🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.48 AU - 0.8 AU

Year: 186 Days

Day: 38.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.58 AU - 0.88 AU

Year: 227 Days

Day: 47.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,751,276 km

• M1: 448,794 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.68 AU - 0.78 AU

Year: 227 Days

Day: 27.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,751,276 km

• M1: 142,866 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.49 AU - 1.75 AU

Year: 749 Days

Day: 17.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.29 AU

Year: 907 Days

Day: 17.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,751,276 km

• M1: 998,715 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.93 AU - 4.31 AU

Year: 3039 Days

Day: 36.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,751,276 km

• M1: 1,026,840 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 8.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.89 AU - 12.95 AU

Year: 14026 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 139.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,751,276 km

• M1: 249,978 km (0.069 R)
• M2: 312,959 km (0.105 R)
• M3: 527,781 km (0.115 R)
• M4: 645,216 km (0.112 R)
• M5: 960,119 km (0.106 R)
• M6: 1,050,626 km (0.105 R)
• M7: 1,144,125 km (0.095 R)
• M8: 1,567,486 km (0.084 R)
• M9: 1,631,814 km (0.051 R)
• M10: 1,741,170 km (0.103 R)
• M11: 1,830,330 km (0.103 R)
• M12: 1,920,986 km (0.092 R)
• M13: 2,471,955 km (0.091 R)
• M14: 2,700,541 km (0.035 R)
• M15: 3,260,186 km (0.089 R)
• M16: 3,567,610 km (0.077 R)
• M17: 3,855,287 km (0.098 R)
• M18: 4,920,124 km (0.08 R)
• M19: 6,036,274 km (0.108 R)
• M20: 6,413,560 km (0.068 R)
• M21: 6,622,698 km (0.092 R)
• M22: 8,148,297 km (0.085 R)
• M23: 8,223,545 km (0.06 R)
• M24: 8,299,091 km (0.071 R)
• M25: 8,680,117 km (0.077 R)
• M26: 8,989,186 km (0.104 R)
• M27: 9,223,307 km (0.106 R)
• M28: 9,937,637 km (0.091 R)
• M29: 10,710,908 km (0.026 R)
• M30: 11,125,743 km (0.12 R)
• M31: 11,251,256 km (0.109 R)
• M32: 11,588,150 km (0.076 R)
• M33: 13,100,585 km (0.103 R)
• M34: 13,321,690 km (0.089 R)
• M35: 14,037,666 km (0.078 R)
• M36: 14,218,530 km (0.116 R)
• M37: 15,181,192 km (0.049 R)
• M38: 15,413,368 km (0.12 R)
• M39: 15,787,512 km (0.061 R)
• M40: 16,592,498 km (0.077 R)
• M41: 17,023,938 km (0.108 R)
• M42: 17,459,268 km (0.12 R)
• M43: 18,637,651 km (0.071 R)
• M44: 19,136,260 km (0.072 R)
• M45: 19,337,021 km (0.113 R)
• M46: 20,146,644 km (0.11 R)
• M47: 20,402,008 km (0.066 R)
• M48: 20,555,645 km (0.101 R)
• M49: 20,709,731 km (0.103 R)
• M50: 21,590,114 km (0.083 R)
• M51: 22,535,573 km (0.088 R)
• M52: 22,641,488 km (0.077 R)
• M53: 22,906,875 km (0.118 R)
• M54: 23,066,645 km (0.101 R)
• M55: 23,817,028 km (0.056 R)
• M56: 24,739,000 km (0.116 R)
• M57: 25,451,983 km (0.059 R)
• M58: 25,507,035 km (0.105 R)
• M59: 26,673,749 km (0.031 R)
• M60: 29,694,878 km (0.085 R)
• M61: 29,927,204 km (0.029 R)
• M62: 30,510,785 km (0.11 R)
• M63: 30,569,427 km (0.096 R)
• M64: 30,627,920 km (0.04 R)
• M65: 32,762,532 km (0.09 R)
• M66: 33,002,637 km (0.091 R)
• M67: 33,062,775 km (0.1 R)
• M68: 33,484,641 km (0.1 R)
• M69: 33,786,978 km (0.058 R)
• M70: 34,394,645 km (0.106 R)
• M71: 34,455,531 km (0.095 R)
• M72: 34,577,603 km (0.051 R)
• M73: 34,638,639 km (0.118 R)
• M74: 35,558,965 km (0.107 R)
• M75: 36,176,954 km (0.107 R)
• M76: 36,239,037 km (0.099 R)
• M77: 36,363,054 km (0.084 R)
• M78: 37,674,578 km (0.068 R)
• M79: 37,800,390 km (0.088 R)
• M80: 38,178,424 km (0.119 R)
• M81: 38,494,374 km (0.06 R)
• M82: 38,620,934 km (0.087 R)
• M83: 39,766,854 km (0.117 R)
• M84: 39,830,732 km (0.082 R)
• M85: 40,343,853 km (0.074 R)
• M86: 40,794,741 km (0.106 R)
• M87: 41,117,723 km (0.074 R)
• M88: 41,766,230 km (0.034 R)
• M89: 42,091,904 km (0.111 R)
• M90: 43,270,885 km (0.068 R)
• M91: 44,327,943 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.3

Radius: 5.3

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.46 AU - 15.06 AU

Year: 16566 Days

Day: 19 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,751,276 km

• M1: 248,781 km (0.1 R)
• M2: 368,759 km (0.059 R)
• M3: 1,237,623 km (0.071 R)
• M4: 1,288,935 km (0.114 R)
• M5: 1,367,325 km (0.118 R)
• M6: 1,782,459 km (0.069 R)
• M7: 2,049,192 km (0.069 R)
• M8: 2,328,640 km (0.085 R)
• M9: 2,521,622 km (0.083 R)
• M10: 2,719,839 km (0.082 R)
• M11: 3,709,578 km (0.088 R)
• M12: 4,281,192 km (0.049 R)
• M13: 4,758,110 km (0.071 R)
• M14: 5,547,388 km (0.087 R)
• M15: 5,675,594 km (0.037 R)
• M16: 5,978,829 km (0.087 R)
• M17: 6,022,511 km (0.084 R)
• M18: 6,376,310 km (0.06 R)
• M19: 7,196,854 km (0.116 R)
• M20: 7,336,878 km (0.104 R)
• M21: 8,146,950 km (0.1 R)
• M22: 8,195,570 km (0.091 R)
• M23: 8,244,189 km (0.111 R)
• M24: 8,292,808 km (0.071 R)
• M25: 9,135,792 km (0.116 R)
• M26: 9,490,788 km (0.081 R)
• M27: 9,541,951 km (0.115 R)
• M28: 10,109,824 km (0.096 R)
• M29: 10,848,538 km (0.084 R)
• M30: 10,955,351 km (0.032 R)
• M31: 11,224,328 km (0.108 R)
• M32: 11,495,250 km (0.11 R)
• M33: 11,823,468 km (0.098 R)
• M34: 13,109,411 km (0.08 R)
• M35: 14,674,803 km (0.051 R)
• M36: 15,030,696 km (0.11 R)
• M37: 16,176,167 km (0.067 R)
• M38: 18,041,054 km (0.115 R)
• M39: 18,422,080 km (0.092 R)
• M40: 18,613,715 km (0.118 R)
• M41: 18,998,780 km (0.063 R)
• M42: 19,063,257 km (0.102 R)
• M43: 19,127,733 km (0.032 R)
• M44: 20,697,464 km (0.101 R)
• M45: 21,834,258 km (0.066 R)
• M46: 23,128,579 km (0.093 R)
• M47: 25,151,591 km (0.106 R)
• M48: 26,435,440 km (0.067 R)
• M49: 26,651,459 km (0.047 R)
• M50: 26,868,077 km (0.094 R)
• M51: 27,230,403 km (0.12 R)
• M52: 28,474,459 km (0.116 R)
• M53: 29,289,318 km (0.118 R)
• M54: 29,587,467 km (0.055 R)
• M55: 30,186,906 km (0.111 R)
• M56: 33,321,131 km (0.09 R)
• M57: 34,650,756 km (0.09 R)
• M58: 34,887,271 km (0.07 R)
• M59: 36,477,047 km (0.082 R)
• M60: 36,637,416 km (0.101 R)
• M61: 37,523,036 km (0.04 R)
• M62: 37,684,900 km (0.097 R)
• M63: 37,927,997 km (0.103 R)
• M64: 38,415,836 km (0.119 R)
• M65: 39,397,796 km (0.088 R)
• M66: 39,726,911 km (0.072 R)
• M67: 40,636,766 km (0.077 R)
• M68: 41,804,676 km (0.056 R)
• M69: 42,392,596 km (0.062 R)
• M70: 42,983,507 km (0.084 R)
• M71: 43,917,297 km (0.103 R)
• M72: 45,115,576 km (0.076 R)
• M73: 45,201,595 km (0.115 R)
• M74: 46,845,975 km (0.077 R)
• M75: 47,020,107 km (0.062 R)
• M76: 47,194,538 km (0.069 R)
• M77: 47,719,178 km (0.102 R)
• M78: 49,837,035 km (0.056 R)
• M79: 50,817,798 km (0.031 R)
• M80: 51,445,361 km (0.116 R)
• M81: 52,436,447 km (0.073 R)
• M82: 53,980,746 km (0.047 R)
• M83: 54,529,321 km (0.034 R)
• M84: 55,724,309 km (0.034 R)
• M85: 56,186,267 km (0.099 R)
• M86: 56,278,719 km (0.052 R)
• M87: 56,742,173 km (0.104 R)
• M88: 56,927,824 km (0.079 R)
• M89: 57,672,822 km (0.079 R)
• M90: 58,046,517 km (0.09 R)
• M91: 58,702,354 km (0.045 R)
• M92: 59,360,585 km (0.115 R)
• M93: 59,926,813 km (0.085 R)
• M94: 61,827,154 km (0.104 R)
• M95: 62,401,012 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.4

Radius: 3.3

Gravity: 51.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.11 AU - 18.67 AU

Year: 28662 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,751,276 km

• M1: 175,329 km (0.093 R)
• M2: 224,397 km (0.059 R)
• M3: 399,277 km (0.117 R)
• M4: 465,698 km (0.052 R)
• M5: 609,163 km (0.095 R)
• M6: 1,023,997 km (0.053 R)
• M7: 1,054,366 km (0.068 R)
• M8: 1,210,097 km (0.117 R)
• M9: 1,474,137 km (0.1 R)
• M10: 1,508,395 km (0.119 R)
• M11: 1,828,535 km (0.084 R)
• M12: 3,124,651 km (0.093 R)
• M13: 3,347,402 km (0.116 R)
• M14: 3,529,463 km (0.094 R)
• M15: 3,903,008 km (0.083 R)
• M16: 4,436,923 km (0.042 R)
• M17: 6,675,805 km (0.052 R)
• M18: 8,025,926 km (0.087 R)
• M19: 10,299,813 km (0.092 R)
• M20: 10,897,307 km (0.071 R)
• M21: 12,195,069 km (0.104 R)
• M22: 12,404,506 km (0.105 R)
• M23: 12,614,990 km (0.088 R)
• M24: 14,121,441 km (0.099 R)
• M25: 16,293,153 km (0.051 R)
• M26: 16,369,897 km (0.065 R)
• M27: 16,910,394 km (0.034 R)
• M28: 16,988,035 km (0.102 R)
• M29: 17,065,826 km (0.108 R)
• M30: 17,535,114 km (0.066 R)
• M31: 18,246,901 km (0.114 R)
• M32: 19,780,429 km (0.095 R)
• M33: 20,190,776 km (0.094 R)
• M34: 21,606,869 km (0.075 R)
• M35: 21,944,811 km (0.074 R)
• M36: 22,284,398 km (0.052 R)
• M37: 22,369,519 km (0.068 R)
• M38: 23,659,950 km (0.04 R)
• M39: 24,358,124 km (0.115 R)
• M40: 24,797,792 km (0.11 R)
• M41: 25,417,725 km (0.06 R)
• M42: 26,763,508 km (0.105 R)
• M43: 27,581,958 km (0.053 R)
• M44: 28,132,179 km (0.065 R)
• M45: 28,408,636 km (0.08 R)
• M46: 29,429,940 km (0.117 R)
• M47: 29,710,586 km (0.117 R)
• M48: 29,898,182 km (0.064 R)
• M49: 30,747,150 km (0.068 R)
• M50: 31,031,834 km (0.117 R)
• M51: 31,508,453 km (0.063 R)
• M52: 32,565,362 km (0.063 R)
• M53: 33,341,177 km (0.088 R)
• M54: 34,812,322 km (0.115 R)
• M55: 36,806,611 km (0.105 R)
• M56: 37,716,017 km (0.113 R)
• M57: 39,145,275 km (0.107 R)
• M58: 40,073,530 km (0.038 R)
• M59: 41,951,432 km (0.076 R)
• M60: 42,267,233 km (0.111 R)
• M61: 45,576,038 km (0.119 R)
• M62: 46,770,129 km (0.059 R)
• M63: 47,316,161 km (0.07 R)
• M64: 49,632,834 km (0.118 R)
• M65: 51,197,627 km (0.089 R)
• M66: 51,309,975 km (0.044 R)
• M67: 51,422,473 km (0.111 R)
• M68: 56,800,367 km (0.077 R)
• M69: 57,266,215 km (0.071 R)
• M70: 57,382,901 km (0.068 R)
• M71: 57,967,380 km (0.116 R)
• M72: 58,906,705 km (0.118 R)
• M73: 61,874,427 km (0.081 R)
• M74: 62,353,739 km (0.077 R)
• M75: 62,473,716 km (0.12 R)
• M76: 65,011,943 km (0.099 R)
• M77: 65,621,256 km (0.111 R)
• M78: 68,200,921 km (0.057 R)
• M79: 68,943,974 km (0.113 R)
• M80: 69,938,949 km (0.11 R)
• M81: 70,188,479 km (0.1 R)
• M82: 71,565,976 km (0.09 R)
• M83: 72,320,996 km (0.08 R)
• M84: 75,112,193 km (0.044 R)
• M85: 75,367,706 km (0.107 R)
• M86: 75,751,425 km (0.09 R)
• M87: 76,520,956 km (0.083 R)
• M88: 77,035,424 km (0.07 R)
• M89: 79,234,512 km (0.109 R)
• M90: 80,668,557 km (0.105 R)
• M91: 81,979,484 km (0.063 R)
• M92: 82,110,980 km (0.111 R)
• M93: 82,901,455 km (0.093 R)
• M94: 83,694,324 km (0.089 R)
• M95: 86,355,520 km (0.108 R)
• M96: 89,585,338 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 5.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 16.14 AU - 23.76 AU

Year: 32385 Days

Day: 16.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,751,276 km

• M1: 226,192 km (0.081 R)
• M2: 331,509 km (0.079 R)
• M3: 757,564 km (0.064 R)
• M4: 857,645 km (0.114 R)
• M5: 1,596,359 km (0.098 R)
• M6: 3,796,345 km (0.09 R)
• M7: 3,969,280 km (0.059 R)
• M8: 4,074,298 km (0.108 R)
• M9: 4,686,602 km (0.086 R)
• M10: 4,834,854 km (0.047 R)
• M11: 5,097,996 km (0.075 R)
• M12: 5,250,436 km (0.116 R)
• M13: 5,915,249 km (0.107 R)
• M14: 6,156,102 km (0.083 R)
• M15: 6,441,236 km (0.091 R)
• M16: 7,066,704 km (0.047 R)
• M17: 7,109,040 km (0.11 R)
• M18: 8,872,650 km (0.034 R)
• M19: 10,423,381 km (0.07 R)
• M20: 11,106,146 km (0.114 R)
• M21: 11,303,914 km (0.108 R)
• M22: 11,803,272 km (0.12 R)
• M23: 12,565,922 km (0.106 R)
• M24: 12,617,384 km (0.117 R)
• M25: 13,660,081 km (0.114 R)
• M26: 13,925,019 km (0.066 R)
• M27: 14,406,275 km (0.076 R)
• M28: 14,947,370 km (0.079 R)
• M29: 16,497,653 km (0.075 R)
• M30: 17,750,984 km (0.115 R)
• M31: 17,808,729 km (0.082 R)
• M32: 19,330,738 km (0.103 R)
• M33: 21,690,644 km (0.098 R)
• M34: 23,187,371 km (0.116 R)
• M35: 24,075,833 km (0.094 R)
• M36: 24,717,159 km (0.059 R)
• M37: 27,672,165 km (0.055 R)
• M38: 28,478,797 km (0.118 R)
• M39: 30,528,886 km (0.052 R)
• M40: 30,736,528 km (0.054 R)
• M41: 30,875,205 km (0.089 R)
• M42: 31,222,871 km (0.108 R)
• M43: 32,273,347 km (0.109 R)
• M44: 32,767,618 km (0.117 R)
• M45: 32,909,288 km (0.069 R)
• M46: 33,193,224 km (0.116 R)
• M47: 33,406,701 km (0.12 R)
• M48: 33,906,657 km (0.106 R)
• M49: 34,193,436 km (0.114 R)
• M50: 35,858,011 km (0.101 R)
• M51: 36,810,501 km (0.114 R)
• M52: 37,548,916 km (0.082 R)
• M53: 38,890,061 km (0.103 R)
• M54: 39,944,127 km (0.091 R)
• M55: 41,236,653 km (0.115 R)
• M56: 41,389,542 km (0.101 R)
• M57: 49,761,039 km (0.046 R)
• M58: 50,005,482 km (0.113 R)
• M59: 50,577,095 km (0.117 R)
• M60: 50,904,715 km (0.088 R)
• M61: 56,326,740 km (0.077 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit