🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 439 Days

Day: 16.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,615,640 km

• M1: 44,131 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.62 AU - 1.7 AU

Year: 814 Days

Day: 42.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.7 AU - 1.94 AU

Year: 935 Days

Day: 20.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,615,640 km

• M1: 1,017,864 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 10.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.24 AU - 4.68 AU

Year: 3587 Days

Day: 9.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,615,640 km

• M1: 150,495 km (0.065 R)
• M2: 309,817 km (0.095 R)
• M3: 547,379 km (0.12 R)
• M4: 797,207 km (0.061 R)
• M5: 865,424 km (0.109 R)
• M6: 971,937 km (0.068 R)
• M7: 1,224,907 km (0.073 R)
• M8: 1,442,572 km (0.115 R)
• M9: 1,513,182 km (0.08 R)
• M10: 2,009,399 km (0.098 R)
• M11: 2,088,835 km (0.027 R)
• M12: 2,185,625 km (0.063 R)
• M13: 2,383,842 km (0.082 R)
• M14: 2,468,215 km (0.047 R)
• M15: 2,570,839 km (0.063 R)
• M16: 2,657,307 km (0.062 R)
• M17: 2,851,335 km (0.102 R)
• M18: 2,923,142 km (0.095 R)
• M19: 3,518,841 km (0.116 R)
• M20: 3,850,500 km (0.097 R)
• M21: 4,010,121 km (0.081 R)
• M22: 4,377,383 km (0.056 R)
• M23: 4,460,410 km (0.12 R)
• M24: 4,862,380 km (0.073 R)
• M25: 4,991,782 km (0.081 R)
• M26: 5,166,063 km (0.056 R)
• M27: 5,231,886 km (0.118 R)
• M28: 5,520,760 km (0.111 R)
• M29: 5,610,668 km (0.078 R)
• M30: 5,929,162 km (0.098 R)
• M31: 6,113,915 km (0.083 R)
• M32: 6,300,614 km (0.062 R)
• M33: 6,371,074 km (0.101 R)
• M34: 6,536,529 km (0.068 R)
• M35: 6,727,416 km (0.118 R)
• M36: 6,944,483 km (0.104 R)
• M37: 7,139,259 km (0.097 R)
• M38: 7,212,712 km (0.056 R)
• M39: 7,335,831 km (0.108 R)
• M40: 7,609,146 km (0.102 R)
• M41: 7,709,377 km (0.075 R)
• M42: 7,885,902 km (0.084 R)
• M43: 7,961,898 km (0.042 R)
• M44: 8,449,138 km (0.114 R)
• M45: 9,025,539 km (0.087 R)
• M46: 9,533,573 km (0.077 R)
• M47: 9,777,418 km (0.108 R)
• M48: 10,105,785 km (0.082 R)
• M49: 10,999,183 km (0.114 R)
• M50: 11,369,438 km (0.08 R)
• M51: 12,034,401 km (0.097 R)
• M52: 12,122,065 km (0.043 R)
• M53: 12,415,875 km (0.104 R)
• M54: 12,504,437 km (0.078 R)
• M55: 13,070,516 km (0.07 R)
• M56: 13,919,783 km (0.052 R)
• M57: 14,104,087 km (0.068 R)
• M58: 14,289,289 km (0.097 R)
• M59: 14,880,949 km (0.107 R)
• M60: 15,735,302 km (0.067 R)
• M61: 15,991,564 km (0.042 R)
• M62: 16,088,054 km (0.066 R)
• M63: 16,152,531 km (0.114 R)
• M64: 16,313,947 km (0.116 R)
• M65: 17,392,548 km (0.108 R)
• M66: 17,690,696 km (0.056 R)
• M67: 18,258,570 km (0.103 R)
• M68: 18,662,933 km (0.07 R)
• M69: 18,900,345 km (0.114 R)
• M70: 19,755,895 km (0.106 R)
• M71: 20,449,580 km (0.112 R)
• M72: 20,589,155 km (0.096 R)
• M73: 20,799,340 km (0.06 R)
• M74: 20,904,657 km (0.048 R)
• M75: 21,540,298 km (0.103 R)
• M76: 21,753,625 km (0.045 R)
• M77: 21,931,945 km (0.093 R)
• M78: 22,975,690 km (0.111 R)
• M79: 23,084,597 km (0.104 R)
• M80: 23,412,366 km (0.116 R)
• M81: 23,668,328 km (0.082 R)
• M82: 24,627,101 km (0.072 R)
• M83: 24,887,401 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 9.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.49 AU - 7.23 AU

Year: 6108 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,615,640 km

• M1: 138,228 km (0.119 R)
• M2: 310,565 km (0.095 R)
• M3: 395,986 km (0.081 R)
• M4: 655,538 km (0.069 R)
• M5: 754,123 km (0.108 R)
• M6: 997,818 km (0.071 R)
• M7: 1,221,915 km (0.098 R)
• M8: 1,323,044 km (0.032 R)
• M9: 1,462,469 km (0.104 R)
• M10: 1,656,198 km (0.093 R)
• M11: 1,781,561 km (0.034 R)
• M12: 2,041,861 km (0.114 R)
• M13: 2,584,752 km (0.118 R)
• M14: 2,820,069 km (0.085 R)
• M15: 3,077,976 km (0.118 R)
• M16: 3,280,382 km (0.052 R)
• M17: 3,487,126 km (0.049 R)
• M18: 3,813,699 km (0.038 R)
• M19: 3,930,385 km (0.119 R)
• M20: 4,031,363 km (0.032 R)
• M21: 4,374,242 km (0.027 R)
• M22: 4,888,110 km (0.088 R)
• M23: 5,346,478 km (0.049 R)
• M24: 5,552,475 km (0.063 R)
• M25: 5,647,020 km (0.109 R)
• M26: 5,991,993 km (0.098 R)
• M27: 6,245,262 km (0.11 R)
• M28: 6,462,478 km (0.115 R)
• M29: 6,641,996 km (0.064 R)
• M30: 6,802,963 km (0.036 R)
• M31: 7,273,000 km (0.083 R)
• M32: 7,335,083 km (0.049 R)
• M33: 7,439,053 km (0.117 R)
• M34: 7,774,751 km (0.082 R)
• M35: 8,396,031 km (0.057 R)
• M36: 8,570,163 km (0.111 R)
• M37: 9,033,168 km (0.088 R)
• M38: 9,391,306 km (0.094 R)
• M39: 9,799,857 km (0.085 R)
• M40: 10,029,490 km (0.094 R)
• M41: 10,307,144 km (0.068 R)
• M42: 10,423,680 km (0.091 R)
• M43: 10,705,074 km (0.106 R)
• M44: 10,846,743 km (0.059 R)
• M45: 11,060,369 km (0.113 R)
• M46: 11,612,535 km (0.098 R)
• M47: 12,223,044 km (0.119 R)
• M48: 12,470,179 km (0.112 R)
• M49: 12,743,943 km (0.048 R)
• M50: 13,044,785 km (0.111 R)
• M51: 13,551,622 km (0.086 R)
• M52: 13,858,747 km (0.065 R)
• M53: 14,039,012 km (0.08 R)
• M54: 14,925,529 km (0.116 R)
• M55: 15,030,996 km (0.119 R)
• M56: 15,883,853 km (0.087 R)
• M57: 16,045,419 km (0.104 R)
• M58: 16,533,706 km (0.097 R)
• M59: 17,164,710 km (0.039 R)
• M60: 17,497,117 km (0.032 R)
• M61: 17,803,643 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 7.8

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.78 AU - 16.12 AU

Year: 17746 Days

Day: 24.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,615,640 km

• M1: 149,598 km (0.096 R)
• M2: 274,662 km (0.044 R)
• M3: 353,649 km (0.078 R)
• M4: 441,763 km (0.103 R)
• M5: 620,682 km (0.096 R)
• M6: 822,938 km (0.062 R)
• M7: 969,394 km (0.084 R)
• M8: 1,232,836 km (0.1 R)
• M9: 1,344,586 km (0.105 R)
• M10: 1,488,948 km (0.091 R)
• M11: 1,761,814 km (0.115 R)
• M12: 1,856,360 km (0.074 R)
• M13: 2,319,814 km (0.038 R)
• M14: 2,817,975 km (0.104 R)
• M15: 3,665,746 km (0.097 R)
• M16: 3,827,910 km (0.112 R)
• M17: 4,286,129 km (0.107 R)
• M18: 4,630,353 km (0.062 R)
• M19: 5,163,371 km (0.086 R)
• M20: 6,628,532 km (0.076 R)
• M21: 6,976,198 km (0.111 R)
• M22: 7,585,958 km (0.113 R)
• M23: 8,054,499 km (0.114 R)
• M24: 8,159,965 km (0.112 R)
• M25: 9,294,067 km (0.116 R)
• M26: 9,404,620 km (0.043 R)
• M27: 11,056,629 km (0.109 R)
• M28: 11,232,706 km (0.032 R)
• M29: 12,612,447 km (0.112 R)
• M30: 13,353,405 km (0.074 R)
• M31: 13,415,787 km (0.047 R)
• M32: 13,729,045 km (0.078 R)
• M33: 14,299,312 km (0.104 R)
• M34: 14,491,097 km (0.097 R)
• M35: 15,006,611 km (0.113 R)
• M36: 15,397,211 km (0.085 R)
• M37: 15,659,456 km (0.104 R)
• M38: 15,923,347 km (0.036 R)
• M39: 18,154,898 km (0.113 R)
• M40: 19,554,386 km (0.093 R)
• M41: 19,625,146 km (0.104 R)
• M42: 19,980,890 km (0.083 R)
• M43: 21,278,951 km (0.102 R)
• M44: 22,827,588 km (0.096 R)
• M45: 24,259,838 km (0.113 R)
• M46: 24,718,206 km (0.11 R)
• M47: 24,794,800 km (0.072 R)
• M48: 25,025,181 km (0.115 R)
• M49: 25,798,602 km (0.069 R)
• M50: 27,289,494 km (0.052 R)
• M51: 28,646,945 km (0.096 R)
• M52: 29,293,357 km (0.115 R)
• M53: 30,600,544 km (0.118 R)
• M54: 31,095,563 km (0.112 R)
• M55: 31,759,778 km (0.083 R)
• M56: 34,548,880 km (0.038 R)
• M57: 35,409,517 km (0.094 R)
• M58: 37,063,920 km (0.081 R)
• M59: 38,210,288 km (0.107 R)
• M60: 38,299,000 km (0.111 R)
• M61: 39,816,820 km (0.097 R)
• M62: 39,996,786 km (0.109 R)
• M63: 40,266,960 km (0.087 R)
• M64: 42,634,944 km (0.084 R)
• M65: 43,465,063 km (0.112 R)
• M66: 45,047,659 km (0.113 R)
• M67: 45,798,939 km (0.114 R)
• M68: 47,218,623 km (0.105 R)
• M69: 48,173,207 km (0.065 R)
• M70: 50,977,120 km (0.108 R)
• M71: 53,436,359 km (0.06 R)
• M72: 54,530,668 km (0.12 R)
• M73: 55,632,307 km (0.11 R)
• M74: 55,732,836 km (0.085 R)
• M75: 56,034,725 km (0.094 R)
• M76: 57,552,395 km (0.067 R)
• M77: 58,163,353 km (0.082 R)
• M78: 59,494,176 km (0.075 R)
• M79: 62,708,136 km (0.086 R)
• M80: 63,231,878 km (0.067 R)
• M81: 64,072,768 km (0.071 R)
• M82: 64,178,085 km (0.054 R)
• M83: 65,765,468 km (0.104 R)
• M84: 65,978,196 km (0.086 R)
• M85: 66,937,866 km (0.031 R)
• M86: 69,303,158 km (0.029 R)
• M87: 70,387,294 km (0.098 R)
• M88: 71,586,321 km (0.087 R)
• M89: 73,342,301 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.4

Radius: 4.6

Gravity: 29.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.64 AU - 16.88 AU

Year: 22700 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 92.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,615,640 km

• M1: 59,690 km (0.081 R)
• M2: 205,248 km (0.085 R)
• M3: 414,536 km (0.106 R)
• M4: 584,628 km (0.05 R)
• M5: 750,682 km (0.067 R)
• M6: 1,300,903 km (0.104 R)
• M7: 1,646,175 km (0.109 R)
• M8: 1,879,996 km (0.039 R)
• M9: 2,681,542 km (0.034 R)
• M10: 2,956,204 km (0.099 R)
• M11: 3,617,426 km (0.106 R)
• M12: 3,920,661 km (0.101 R)
• M13: 4,053,055 km (0.076 R)
• M14: 5,116,546 km (0.069 R)
• M15: 5,212,887 km (0.092 R)
• M16: 5,309,976 km (0.091 R)
• M17: 5,407,514 km (0.063 R)
• M18: 6,994,000 km (0.11 R)
• M19: 7,262,528 km (0.108 R)
• M20: 7,644,152 km (0.039 R)
• M21: 8,313,303 km (0.041 R)
• M22: 8,827,471 km (0.116 R)
• M23: 9,351,812 km (0.096 R)
• M24: 9,528,936 km (0.088 R)
• M25: 10,369,676 km (0.041 R)
• M26: 10,984,672 km (0.113 R)
• M27: 11,296,584 km (0.079 R)
• M28: 13,827,331 km (0.062 R)
• M29: 14,639,797 km (0.078 R)
• M30: 15,398,109 km (0.119 R)
• M31: 15,887,443 km (0.09 R)
• M32: 17,821,594 km (0.115 R)
• M33: 18,779,021 km (0.032 R)
• M34: 19,753,052 km (0.066 R)
• M35: 21,438,572 km (0.101 R)
• M36: 21,516,363 km (0.077 R)
• M37: 22,455,987 km (0.047 R)
• M38: 24,132,530 km (0.056 R)
• M39: 24,781,785 km (0.09 R)
• M40: 24,944,996 km (0.111 R)
• M41: 25,683,710 km (0.065 R)
• M42: 25,848,866 km (0.071 R)
• M43: 25,931,594 km (0.112 R)
• M44: 26,429,755 km (0.074 R)
• M45: 26,930,908 km (0.106 R)
• M46: 27,688,771 km (0.109 R)
• M47: 28,453,515 km (0.108 R)
• M48: 29,830,115 km (0.109 R)
• M49: 30,351,912 km (0.108 R)
• M50: 30,789,187 km (0.117 R)
• M51: 32,112,978 km (0.101 R)
• M52: 34,907,317 km (0.11 R)
• M53: 36,379,809 km (0.116 R)
• M54: 37,497,454 km (0.071 R)
• M55: 38,248,735 km (0.109 R)
• M56: 38,720,716 km (0.095 R)
• M57: 43,251,587 km (0.034 R)
• M58: 43,644,880 km (0.095 R)
• M59: 45,329,352 km (0.11 R)
• M60: 46,129,551 km (0.1 R)
• M61: 46,531,221 km (0.094 R)
• M62: 48,048,293 km (0.086 R)
• M63: 49,581,521 km (0.114 R)
• M64: 50,302,434 km (0.066 R)
• M65: 50,405,806 km (0.065 R)
• M66: 51,026,936 km (0.081 R)
• M67: 52,067,838 km (0.06 R)
• M68: 53,220,789 km (0.107 R)
• M69: 53,431,423 km (0.099 R)
• M70: 53,853,289 km (0.101 R)
• M71: 54,382,267 km (0.089 R)
• M72: 54,488,332 km (0.075 R)
• M73: 56,300,859 km (0.096 R)
• M74: 57,160,598 km (0.079 R)
• M75: 57,376,169 km (0.08 R)
• M76: 59,219,813 km (0.08 R)
• M77: 59,765,845 km (0.06 R)
• M78: 60,313,374 km (0.07 R)
• M79: 64,305,094 km (0.101 R)
• M80: 65,541,670 km (0.079 R)
• M81: 67,696,028 km (0.076 R)
• M82: 67,924,165 km (0.06 R)
• M83: 69,298,222 km (0.049 R)
• M84: 70,681,553 km (0.116 R)
• M85: 70,797,192 km (0.035 R)
• M86: 71,028,770 km (0.079 R)
• M87: 71,841,236 km (0.057 R)
• M88: 71,957,473 km (0.106 R)
• M89: 75,357,683 km (0.083 R)
• M90: 78,091,435 km (0.101 R)
• M91: 78,570,148 km (0.12 R)
• M92: 79,049,908 km (0.078 R)
• M93: 79,530,566 km (0.055 R)
• M94: 80,012,272 km (0.105 R)
• M95: 80,253,423 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 10,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit