🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 44.4 Hours

Environment

Temp: 260 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.06 AU

Year: 1525 Days

Day: 46.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.39 AU - 3.75 AU

Year: 1891 Days

Day: 30 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.4 AU - 4.28 AU

Year: 2645 Days

Day: 25.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 11.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.42 AU - 10.36 AU

Year: 9316 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,841,269 km

• M1: 225,145 km (0.032 R)
• M2: 325,974 km (0.07 R)
• M3: 552,764 km (0.118 R)
• M4: 679,474 km (0.118 R)
• M5: 770,130 km (0.079 R)
• M6: 1,194,389 km (0.069 R)
• M7: 1,325,587 km (0.087 R)
• M8: 1,461,870 km (0.092 R)
• M9: 1,665,024 km (0.108 R)
• M10: 2,121,747 km (0.105 R)
• M11: 2,352,875 km (0.112 R)
• M12: 3,225,928 km (0.058 R)
• M13: 3,465,584 km (0.108 R)
• M14: 3,573,893 km (0.097 R)
• M15: 4,393,689 km (0.11 R)
• M16: 4,481,803 km (0.116 R)
• M17: 5,776,423 km (0.08 R)
• M18: 6,331,580 km (0.09 R)
• M19: 7,457,753 km (0.084 R)
• M20: 7,954,119 km (0.065 R)
• M21: 8,608,161 km (0.065 R)
• M22: 8,681,912 km (0.081 R)
• M23: 8,867,115 km (0.115 R)
• M24: 9,016,264 km (0.075 R)
• M25: 9,468,797 km (0.088 R)
• M26: 9,621,387 km (0.057 R)
• M27: 9,967,557 km (0.097 R)
• M28: 10,278,571 km (0.067 R)
• M29: 10,751,300 km (0.09 R)
• M30: 12,087,807 km (0.064 R)
• M31: 12,336,289 km (0.11 R)
• M32: 12,461,353 km (0.09 R)
• M33: 12,965,348 km (0.09 R)
• M34: 13,518,860 km (0.049 R)
• M35: 13,604,730 km (0.092 R)
• M36: 13,949,852 km (0.088 R)
• M37: 14,123,535 km (0.101 R)
• M38: 14,341,798 km (0.116 R)
• M39: 15,270,203 km (0.085 R)
• M40: 16,583,971 km (0.113 R)
• M41: 16,722,050 km (0.069 R)
• M42: 17,324,331 km (0.112 R)
• M43: 18,454,992 km (0.072 R)
• M44: 18,837,214 km (0.111 R)
• M45: 19,658,207 km (0.109 R)
• M46: 19,950,671 km (0.1 R)
• M47: 20,589,454 km (0.084 R)
• M48: 20,787,223 km (0.041 R)
• M49: 21,085,371 km (0.049 R)
• M50: 21,585,178 km (0.078 R)
• M51: 22,190,151 km (0.095 R)
• M52: 23,778,881 km (0.093 R)
• M53: 24,403,601 km (0.062 R)
• M54: 24,613,038 km (0.115 R)
• M55: 25,033,857 km (0.074 R)
• M56: 25,562,985 km (0.113 R)
• M57: 26,256,670 km (0.098 R)
• M58: 26,902,335 km (0.105 R)
• M59: 27,390,024 km (0.119 R)
• M60: 27,826,102 km (0.104 R)
• M61: 28,264,274 km (0.05 R)
• M62: 28,429,280 km (0.094 R)
• M63: 29,147,799 km (0.093 R)
• M64: 29,537,052 km (0.078 R)
• M65: 30,602,638 km (0.097 R)
• M66: 31,623,643 km (0.116 R)
• M67: 32,310,447 km (0.074 R)
• M68: 32,540,529 km (0.113 R)
• M69: 33,291,959 km (0.106 R)
• M70: 33,466,240 km (0.091 R)
• M71: 33,582,628 km (0.114 R)
• M72: 33,815,551 km (0.12 R)
• M73: 34,107,716 km (0.068 R)
• M74: 34,283,344 km (0.086 R)
• M75: 34,400,629 km (0.115 R)
• M76: 34,576,705 km (0.115 R)
• M77: 34,812,023 km (0.108 R)
• M78: 35,343,544 km (0.114 R)
• M79: 35,521,266 km (0.091 R)
• M80: 35,996,688 km (0.083 R)
• M81: 36,115,918 km (0.116 R)
• M82: 36,893,827 km (0.103 R)
• M83: 37,556,396 km (0.076 R)
• M84: 37,858,883 km (0.089 R)
• M85: 38,588,023 km (0.071 R)
• M86: 41,114,432 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.7

Radius: 6.6

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.77 AU - 16.75 AU

Year: 23044 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,841,269 km

• M1: 374,593 km (0.104 R)
• M2: 502,200 km (0.096 R)
• M3: 571,464 km (0.108 R)
• M4: 1,207,255 km (0.115 R)
• M5: 1,742,666 km (0.041 R)
• M6: 2,110,976 km (0.073 R)
• M7: 2,503,072 km (0.119 R)
• M8: 2,666,133 km (0.09 R)
• M9: 2,707,572 km (0.117 R)
• M10: 2,875,121 km (0.117 R)
• M11: 3,220,393 km (0.069 R)
• M12: 3,264,525 km (0.056 R)
• M13: 3,397,966 km (0.081 R)
• M14: 4,140,271 km (0.113 R)
• M15: 4,382,170 km (0.092 R)
• M16: 4,829,468 km (0.104 R)
• M17: 5,135,695 km (0.101 R)
• M18: 5,713,292 km (0.092 R)
• M19: 7,981,944 km (0.038 R)
• M20: 8,283,085 km (0.044 R)
• M21: 8,772,569 km (0.06 R)
• M22: 8,896,436 km (0.085 R)
• M23: 9,083,284 km (0.081 R)
• M24: 9,145,965 km (0.098 R)
• M25: 9,524,448 km (0.076 R)
• M26: 9,779,662 km (0.1 R)
• M27: 11,424,939 km (0.119 R)
• M28: 13,868,321 km (0.104 R)
• M29: 14,302,903 km (0.087 R)
• M30: 14,521,765 km (0.119 R)
• M31: 15,259,731 km (0.098 R)
• M32: 16,925,653 km (0.119 R)
• M33: 19,127,733 km (0.082 R)
• M34: 19,449,668 km (0.095 R)
• M35: 20,672,631 km (0.106 R)
• M36: 21,002,943 km (0.116 R)
• M37: 21,668,952 km (0.076 R)
• M38: 21,752,578 km (0.066 R)
• M39: 22,936,046 km (0.074 R)
• M40: 23,363,747 km (0.057 R)
• M41: 23,707,822 km (0.084 R)
• M42: 24,575,190 km (0.086 R)
• M43: 25,718,417 km (0.118 R)
• M44: 25,807,129 km (0.108 R)
• M45: 26,968,906 km (0.114 R)
• M46: 28,147,587 km (0.096 R)
• M47: 28,238,992 km (0.076 R)
• M48: 29,065,669 km (0.082 R)
• M49: 29,343,024 km (0.056 R)
• M50: 30,555,066 km (0.11 R)
• M51: 31,025,551 km (0.099 R)
• M52: 31,688,270 km (0.107 R)
• M53: 32,835,237 km (0.097 R)
• M54: 32,931,428 km (0.119 R)
• M55: 33,317,091 km (0.097 R)
• M56: 34,776,867 km (0.053 R)
• M57: 35,860,405 km (0.064 R)
• M58: 35,959,588 km (0.116 R)
• M59: 37,556,845 km (0.111 R)
• M60: 38,364,224 km (0.117 R)
• M61: 38,770,083 km (0.114 R)
• M62: 39,893,414 km (0.059 R)
• M63: 41,442,350 km (0.069 R)
• M64: 43,116,201 km (0.07 R)
• M65: 43,326,984 km (0.032 R)
• M66: 45,132,331 km (0.095 R)
• M67: 46,529,426 km (0.081 R)
• M68: 51,027,834 km (0.11 R)
• M69: 58,088,255 km (0.114 R)
• M70: 58,554,103 km (0.049 R)
• M71: 59,138,282 km (0.083 R)
• M72: 60,548,093 km (0.119 R)
• M73: 61,257,186 km (0.028 R)
• M74: 61,375,518 km (0.077 R)
• M75: 61,968,973 km (0.093 R)
• M76: 64,964,072 km (0.116 R)
• M77: 65,205,822 km (0.081 R)
• M78: 66,175,366 km (0.062 R)
• M79: 73,597,365 km (0.106 R)
• M80: 75,113,240 km (0.082 R)
• M81: 76,002,151 km (0.108 R)
• M82: 77,662,239 km (0.069 R)
• M83: 78,561,023 km (0.109 R)
• M84: 78,689,826 km (0.035 R)
• M85: 81,148,168 km (0.084 R)
• M86: 83,763,139 km (0.1 R)
• M87: 84,289,424 km (0.073 R)
• M88: 84,816,757 km (0.112 R)
• M89: 84,948,852 km (0.099 R)
• M90: 85,874,863 km (0.119 R)
• M91: 86,007,406 km (0.113 R)
• M92: 86,405,486 km (0.099 R)
• M93: 88,806,981 km (0.032 R)
• M94: 88,941,020 km (0.106 R)
• M95: 89,209,399 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 5.1

Gravity: 31.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.01 AU - 19.65 AU

Year: 25356 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,841,269 km

• M1: 220,208 km (0.084 R)
• M2: 530,773 km (0.045 R)
• M3: 1,250,937 km (0.076 R)
• M4: 2,046,200 km (0.074 R)
• M5: 2,790,748 km (0.103 R)
• M6: 3,948,187 km (0.111 R)
• M7: 5,234,579 km (0.11 R)
• M8: 5,782,556 km (0.068 R)
• M9: 6,233,893 km (0.1 R)
• M10: 8,212,325 km (0.081 R)
• M11: 9,366,323 km (0.067 R)
• M12: 10,775,535 km (0.109 R)
• M13: 10,982,129 km (0.118 R)
• M14: 11,539,681 km (0.098 R)
• M15: 12,465,093 km (0.065 R)
• M16: 12,537,199 km (0.113 R)
• M17: 13,046,281 km (0.119 R)
• M18: 13,636,444 km (0.071 R)
• M19: 13,710,794 km (0.047 R)
• M20: 14,009,691 km (0.116 R)
• M21: 15,149,328 km (0.109 R)
• M22: 16,476,560 km (0.081 R)
• M23: 17,033,812 km (0.035 R)
• M24: 17,194,181 km (0.097 R)
• M25: 18,412,656 km (0.075 R)
• M26: 18,494,785 km (0.106 R)
• M27: 18,742,220 km (0.091 R)
• M28: 19,323,707 km (0.117 R)
• M29: 22,935,149 km (0.063 R)
• M30: 24,454,614 km (0.097 R)
• M31: 24,726,134 km (0.111 R)
• M32: 24,907,597 km (0.116 R)
• M33: 24,998,552 km (0.101 R)
• M34: 26,283,448 km (0.11 R)
• M35: 26,376,049 km (0.066 R)
• M36: 27,120,748 km (0.104 R)
• M37: 27,308,044 km (0.104 R)
• M38: 31,044,101 km (0.108 R)
• M39: 31,731,354 km (0.104 R)
• M40: 32,027,558 km (0.117 R)
• M41: 32,126,442 km (0.12 R)
• M42: 33,823,331 km (0.047 R)
• M43: 34,733,484 km (0.112 R)
• M44: 35,754,190 km (0.049 R)
• M45: 36,062,362 km (0.079 R)
• M46: 36,888,292 km (0.082 R)
• M47: 38,874,802 km (0.085 R)
• M48: 39,085,884 km (0.108 R)
• M49: 40,467,421 km (0.086 R)
• M50: 40,788,458 km (0.1 R)
• M51: 41,325,514 km (0.064 R)
• M52: 43,935,698 km (0.04 R)
• M53: 44,265,711 km (0.112 R)
• M54: 50,920,572 km (0.11 R)
• M55: 53,246,221 km (0.115 R)
• M56: 54,185,994 km (0.115 R)
• M57: 55,131,453 km (0.114 R)
• M58: 56,559,664 km (0.058 R)
• M59: 56,918,549 km (0.083 R)
• M60: 57,879,566 km (0.114 R)
• M61: 60,549,589 km (0.077 R)
• M62: 60,671,810 km (0.103 R)
• M63: 61,039,372 km (0.089 R)
• M64: 61,407,532 km (0.06 R)
• M65: 61,899,560 km (0.11 R)
• M66: 64,379,444 km (0.115 R)
• M67: 67,397,880 km (0.091 R)
• M68: 67,651,448 km (0.081 R)
• M69: 68,414,248 km (0.092 R)
• M70: 70,462,093 km (0.119 R)
• M71: 70,848,355 km (0.1 R)
• M72: 70,977,308 km (0.119 R)
• M73: 71,493,570 km (0.07 R)
• M74: 72,400,283 km (0.05 R)
• M75: 73,050,136 km (0.098 R)
• M76: 74,617,922 km (0.093 R)
• M77: 75,011,514 km (0.11 R)
• M78: 75,274,357 km (0.115 R)
• M79: 75,537,500 km (0.049 R)
• M80: 76,725,307 km (0.109 R)
• M81: 79,788,922 km (0.119 R)
• M82: 80,325,829 km (0.043 R)
• M83: 80,594,656 km (0.114 R)
• M84: 81,268,146 km (0.092 R)
• M85: 81,943,580 km (0.065 R)
• M86: 82,078,817 km (0.072 R)
• M87: 84,663,718 km (0.065 R)
• M88: 85,759,971 km (0.112 R)
• M89: 86,309,893 km (0.025 R)
• M90: 89,077,155 km (0.073 R)
• M91: 90,052,533 km (0.043 R)
• M92: 91,873,288 km (0.114 R)
• M93: 92,154,383 km (0.065 R)
• M94: 92,435,926 km (0.119 R)
• M95: 93,847,531 km (0.056 R)
• M96: 94,414,208 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.5

Radius: 7

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.15 AU - 22.69 AU

Year: 32431 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,841,269 km

• M1: 317,297 km (0.091 R)
• M2: 458,218 km (0.081 R)
• M3: 738,265 km (0.053 R)
• M4: 1,358,797 km (0.119 R)
• M5: 2,193,853 km (0.038 R)
• M6: 2,517,583 km (0.086 R)
• M7: 3,261,383 km (0.099 R)
• M8: 4,237,060 km (0.096 R)
• M9: 5,419,033 km (0.102 R)
• M10: 6,238,381 km (0.04 R)
• M11: 6,367,933 km (0.083 R)
• M12: 6,563,906 km (0.12 R)
• M13: 6,761,824 km (0.056 R)
• M14: 7,504,278 km (0.058 R)
• M15: 7,642,058 km (0.08 R)
• M16: 8,201,554 km (0.097 R)
• M17: 8,846,620 km (0.116 R)
• M18: 10,568,342 km (0.038 R)
• M19: 10,722,876 km (0.111 R)
• M20: 11,985,632 km (0.105 R)
• M21: 13,545,489 km (0.105 R)
• M22: 14,051,130 km (0.088 R)
• M23: 14,735,091 km (0.062 R)
• M24: 15,429,674 km (0.079 R)
• M25: 15,517,338 km (0.079 R)
• M26: 18,128,420 km (0.104 R)
• M27: 18,966,018 km (0.113 R)
• M28: 20,486,082 km (0.11 R)
• M29: 20,582,273 km (0.116 R)
• M30: 24,046,212 km (0.083 R)
• M31: 26,105,128 km (0.079 R)
• M32: 26,314,116 km (0.087 R)
• M33: 27,049,838 km (0.033 R)
• M34: 27,261,370 km (0.085 R)
• M35: 28,005,918 km (0.111 R)
• M36: 28,434,217 km (0.092 R)
• M37: 28,864,909 km (0.107 R)
• M38: 28,972,769 km (0.073 R)
• M39: 30,939,383 km (0.113 R)
• M40: 32,610,840 km (0.1 R)
• M41: 36,157,057 km (0.097 R)
• M42: 37,209,329 km (0.077 R)
• M43: 38,271,623 km (0.079 R)
• M44: 39,104,734 km (0.104 R)
• M45: 39,343,941 km (0.106 R)
• M46: 40,667,732 km (0.115 R)
• M47: 41,639,670 km (0.112 R)
• M48: 42,006,185 km (0.094 R)
• M49: 42,619,386 km (0.075 R)
• M50: 42,742,356 km (0.088 R)
• M51: 43,606,433 km (0.081 R)
• M52: 44,476,494 km (0.104 R)
• M53: 46,993,478 km (0.098 R)
• M54: 48,782,669 km (0.036 R)
• M55: 51,508,043 km (0.083 R)
• M56: 52,427,471 km (0.093 R)
• M57: 55,084,030 km (0.096 R)
• M58: 56,293,679 km (0.105 R)
• M59: 56,563,703 km (0.067 R)
• M60: 56,969,562 km (0.098 R)
• M61: 59,837,204 km (0.12 R)
• M62: 59,974,983 km (0.119 R)
• M63: 60,941,984 km (0.096 R)
• M64: 61,914,220 km (0.057 R)
• M65: 63,733,181 km (0.12 R)
• M66: 64,296,417 km (0.047 R)
• M67: 65,144,338 km (0.08 R)
• M68: 65,286,156 km (0.072 R)
• M69: 68,141,232 km (0.09 R)
• M70: 70,018,835 km (0.077 R)
• M71: 70,745,581 km (0.097 R)
• M72: 71,328,714 km (0.118 R)
• M73: 72,059,948 km (0.11 R)
• M74: 72,206,404 km (0.052 R)
• M75: 77,847,740 km (0.073 R)
• M76: 78,449,722 km (0.104 R)
• M77: 79,506,930 km (0.081 R)
• M78: 80,873,207 km (0.107 R)
• M79: 81,177,938 km (0.107 R)
• M80: 81,330,378 km (0.096 R)
• M81: 85,328,082 km (0.069 R)
• M82: 88,446,450 km (0.081 R)
• M83: 89,074,611 km (0.097 R)
• M84: 90,493,248 km (0.067 R)
• M85: 93,992,641 km (0.092 R)
• M86: 94,473,299 km (0.104 R)
• M87: 95,276,041 km (0.082 R)
• M88: 95,436,859 km (0.086 R)
• M89: 96,242,444 km (0.118 R)
• M90: 98,998,186 km (0.093 R)
• M91: 99,977,005 km (0.065 R)
• M92: 100,958,965 km (0.114 R)
• M93: 101,944,067 km (0.071 R)
• M94: 102,437,890 km (0.11 R)
• M95: 106,750,497 km (0.071 R)
• M96: 110,445,714 km (0.097 R)
• M97: 112,478,899 km (0.115 R)
• M98: 112,648,992 km (0.112 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit