🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 35.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 203 Days

Day: 46.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,198,900 km

• M1: 24,085 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.87 AU - 1.19 AU

Year: 396 Days

Day: 19.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,198,900 km

• M1: 249,679 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.11 AU - 3.27 AU

Year: 1671 Days

Day: 47.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,198,900 km

• M1: 788,530 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 12.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.93 AU - 8.57 AU

Year: 7394 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,198,900 km

• M1: 220,956 km (0.04 R)
• M2: 306,227 km (0.061 R)
• M3: 498,161 km (0.108 R)
• M4: 591,211 km (0.063 R)
• M5: 1,925,474 km (0.099 R)
• M6: 2,409,124 km (0.063 R)
• M7: 2,554,384 km (0.112 R)
• M8: 2,677,652 km (0.094 R)
• M9: 2,853,729 km (0.066 R)
• M10: 3,324,214 km (0.083 R)
• M11: 4,046,922 km (0.099 R)
• M12: 4,848,168 km (0.117 R)
• M13: 5,345,880 km (0.092 R)
• M14: 5,473,038 km (0.103 R)
• M15: 5,794,973 km (0.092 R)
• M16: 7,144,794 km (0.088 R)
• M17: 7,426,038 km (0.108 R)
• M18: 7,603,761 km (0.046 R)
• M19: 7,999,746 km (0.097 R)
• M20: 8,365,513 km (0.088 R)
• M21: 9,075,804 km (0.087 R)
• M22: 9,457,428 km (0.108 R)
• M23: 10,078,857 km (0.117 R)
• M24: 10,834,177 km (0.092 R)
• M25: 11,239,138 km (0.082 R)
• M26: 11,402,499 km (0.11 R)
• M27: 11,855,781 km (0.104 R)
• M28: 12,399,120 km (0.116 R)
• M29: 12,822,781 km (0.061 R)
• M30: 12,950,688 km (0.094 R)
• M31: 13,294,164 km (0.056 R)
• M32: 13,510,333 km (0.106 R)
• M33: 13,640,633 km (0.118 R)
• M34: 14,077,908 km (0.083 R)
• M35: 14,475,389 km (0.115 R)
• M36: 14,966,220 km (0.099 R)
• M37: 15,101,007 km (0.072 R)
• M38: 15,964,337 km (0.12 R)
• M39: 16,425,098 km (0.111 R)
• M40: 17,171,592 km (0.092 R)
• M41: 17,501,604 km (0.077 R)
• M42: 17,929,006 km (0.043 R)
• M43: 18,072,320 km (0.106 R)
• M44: 18,215,934 km (0.093 R)
• M45: 18,649,170 km (0.05 R)
• M46: 18,939,838 km (0.115 R)
• M47: 19,476,596 km (0.091 R)
• M48: 21,016,406 km (0.073 R)
• M49: 21,167,500 km (0.097 R)
• M50: 22,235,180 km (0.112 R)
• M51: 22,440,578 km (0.087 R)
• M52: 23,529,052 km (0.117 R)
• M53: 23,790,849 km (0.088 R)
• M54: 24,053,542 km (0.06 R)
• M55: 24,528,815 km (0.093 R)
• M56: 25,060,486 km (0.033 R)
• M57: 25,757,313 km (0.089 R)
• M58: 25,865,173 km (0.086 R)
• M59: 26,406,418 km (0.081 R)
• M60: 27,060,759 km (0.104 R)
• M61: 27,555,030 km (0.102 R)
• M62: 27,665,284 km (0.06 R)
• M63: 27,830,889 km (0.094 R)
• M64: 28,329,798 km (0.115 R)
• M65: 29,167,994 km (0.118 R)
• M66: 29,280,342 km (0.071 R)
• M67: 30,184,512 km (0.116 R)
• M68: 32,020,227 km (0.082 R)
• M69: 33,656,080 km (0.099 R)
• M70: 33,773,963 km (0.093 R)
• M71: 34,602,885 km (0.086 R)
• M72: 34,781,505 km (0.089 R)
• M73: 35,318,860 km (0.113 R)
• M74: 35,979,485 km (0.088 R)
• M75: 37,495,809 km (0.099 R)
• M76: 37,740,401 km (0.085 R)
• M77: 38,538,955 km (0.068 R)
• M78: 40,090,285 km (0.075 R)
• M79: 40,465,626 km (0.071 R)
• M80: 41,030,806 km (0.105 R)
• M81: 41,219,748 km (0.081 R)
• M82: 42,168,947 km (0.112 R)
• M83: 42,486,992 km (0.066 R)
• M84: 42,614,449 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 12.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.23 AU - 10.13 AU

Year: 11407 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,198,900 km

• M1: 159,471 km (0.065 R)
• M2: 237,711 km (0.09 R)
• M3: 371,152 km (0.113 R)
• M4: 498,610 km (0.089 R)
• M5: 598,691 km (0.109 R)
• M6: 822,639 km (0.11 R)
• M7: 1,075,160 km (0.114 R)
• M8: 1,632,262 km (0.098 R)
• M9: 1,767,499 km (0.078 R)
• M10: 2,097,961 km (0.026 R)
• M11: 2,196,097 km (0.074 R)
• M12: 2,817,526 km (0.03 R)
• M13: 3,491,465 km (0.09 R)
• M14: 3,907,496 km (0.079 R)
• M15: 4,059,937 km (0.116 R)
• M16: 4,339,385 km (0.118 R)
• M17: 4,754,220 km (0.079 R)
• M18: 4,982,955 km (0.087 R)
• M19: 5,115,350 km (0.1 R)
• M20: 5,691,002 km (0.118 R)
• M21: 6,039,266 km (0.091 R)
• M22: 6,502,571 km (0.092 R)
• M23: 6,866,841 km (0.058 R)
• M24: 7,275,244 km (0.089 R)
• M25: 7,691,575 km (0.059 R)
• M26: 9,515,771 km (0.111 R)
• M27: 9,639,189 km (0.117 R)
• M28: 10,646,282 km (0.093 R)
• M29: 10,774,487 km (0.105 R)
• M30: 11,075,778 km (0.119 R)
• M31: 11,379,760 km (0.1 R)
• M32: 11,642,604 km (0.117 R)
• M33: 12,443,102 km (0.076 R)
• M34: 12,850,008 km (0.085 R)
• M35: 13,863,085 km (0.055 R)
• M36: 14,003,258 km (0.081 R)
• M37: 15,965,534 km (0.113 R)
• M38: 16,063,520 km (0.078 R)
• M39: 17,254,020 km (0.113 R)
• M40: 17,354,550 km (0.053 R)
• M41: 17,758,614 km (0.093 R)
• M42: 18,575,867 km (0.05 R)
• M43: 18,937,295 km (0.062 R)
• M44: 19,457,597 km (0.025 R)
• M45: 20,406,047 km (0.065 R)
• M46: 20,993,219 km (0.039 R)
• M47: 21,802,693 km (0.117 R)
• M48: 22,129,265 km (0.066 R)
• M49: 22,787,496 km (0.073 R)
• M50: 22,897,899 km (0.108 R)
• M51: 23,063,653 km (0.119 R)
• M52: 23,619,260 km (0.074 R)
• M53: 26,231,687 km (0.097 R)
• M54: 26,405,221 km (0.095 R)
• M55: 27,044,901 km (0.043 R)
• M56: 27,161,737 km (0.049 R)
• M57: 27,278,723 km (0.087 R)
• M58: 27,395,858 km (0.04 R)
• M59: 27,748,460 km (0.11 R)
• M60: 28,102,558 km (0.108 R)
• M61: 28,280,131 km (0.099 R)
• M62: 29,173,679 km (0.077 R)
• M63: 30,136,940 km (0.083 R)
• M64: 30,805,343 km (0.119 R)
• M65: 31,355,863 km (0.107 R)
• M66: 31,971,309 km (0.066 R)
• M67: 35,939,392 km (0.104 R)
• M68: 38,275,812 km (0.049 R)
• M69: 40,126,786 km (0.093 R)
• M70: 40,794,891 km (0.105 R)
• M71: 41,264,628 km (0.071 R)
• M72: 43,640,840 km (0.095 R)
• M73: 43,777,872 km (0.112 R)
• M74: 44,258,979 km (0.12 R)
• M75: 44,396,758 km (0.089 R)
• M76: 45,018,487 km (0.118 R)
• M77: 45,157,015 km (0.1 R)
• M78: 45,434,519 km (0.069 R)
• M79: 45,712,621 km (0.118 R)
• M80: 45,921,460 km (0.093 R)
• M81: 46,270,472 km (0.111 R)
• M82: 46,830,566 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 9.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.03 AU - 11.05 AU

Year: 12049 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,198,900 km

• M1: 121,922 km (0.1 R)
• M2: 286,929 km (0.099 R)
• M3: 777,460 km (0.066 R)
• M4: 1,176,587 km (0.111 R)
• M5: 1,448,556 km (0.071 R)
• M6: 1,762,113 km (0.081 R)
• M7: 1,893,610 km (0.085 R)
• M8: 1,983,069 km (0.08 R)
• M9: 2,331,632 km (0.063 R)
• M10: 3,218,149 km (0.064 R)
• M11: 3,298,633 km (0.095 R)
• M12: 3,516,747 km (0.104 R)
• M13: 3,627,599 km (0.107 R)
• M14: 4,525,485 km (0.087 R)
• M15: 5,553,372 km (0.079 R)
• M16: 6,043,904 km (0.054 R)
• M17: 7,741,241 km (0.096 R)
• M18: 7,995,109 km (0.104 R)
• M19: 9,075,953 km (0.054 R)
• M20: 9,228,693 km (0.113 R)
• M21: 9,305,287 km (0.112 R)
• M22: 9,926,268 km (0.06 R)
• M23: 10,360,999 km (0.045 R)
• M24: 11,167,331 km (0.049 R)
• M25: 11,578,127 km (0.098 R)
• M26: 12,203,446 km (0.085 R)
• M27: 12,499,052 km (0.113 R)
• M28: 13,574,062 km (0.079 R)
• M29: 14,188,909 km (0.107 R)
• M30: 15,083,056 km (0.107 R)
• M31: 15,218,741 km (0.089 R)
• M32: 15,354,875 km (0.105 R)
• M33: 15,903,450 km (0.053 R)
• M34: 16,087,605 km (0.111 R)
• M35: 16,411,784 km (0.107 R)
• M36: 17,208,093 km (0.058 R)
• M37: 19,968,473 km (0.081 R)
• M38: 20,416,818 km (0.1 R)
• M39: 21,171,390 km (0.08 R)
• M40: 21,272,668 km (0.065 R)
• M41: 22,140,186 km (0.113 R)
• M42: 22,500,717 km (0.119 R)
• M43: 23,541,768 km (0.061 R)
• M44: 24,598,378 km (0.045 R)
• M45: 24,758,148 km (0.063 R)
• M46: 25,025,330 km (0.119 R)
• M47: 26,320,848 km (0.051 R)
• M48: 26,429,905 km (0.069 R)
• M49: 27,251,795 km (0.11 R)
• M50: 29,314,900 km (0.112 R)
• M51: 29,824,280 km (0.113 R)
• M52: 32,123,450 km (0.079 R)
• M53: 32,648,538 km (0.095 R)
• M54: 33,117,827 km (0.063 R)
• M55: 34,538,708 km (0.078 R)
• M56: 36,524,769 km (0.12 R)
• M57: 40,166,879 km (0.074 R)
• M58: 42,253,919 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 13.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.75 AU - 12.37 AU

Year: 12997 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,198,900 km

• M1: 171,290 km (0.046 R)
• M2: 511,176 km (0.118 R)
• M3: 821,891 km (0.113 R)
• M4: 909,405 km (0.079 R)
• M5: 1,380,190 km (0.074 R)
• M6: 1,486,853 km (0.046 R)
• M7: 1,942,229 km (0.028 R)
• M8: 2,375,764 km (0.09 R)
• M9: 2,704,281 km (0.12 R)
• M10: 2,931,520 km (0.08 R)
• M11: 3,118,068 km (0.073 R)
• M12: 3,260,486 km (0.084 R)
• M13: 3,502,834 km (0.032 R)
• M14: 3,651,235 km (0.098 R)
• M15: 3,852,295 km (0.044 R)
• M16: 4,424,207 km (0.053 R)
• M17: 4,611,953 km (0.107 R)
• M18: 4,939,871 km (0.093 R)
• M19: 5,822,200 km (0.112 R)
• M20: 6,326,793 km (0.048 R)
• M21: 6,691,513 km (0.107 R)
• M22: 7,283,172 km (0.075 R)
• M23: 7,697,858 km (0.108 R)
• M24: 8,022,036 km (0.042 R)
• M25: 8,120,172 km (0.066 R)
• M26: 8,218,608 km (0.105 R)
• M27: 10,809,493 km (0.05 R)
• M28: 10,990,507 km (0.094 R)
• M29: 11,099,713 km (0.103 R)
• M30: 11,576,930 km (0.041 R)
• M31: 11,688,082 km (0.068 R)
• M32: 12,933,334 km (0.1 R)
• M33: 13,630,460 km (0.102 R)
• M34: 14,101,993 km (0.094 R)
• M35: 18,105,830 km (0.026 R)
• M36: 18,321,251 km (0.117 R)
• M37: 18,798,020 km (0.112 R)
• M38: 19,191,312 km (0.073 R)
• M39: 19,498,886 km (0.056 R)
• M40: 20,387,048 km (0.048 R)
• M41: 20,926,349 km (0.114 R)
• M42: 21,606,869 km (0.098 R)
• M43: 21,743,901 km (0.093 R)
• M44: 22,202,718 km (0.083 R)
• M45: 22,896,852 km (0.114 R)
• M46: 23,880,757 km (0.056 R)
• M47: 24,069,699 km (0.118 R)
• M48: 24,401,657 km (0.105 R)
• M49: 25,406,356 km (0.105 R)
• M50: 26,767,098 km (0.118 R)
• M51: 27,456,296 km (0.111 R)
• M52: 28,450,972 km (0.081 R)
• M53: 29,255,360 km (0.056 R)
• M54: 31,764,714 km (0.092 R)
• M55: 33,335,043 km (0.112 R)
• M56: 33,810,914 km (0.062 R)
• M57: 34,876,799 km (0.059 R)
• M58: 35,091,322 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.36 AU - 13.28 AU

Year: 14425 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,198,900 km

• M1: 224,397 km (0.082 R)
• M2: 693,536 km (0.093 R)
• M3: 811,718 km (0.116 R)
• M4: 1,537,268 km (0.11 R)
• M5: 1,891,366 km (0.055 R)
• M6: 2,628,734 km (0.082 R)
• M7: 3,292,051 km (0.076 R)
• M8: 3,732,766 km (0.107 R)
• M9: 3,914,378 km (0.115 R)
• M10: 4,136,232 km (0.117 R)
• M11: 4,650,699 km (0.076 R)
• M12: 4,925,659 km (0.1 R)
• M13: 5,615,455 km (0.097 R)
• M14: 6,142,189 km (0.115 R)
• M15: 8,049,861 km (0.103 R)
• M16: 8,547,723 km (0.074 R)
• M17: 8,933,686 km (0.111 R)
• M18: 9,079,992 km (0.046 R)
• M19: 9,325,482 km (0.113 R)
• M20: 10,125,981 km (0.096 R)
• M21: 10,870,529 km (0.1 R)
• M22: 11,052,889 km (0.086 R)
• M23: 11,579,623 km (0.11 R)
• M24: 11,792,651 km (0.063 R)
• M25: 12,033,802 km (0.069 R)
• M26: 12,439,362 km (0.088 R)
• M27: 12,685,002 km (0.05 R)
• M28: 13,042,391 km (0.041 R)
• M29: 13,852,015 km (0.104 R)
• M30: 13,993,235 km (0.113 R)
• M31: 14,505,608 km (0.072 R)
• M32: 15,285,761 km (0.119 R)
• M33: 15,490,411 km (0.091 R)
• M34: 15,637,017 km (0.063 R)
• M35: 15,813,542 km (0.094 R)
• M36: 16,496,606 km (0.09 R)
• M37: 16,766,481 km (0.106 R)
• M38: 17,615,598 km (0.116 R)
• M39: 17,707,451 km (0.109 R)
• M40: 18,045,393 km (0.073 R)
• M41: 18,292,528 km (0.047 R)
• M42: 18,416,545 km (0.092 R)
• M43: 18,571,977 km (0.087 R)
• M44: 19,166,479 km (0.113 R)
• M45: 19,261,025 km (0.113 R)
• M46: 19,418,701 km (0.11 R)
• M47: 19,576,976 km (0.113 R)
• M48: 20,118,071 km (0.082 R)
• M49: 20,567,314 km (0.08 R)
• M50: 20,663,954 km (0.116 R)
• M51: 21,214,923 km (0.115 R)
• M52: 21,639,482 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit