🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 235 Days

Day: 45.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.19 AU - 1.89 AU

Year: 720 Days

Day: 17.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.37 AU - 4.09 AU

Year: 2714 Days

Day: 38.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 14

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.36 AU - 8.42 AU

Year: 6813 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,501,877 km

• M1: 230,381 km (0.064 R)
• M2: 396,285 km (0.1 R)
• M3: 521,349 km (0.119 R)
• M4: 698,921 km (0.083 R)
• M5: 925,712 km (0.099 R)
• M6: 1,156,392 km (0.057 R)
• M7: 1,567,187 km (0.092 R)
• M8: 2,150,918 km (0.104 R)
• M9: 2,414,210 km (0.04 R)
• M10: 2,540,172 km (0.081 R)
• M11: 2,638,757 km (0.116 R)
• M12: 2,738,389 km (0.065 R)
• M13: 3,055,985 km (0.103 R)
• M14: 3,364,007 km (0.09 R)
• M15: 3,648,991 km (0.118 R)
• M16: 4,479,110 km (0.111 R)
• M17: 4,891,252 km (0.078 R)
• M18: 5,404,672 km (0.07 R)
• M19: 5,506,997 km (0.081 R)
• M20: 5,700,427 km (0.056 R)
• M21: 5,935,445 km (0.106 R)
• M22: 6,027,897 km (0.11 R)
• M23: 6,564,654 km (0.081 R)
• M24: 6,894,218 km (0.096 R)
• M25: 7,384,600 km (0.09 R)
• M26: 7,484,082 km (0.075 R)
• M27: 7,626,948 km (0.11 R)
• M28: 7,756,350 km (0.112 R)
• M29: 7,944,545 km (0.114 R)
• M30: 8,075,592 km (0.094 R)
• M31: 8,163,556 km (0.084 R)
• M32: 8,310,611 km (0.108 R)
• M33: 8,697,321 km (0.077 R)
• M34: 8,862,776 km (0.1 R)
• M35: 9,059,497 km (0.113 R)
• M36: 9,349,867 km (0.073 R)
• M37: 9,908,316 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 11.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.67 AU - 9.05 AU

Year: 9106 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,501,877 km

• M1: 492,626 km (0.099 R)
• M2: 687,402 km (0.118 R)
• M3: 1,294,321 km (0.095 R)
• M4: 1,455,737 km (0.094 R)
• M5: 1,746,106 km (0.078 R)
• M6: 2,130,423 km (0.088 R)
• M7: 2,602,255 km (0.1 R)
• M8: 2,746,168 km (0.066 R)
• M9: 3,171,774 km (0.073 R)
• M10: 3,414,871 km (0.082 R)
• M11: 4,132,791 km (0.112 R)
• M12: 4,871,355 km (0.087 R)
• M13: 5,544,546 km (0.102 R)
• M14: 6,000,520 km (0.119 R)
• M15: 6,440,787 km (0.106 R)
• M16: 6,977,245 km (0.118 R)
• M17: 7,178,603 km (0.096 R)
• M18: 7,587,006 km (0.108 R)
• M19: 7,913,279 km (0.078 R)
• M20: 8,244,189 km (0.112 R)
• M21: 10,421,586 km (0.092 R)
• M22: 11,454,859 km (0.062 R)
• M23: 11,726,678 km (0.062 R)
• M24: 11,932,076 km (0.104 R)
• M25: 12,311,606 km (0.043 R)
• M26: 12,660,169 km (0.107 R)
• M27: 13,725,305 km (0.072 R)
• M28: 14,782,214 km (0.085 R)
• M29: 15,004,068 km (0.037 R)
• M30: 15,865,153 km (0.095 R)
• M31: 16,016,546 km (0.116 R)
• M32: 16,168,388 km (0.037 R)
• M33: 16,473,568 km (0.118 R)
• M34: 16,780,543 km (0.078 R)
• M35: 17,283,640 km (0.071 R)
• M36: 17,870,363 km (0.104 R)
• M37: 18,265,002 km (0.113 R)
• M38: 20,983,196 km (0.115 R)
• M39: 21,987,297 km (0.044 R)
• M40: 23,393,217 km (0.066 R)
• M41: 24,521,485 km (0.114 R)
• M42: 24,652,832 km (0.106 R)
• M43: 25,667,404 km (0.059 R)
• M44: 26,291,676 km (0.109 R)
• M45: 27,146,778 km (0.083 R)
• M46: 27,373,418 km (0.069 R)
• M47: 28,469,672 km (0.115 R)
• M48: 29,860,184 km (0.11 R)
• M49: 30,187,803 km (0.084 R)
• M50: 30,610,866 km (0.114 R)
• M51: 30,752,236 km (0.099 R)
• M52: 31,225,264 km (0.04 R)
• M53: 31,796,130 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 15

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.88 AU - 9.96 AU

Year: 9204 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,501,877 km

• M1: 270,473 km (0.104 R)
• M2: 412,890 km (0.056 R)
• M3: 664,215 km (0.117 R)
• M4: 1,178,233 km (0.076 R)
• M5: 1,287,738 km (0.074 R)
• M6: 1,459,028 km (0.07 R)
• M7: 1,557,613 km (0.047 R)
• M8: 1,975,739 km (0.12 R)
• M9: 2,175,602 km (0.114 R)
• M10: 2,524,165 km (0.063 R)
• M11: 2,644,442 km (0.1 R)
• M12: 2,915,962 km (0.108 R)
• M13: 3,730,522 km (0.104 R)
• M14: 3,951,927 km (0.078 R)
• M15: 4,731,631 km (0.097 R)
• M16: 5,002,104 km (0.036 R)
• M17: 5,154,694 km (0.093 R)
• M18: 5,277,962 km (0.097 R)
• M19: 5,433,245 km (0.029 R)
• M20: 6,005,307 km (0.099 R)
• M21: 6,135,158 km (0.105 R)
• M22: 6,596,817 km (0.088 R)
• M23: 6,933,562 km (0.036 R)
• M24: 8,120,621 km (0.108 R)
• M25: 8,300,438 km (0.083 R)
• M26: 8,481,750 km (0.118 R)
• M27: 9,070,568 km (0.04 R)
• M28: 9,370,063 km (0.077 R)
• M29: 9,558,855 km (0.109 R)
• M30: 9,672,849 km (0.075 R)
• M31: 9,863,736 km (0.105 R)
• M32: 10,017,223 km (0.092 R)
• M33: 10,133,012 km (0.076 R)
• M34: 10,404,831 km (0.083 R)
• M35: 11,314,835 km (0.068 R)
• M36: 11,516,044 km (0.116 R)
• M37: 13,168,502 km (0.055 R)
• M38: 13,380,183 km (0.037 R)
• M39: 13,721,416 km (0.084 R)
• M40: 14,718,486 km (0.078 R)
• M41: 15,159,201 km (0.115 R)
• M42: 15,783,623 km (0.052 R)
• M43: 16,462,049 km (0.092 R)
• M44: 17,150,049 km (0.103 R)
• M45: 17,335,102 km (0.12 R)
• M46: 18,176,141 km (0.042 R)
• M47: 19,510,704 km (0.088 R)
• M48: 20,092,340 km (0.092 R)
• M49: 20,483,240 km (0.062 R)
• M50: 20,778,097 km (0.115 R)
• M51: 21,272,668 km (0.051 R)
• M52: 21,871,358 km (0.111 R)
• M53: 22,172,798 km (0.101 R)
• M54: 22,526,148 km (0.078 R)
• M55: 22,881,443 km (0.073 R)
• M56: 23,238,533 km (0.109 R)
• M57: 24,372,934 km (0.104 R)
• M58: 24,581,174 km (0.076 R)
• M59: 25,789,775 km (0.111 R)
• M60: 26,642,034 km (0.099 R)
• M61: 27,720,336 km (0.08 R)
• M62: 27,937,702 km (0.066 R)
• M63: 28,538,337 km (0.088 R)
• M64: 28,812,849 km (0.096 R)
• M65: 29,364,416 km (0.091 R)
• M66: 29,863,774 km (0.088 R)
• M67: 30,142,475 km (0.098 R)
• M68: 30,310,025 km (0.074 R)
• M69: 30,814,768 km (0.085 R)
• M70: 30,927,265 km (0.06 R)
• M71: 31,039,913 km (0.096 R)
• M72: 31,662,090 km (0.048 R)
• M73: 32,174,164 km (0.034 R)
• M74: 32,574,338 km (0.097 R)
• M75: 33,033,753 km (0.115 R)
• M76: 34,892,806 km (0.099 R)
• M77: 35,068,882 km (0.098 R)
• M78: 36,368,738 km (0.106 R)
• M79: 37,264,082 km (0.111 R)
• M80: 37,985,443 km (0.045 R)
• M81: 39,076,460 km (0.079 R)
• M82: 39,198,232 km (0.09 R)
• M83: 39,686,969 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.3

Radius: 12.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.69 AU - 9.32 AU

Year: 10172 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,501,877 km

• M1: 277,803 km (0.101 R)
• M2: 629,957 km (0.113 R)
• M3: 1,710,352 km (0.095 R)
• M4: 1,959,732 km (0.082 R)
• M5: 2,723,429 km (0.062 R)
• M6: 2,819,770 km (0.116 R)
• M7: 3,087,401 km (0.107 R)
• M8: 3,541,730 km (0.075 R)
• M9: 3,647,346 km (0.088 R)
• M10: 4,033,009 km (0.094 R)
• M11: 5,388,964 km (0.084 R)
• M12: 6,170,463 km (0.089 R)
• M13: 6,316,321 km (0.027 R)
• M14: 6,593,077 km (0.08 R)
• M15: 6,873,873 km (0.118 R)
• M16: 7,196,854 km (0.093 R)
• M17: 8,782,891 km (0.119 R)
• M18: 9,154,343 km (0.112 R)
• M19: 10,977,043 km (0.052 R)
• M20: 11,399,507 km (0.044 R)
• M21: 11,850,096 km (0.06 R)
• M22: 11,986,380 km (0.109 R)
• M23: 12,077,485 km (0.084 R)
• M24: 12,978,363 km (0.09 R)
• M25: 13,781,554 km (0.098 R)
• M26: 13,972,890 km (0.119 R)
• M27: 14,649,371 km (0.11 R)
• M28: 15,734,106 km (0.102 R)
• M29: 15,934,118 km (0.106 R)
• M30: 16,387,100 km (0.117 R)
• M31: 16,742,545 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 13.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.3 AU - 12.16 AU

Year: 12326 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,501,877 km

• M1: 230,830 km (0.088 R)
• M2: 368,759 km (0.095 R)
• M3: 566,378 km (0.066 R)
• M4: 681,269 km (0.072 R)
• M5: 1,097,600 km (0.11 R)
• M6: 1,209,349 km (0.089 R)
• M7: 1,568,683 km (0.114 R)
• M8: 1,783,207 km (0.117 R)
• M9: 1,984,865 km (0.077 R)
• M10: 2,559,769 km (0.087 R)
• M11: 3,158,161 km (0.081 R)
• M12: 3,600,073 km (0.064 R)
• M13: 4,269,822 km (0.084 R)
• M14: 4,542,539 km (0.064 R)
• M15: 4,634,692 km (0.075 R)
• M16: 5,624,282 km (0.093 R)
• M17: 5,789,886 km (0.101 R)
• M18: 6,399,947 km (0.077 R)
• M19: 6,538,325 km (0.1 R)
• M20: 6,888,683 km (0.101 R)
• M21: 7,173,367 km (0.11 R)
• M22: 7,353,334 km (0.039 R)
• M23: 7,717,754 km (0.096 R)
• M24: 8,162,957 km (0.107 R)
• M25: 8,275,605 km (0.045 R)
• M26: 8,654,835 km (0.052 R)
• M27: 8,962,259 km (0.119 R)
• M28: 9,866,428 km (0.066 R)
• M29: 10,107,131 km (0.097 R)
• M30: 10,390,320 km (0.047 R)
• M31: 12,618,880 km (0.101 R)
• M32: 13,809,379 km (0.067 R)
• M33: 14,989,557 km (0.042 R)
• M34: 16,391,139 km (0.056 R)
• M35: 16,963,651 km (0.106 R)
• M36: 19,771,004 km (0.118 R)
• M37: 20,533,505 km (0.075 R)
• M38: 20,789,915 km (0.102 R)
• M39: 21,461,311 km (0.026 R)
• M40: 23,037,773 km (0.056 R)
• M41: 23,304,207 km (0.07 R)
• M42: 23,786,211 km (0.11 R)
• M43: 24,271,656 km (0.106 R)
• M44: 24,760,243 km (0.069 R)
• M45: 26,023,896 km (0.111 R)
• M46: 26,245,750 km (0.079 R)
• M47: 26,635,602 km (0.076 R)
• M48: 27,139,597 km (0.07 R)
• M49: 27,703,431 km (0.114 R)
• M50: 27,816,677 km (0.075 R)
• M51: 28,613,435 km (0.119 R)
• M52: 28,957,211 km (0.112 R)
• M53: 29,417,823 km (0.079 R)
• M54: 29,938,872 km (0.118 R)
• M55: 30,638,242 km (0.096 R)
• M56: 30,755,377 km (0.105 R)
• M57: 31,638,304 km (0.114 R)
• M58: 32,948,482 km (0.111 R)
• M59: 33,188,587 km (0.053 R)
• M60: 33,369,002 km (0.038 R)
• M61: 33,489,578 km (0.054 R)
• M62: 33,731,029 km (0.059 R)
• M63: 34,033,665 km (0.098 R)
• M64: 36,115,020 km (0.12 R)
• M65: 37,046,417 km (0.102 R)
• M66: 37,421,309 km (0.06 R)
• M67: 37,671,736 km (0.084 R)
• M68: 37,985,742 km (0.11 R)
• M69: 39,377,600 km (0.108 R)
• M70: 40,143,841 km (0.043 R)
• M71: 40,657,261 km (0.102 R)
• M72: 40,979,345 km (0.071 R)
• M73: 41,885,758 km (0.106 R)
• M74: 42,145,909 km (0.102 R)
• M75: 42,471,883 km (0.096 R)
• M76: 44,312,684 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.5

Radius: 5.2

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.24 AU - 16.6 AU

Year: 23930 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,501,877 km

• M1: 77,043 km (0.065 R)
• M2: 246,836 km (0.111 R)
• M3: 668,104 km (0.109 R)
• M4: 908,059 km (0.095 R)
• M5: 1,118,394 km (0.081 R)
• M6: 1,373,009 km (0.114 R)
• M7: 1,901,239 km (0.03 R)
• M8: 2,238,732 km (0.096 R)
• M9: 2,522,071 km (0.038 R)
• M10: 3,279,185 km (0.07 R)
• M11: 3,806,518 km (0.103 R)
• M12: 4,058,740 km (0.053 R)
• M13: 4,447,246 km (0.111 R)
• M14: 4,535,059 km (0.111 R)
• M15: 4,623,621 km (0.12 R)
• M16: 5,305,638 km (0.098 R)
• M17: 5,587,331 km (0.051 R)
• M18: 7,428,282 km (0.119 R)
• M19: 8,115,834 km (0.109 R)
• M20: 8,713,478 km (0.068 R)
• M21: 8,823,582 km (0.038 R)
• M22: 9,101,086 km (0.12 R)
• M23: 9,381,432 km (0.034 R)
• M24: 9,550,926 km (0.042 R)
• M25: 9,664,621 km (0.06 R)
• M26: 10,825,052 km (0.11 R)
• M27: 11,906,644 km (0.096 R)
• M28: 12,708,938 km (0.11 R)
• M29: 13,848,424 km (0.095 R)
• M30: 13,912,752 km (0.117 R)
• M31: 14,626,184 km (0.076 R)
• M32: 14,757,082 km (0.115 R)
• M33: 19,292,291 km (0.074 R)
• M34: 19,435,905 km (0.087 R)
• M35: 20,159,510 km (0.047 R)
• M36: 20,305,368 km (0.028 R)
• M37: 21,558,699 km (0.081 R)
• M38: 22,007,044 km (0.041 R)
• M39: 22,081,992 km (0.106 R)
• M40: 23,370,179 km (0.117 R)
• M41: 23,600,111 km (0.117 R)
• M42: 23,984,877 km (0.098 R)
• M43: 24,838,632 km (0.119 R)
• M44: 24,994,962 km (0.094 R)
• M45: 26,336,705 km (0.117 R)
• M46: 27,378,355 km (0.095 R)
• M47: 27,539,921 km (0.091 R)
• M48: 29,750,379 km (0.077 R)
• M49: 30,918,738 km (0.066 R)
• M50: 31,339,707 km (0.098 R)
• M51: 31,424,080 km (0.109 R)
• M52: 32,017,086 km (0.105 R)
• M53: 33,904,861 km (0.067 R)
• M54: 34,078,245 km (0.116 R)
• M55: 35,563,902 km (0.071 R)
• M56: 35,739,978 km (0.052 R)
• M57: 36,803,171 km (0.117 R)
• M58: 38,236,767 km (0.118 R)
• M59: 38,779,059 km (0.109 R)
• M60: 38,960,372 km (0.113 R)
• M61: 39,688,614 km (0.045 R)
• M62: 40,421,195 km (0.04 R)
• M63: 40,789,206 km (0.111 R)
• M64: 41,899,820 km (0.12 R)
• M65: 42,365,519 km (0.114 R)
• M66: 43,020,308 km (0.103 R)
• M67: 43,584,292 km (0.096 R)
• M68: 44,245,365 km (0.086 R)
• M69: 44,529,751 km (0.106 R)
• M70: 45,577,385 km (0.117 R)
• M71: 45,768,721 km (0.06 R)
• M72: 46,344,523 km (0.103 R)
• M73: 46,729,588 km (0.091 R)
• M74: 46,826,078 km (0.095 R)
• M75: 47,697,037 km (0.078 R)
• M76: 47,794,126 km (0.049 R)
• M77: 48,964,580 km (0.116 R)
• M78: 49,553,397 km (0.081 R)
• M79: 51,831,922 km (0.108 R)
• M80: 53,537,936 km (0.077 R)
• M81: 55,772,779 km (0.053 R)
• M82: 58,141,661 km (0.079 R)
• M83: 58,245,482 km (0.116 R)
• M84: 59,181,815 km (0.118 R)
• M85: 59,286,235 km (0.108 R)
• M86: 60,858,957 km (0.086 R)
• M87: 61,175,057 km (0.086 R)
• M88: 61,914,968 km (0.074 R)
• M89: 64,045,242 km (0.074 R)
• M90: 65,226,916 km (0.119 R)
• M91: 66,741,444 km (0.12 R)
• M92: 68,596,159 km (0.053 R)
• M93: 68,705,664 km (0.096 R)
• M94: 69,364,643 km (0.053 R)
• M95: 72,690,802 km (0.115 R)
• M96: 73,923,189 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit