🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.5 AU - 0.82 AU

Year: 197 Days

Day: 38.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.06 AU

Year: 298 Days

Day: 37.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.26 AU - 1.58 AU

Year: 621 Days

Day: 22.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.81 AU - 2.13 AU

Year: 1015 Days

Day: 30.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.86 AU - 2.8 AU

Year: 1306 Days

Day: 43.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 11.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.15 AU - 8.17 AU

Year: 7782 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 115,356,525 km

• M1: 145,110 km (0.086 R)
• M2: 436,975 km (0.114 R)
• M3: 618,438 km (0.103 R)
• M4: 731,085 km (0.052 R)
• M5: 802,293 km (0.109 R)
• M6: 939,923 km (0.075 R)
• M7: 1,140,833 km (0.072 R)
• M8: 1,254,079 km (0.11 R)
• M9: 1,386,174 km (0.111 R)
• M10: 1,538,614 km (0.062 R)
• M11: 1,632,861 km (0.095 R)
• M12: 1,712,896 km (0.09 R)
• M13: 1,978,282 km (0.09 R)
• M14: 2,098,709 km (0.04 R)
• M15: 2,239,331 km (0.116 R)
• M16: 2,623,797 km (0.114 R)
• M17: 3,009,311 km (0.104 R)
• M18: 3,088,747 km (0.09 R)
• M19: 3,537,541 km (0.118 R)
• M20: 3,663,652 km (0.1 R)
• M21: 3,812,651 km (0.069 R)
• M22: 4,029,119 km (0.071 R)
• M23: 4,271,767 km (0.117 R)
• M24: 4,633,644 km (0.107 R)
• M25: 5,005,246 km (0.1 R)
• M26: 5,218,722 km (0.025 R)
• M27: 5,435,040 km (0.106 R)
• M28: 5,728,252 km (0.114 R)
• M29: 6,102,097 km (0.117 R)
• M30: 6,406,978 km (0.09 R)
• M31: 6,509,751 km (0.082 R)
• M32: 6,612,974 km (0.098 R)
• M33: 7,297,683 km (0.115 R)
• M34: 7,404,945 km (0.091 R)
• M35: 7,621,264 km (0.085 R)
• M36: 7,812,300 km (0.094 R)
• M37: 7,949,631 km (0.117 R)
• M38: 8,733,972 km (0.113 R)
• M39: 9,986,107 km (0.11 R)
• M40: 10,315,521 km (0.036 R)
• M41: 10,618,008 km (0.119 R)
• M42: 10,984,972 km (0.114 R)
• M43: 11,108,091 km (0.037 R)
• M44: 11,231,808 km (0.11 R)
• M45: 12,784,036 km (0.105 R)
• M46: 13,076,350 km (0.105 R)
• M47: 13,436,731 km (0.041 R)
• M48: 13,535,615 km (0.112 R)
• M49: 13,700,921 km (0.062 R)
• M50: 13,900,185 km (0.082 R)
• M51: 14,200,877 km (0.116 R)
• M52: 14,740,776 km (0.086 R)
• M53: 15,150,076 km (0.116 R)
• M54: 15,252,999 km (0.089 R)
• M55: 15,356,221 km (0.106 R)
• M56: 15,563,265 km (0.069 R)
• M57: 16,154,775 km (0.064 R)
• M58: 16,647,550 km (0.045 R)
• M59: 17,180,867 km (0.106 R)
• M60: 18,593,968 km (0.089 R)
• M61: 18,704,222 km (0.114 R)
• M62: 19,931,224 km (0.116 R)
• M63: 20,421,755 km (0.086 R)
• M64: 20,535,449 km (0.059 R)
• M65: 20,763,736 km (0.079 R)
• M66: 21,222,552 km (0.109 R)
• M67: 21,646,064 km (0.072 R)
• M68: 21,839,494 km (0.078 R)
• M69: 21,994,777 km (0.112 R)
• M70: 22,736,782 km (0.107 R)
• M71: 23,606,394 km (0.092 R)
• M72: 24,446,536 km (0.094 R)
• M73: 24,971,475 km (0.083 R)
• M74: 26,693,047 km (0.093 R)
• M75: 27,066,892 km (0.059 R)
• M76: 27,904,042 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 12.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.3 AU - 8.84 AU

Year: 8416 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 115,356,525 km

• M1: 172,038 km (0.032 R)
• M2: 330,910 km (0.101 R)
• M3: 422,913 km (0.07 R)
• M4: 704,008 km (0.057 R)
• M5: 800,797 km (0.118 R)
• M6: 885,320 km (0.068 R)
• M7: 1,675,795 km (0.104 R)
• M8: 1,810,134 km (0.063 R)
• M9: 2,186,373 km (0.051 R)
• M10: 2,309,193 km (0.027 R)
• M11: 2,536,133 km (0.077 R)
• M12: 3,149,484 km (0.09 R)
• M13: 3,402,005 km (0.113 R)
• M14: 3,661,258 km (0.081 R)
• M15: 4,047,221 km (0.066 R)
• M16: 4,540,445 km (0.061 R)
• M17: 5,020,355 km (0.091 R)
• M18: 5,216,927 km (0.091 R)
• M19: 5,651,658 km (0.086 R)
• M20: 6,627,634 km (0.107 R)
• M21: 6,952,411 km (0.091 R)
• M22: 7,468,225 km (0.1 R)
• M23: 8,034,602 km (0.089 R)
• M24: 9,652,653 km (0.088 R)
• M25: 9,734,034 km (0.088 R)
• M26: 9,815,715 km (0.054 R)
• M27: 11,454,559 km (0.04 R)
• M28: 11,670,728 km (0.094 R)
• M29: 12,638,178 km (0.056 R)
• M30: 12,996,465 km (0.07 R)
• M31: 13,222,058 km (0.115 R)
• M32: 13,448,849 km (0.106 R)
• M33: 13,677,135 km (0.061 R)
• M34: 14,137,298 km (0.101 R)
• M35: 15,310,145 km (0.099 R)
• M36: 17,053,409 km (0.113 R)
• M37: 17,449,395 km (0.109 R)
• M38: 17,548,877 km (0.049 R)
• M39: 19,474,202 km (0.105 R)
• M40: 20,357,129 km (0.033 R)
• M41: 20,514,356 km (0.089 R)
• M42: 20,829,858 km (0.104 R)
• M43: 21,041,240 km (0.079 R)
• M44: 21,572,462 km (0.035 R)
• M45: 21,786,237 km (0.05 R)
• M46: 22,215,882 km (0.111 R)
• M47: 22,485,906 km (0.092 R)
• M48: 22,811,282 km (0.12 R)
• M49: 23,302,262 km (0.086 R)
• M50: 23,962,288 km (0.085 R)
• M51: 24,628,597 km (0.088 R)
• M52: 24,964,145 km (0.12 R)
• M53: 25,809,223 km (0.06 R)
• M54: 28,108,842 km (0.115 R)
• M55: 28,283,871 km (0.08 R)
• M56: 28,929,087 km (0.088 R)
• M57: 30,533,225 km (0.113 R)
• M58: 30,773,329 km (0.092 R)
• M59: 31,074,320 km (0.093 R)
• M60: 31,679,294 km (0.081 R)
• M61: 32,777,941 km (0.077 R)
• M62: 35,201,127 km (0.115 R)
• M63: 36,720,892 km (0.103 R)
• M64: 37,360,423 km (0.102 R)
• M65: 37,617,282 km (0.046 R)
• M66: 38,261,899 km (0.052 R)
• M67: 38,845,181 km (0.092 R)
• M68: 38,975,332 km (0.096 R)
• M69: 39,955,198 km (0.089 R)
• M70: 41,473,317 km (0.116 R)
• M71: 41,739,302 km (0.054 R)
• M72: 42,808,777 km (0.112 R)
• M73: 43,077,604 km (0.096 R)
• M74: 43,616,905 km (0.101 R)
• M75: 44,090,532 km (0.092 R)
• M76: 45,659,065 km (0.101 R)
• M77: 46,002,392 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 5.2

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.54 AU - 22.1 AU

Year: 27614 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,356,525 km

• M1: 399,426 km (0.106 R)
• M2: 731,683 km (0.099 R)
• M3: 1,071,420 km (0.081 R)
• M4: 1,226,254 km (0.118 R)
• M5: 1,732,343 km (0.095 R)
• M6: 1,951,355 km (0.093 R)
• M7: 2,179,192 km (0.08 R)
• M8: 2,256,983 km (0.117 R)
• M9: 2,659,850 km (0.092 R)
• M10: 2,701,438 km (0.094 R)
• M11: 2,785,064 km (0.103 R)
• M12: 3,084,858 km (0.095 R)
• M13: 3,260,785 km (0.114 R)
• M14: 3,349,945 km (0.101 R)
• M15: 3,440,003 km (0.112 R)
• M16: 3,761,190 km (0.111 R)
• M17: 4,092,250 km (0.1 R)
• M18: 4,383,218 km (0.115 R)
• M19: 4,781,746 km (0.099 R)
• M20: 5,559,805 km (0.104 R)
• M21: 6,210,107 km (0.107 R)
• M22: 6,713,653 km (0.114 R)
• M23: 7,172,021 km (0.078 R)
• M24: 7,522,529 km (0.103 R)
• M25: 8,916,931 km (0.084 R)
• M26: 8,979,313 km (0.029 R)
• M27: 9,547,486 km (0.117 R)
• M28: 10,127,327 km (0.106 R)
• M29: 10,257,776 km (0.097 R)
• M30: 11,118,862 km (0.105 R)
• M31: 11,456,205 km (0.098 R)
• M32: 11,934,170 km (0.086 R)
• M33: 13,335,154 km (0.118 R)
• M34: 14,273,432 km (0.085 R)
• M35: 14,861,352 km (0.084 R)
• M36: 15,232,803 km (0.098 R)
• M37: 15,682,494 km (0.118 R)
• M38: 15,909,135 km (0.092 R)
• M39: 16,136,674 km (0.069 R)
• M40: 16,671,935 km (0.102 R)
• M41: 17,057,897 km (0.083 R)
• M42: 17,759,960 km (0.114 R)
• M43: 18,391,861 km (0.108 R)
• M44: 19,353,477 km (0.098 R)
• M45: 22,419,784 km (0.1 R)
• M46: 23,102,399 km (0.087 R)
• M47: 23,791,746 km (0.106 R)
• M48: 26,796,120 km (0.091 R)
• M49: 27,338,562 km (0.064 R)
• M50: 30,198,275 km (0.116 R)
• M51: 31,046,196 km (0.12 R)
• M52: 32,380,758 km (0.07 R)
• M53: 35,599,506 km (0.051 R)
• M54: 36,795,092 km (0.106 R)
• M55: 36,895,323 km (0.093 R)
• M56: 37,296,993 km (0.097 R)
• M57: 38,104,971 km (0.115 R)
• M58: 40,046,752 km (0.099 R)
• M59: 40,874,028 km (0.046 R)
• M60: 43,389,217 km (0.112 R)
• M61: 46,602,878 km (0.071 R)
• M62: 46,928,553 km (0.082 R)
• M63: 50,003,387 km (0.072 R)
• M64: 52,239,277 km (0.063 R)
• M65: 52,916,357 km (0.113 R)
• M66: 53,937,363 km (0.084 R)
• M67: 54,279,194 km (0.098 R)
• M68: 54,850,508 km (0.116 R)
• M69: 55,423,767 km (0.08 R)
• M70: 56,345,140 km (0.117 R)
• M71: 56,807,697 km (0.118 R)
• M72: 57,039,424 km (0.084 R)
• M73: 58,787,625 km (0.114 R)
• M74: 58,904,910 km (0.099 R)
• M75: 62,695,121 km (0.075 R)
• M76: 63,655,091 km (0.099 R)
• M77: 64,016,220 km (0.063 R)
• M78: 64,257,372 km (0.1 R)
• M79: 68,649,864 km (0.088 R)
• M80: 69,020,269 km (0.042 R)
• M81: 69,515,139 km (0.101 R)
• M82: 70,135,521 km (0.087 R)
• M83: 71,256,607 km (0.096 R)
• M84: 71,756,713 km (0.051 R)
• M85: 74,909,189 km (0.105 R)
• M86: 75,036,198 km (0.047 R)
• M87: 77,977,741 km (0.091 R)
• M88: 78,364,152 km (0.108 R)
• M89: 79,916,379 km (0.064 R)
• M90: 84,236,766 km (0.087 R)
• M91: 84,501,105 km (0.1 R)
• M92: 84,897,988 km (0.065 R)
• M93: 85,162,926 km (0.064 R)
• M94: 87,426,342 km (0.089 R)
• M95: 88,229,832 km (0.113 R)
• M96: 89,439,630 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.6

Radius: 7.8

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.56 AU - 19.8 AU

Year: 32049 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 115,356,525 km

• M1: 819,647 km (0.103 R)
• M2: 917,334 km (0.107 R)
• M3: 1,124,677 km (0.096 R)
• M4: 1,347,129 km (0.098 R)
• M5: 1,463,666 km (0.095 R)
• M6: 1,919,640 km (0.076 R)
• M7: 2,007,005 km (0.099 R)
• M8: 3,003,925 km (0.081 R)
• M9: 3,105,801 km (0.089 R)
• M10: 3,209,024 km (0.103 R)
• M11: 3,261,084 km (0.117 R)
• M12: 5,068,974 km (0.115 R)
• M13: 8,752,822 km (0.089 R)
• M14: 9,342,836 km (0.09 R)
• M15: 9,567,382 km (0.1 R)
• M16: 11,030,749 km (0.104 R)
• M17: 11,109,736 km (0.061 R)
• M18: 11,587,402 km (0.037 R)
• M19: 11,828,704 km (0.067 R)
• M20: 14,938,843 km (0.085 R)
• M21: 15,998,744 km (0.047 R)
• M22: 16,447,538 km (0.09 R)
• M23: 18,941,484 km (0.089 R)
• M24: 19,894,722 km (0.103 R)
• M25: 20,087,254 km (0.094 R)
• M26: 20,571,203 km (0.084 R)
• M27: 21,452,185 km (0.026 R)
• M28: 21,649,505 km (0.116 R)
• M29: 21,847,572 km (0.105 R)
• M30: 22,545,446 km (0.057 R)
• M31: 22,746,207 km (0.085 R)
• M32: 27,096,214 km (0.082 R)
• M33: 29,804,085 km (0.085 R)
• M34: 30,911,109 km (0.101 R)
• M35: 31,469,558 km (0.092 R)
• M36: 31,693,954 km (0.094 R)
• M37: 31,918,800 km (0.053 R)
• M38: 32,257,190 km (0.057 R)
• M39: 32,710,173 km (0.062 R)
• M40: 33,165,250 km (0.098 R)
• M41: 33,737,013 km (0.117 R)
• M42: 35,006,351 km (0.103 R)
• M43: 36,173,812 km (0.119 R)
• M44: 36,998,695 km (0.116 R)
• M45: 37,710,482 km (0.082 R)
• M46: 38,907,115 km (0.096 R)
• M47: 39,873,368 km (0.112 R)
• M48: 40,359,411 km (0.084 R)
• M49: 40,603,106 km (0.112 R)
• M50: 40,969,770 km (0.104 R)
• M51: 42,818,950 km (0.087 R)
• M52: 43,441,426 km (0.078 R)
• M53: 45,580,078 km (0.106 R)
• M54: 47,495,529 km (0.072 R)
• M55: 47,881,790 km (0.12 R)
• M56: 55,550,626 km (0.077 R)
• M57: 59,525,292 km (0.062 R)
• M58: 65,013,290 km (0.047 R)
• M59: 66,734,114 km (0.118 R)
• M60: 69,635,266 km (0.089 R)
• M61: 70,074,036 km (0.059 R)
• M62: 72,725,658 km (0.088 R)
• M63: 73,319,263 km (0.11 R)
• M64: 74,063,662 km (0.107 R)
• M65: 77,368,578 km (0.112 R)
• M66: 78,126,441 km (0.092 R)
• M67: 79,802,236 km (0.113 R)
• M68: 81,336,063 km (0.119 R)
• M69: 85,838,660 km (0.07 R)
• M70: 86,623,001 km (0.079 R)
• M71: 87,094,833 km (0.063 R)
• M72: 89,307,984 km (0.097 R)
• M73: 90,102,798 km (0.037 R)
• M74: 91,059,775 km (0.081 R)
• M75: 92,340,931 km (0.111 R)
• M76: 94,921,046 km (0.094 R)
• M77: 97,034,864 km (0.063 R)
• M78: 97,524,797 km (0.11 R)
• M79: 98,343,396 km (0.113 R)
• M80: 99,493,056 km (0.086 R)
• M81: 101,640,085 km (0.091 R)
• M82: 101,971,743 km (0.113 R)
• M83: 104,637,876 km (0.073 R)
• M84: 108,341,172 km (0.087 R)
• M85: 108,849,505 km (0.08 R)
• M86: 110,208,901 km (0.089 R)
• M87: 112,601,420 km (0.111 R)
• M88: 113,804,037 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit