
• M57: 19,048,297 km (0.051 R)
• M58: 19,283,315 km (0.102 R)
• M59: 20,312,848 km (0.092 R)
• M60: 20,713,471 km (0.12 R)
• M61: 20,874,588 km (0.108 R)
• M62: 21,197,869 km (0.087 R)
• M63: 21,482,105 km (0.117 R)
• M64: 21,563,486 km (0.105 R)
• M65: 21,767,537 km (0.115 R)
• M66: 22,177,585 km (0.038 R)
• M67: 22,756,080 km (0.064 R)
• M68: 22,839,107 km (0.114 R)
• M69: 24,478,400 km (0.043 R)
• M70: 24,563,522 km (0.091 R)
• M71: 24,819,334 km (0.057 R)
• M72: 25,161,913 km (0.111 R)
• M73: 26,068,476 km (0.106 R)
• M74: 26,198,925 km (0.109 R)
• M75: 26,678,835 km (0.118 R)
• M76: 26,854,015 km (0.074 R)
• M77: 27,161,737 km (0.073 R)
• M78: 27,337,964 km (0.072 R)
• M79: 27,558,920 km (0.091 R)
• M80: 28,091,638 km (0.107 R)
• M81: 29,347,661 km (0.03 R)
• M82: 29,573,853 km (0.112 R)
• M83: 30,073,660 km (0.108 R)
• M84: 30,713,640 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 9.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.11 AU - 12.79 AU

Year: 15320 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,070,918 km

• M1: 127,308 km (0.079 R)
• M2: 237,113 km (0.095 R)
• M3: 500,854 km (0.07 R)
• M4: 765,642 km (0.078 R)
• M5: 834,457 km (0.113 R)
• M6: 997,519 km (0.096 R)
• M7: 1,334,712 km (0.08 R)
• M8: 1,571,526 km (0.114 R)
• M9: 2,517,283 km (0.09 R)
• M10: 2,756,939 km (0.049 R)
• M11: 2,948,724 km (0.055 R)
• M12: 3,116,423 km (0.098 R)
• M13: 3,638,968 km (0.066 R)
• M14: 3,971,674 km (0.098 R)
• M15: 4,377,682 km (0.037 R)
• M16: 5,061,644 km (0.068 R)
• M17: 5,296,961 km (0.087 R)
• M18: 5,883,684 km (0.105 R)
• M19: 6,931,767 km (0.112 R)
• M20: 7,043,517 km (0.094 R)
• M21: 7,268,811 km (0.075 R)
• M22: 7,611,091 km (0.103 R)
• M23: 8,232,820 km (0.085 R)
• M24: 8,749,830 km (0.112 R)
• M25: 9,195,632 km (0.094 R)
• M26: 9,442,019 km (0.108 R)
• M27: 9,565,886 km (0.078 R)
• M28: 9,690,501 km (0.11 R)
• M29: 10,534,383 km (0.108 R)
• M30: 11,489,715 km (0.098 R)
• M31: 11,577,978 km (0.079 R)
• M32: 12,156,921 km (0.03 R)
• M33: 12,472,573 km (0.037 R)
• M34: 14,138,495 km (0.108 R)
• M35: 14,661,339 km (0.091 R)
• M36: 14,997,336 km (0.052 R)
• M37: 15,287,406 km (0.09 R)
• M38: 16,168,687 km (0.107 R)
• M39: 16,615,536 km (0.111 R)
• M40: 17,775,967 km (0.063 R)
• M41: 19,855,527 km (0.109 R)
• M42: 20,547,866 km (0.102 R)
• M43: 20,977,810 km (0.11 R)
• M44: 21,248,134 km (0.034 R)
• M45: 21,573,958 km (0.105 R)
• M46: 21,683,015 km (0.081 R)
• M47: 21,792,071 km (0.105 R)
• M48: 22,727,357 km (0.071 R)
• M49: 23,451,411 km (0.096 R)
• M50: 23,844,405 km (0.063 R)
• M51: 24,239,642 km (0.108 R)
• M52: 24,466,433 km (0.114 R)
• M53: 24,750,968 km (0.095 R)
• M54: 25,726,346 km (0.103 R)
• M55: 26,073,712 km (0.078 R)
• M56: 26,714,440 km (0.098 R)
• M57: 28,907,545 km (0.036 R)
• M58: 29,268,524 km (0.1 R)
• M59: 29,449,687 km (0.068 R)
• M60: 30,850,372 km (0.099 R)
• M61: 31,219,280 km (0.111 R)
• M62: 31,342,549 km (0.093 R)
• M63: 32,334,981 km (0.116 R)
• M64: 32,522,128 km (0.119 R)
• M65: 32,897,769 km (0.094 R)
• M66: 33,526,828 km (0.115 R)
• M67: 34,096,347 km (0.076 R)
• M68: 34,223,355 km (0.099 R)
• M69: 34,286,934 km (0.085 R)
• M70: 34,350,513 km (0.113 R)
• M71: 34,732,886 km (0.089 R)
• M72: 35,501,968 km (0.08 R)
• M73: 35,566,295 km (0.103 R)
• M74: 36,926,589 km (0.06 R)
• M75: 37,383,760 km (0.116 R)
• M76: 40,905,593 km (0.108 R)
• M77: 41,243,385 km (0.064 R)
• M78: 41,717,610 km (0.113 R)
• M79: 42,330,213 km (0.095 R)
• M80: 42,603,379 km (0.117 R)
• M81: 44,116,412 km (0.087 R)
• M82: 45,088,349 km (0.094 R)
• M83: 46,559,495 km (0.109 R)
• M84: 46,841,487 km (0.107 R)
• M85: 46,912,097 km (0.069 R)
• M86: 46,982,707 km (0.08 R)
• M87: 47,194,687 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.9

Radius: 4.9

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.09 AU - 20.31 AU

Year: 31200 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,070,918 km

• M1: 64,327 km (0.116 R)
• M2: 182,809 km (0.025 R)
• M3: 752,776 km (0.064 R)
• M4: 1,036,115 km (0.05 R)
• M5: 1,069,475 km (0.075 R)
• M6: 1,172,099 km (0.101 R)
• M7: 1,386,772 km (0.03 R)
• M8: 1,461,122 km (0.073 R)
• M9: 1,691,952 km (0.06 R)
• M10: 3,352,039 km (0.101 R)
• M11: 3,452,270 km (0.119 R)
• M12: 4,842,782 km (0.07 R)
• M13: 5,243,555 km (0.092 R)
• M14: 5,477,227 km (0.119 R)
• M15: 6,260,372 km (0.104 R)
• M16: 6,950,018 km (0.115 R)
• M17: 7,401,355 km (0.062 R)
• M18: 8,742,200 km (0.088 R)
• M19: 9,228,842 km (0.074 R)
• M20: 10,301,160 km (0.069 R)
• M21: 10,447,167 km (0.043 R)
• M22: 11,563,317 km (0.068 R)
• M23: 12,873,495 km (0.114 R)
• M24: 13,426,558 km (0.096 R)
• M25: 14,068,034 km (0.083 R)
• M26: 14,148,817 km (0.113 R)
• M27: 16,305,570 km (0.077 R)
• M28: 18,473,691 km (0.103 R)
• M29: 21,937,929 km (0.057 R)
• M30: 23,359,408 km (0.049 R)
• M31: 23,455,151 km (0.07 R)
• M32: 25,793,515 km (0.119 R)
• M33: 26,889,918 km (0.084 R)
• M34: 27,090,828 km (0.07 R)
• M35: 28,001,281 km (0.096 R)
• M36: 30,687,460 km (0.079 R)
• M37: 33,995,817 km (0.113 R)
• M38: 35,306,444 km (0.052 R)
• M39: 36,078,668 km (0.071 R)
• M40: 36,522,375 km (0.041 R)
• M41: 37,752,070 km (0.117 R)
• M42: 38,881,534 km (0.12 R)
• M43: 39,450,454 km (0.105 R)
• M44: 41,173,822 km (0.064 R)
• M45: 41,405,399 km (0.078 R)
• M46: 41,521,338 km (0.114 R)
• M47: 42,687,004 km (0.106 R)
• M48: 43,627,377 km (0.098 R)
• M49: 44,099,956 km (0.076 R)
• M50: 44,574,331 km (0.086 R)
• M51: 46,730,036 km (0.077 R)
• M52: 46,971,637 km (0.079 R)
• M53: 49,779,589 km (0.051 R)
• M54: 51,141,827 km (0.085 R)
• M55: 51,266,143 km (0.094 R)
• M56: 52,390,670 km (0.028 R)
• M57: 52,516,033 km (0.092 R)
• M58: 55,173,340 km (0.027 R)
• M59: 58,393,285 km (0.079 R)
• M60: 58,783,735 km (0.087 R)
• M61: 59,305,682 km (0.106 R)
• M62: 60,354,363 km (0.082 R)
• M63: 60,485,860 km (0.052 R)
• M64: 60,880,798 km (0.042 R)
• M65: 63,402,869 km (0.08 R)
• M66: 64,743,864 km (0.105 R)
• M67: 67,863,578 km (0.086 R)
• M68: 68,137,043 km (0.08 R)
• M69: 68,685,319 km (0.097 R)
• M70: 69,924,289 km (0.091 R)
• M71: 70,338,974 km (0.11 R)
• M72: 72,005,494 km (0.049 R)
• M73: 77,797,176 km (0.076 R)
• M74: 77,940,191 km (0.093 R)
• M75: 80,676,037 km (0.08 R)
• M76: 80,820,848 km (0.108 R)
• M77: 84,470,438 km (0.041 R)
• M78: 87,131,185 km (0.104 R)
• M79: 87,279,886 km (0.09 R)
• M80: 88,173,434 km (0.12 R)
• M81: 89,069,974 km (0.074 R)
• M82: 91,475,508 km (0.092 R)
• M83: 94,207,314 km (0.084 R)
• M84: 95,736,354 km (0.081 R)
• M85: 96,657,877 km (0.117 R)
• M86: 97,891,012 km (0.114 R)
• M87: 98,045,547 km (0.079 R)
• M88: 101,308,875 km (0.065 R)
• M89: 101,465,205 km (0.09 R)
• M90: 104,923,758 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.5

Radius: 7.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.56 AU - 21.56 AU

Year: 32082 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,070,918 km

• M1: 154,535 km (0.073 R)
• M2: 218,862 km (0.084 R)
• M3: 297,251 km (0.072 R)
• M4: 387,608 km (0.07 R)
• M5: 488,437 km (0.087 R)
• M6: 771,327 km (0.118 R)
• M7: 1,472,043 km (0.11 R)
• M8: 1,707,809 km (0.036 R)
• M9: 1,780,813 km (0.1 R)
• M10: 2,375,614 km (0.116 R)
• M11: 3,086,802 km (0.048 R)
• M12: 3,732,018 km (0.066 R)
• M13: 3,923,952 km (0.075 R)
• M14: 4,250,973 km (0.1 R)
• M15: 4,655,187 km (0.074 R)
• M16: 5,213,037 km (0.1 R)
• M17: 5,608,873 km (0.062 R)
• M18: 5,755,180 km (0.073 R)
• M19: 6,582,755 km (0.108 R)
• M20: 6,698,394 km (0.097 R)
• M21: 6,931,917 km (0.115 R)
• M22: 7,327,005 km (0.045 R)
• M23: 7,648,341 km (0.083 R)
• M24: 8,056,593 km (0.101 R)
• M25: 8,221,749 km (0.115 R)
• M26: 8,429,990 km (0.1 R)
• M27: 9,022,098 km (0.118 R)
• M28: 9,453,239 km (0.102 R)
• M29: 10,112,666 km (0.093 R)
• M30: 10,786,754 km (0.089 R)
• M31: 12,225,587 km (0.116 R)
• M32: 12,702,505 km (0.069 R)
• M33: 13,234,176 km (0.069 R)
• M34: 13,282,795 km (0.063 R)
• M35: 13,576,156 km (0.088 R)
• M36: 14,619,901 km (0.071 R)
• M37: 15,227,866 km (0.101 R)
• M38: 15,432,367 km (0.11 R)
• M39: 15,844,060 km (0.107 R)
• M40: 16,363,763 km (0.025 R)
• M41: 16,889,001 km (0.039 R)
• M42: 17,153,789 km (0.087 R)
• M43: 17,848,522 km (0.108 R)
• M44: 19,100,058 km (0.119 R)
• M45: 19,820,072 km (0.049 R)
• M46: 19,987,323 km (0.077 R)
• M47: 21,229,284 km (0.041 R)
• M48: 22,321,648 km (0.072 R)
• M49: 22,495,929 km (0.113 R)
• M50: 22,612,317 km (0.099 R)
• M51: 26,747,501 km (0.05 R)
• M52: 27,676,803 km (0.118 R)
• M53: 27,739,185 km (0.11 R)
• M54: 28,051,546 km (0.079 R)
• M55: 28,302,272 km (0.115 R)
• M56: 28,490,765 km (0.058 R)
• M57: 28,869,098 km (0.101 R)
• M58: 29,566,972 km (0.05 R)
• M59: 29,694,429 km (0.083 R)
• M60: 30,077,998 km (0.113 R)
• M61: 30,142,026 km (0.107 R)
• M62: 30,463,213 km (0.102 R)
• M63: 30,527,540 km (0.115 R)
• M64: 31,498,430 km (0.095 R)
• M65: 32,676,812 km (0.115 R)
• M66: 34,002,848 km (0.081 R)
• M67: 35,346,536 km (0.091 R)
• M68: 36,092,880 km (0.078 R)
• M69: 36,707,428 km (0.088 R)
• M70: 36,981,790 km (0.059 R)
• M71: 37,187,787 km (0.102 R)
• M72: 37,670,240 km (0.077 R)
• M73: 39,200,028 km (0.071 R)
• M74: 39,761,319 km (0.119 R)
• M75: 39,972,551 km (0.113 R)
• M76: 40,820,921 km (0.116 R)
• M77: 41,746,782 km (0.106 R)
• M78: 41,889,797 km (0.07 R)
• M79: 42,104,770 km (0.062 R)
• M80: 43,982,372 km (0.073 R)
• M81: 44,200,785 km (0.053 R)
• M82: 44,346,494 km (0.104 R)
• M83: 45,592,345 km (0.08 R)
• M84: 45,739,549 km (0.119 R)
• M85: 45,887,052 km (0.073 R)
• M86: 46,034,706 km (0.116 R)
• M87: 48,343,150 km (0.108 R)
• M88: 48,418,248 km (0.069 R)
• M89: 48,794,337 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit