🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.61 AU - 0.61 AU

Year: 179 Days

Day: 40.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,553,664 km

• M1: 284,834 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 499 Days

Day: 26.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,553,664 km

• M1: 40,840 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.42 AU - 1.94 AU

Year: 816 Days

Day: 36.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,553,664 km

• M1: 475,422 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.7 AU - 1.72 AU

Year: 838 Days

Day: 34.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.79 AU - 2.89 AU

Year: 1794 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,553,664 km

• M1: 114,143 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 14.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.17 AU - 6.39 AU

Year: 5207 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,553,664 km

• M1: 179,517 km (0.075 R)
• M2: 349,161 km (0.064 R)
• M3: 689,497 km (0.06 R)
• M4: 1,088,624 km (0.063 R)
• M5: 1,992,045 km (0.11 R)
• M6: 2,087,489 km (0.101 R)
• M7: 2,283,013 km (0.03 R)
• M8: 2,841,761 km (0.036 R)
• M9: 3,260,336 km (0.076 R)
• M10: 3,511,810 km (0.088 R)
• M11: 3,698,807 km (0.069 R)
• M12: 4,379,478 km (0.114 R)
• M13: 4,581,285 km (0.091 R)
• M14: 4,786,085 km (0.084 R)
• M15: 5,204,959 km (0.093 R)
• M16: 5,472,889 km (0.081 R)
• M17: 5,581,347 km (0.099 R)
• M18: 5,690,553 km (0.11 R)
• M19: 5,883,385 km (0.075 R)
• M20: 6,303,905 km (0.054 R)
• M21: 6,676,403 km (0.085 R)
• M22: 7,085,554 km (0.109 R)
• M23: 7,382,954 km (0.11 R)
• M24: 7,684,394 km (0.071 R)
• M25: 8,020,839 km (0.089 R)
• M26: 8,237,308 km (0.114 R)
• M27: 8,330,806 km (0.031 R)
• M28: 8,739,807 km (0.118 R)
• M29: 9,512,181 km (0.094 R)
• M30: 9,642,929 km (0.115 R)
• M31: 9,807,487 km (0.034 R)
• M32: 10,508,353 km (0.102 R)
• M33: 10,745,465 km (0.082 R)
• M34: 11,018,781 km (0.05 R)
• M35: 11,433,167 km (0.099 R)
• M36: 11,572,442 km (0.1 R)
• M37: 12,135,080 km (0.118 R)
• M38: 12,312,802 km (0.088 R)
• M39: 13,177,777 km (0.12 R)
• M40: 13,287,283 km (0.037 R)
• M41: 13,543,993 km (0.102 R)
• M42: 13,876,549 km (0.115 R)
• M43: 14,323,996 km (0.064 R)
• M44: 16,514,109 km (0.106 R)
• M45: 16,632,142 km (0.052 R)
• M46: 16,750,623 km (0.109 R)
• M47: 16,869,404 km (0.104 R)
• M48: 17,748,441 km (0.119 R)
• M49: 18,031,331 km (0.074 R)
• M50: 18,683,577 km (0.099 R)
• M51: 18,930,115 km (0.106 R)
• M52: 19,177,849 km (0.07 R)
• M53: 19,343,453 km (0.096 R)
• M54: 20,601,422 km (0.118 R)
• M55: 20,728,730 km (0.05 R)
• M56: 21,326,074 km (0.112 R)
• M57: 21,799,402 km (0.11 R)
• M58: 22,581,499 km (0.11 R)
• M59: 22,844,193 km (0.078 R)
• M60: 23,416,854 km (0.116 R)
• M61: 23,594,127 km (0.112 R)
• M62: 24,128,341 km (0.102 R)
• M63: 24,307,260 km (0.104 R)
• M64: 24,531,657 km (0.103 R)
• M65: 24,711,623 km (0.045 R)
• M66: 24,801,681 km (0.089 R)
• M67: 25,435,827 km (0.085 R)
• M68: 25,572,410 km (0.113 R)
• M69: 25,754,919 km (0.03 R)
• M70: 26,489,145 km (0.101 R)
• M71: 27,743,823 km (0.053 R)
• M72: 28,025,366 km (0.082 R)
• M73: 29,255,958 km (0.084 R)
• M74: 29,398,974 km (0.032 R)
• M75: 30,262,752 km (0.032 R)
• M76: 30,504,053 km (0.054 R)
• M77: 30,746,102 km (0.116 R)
• M78: 30,940,280 km (0.075 R)
• M79: 31,086,138 km (0.117 R)
• M80: 31,818,719 km (0.109 R)
• M81: 33,102,119 km (0.103 R)
• M82: 33,300,935 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.75 AU - 9.65 AU

Year: 10457 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,553,664 km

• M1: 438,471 km (0.118 R)
• M2: 601,533 km (0.095 R)
• M3: 753,524 km (0.106 R)
• M4: 882,328 km (0.109 R)
• M5: 1,039,705 km (0.065 R)
• M6: 1,164,619 km (0.046 R)
• M7: 1,945,520 km (0.074 R)
• M8: 2,544,809 km (0.099 R)
• M9: 2,718,044 km (0.045 R)
• M10: 2,835,777 km (0.035 R)
• M11: 3,230,716 km (0.025 R)
• M12: 3,450,924 km (0.063 R)
• M13: 3,643,606 km (0.118 R)
• M14: 3,741,293 km (0.066 R)
• M15: 4,006,231 km (0.085 R)
• M16: 4,731,332 km (0.1 R)
• M17: 4,910,101 km (0.079 R)
• M18: 5,348,273 km (0.074 R)
• M19: 5,761,164 km (0.08 R)
• M20: 5,952,350 km (0.081 R)
• M21: 6,459,337 km (0.073 R)
• M22: 6,618,060 km (0.035 R)
• M23: 6,778,280 km (0.081 R)
• M24: 7,143,298 km (0.093 R)
• M25: 7,935,269 km (0.058 R)
• M26: 8,191,231 km (0.12 R)
• M27: 8,580,335 km (0.071 R)
• M28: 8,755,215 km (0.039 R)
• M29: 8,931,292 km (0.119 R)
• M30: 9,108,715 km (0.102 R)
• M31: 9,647,567 km (0.112 R)
• M32: 10,897,906 km (0.117 R)
• M33: 11,662,949 km (0.078 R)
• M34: 11,905,597 km (0.096 R)
• M35: 12,494,863 km (0.058 R)
• M36: 13,295,212 km (0.112 R)
• M37: 15,103,850 km (0.104 R)
• M38: 16,225,834 km (0.082 R)
• M39: 16,660,266 km (0.104 R)
• M40: 16,933,731 km (0.034 R)
• M41: 17,596,300 km (0.116 R)
• M42: 17,874,851 km (0.075 R)
• M43: 18,267,396 km (0.09 R)
• M44: 19,003,866 km (0.109 R)
• M45: 21,389,653 km (0.051 R)
• M46: 21,627,514 km (0.107 R)
• M47: 21,925,962 km (0.114 R)
• M48: 22,466,758 km (0.117 R)
• M49: 24,053,542 km (0.116 R)
• M50: 24,238,894 km (0.103 R)
• M51: 24,735,709 km (0.113 R)
• M52: 24,922,856 km (0.037 R)
• M53: 26,309,927 km (0.112 R)
• M54: 26,948,560 km (0.115 R)
• M55: 27,269,897 km (0.073 R)
• M56: 28,176,161 km (0.115 R)
• M57: 29,752,922 km (0.117 R)
• M58: 30,018,608 km (0.045 R)
• M59: 30,820,004 km (0.108 R)
• M60: 30,954,343 km (0.04 R)
• M61: 31,560,812 km (0.095 R)
• M62: 32,717,354 km (0.035 R)
• M63: 32,922,901 km (0.088 R)
• M64: 33,128,897 km (0.104 R)
• M65: 33,335,342 km (0.091 R)
• M66: 33,473,122 km (0.109 R)
• M67: 34,095,748 km (0.098 R)
• M68: 35,142,036 km (0.101 R)
• M69: 36,909,086 km (0.061 R)
• M70: 39,067,484 km (0.12 R)
• M71: 41,711,327 km (0.053 R)
• M72: 41,859,878 km (0.117 R)
• M73: 42,083,078 km (0.099 R)
• M74: 43,355,408 km (0.11 R)
• M75: 43,581,151 km (0.117 R)
• M76: 43,731,946 km (0.091 R)
• M77: 43,958,437 km (0.105 R)
• M78: 46,706,550 km (0.095 R)
• M79: 48,023,460 km (0.104 R)
• M80: 48,725,522 km (0.107 R)
• M81: 49,509,715 km (0.116 R)
• M82: 50,931,792 km (0.093 R)
• M83: 51,090,665 km (0.063 R)
• M84: 54,139,619 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 14.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.35 AU - 10.59 AU

Year: 11797 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,553,664 km

• M1: 193,879 km (0.113 R)
• M2: 325,375 km (0.093 R)
• M3: 572,361 km (0.079 R)
• M4: 715,826 km (0.109 R)
• M5: 1,044,343 km (0.05 R)
• M6: 1,342,641 km (0.098 R)
• M7: 1,522,906 km (0.095 R)
• M8: 1,690,306 km (0.096 R)
• M9: 1,953,449 km (0.078 R)
• M10: 2,206,718 km (0.093 R)
• M11: 2,325,499 km (0.105 R)
• M12: 2,422,139 km (0.028 R)
• M13: 2,619,608 km (0.11 R)
• M14: 4,266,830 km (0.077 R)
• M15: 4,416,428 km (0.12 R)
• M16: 4,844,727 km (0.105 R)
• M17: 5,286,639 km (0.116 R)
• M18: 5,741,566 km (0.117 R)
• M19: 5,973,892 km (0.105 R)
• M20: 6,413,560 km (0.115 R)
• M21: 6,654,712 km (0.031 R)
• M22: 7,075,231 km (0.087 R)
• M23: 7,217,349 km (0.097 R)
• M24: 7,432,321 km (0.07 R)
• M25: 8,052,853 km (0.113 R)
• M26: 8,614,444 km (0.103 R)
• M27: 8,880,878 km (0.075 R)
• M28: 8,995,918 km (0.063 R)
• M29: 9,696,635 km (0.108 R)
• M30: 9,854,760 km (0.107 R)
• M31: 9,973,989 km (0.097 R)
• M32: 10,133,610 km (0.086 R)
• M33: 10,253,887 km (0.088 R)
• M34: 10,495,936 km (0.062 R)
• M35: 10,821,611 km (0.047 R)
• M36: 11,192,015 km (0.095 R)
• M37: 11,860,718 km (0.119 R)
• M38: 12,328,061 km (0.06 R)
• M39: 12,542,585 km (0.08 R)
• M40: 13,899,737 km (0.066 R)
• M41: 14,123,086 km (0.095 R)
• M42: 14,618,405 km (0.114 R)
• M43: 16,045,269 km (0.069 R)
• M44: 16,232,566 km (0.039 R)
• M45: 17,036,954 km (0.06 R)
• M46: 17,951,445 km (0.119 R)
• M47: 18,097,303 km (0.069 R)
• M48: 18,931,162 km (0.118 R)
• M49: 19,627,390 km (0.117 R)
• M50: 20,129,740 km (0.119 R)
• M51: 21,455,925 km (0.055 R)
• M52: 23,338,465 km (0.078 R)
• M53: 23,444,530 km (0.037 R)
• M54: 23,550,894 km (0.11 R)
• M55: 23,657,258 km (0.044 R)
• M56: 24,299,481 km (0.078 R)
• M57: 24,730,772 km (0.041 R)
• M58: 26,370,514 km (0.074 R)
• M59: 28,101,810 km (0.113 R)
• M60: 29,524,636 km (0.058 R)
• M61: 31,262,813 km (0.1 R)
• M62: 32,026,361 km (0.096 R)
• M63: 32,144,394 km (0.118 R)
• M64: 33,332,500 km (0.119 R)
• M65: 33,931,939 km (0.083 R)
• M66: 34,353,655 km (0.026 R)
• M67: 34,474,530 km (0.093 R)
• M68: 34,595,405 km (0.11 R)
• M69: 35,385,132 km (0.117 R)
• M70: 36,549,901 km (0.093 R)
• M71: 36,858,522 km (0.08 R)
• M72: 37,789,619 km (0.035 R)
• M73: 37,976,766 km (0.045 R)
• M74: 38,226,893 km (0.098 R)
• M75: 40,884,948 km (0.099 R)
• M76: 42,430,444 km (0.102 R)
• M77: 43,014,923 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.61 AU - 15.65 AU

Year: 17829 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,553,664 km

• M1: 93,798 km (0.099 R)
• M2: 141,520 km (0.114 R)
• M3: 187,147 km (0.119 R)
• M4: 313,408 km (0.115 R)
• M5: 358,586 km (0.114 R)
• M6: 578,794 km (0.076 R)
• M7: 1,025,344 km (0.062 R)
• M8: 1,359,246 km (0.082 R)
• M9: 1,767,948 km (0.075 R)
• M10: 2,189,814 km (0.104 R)
• M11: 2,617,514 km (0.071 R)
• M12: 2,841,013 km (0.105 R)
• M13: 3,575,688 km (0.103 R)
• M14: 3,630,292 km (0.062 R)
• M15: 3,768,221 km (0.11 R)
• M16: 4,077,589 km (0.057 R)
• M17: 4,512,620 km (0.103 R)
• M18: 4,601,481 km (0.118 R)
• M19: 4,661,021 km (0.107 R)
• M20: 5,301,449 km (0.028 R)
• M21: 5,904,628 km (0.086 R)
• M22: 6,034,479 km (0.105 R)
• M23: 6,900,651 km (0.117 R)
• M24: 7,071,791 km (0.117 R)
• M25: 7,175,013 km (0.089 R)
• M26: 9,231,086 km (0.025 R)
• M27: 10,538,123 km (0.086 R)
• M28: 10,616,662 km (0.069 R)
• M29: 10,695,649 km (0.112 R)
• M30: 10,893,717 km (0.068 R)
• M31: 11,092,832 km (0.112 R)
• M32: 11,173,016 km (0.066 R)
• M33: 12,562,780 km (0.059 R)
• M34: 12,688,143 km (0.103 R)
• M35: 13,448,250 km (0.092 R)
• M36: 13,619,241 km (0.107 R)
• M37: 13,704,960 km (0.071 R)
• M38: 13,876,998 km (0.091 R)
• M39: 14,353,616 km (0.115 R)
• M40: 14,484,664 km (0.068 R)
• M41: 14,835,770 km (0.101 R)
• M42: 15,189,719 km (0.096 R)
• M43: 15,412,321 km (0.083 R)
• M44: 15,457,050 km (0.096 R)
• M45: 16,222,842 km (0.076 R)
• M46: 16,268,170 km (0.118 R)
• M47: 16,450,380 km (0.084 R)
• M48: 17,232,029 km (0.104 R)
• M49: 17,604,079 km (0.077 R)
• M50: 17,931,848 km (0.091 R)
• M51: 18,120,042 km (0.114 R)
• M52: 18,308,835 km (0.059 R)
• M53: 19,842,811 km (0.036 R)
• M54: 20,037,438 km (0.085 R)
• M55: 20,379,568 km (0.108 R)
• M56: 20,921,113 km (0.1 R)
• M57: 21,119,180 km (0.106 R)
• M58: 21,467,444 km (0.076 R)
• M59: 22,624,733 km (0.099 R)
• M60: 23,750,607 km (0.118 R)
• M61: 23,853,979 km (0.029 R)
• M62: 24,476,605 km (0.108 R)
• M63: 25,526,333 km (0.119 R)
• M64: 26,697,834 km (0.069 R)
• M65: 28,652,480 km (0.119 R)
• M66: 29,037,844 km (0.058 R)
• M67: 29,535,856 km (0.103 R)
• M68: 30,260,208 km (0.07 R)
• M69: 30,652,753 km (0.077 R)
• M70: 31,954,105 km (0.097 R)
• M71: 32,011,102 km (0.084 R)
• M72: 32,239,388 km (0.108 R)
• M73: 32,869,943 km (0.112 R)
• M74: 33,273,409 km (0.103 R)
• M75: 33,678,520 km (0.044 R)
• M76: 34,260,007 km (0.037 R)
• M77: 34,493,529 km (0.115 R)
• M78: 34,962,070 km (0.095 R)
• M79: 35,138,445 km (0.028 R)
• M80: 35,314,971 km (0.11 R)
• M81: 36,738,245 km (0.11 R)
• M82: 37,757,605 km (0.066 R)
• M83: 37,998,906 km (0.089 R)
• M84: 38,180,219 km (0.067 R)
• M85: 40,315,878 km (0.12 R)
• M86: 40,439,147 km (0.068 R)
• M87: 40,500,781 km (0.096 R)
• M88: 40,933,269 km (0.103 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: 204 - 15,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit