🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.48 AU - 0.62 AU

Year: 149 Days

Day: 19.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,415,154 km

• M1: 56,548 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.58 AU - 0.68 AU

Year: 183 Days

Day: 14.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,415,154 km

• M1: 559,646 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 214 Days

Day: 26 Hours

Environment

Temp: 162 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,415,154 km

• M1: 308,770 km (0.108 R)
• M2: 387,159 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 354 Days

Day: 19.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.88 AU - 1.16 AU

Year: 376 Days

Day: 12.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 71.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.15 AU - 3.37 AU

Year: 2150 Days

Day: 24.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,415,154 km

• M1: 2,025,555 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 13

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.95 AU - 7.61 AU

Year: 5748 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,415,154 km

• M1: 223,050 km (0.095 R)
• M2: 371,003 km (0.052 R)
• M3: 480,508 km (0.117 R)
• M4: 702,362 km (0.116 R)
• M5: 820,395 km (0.088 R)
• M6: 945,907 km (0.101 R)
• M7: 1,139,637 km (0.088 R)
• M8: 1,233,734 km (0.069 R)
• M9: 1,396,795 km (0.094 R)
• M10: 1,481,169 km (0.115 R)
• M11: 1,584,840 km (0.094 R)
• M12: 1,929,962 km (0.088 R)
• M13: 2,140,895 km (0.058 R)
• M14: 2,239,331 km (0.08 R)
• M15: 2,905,789 km (0.055 R)
• M16: 3,015,444 km (0.11 R)
• M17: 3,352,787 km (0.118 R)
• M18: 3,893,733 km (0.055 R)
• M19: 4,311,411 km (0.067 R)
• M20: 4,411,791 km (0.089 R)
• M21: 4,769,330 km (0.049 R)
• M22: 5,083,485 km (0.066 R)
• M23: 5,404,373 km (0.097 R)
• M24: 5,731,992 km (0.029 R)
• M25: 6,320,959 km (0.051 R)
• M26: 7,678,260 km (0.088 R)
• M27: 7,800,482 km (0.115 R)
• M28: 7,923,302 km (0.118 R)
• M29: 8,015,903 km (0.115 R)
• M30: 8,264,534 km (0.093 R)
• M31: 8,452,728 km (0.101 R)
• M32: 8,833,455 km (0.111 R)
• M33: 8,993,824 km (0.115 R)
• M34: 9,219,866 km (0.075 R)
• M35: 9,447,704 km (0.11 R)
• M36: 9,876,003 km (0.068 R)
• M37: 10,378,203 km (0.109 R)
• M38: 10,820,115 km (0.032 R)
• M39: 11,026,111 km (0.117 R)
• M40: 11,582,017 km (0.039 R)
• M41: 11,934,170 km (0.078 R)
• M42: 12,111,593 km (0.094 R)
• M43: 12,612,896 km (0.105 R)
• M44: 12,757,407 km (0.115 R)
• M45: 13,084,578 km (0.108 R)
• M46: 13,267,536 km (0.104 R)
• M47: 13,414,441 km (0.088 R)
• M48: 13,784,247 km (0.112 R)
• M49: 14,420,786 km (0.097 R)
• M50: 14,875,863 km (0.09 R)
• M51: 14,990,305 km (0.045 R)
• M52: 15,644,796 km (0.119 R)
• M53: 16,073,244 km (0.064 R)
• M54: 16,269,217 km (0.094 R)
• M55: 16,387,250 km (0.097 R)
• M56: 17,221,258 km (0.12 R)
• M57: 18,930,563 km (0.104 R)
• M58: 19,013,291 km (0.103 R)
• M59: 19,637,712 km (0.094 R)
• M60: 19,973,560 km (0.117 R)
• M61: 20,608,303 km (0.104 R)
• M62: 20,693,425 km (0.089 R)
• M63: 20,992,321 km (0.071 R)
• M64: 21,163,760 km (0.087 R)
• M65: 21,464,901 km (0.068 R)
• M66: 21,551,219 km (0.081 R)
• M67: 21,897,538 km (0.092 R)
• M68: 22,289,484 km (0.056 R)
• M69: 24,463,590 km (0.102 R)
• M70: 24,870,197 km (0.115 R)
• M71: 25,051,659 km (0.115 R)
• M72: 26,843,842 km (0.067 R)
• M73: 27,591,083 km (0.1 R)
• M74: 27,732,004 km (0.062 R)
• M75: 28,250,511 km (0.111 R)
• M76: 30,453,639 km (0.086 R)
• M77: 30,842,294 km (0.107 R)
• M78: 31,183,826 km (0.105 R)
• M79: 31,919,997 km (0.119 R)
• M80: 32,314,935 km (0.102 R)
• M81: 32,413,819 km (0.049 R)
• M82: 33,459,359 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 14.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.22 AU - 7 AU

Year: 6207 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,415,154 km

• M1: 289,771 km (0.053 R)
• M2: 549,473 km (0.08 R)
• M3: 881,281 km (0.025 R)
• M4: 1,038,957 km (0.091 R)
• M5: 1,155,644 km (0.117 R)
• M6: 1,330,523 km (0.116 R)
• M7: 1,688,362 km (0.107 R)
• M8: 1,808,040 km (0.1 R)
• M9: 2,359,757 km (0.039 R)
• M10: 2,914,765 km (0.111 R)
• M11: 3,108,943 km (0.1 R)
• M12: 3,875,183 km (0.107 R)
• M13: 4,501,550 km (0.055 R)
• M14: 5,575,513 km (0.052 R)
• M15: 5,909,864 km (0.087 R)
• M16: 6,188,266 km (0.118 R)
• M17: 7,049,650 km (0.1 R)
• M18: 7,246,222 km (0.056 R)
• M19: 7,444,588 km (0.09 R)
• M20: 7,914,625 km (0.086 R)
• M21: 8,050,759 km (0.114 R)
• M22: 8,187,641 km (0.103 R)
• M23: 8,325,271 km (0.118 R)
• M24: 8,428,942 km (0.116 R)
• M25: 8,672,787 km (0.065 R)
• M26: 8,813,110 km (0.092 R)
• M27: 8,918,875 km (0.094 R)
• M28: 9,096,149 km (0.107 R)
• M29: 10,073,621 km (0.062 R)
• M30: 11,084,305 km (0.117 R)
• M31: 11,737,299 km (0.092 R)
• M32: 11,970,672 km (0.063 R)
• M33: 12,127,301 km (0.098 R)
• M34: 12,640,571 km (0.119 R)
• M35: 12,760,100 km (0.076 R)
• M36: 13,000,205 km (0.091 R)
• M37: 13,161,172 km (0.103 R)
• M38: 15,016,933 km (0.03 R)
• M39: 15,312,838 km (0.073 R)
• M40: 15,610,837 km (0.119 R)
• M41: 16,169,286 km (0.079 R)
• M42: 16,603,419 km (0.07 R)
• M43: 18,063,045 km (0.12 R)
• M44: 18,649,319 km (0.094 R)
• M45: 18,740,125 km (0.081 R)
• M46: 19,150,323 km (0.1 R)
• M47: 19,655,814 km (0.088 R)
• M48: 20,398,866 km (0.045 R)
• M49: 20,914,979 km (0.079 R)
• M50: 21,009,375 km (0.095 R)
• M51: 21,530,724 km (0.117 R)
• M52: 22,056,261 km (0.097 R)
• M53: 22,537,667 km (0.048 R)
• M54: 22,828,336 km (0.038 R)
• M55: 23,120,052 km (0.06 R)
• M56: 23,413,114 km (0.105 R)
• M57: 23,609,237 km (0.094 R)
• M58: 24,101,713 km (0.086 R)
• M59: 24,597,630 km (0.099 R)
• M60: 25,096,988 km (0.114 R)
• M61: 25,498,807 km (0.047 R)
• M62: 27,643,592 km (0.094 R)
• M63: 28,371,236 km (0.084 R)
• M64: 28,789,961 km (0.098 R)
• M65: 31,075,218 km (0.091 R)
• M66: 31,290,788 km (0.066 R)
• M67: 32,212,311 km (0.076 R)
• M68: 34,137,785 km (0.072 R)
• M69: 34,471,688 km (0.048 R)
• M70: 35,254,833 km (0.107 R)
• M71: 35,648,574 km (0.091 R)
• M72: 35,874,317 km (0.12 R)
• M73: 37,524,531 km (0.11 R)
• M74: 37,696,719 km (0.11 R)
• M75: 37,811,610 km (0.082 R)
• M76: 37,926,651 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.8

Radius: 6.7

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.14 AU - 17.24 AU

Year: 24904 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,415,154 km

• M1: 91,105 km (0.026 R)
• M2: 184,305 km (0.118 R)
• M3: 244,144 km (0.116 R)
• M4: 471,682 km (0.083 R)
• M5: 632,201 km (0.049 R)
• M6: 1,151,455 km (0.069 R)
• M7: 1,670,111 km (0.115 R)
• M8: 2,214,647 km (0.031 R)
• M9: 2,291,241 km (0.067 R)
• M10: 2,486,616 km (0.084 R)
• M11: 2,935,260 km (0.064 R)
• M12: 3,104,605 km (0.066 R)
• M13: 3,453,018 km (0.055 R)
• M14: 4,329,662 km (0.117 R)
• M15: 4,620,181 km (0.051 R)
• M16: 4,767,834 km (0.115 R)
• M17: 5,581,497 km (0.071 R)
• M18: 8,508,080 km (0.104 R)
• M19: 8,628,805 km (0.052 R)
• M20: 9,551,525 km (0.089 R)
• M21: 9,614,206 km (0.117 R)
• M22: 9,866,129 km (0.058 R)
• M23: 10,120,296 km (0.06 R)
• M24: 10,764,913 km (0.119 R)
• M25: 11,026,410 km (0.105 R)
• M26: 11,422,695 km (0.108 R)
• M27: 11,489,266 km (0.115 R)
• M28: 11,689,578 km (0.115 R)
• M29: 11,823,767 km (0.11 R)
• M30: 12,708,339 km (0.085 R)
• M31: 13,123,772 km (0.113 R)
• M32: 14,253,236 km (0.083 R)
• M33: 14,684,826 km (0.106 R)
• M34: 15,634,473 km (0.095 R)
• M35: 16,079,527 km (0.089 R)
• M36: 16,603,868 km (0.065 R)
• M37: 17,592,710 km (0.083 R)
• M38: 18,366,280 km (0.099 R)
• M39: 19,786,413 km (0.087 R)
• M40: 20,509,718 km (0.107 R)
• M41: 22,563,697 km (0.098 R)
• M42: 23,234,793 km (0.084 R)
• M43: 23,657,407 km (0.098 R)
• M44: 24,339,125 km (0.03 R)
• M45: 25,896,289 km (0.063 R)
• M46: 26,158,833 km (0.101 R)
• M47: 27,485,318 km (0.078 R)
• M48: 28,924,300 km (0.115 R)
• M49: 29,287,822 km (0.102 R)
• M50: 30,203,212 km (0.087 R)
• M51: 30,387,516 km (0.102 R)
• M52: 32,344,256 km (0.106 R)
• M53: 32,626,996 km (0.077 R)
• M54: 32,816,088 km (0.055 R)
• M55: 33,957,819 km (0.1 R)
• M56: 36,574,136 km (0.105 R)
• M57: 36,770,409 km (0.058 R)
• M58: 37,065,715 km (0.048 R)
• M59: 38,853,260 km (0.073 R)
• M60: 39,354,861 km (0.095 R)
• M61: 41,997,358 km (0.079 R)
• M62: 44,696,403 km (0.114 R)
• M63: 45,116,623 km (0.068 R)
• M64: 46,278,999 km (0.028 R)
• M65: 46,491,428 km (0.06 R)
• M66: 47,344,285 km (0.1 R)
• M67: 48,525,211 km (0.112 R)
• M68: 48,741,081 km (0.053 R)
• M69: 51,135,544 km (0.106 R)
• M70: 53,123,101 km (0.104 R)
• M71: 54,349,954 km (0.06 R)
• M72: 56,945,477 km (0.107 R)
• M73: 58,659,868 km (0.075 R)
• M74: 59,927,860 km (0.096 R)
• M75: 60,971,903 km (0.103 R)
• M76: 63,313,708 km (0.102 R)
• M77: 66,881,019 km (0.057 R)
• M78: 68,326,135 km (0.108 R)
• M79: 70,025,118 km (0.074 R)
• M80: 70,146,890 km (0.077 R)
• M81: 71,983,653 km (0.079 R)
• M82: 73,093,370 km (0.068 R)
• M83: 74,208,622 km (0.088 R)
• M84: 74,830,650 km (0.111 R)
• M85: 77,335,966 km (0.101 R)
• M86: 78,598,871 km (0.106 R)
• M87: 79,487,033 km (0.117 R)
• M88: 80,123,423 km (0.115 R)
• M89: 80,633,851 km (0.085 R)
• M90: 80,889,364 km (0.078 R)
• M91: 81,529,493 km (0.119 R)
• M92: 82,299,922 km (0.084 R)
• M93: 84,755,272 km (0.045 R)
• M94: 85,015,273 km (0.057 R)
• M95: 86,449,169 km (0.069 R)
• M96: 86,579,917 km (0.077 R)
• M97: 87,497,102 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 3.3

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.49 AU - 22.77 AU

Year: 31767 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,415,154 km

• M1: 246,238 km (0.064 R)
• M2: 369,656 km (0.119 R)
• M3: 532,419 km (0.063 R)
• M4: 715,676 km (0.09 R)
• M5: 891,155 km (0.118 R)
• M6: 1,881,343 km (0.087 R)
• M7: 2,121,896 km (0.04 R)
• M8: 2,408,825 km (0.111 R)
• M9: 2,631,875 km (0.097 R)
• M10: 2,707,572 km (0.115 R)
• M11: 2,978,643 km (0.105 R)
• M12: 3,097,574 km (0.076 R)
• M13: 3,177,608 km (0.117 R)
• M14: 5,341,691 km (0.105 R)
• M15: 5,389,712 km (0.108 R)
• M16: 5,534,523 km (0.111 R)
• M17: 5,877,252 km (0.084 R)
• M18: 5,926,768 km (0.08 R)
• M19: 6,946,128 km (0.064 R)
• M20: 6,998,488 km (0.08 R)
• M21: 7,799,883 km (0.072 R)
• M22: 8,405,605 km (0.027 R)
• M23: 8,461,555 km (0.059 R)
• M24: 8,573,454 km (0.102 R)
• M25: 9,487,198 km (0.05 R)
• M26: 10,133,161 km (0.052 R)
• M27: 10,252,092 km (0.109 R)
• M28: 10,793,187 km (0.066 R)
• M29: 10,853,924 km (0.063 R)
• M30: 11,220,439 km (0.077 R)
• M31: 11,777,691 km (0.114 R)
• M32: 12,154,378 km (0.117 R)
• M33: 12,854,945 km (0.072 R)
• M34: 13,372,554 km (0.111 R)
• M35: 14,495,136 km (0.083 R)
• M36: 16,338,930 km (0.117 R)
• M37: 17,323,733 km (0.063 R)
• M38: 18,110,917 km (0.105 R)
• M39: 18,399,940 km (0.073 R)
• M40: 19,571,590 km (0.106 R)
• M41: 20,541,284 km (0.114 R)
• M42: 20,918,270 km (0.093 R)
• M43: 22,604,388 km (0.099 R)
• M44: 23,071,732 km (0.115 R)
• M45: 24,572,497 km (0.075 R)
• M46: 25,133,340 km (0.091 R)
• M47: 25,698,521 km (0.086 R)
• M48: 26,104,679 km (0.071 R)
• M49: 26,676,891 km (0.067 R)
• M50: 26,758,870 km (0.033 R)
• M51: 27,253,142 km (0.091 R)
• M52: 28,585,909 km (0.03 R)
• M53: 28,753,908 km (0.088 R)
• M54: 30,796,367 km (0.112 R)
• M55: 30,882,386 km (0.079 R)
• M56: 32,009,157 km (0.102 R)
• M57: 32,884,903 km (0.067 R)
• M58: 33,149,243 km (0.095 R)
• M59: 34,391,802 km (0.094 R)
• M60: 34,481,112 km (0.112 R)
• M61: 34,660,031 km (0.096 R)
• M62: 35,920,992 km (0.114 R)
• M63: 36,011,648 km (0.085 R)
• M64: 36,739,591 km (0.027 R)
• M65: 37,288,616 km (0.075 R)
• M66: 37,564,175 km (0.096 R)
• M67: 39,512,089 km (0.075 R)
• M68: 39,699,236 km (0.076 R)
• M69: 40,734,154 km (0.101 R)
• M70: 41,778,048 km (0.078 R)
• M71: 43,601,496 km (0.11 R)
• M72: 44,669,027 km (0.086 R)
• M73: 46,730,934 km (0.084 R)
• M74: 49,225,628 km (0.12 R)
• M75: 49,729,623 km (0.075 R)
• M76: 50,033,008 km (0.114 R)
• M77: 50,844,726 km (0.09 R)
• M78: 51,048,329 km (0.084 R)
• M79: 52,275,779 km (0.096 R)
• M80: 54,134,981 km (0.036 R)
• M81: 54,551,163 km (0.115 R)
• M82: 54,655,283 km (0.082 R)
• M83: 55,177,379 km (0.089 R)
• M84: 55,596,104 km (0.088 R)
• M85: 57,599,519 km (0.114 R)
• M86: 57,918,012 km (0.082 R)
• M87: 58,770,122 km (0.027 R)
• M88: 60,594,767 km (0.098 R)
• M89: 64,299,259 km (0.092 R)
• M90: 64,519,467 km (0.078 R)
• M91: 65,513,396 km (0.11 R)
• M92: 65,845,802 km (0.07 R)
• M93: 68,862,892 km (0.101 R)
• M94: 69,991,757 km (0.078 R)
• M95: 71,354,444 km (0.115 R)
• M96: 73,990,508 km (0.065 R)
• M97: 75,378,478 km (0.116 R)
• M98: 75,610,653 km (0.071 R)
• M99: 77,828,143 km (0.11 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: 284 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit