🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 225 Days

Day: 12 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,532,398 km

• M1: 94,546 km (0.085 R)
• M2: 179,368 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.15 AU - 1.75 AU

Year: 658 Days

Day: 42.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.26 AU - 1.98 AU

Year: 777 Days

Day: 43.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.19 AU - 3.09 AU

Year: 1616 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.51 AU - 4.07 AU

Year: 2780 Days

Day: 42.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 13.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.5 AU - 9.8 AU

Year: 11293 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,532,398 km

• M1: 166,802 km (0.1 R)
• M2: 295,905 km (0.107 R)
• M3: 429,645 km (0.053 R)
• M4: 591,360 km (0.075 R)
• M5: 744,549 km (0.055 R)
• M6: 1,474,437 km (0.045 R)
• M7: 1,559,707 km (0.107 R)
• M8: 1,713,344 km (0.062 R)
• M9: 1,849,329 km (0.09 R)
• M10: 3,036,687 km (0.117 R)
• M11: 3,343,662 km (0.076 R)
• M12: 3,429,082 km (0.068 R)
• M13: 3,602,466 km (0.106 R)
• M14: 4,078,786 km (0.049 R)
• M15: 4,766,637 km (0.096 R)
• M16: 4,863,277 km (0.113 R)
• M17: 5,190,298 km (0.046 R)
• M18: 5,289,781 km (0.108 R)
• M19: 6,604,896 km (0.067 R)
• M20: 7,040,525 km (0.09 R)
• M21: 8,442,107 km (0.101 R)
• M22: 10,553,083 km (0.081 R)
• M23: 10,891,922 km (0.097 R)
• M24: 11,019,828 km (0.038 R)
• M25: 11,667,138 km (0.081 R)
• M26: 11,754,353 km (0.071 R)
• M27: 12,238,153 km (0.075 R)
• M28: 12,683,506 km (0.067 R)
• M29: 13,407,410 km (0.103 R)
• M30: 13,498,814 km (0.104 R)
• M31: 13,636,295 km (0.096 R)
• M32: 13,959,127 km (0.108 R)
• M33: 14,612,122 km (0.026 R)
• M34: 15,037,279 km (0.111 R)
• M35: 15,227,567 km (0.096 R)
• M36: 16,288,216 km (0.09 R)
• M37: 16,434,672 km (0.026 R)
• M38: 17,124,169 km (0.113 R)
• M39: 17,873,355 km (0.103 R)
• M40: 18,378,846 km (0.064 R)
• M41: 18,582,300 km (0.118 R)
• M42: 21,616,294 km (0.091 R)
• M43: 22,100,692 km (0.119 R)
• M44: 22,371,464 km (0.114 R)
• M45: 22,806,794 km (0.049 R)
• M46: 23,135,311 km (0.088 R)
• M47: 23,465,174 km (0.116 R)
• M48: 24,688,436 km (0.118 R)
• M49: 26,160,778 km (0.1 R)
• M50: 26,389,812 km (0.092 R)
• M51: 27,836,274 km (0.041 R)
• M52: 30,024,143 km (0.06 R)
• M53: 30,624,928 km (0.101 R)
• M54: 30,987,254 km (0.098 R)
• M55: 31,229,603 km (0.03 R)
• M56: 31,411,813 km (0.098 R)
• M57: 31,533,436 km (0.097 R)
• M58: 32,512,404 km (0.072 R)
• M59: 34,437,430 km (0.097 R)
• M60: 34,877,248 km (0.099 R)
• M61: 36,271,500 km (0.117 R)
• M62: 36,911,330 km (0.047 R)
• M63: 37,168,189 km (0.098 R)
• M64: 37,554,750 km (0.07 R)
• M65: 37,684,003 km (0.082 R)
• M66: 38,396,986 km (0.099 R)
• M67: 38,657,287 km (0.117 R)
• M68: 38,918,335 km (0.074 R)
• M69: 39,770,444 km (0.073 R)
• M70: 39,902,090 km (0.115 R)
• M71: 40,099,859 km (0.047 R)
• M72: 42,095,195 km (0.119 R)
• M73: 42,430,893 km (0.058 R)
• M74: 42,834,957 km (0.08 R)
• M75: 43,037,512 km (0.061 R)
• M76: 43,646,824 km (0.036 R)
• M77: 44,327,345 km (0.095 R)
• M78: 44,874,125 km (0.117 R)
• M79: 45,767,673 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.5

Radius: 8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.16 AU - 12.96 AU

Year: 15778 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,532,398 km

• M1: 138,677 km (0.107 R)
• M2: 247,884 km (0.105 R)
• M3: 447,447 km (0.112 R)
• M4: 500,854 km (0.082 R)
• M5: 870,660 km (0.061 R)
• M6: 963,261 km (0.114 R)
• M7: 1,059,153 km (0.096 R)
• M8: 1,133,204 km (0.06 R)
• M9: 1,614,610 km (0.05 R)
• M10: 1,700,629 km (0.092 R)
• M11: 1,758,822 km (0.052 R)
• M12: 2,345,246 km (0.113 R)
• M13: 2,744,971 km (0.118 R)
• M14: 2,952,912 km (0.072 R)
• M15: 3,023,373 km (0.104 R)
• M16: 3,950,730 km (0.07 R)
• M17: 4,587,419 km (0.072 R)
• M18: 5,213,037 km (0.064 R)
• M19: 5,514,327 km (0.079 R)
• M20: 6,178,691 km (0.098 R)
• M21: 6,451,558 km (0.042 R)
• M22: 6,961,986 km (0.108 R)
• M23: 7,437,408 km (0.032 R)
• M24: 8,570,163 km (0.106 R)
• M25: 9,182,317 km (0.098 R)
• M26: 9,285,839 km (0.105 R)
• M27: 9,861,492 km (0.055 R)
• M28: 10,073,621 km (0.104 R)
• M29: 10,287,397 km (0.109 R)
• M30: 10,610,827 km (0.109 R)
• M31: 11,102,256 km (0.101 R)
• M32: 11,994,009 km (0.081 R)
• M33: 12,107,105 km (0.1 R)
• M34: 12,334,494 km (0.114 R)
• M35: 13,316,006 km (0.108 R)
• M36: 13,845,881 km (0.118 R)
• M37: 14,322,500 km (0.065 R)
• M38: 14,442,627 km (0.096 R)
• M39: 14,744,067 km (0.103 R)
• M40: 14,804,654 km (0.109 R)
• M41: 15,476,199 km (0.062 R)
• M42: 15,846,753 km (0.086 R)
• M43: 18,914,407 km (0.107 R)
• M44: 19,576,078 km (0.093 R)
• M45: 19,909,831 km (0.069 R)
• M46: 21,813,015 km (0.052 R)
• M47: 23,348,637 km (0.097 R)
• M48: 25,280,544 km (0.113 R)
• M49: 26,082,239 km (0.095 R)
• M50: 27,114,614 km (0.053 R)
• M51: 28,386,046 km (0.102 R)
• M52: 28,688,084 km (0.115 R)
• M53: 29,067,016 km (0.087 R)
• M54: 29,447,742 km (0.076 R)
• M55: 29,906,709 km (0.115 R)
• M56: 30,676,839 km (0.103 R)
• M57: 31,064,447 km (0.118 R)
• M58: 31,609,731 km (0.092 R)
• M59: 31,922,690 km (0.104 R)
• M60: 32,709,724 km (0.105 R)
• M61: 33,503,191 km (0.115 R)
• M62: 34,785,694 km (0.1 R)
• M63: 35,028,042 km (0.108 R)
• M64: 35,351,922 km (0.104 R)
• M65: 36,329,544 km (0.113 R)
• M66: 37,564,175 km (0.119 R)
• M67: 38,478,218 km (0.089 R)
• M68: 41,008,217 km (0.054 R)
• M69: 41,606,309 km (0.108 R)
• M70: 43,504,557 km (0.119 R)
• M71: 44,201,832 km (0.107 R)
• M72: 44,727,220 km (0.036 R)
• M73: 45,430,929 km (0.085 R)
• M74: 45,784,129 km (0.069 R)
• M75: 47,295,516 km (0.074 R)
• M76: 47,563,895 km (0.095 R)
• M77: 47,832,872 km (0.117 R)
• M78: 48,732,853 km (0.08 R)
• M79: 49,911,385 km (0.066 R)
• M80: 50,458,315 km (0.093 R)
• M81: 50,915,785 km (0.06 R)
• M82: 52,944,631 km (0.108 R)
• M83: 53,875,429 km (0.087 R)
• M84: 55,281,948 km (0.109 R)
• M85: 56,131,664 km (0.034 R)
• M86: 59,187,500 km (0.096 R)
• M87: 59,476,822 km (0.086 R)
• M88: 60,541,361 km (0.114 R)
• M89: 61,027,404 km (0.061 R)
• M90: 62,003,231 km (0.094 R)
• M91: 62,984,294 km (0.12 R)
• M92: 63,082,729 km (0.117 R)
• M93: 65,359,609 km (0.111 R)
• M94: 66,157,863 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.5

Radius: 3.1

Gravity: 76.64 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.8 AU - 14.94 AU

Year: 16390 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,532,398 km

• M1: 40,691 km (0.094 R)
• M2: 106,813 km (0.071 R)
• M3: 217,216 km (0.115 R)
• M4: 261,198 km (0.087 R)
• M5: 292,165 km (0.094 R)
• M6: 375,491 km (0.098 R)
• M7: 485,295 km (0.064 R)
• M8: 778,507 km (0.105 R)
• M9: 918,531 km (0.078 R)
• M10: 1,496,278 km (0.059 R)
• M11: 1,819,559 km (0.099 R)
• M12: 1,911,412 km (0.068 R)
• M13: 2,036,177 km (0.088 R)
• M14: 2,163,634 km (0.11 R)
• M15: 2,359,757 km (0.056 R)
• M16: 2,699,194 km (0.097 R)
• M17: 3,053,592 km (0.099 R)
• M18: 4,002,042 km (0.059 R)
• M19: 4,947,650 km (0.112 R)
• M20: 5,162,024 km (0.118 R)
• M21: 5,379,390 km (0.062 R)
• M22: 5,555,467 km (0.081 R)
• M23: 7,174,714 km (0.119 R)
• M24: 8,060,034 km (0.116 R)
• M25: 8,110,149 km (0.109 R)
• M26: 9,770,087 km (0.037 R)
• M27: 10,200,929 km (0.096 R)
• M28: 10,473,347 km (0.091 R)
• M29: 10,803,509 km (0.046 R)
• M30: 10,858,861 km (0.115 R)
• M31: 11,530,256 km (0.044 R)
• M32: 12,100,074 km (0.097 R)
• M33: 12,562,481 km (0.061 R)
• M34: 12,795,854 km (0.071 R)
• M35: 13,444,959 km (0.086 R)
• M36: 13,743,556 km (0.106 R)
• M37: 15,206,773 km (0.059 R)
• M38: 15,642,851 km (0.095 R)
• M39: 16,336,237 km (0.091 R)
• M40: 17,883,677 km (0.089 R)
• M41: 18,211,895 km (0.109 R)
• M42: 19,141,496 km (0.116 R)
• M43: 20,291,006 km (0.104 R)
• M44: 20,908,397 km (0.097 R)
• M45: 20,977,361 km (0.093 R)
• M46: 23,798,478 km (0.094 R)
• M47: 23,870,435 km (0.119 R)
• M48: 25,106,113 km (0.061 R)
• M49: 25,399,923 km (0.102 R)
• M50: 25,620,879 km (0.083 R)
• M51: 25,842,583 km (0.098 R)
• M52: 25,916,634 km (0.11 R)
• M53: 27,336,917 km (0.107 R)
• M54: 27,639,104 km (0.098 R)
• M55: 27,942,339 km (0.084 R)
• M56: 28,018,335 km (0.077 R)
• M57: 29,475,268 km (0.117 R)
• M58: 31,587,740 km (0.094 R)
• M59: 31,666,877 km (0.06 R)
• M60: 33,344,617 km (0.073 R)
• M61: 34,560,549 km (0.115 R)
• M62: 34,805,590 km (0.111 R)
• M63: 34,887,271 km (0.074 R)
• M64: 35,051,080 km (0.095 R)
• M65: 35,379,298 km (0.098 R)
• M66: 35,543,856 km (0.057 R)
• M67: 36,204,330 km (0.107 R)
• M68: 38,041,691 km (0.088 R)
• M69: 38,632,603 km (0.069 R)
• M70: 39,396,749 km (0.112 R)
• M71: 41,893,089 km (0.113 R)
• M72: 42,154,137 km (0.12 R)
• M73: 43,204,164 km (0.101 R)
• M74: 46,045,776 km (0.088 R)
• M75: 46,675,284 km (0.117 R)
• M76: 47,217,277 km (0.112 R)
• M77: 50,512,319 km (0.042 R)
• M78: 50,883,023 km (0.119 R)
• M79: 51,533,923 km (0.115 R)
• M80: 51,627,123 km (0.069 R)
• M81: 51,720,322 km (0.118 R)
• M82: 52,187,516 km (0.103 R)
• M83: 53,031,847 km (0.108 R)
• M84: 54,449,137 km (0.073 R)
• M85: 55,496,472 km (0.12 R)
• M86: 57,224,477 km (0.025 R)
• M87: 58,094,987 km (0.083 R)
• M88: 60,536,274 km (0.084 R)
• M89: 61,028,451 km (0.09 R)
• M90: 61,818,777 km (0.06 R)
• M91: 63,210,037 km (0.118 R)
• M92: 63,609,463 km (0.087 R)
• M93: 63,709,544 km (0.106 R)
• M94: 67,241,550 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 6.8

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.09 AU - 15.95 AU

Year: 21930 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,532,398 km

• M1: 200,760 km (0.074 R)
• M2: 567,275 km (0.101 R)
• M3: 1,043,894 km (0.105 R)
• M4: 1,722,619 km (0.065 R)
• M5: 3,008,264 km (0.085 R)
• M6: 3,533,950 km (0.103 R)
• M7: 3,578,979 km (0.105 R)
• M8: 3,669,785 km (0.086 R)
• M9: 5,482,014 km (0.059 R)
• M10: 6,229,555 km (0.092 R)
• M11: 6,559,567 km (0.114 R)
• M12: 7,236,947 km (0.047 R)
• M13: 7,409,732 km (0.086 R)
• M14: 7,877,225 km (0.1 R)
• M15: 7,995,557 km (0.074 R)
• M16: 8,054,948 km (0.092 R)
• M17: 8,294,155 km (0.08 R)
• M18: 8,657,079 km (0.038 R)
• M19: 8,718,115 km (0.073 R)
• M20: 9,398,785 km (0.045 R)
• M21: 9,904,426 km (0.117 R)
• M22: 10,418,893 km (0.101 R)
• M23: 10,548,894 km (0.112 R)
• M24: 11,273,546 km (0.099 R)
• M25: 13,897,493 km (0.111 R)
• M26: 13,969,000 km (0.095 R)
• M27: 14,545,401 km (0.074 R)
• M28: 15,796,039 km (0.115 R)
• M29: 16,396,525 km (0.064 R)
• M30: 17,542,295 km (0.066 R)
• M31: 18,871,771 km (0.115 R)
• M32: 19,348,689 km (0.083 R)
• M33: 20,314,493 km (0.09 R)
• M34: 20,639,869 km (0.056 R)
• M35: 21,213,576 km (0.076 R)
• M36: 22,292,626 km (0.071 R)
• M37: 22,628,324 km (0.036 R)
• M38: 25,723,354 km (0.108 R)
• M39: 25,987,245 km (0.081 R)
• M40: 26,962,473 km (0.075 R)
• M41: 27,409,621 km (0.088 R)
• M42: 29,682,312 km (0.106 R)
• M43: 30,701,223 km (0.115 R)
• M44: 31,074,619 km (0.109 R)
• M45: 31,543,459 km (0.112 R)
• M46: 32,583,015 km (0.095 R)
• M47: 34,308,476 km (0.102 R)
• M48: 34,890,113 km (0.104 R)
• M49: 36,358,566 km (0.12 R)
• M50: 39,052,225 km (0.052 R)
• M51: 40,678,653 km (0.106 R)
• M52: 42,742,505 km (0.071 R)
• M53: 43,263,854 km (0.097 R)
• M54: 43,892,015 km (0.092 R)
• M55: 45,369,893 km (0.109 R)
• M56: 45,582,322 km (0.079 R)
• M57: 46,542,441 km (0.097 R)
• M58: 46,971,188 km (0.111 R)
• M59: 47,940,882 km (0.083 R)
• M60: 48,049,041 km (0.101 R)
• M61: 51,331,069 km (0.119 R)
• M62: 52,552,535 km (0.106 R)
• M63: 53,783,576 km (0.103 R)
• M64: 55,704,562 km (0.107 R)
• M65: 59,149,203 km (0.093 R)
• M66: 59,613,555 km (0.101 R)
• M67: 59,729,942 km (0.096 R)
• M68: 59,962,716 km (0.076 R)
• M69: 60,079,253 km (0.12 R)
• M70: 61,601,112 km (0.107 R)
• M71: 62,662,060 km (0.108 R)
• M72: 63,491,431 km (0.102 R)
• M73: 63,847,922 km (0.072 R)
• M74: 64,086,082 km (0.095 R)
• M75: 64,563,000 km (0.093 R)
• M76: 64,802,058 km (0.103 R)
• M77: 65,280,771 km (0.113 R)
• M78: 66,241,937 km (0.082 R)
• M79: 66,482,939 km (0.117 R)
• M80: 67,692,289 km (0.034 R)
• M81: 68,665,123 km (0.075 R)
• M82: 69,520,075 km (0.112 R)
• M83: 71,364,019 km (0.109 R)
• M84: 72,850,573 km (0.113 R)
• M85: 73,223,969 km (0.065 R)
• M86: 74,097,321 km (0.111 R)
• M87: 75,225,439 km (0.091 R)
• M88: 76,106,720 km (0.078 R)
• M89: 76,738,322 km (0.047 R)
• M90: 78,133,921 km (0.114 R)
• M91: 78,388,536 km (0.088 R)
• M92: 78,643,451 km (0.091 R)
• M93: 80,307,129 km (0.087 R)
• M94: 82,759,487 km (0.034 R)
• M95: 83,539,041 km (0.096 R)
• M96: 84,843,684 km (0.09 R)
• M97: 86,418,202 km (0.052 R)
• M98: 87,341,071 km (0.082 R)
• M99: 88,399,775 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit