🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 161 Days

Day: 40.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 450 Days

Day: 27.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,932,476 km

• M1: 44,281 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.34 AU - 1.62 AU

Year: 675 Days

Day: 45 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.29 AU - 3.25 AU

Year: 1728 Days

Day: 45.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.2

Radius: 6.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.04 AU - 13.72 AU

Year: 16323 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,932,476 km

• M1: 147,354 km (0.085 R)
• M2: 210,185 km (0.03 R)
• M3: 324,029 km (0.11 R)
• M4: 627,713 km (0.068 R)
• M5: 989,440 km (0.098 R)
• M6: 1,257,221 km (0.09 R)
• M7: 1,306,887 km (0.085 R)
• M8: 1,391,111 km (0.11 R)
• M9: 1,511,986 km (0.081 R)
• M10: 1,672,803 km (0.058 R)
• M11: 2,167,972 km (0.045 R)
• M12: 2,329,089 km (0.101 R)
• M13: 2,770,702 km (0.111 R)
• M14: 2,901,600 km (0.054 R)
• M15: 3,079,472 km (0.118 R)
• M16: 3,469,175 km (0.04 R)
• M17: 3,515,999 km (0.107 R)
• M18: 3,563,122 km (0.082 R)
• M19: 3,705,689 km (0.116 R)
• M20: 4,219,408 km (0.111 R)
• M21: 4,574,404 km (0.05 R)
• M22: 4,625,865 km (0.047 R)
• M23: 4,781,447 km (0.085 R)
• M24: 5,751,290 km (0.098 R)
• M25: 5,806,941 km (0.087 R)
• M26: 5,946,815 km (0.051 R)
• M27: 6,315,723 km (0.101 R)
• M28: 6,401,891 km (0.104 R)
• M29: 7,075,680 km (0.113 R)
• M30: 7,345,405 km (0.089 R)
• M31: 7,436,061 km (0.112 R)
• M32: 8,112,393 km (0.113 R)
• M33: 8,300,288 km (0.077 R)
• M34: 8,584,823 km (0.061 R)
• M35: 9,228,543 km (0.077 R)
• M36: 9,754,679 km (0.104 R)
• M37: 11,812,846 km (0.102 R)
• M38: 11,919,210 km (0.052 R)
• M39: 13,036,557 km (0.071 R)
• M40: 15,061,514 km (0.067 R)
• M41: 15,485,923 km (0.075 R)
• M42: 16,110,195 km (0.105 R)
• M43: 16,623,465 km (0.093 R)
• M44: 17,625,621 km (0.102 R)
• M45: 18,195,290 km (0.115 R)
• M46: 19,436,354 km (0.073 R)
• M47: 19,519,979 km (0.056 R)
• M48: 19,645,791 km (0.086 R)
• M49: 20,576,439 km (0.115 R)
• M50: 21,564,832 km (0.111 R)
• M51: 21,781,600 km (0.053 R)
• M52: 23,453,505 km (0.106 R)
• M53: 23,766,015 km (0.067 R)
• M54: 24,938,563 km (0.052 R)
• M55: 25,211,879 km (0.115 R)
• M56: 25,853,354 km (0.055 R)
• M57: 26,129,961 km (0.099 R)
• M58: 27,058,964 km (0.088 R)
• M59: 29,044,726 km (0.116 R)
• M60: 29,140,468 km (0.099 R)
• M61: 29,717,019 km (0.098 R)
• M62: 31,126,081 km (0.079 R)
• M63: 31,567,694 km (0.102 R)
• M64: 32,060,918 km (0.079 R)
• M65: 33,004,881 km (0.115 R)
• M66: 33,304,974 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.8

Radius: 6.1

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.88 AU - 18.66 AU

Year: 23468 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,932,476 km

• M1: 106,663 km (0.049 R)
• M2: 176,226 km (0.104 R)
• M3: 220,058 km (0.076 R)
• M4: 303,684 km (0.101 R)
• M5: 1,137,393 km (0.026 R)
• M6: 1,198,129 km (0.077 R)
• M7: 1,291,179 km (0.074 R)
• M8: 1,898,846 km (0.031 R)
• M9: 2,081,654 km (0.06 R)
• M10: 2,623,498 km (0.099 R)
• M11: 3,967,186 km (0.067 R)
• M12: 4,060,236 km (0.094 R)
• M13: 4,154,034 km (0.106 R)
• M14: 4,201,157 km (0.11 R)
• M15: 4,536,256 km (0.048 R)
• M16: 6,013,685 km (0.084 R)
• M17: 6,282,363 km (0.081 R)
• M18: 6,390,821 km (0.116 R)
• M19: 6,775,736 km (0.108 R)
• M20: 7,395,670 km (0.112 R)
• M21: 7,974,913 km (0.111 R)
• M22: 8,210,679 km (0.087 R)
• M23: 8,810,267 km (0.107 R)
• M24: 9,798,511 km (0.118 R)
• M25: 11,877,921 km (0.076 R)
• M26: 12,760,250 km (0.068 R)
• M27: 12,897,880 km (0.114 R)
• M28: 16,196,213 km (0.068 R)
• M29: 18,014,426 km (0.057 R)
• M30: 18,947,468 km (0.092 R)
• M31: 19,340,910 km (0.109 R)
• M32: 19,578,322 km (0.106 R)
• M33: 19,896,218 km (0.081 R)
• M34: 20,779,443 km (0.102 R)
• M35: 20,941,458 km (0.086 R)
• M36: 21,511,575 km (0.113 R)
• M37: 22,086,779 km (0.111 R)
• M38: 24,097,225 km (0.084 R)
• M39: 24,523,429 km (0.049 R)
• M40: 24,866,158 km (0.116 R)
• M41: 27,931,867 km (0.109 R)
• M42: 28,110,637 km (0.057 R)
• M43: 29,554,256 km (0.101 R)
• M44: 29,736,466 km (0.081 R)
• M45: 29,827,571 km (0.052 R)
• M46: 30,837,207 km (0.1 R)
• M47: 31,578,315 km (0.111 R)
• M48: 31,951,113 km (0.081 R)
• M49: 33,741,800 km (0.065 R)
• M50: 36,439,498 km (0.12 R)
• M51: 36,634,873 km (0.086 R)
• M52: 37,814,153 km (0.039 R)
• M53: 38,011,772 km (0.1 R)
• M54: 38,607,171 km (0.109 R)
• M55: 40,209,664 km (0.103 R)
• M56: 42,243,297 km (0.088 R)
• M57: 43,066,085 km (0.085 R)
• M58: 44,101,901 km (0.11 R)
• M59: 45,776,350 km (0.091 R)
• M60: 46,198,216 km (0.094 R)
• M61: 47,364,930 km (0.061 R)
• M62: 47,791,583 km (0.03 R)
• M63: 48,219,582 km (0.06 R)
• M64: 50,160,914 km (0.101 R)
• M65: 50,269,522 km (0.111 R)
• M66: 56,474,991 km (0.101 R)
• M67: 57,154,016 km (0.111 R)
• M68: 57,835,734 km (0.102 R)
• M69: 58,177,714 km (0.047 R)
• M70: 59,322,138 km (0.047 R)
• M71: 60,705,320 km (0.088 R)
• M72: 62,332,346 km (0.117 R)
• M73: 63,385,815 km (0.034 R)
• M74: 64,445,267 km (0.068 R)
• M75: 64,563,299 km (0.113 R)
• M76: 65,629,184 km (0.09 R)
• M77: 66,223,985 km (0.087 R)
• M78: 71,045,226 km (0.032 R)
• M79: 73,374,614 km (0.12 R)
• M80: 74,486,725 km (0.066 R)
• M81: 74,610,741 km (0.028 R)
• M82: 74,734,758 km (0.08 R)
• M83: 75,480,054 km (0.073 R)
• M84: 75,853,600 km (0.083 R)
• M85: 77,103,341 km (0.111 R)
• M86: 78,864,407 km (0.043 R)
• M87: 79,117,078 km (0.093 R)
• M88: 80,511,629 km (0.069 R)
• M89: 81,275,626 km (0.106 R)
• M90: 82,170,071 km (0.113 R)
• M91: 85,261,212 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.7

Radius: 6

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.86 AU - 19.62 AU

Year: 24525 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,932,476 km

• M1: 88,712 km (0.067 R)
• M2: 760,556 km (0.066 R)
• M3: 812,616 km (0.047 R)
• M4: 1,628,822 km (0.061 R)
• M5: 2,162,138 km (0.109 R)
• M6: 2,389,826 km (0.102 R)
• M7: 2,625,143 km (0.034 R)
• M8: 2,867,941 km (0.092 R)
• M9: 2,909,080 km (0.086 R)
• M10: 3,118,068 km (0.07 R)
• M11: 4,047,520 km (0.056 R)
• M12: 4,093,746 km (0.086 R)
• M13: 4,711,585 km (0.1 R)
• M14: 4,760,204 km (0.097 R)
• M15: 5,821,751 km (0.118 R)
• M16: 6,405,930 km (0.087 R)
• M17: 7,008,660 km (0.118 R)
• M18: 7,288,558 km (0.112 R)
• M19: 7,859,423 km (0.104 R)
• M20: 7,917,318 km (0.049 R)
• M21: 8,444,650 km (0.057 R)
• M22: 8,563,431 km (0.092 R)
• M23: 8,682,660 km (0.109 R)
• M24: 8,742,500 km (0.074 R)
• M25: 8,862,627 km (0.106 R)
• M26: 9,287,335 km (0.054 R)
• M27: 9,718,626 km (0.092 R)
• M28: 11,051,393 km (0.085 R)
• M29: 12,104,712 km (0.097 R)
• M30: 12,983,898 km (0.117 R)
• M31: 13,674,143 km (0.111 R)
• M32: 14,094,064 km (0.091 R)
• M33: 15,961,794 km (0.03 R)
• M34: 16,329,954 km (0.078 R)
• M35: 16,999,404 km (0.111 R)
• M36: 17,375,194 km (0.111 R)
• M37: 17,526,288 km (0.057 R)
• M38: 21,686,007 km (0.045 R)
• M39: 22,998,877 km (0.057 R)
• M40: 23,331,134 km (0.076 R)
• M41: 24,084,509 km (0.113 R)
• M42: 24,675,870 km (0.092 R)
• M43: 24,845,663 km (0.065 R)
• M44: 26,565,590 km (0.036 R)
• M45: 26,826,788 km (0.1 R)
• M46: 27,439,840 km (0.074 R)
• M47: 27,615,767 km (0.089 R)
• M48: 27,880,406 km (0.074 R)
• M49: 28,679,557 km (0.107 R)
• M50: 29,396,131 km (0.062 R)
• M51: 29,937,526 km (0.118 R)
• M52: 30,846,931 km (0.052 R)
• M53: 31,489,005 km (0.114 R)
• M54: 34,006,438 km (0.119 R)
• M55: 34,100,835 km (0.107 R)
• M56: 35,050,332 km (0.108 R)
• M57: 35,241,369 km (0.101 R)
• M58: 36,201,338 km (0.079 R)
• M59: 36,394,320 km (0.114 R)
• M60: 36,684,390 km (0.038 R)
• M61: 37,364,462 km (0.09 R)
• M62: 37,462,000 km (0.093 R)
• M63: 37,754,912 km (0.113 R)
• M64: 38,244,995 km (0.075 R)
• M65: 38,343,281 km (0.118 R)
• M66: 40,026,257 km (0.115 R)
• M67: 41,329,553 km (0.097 R)
• M68: 45,634,082 km (0.11 R)
• M69: 46,156,029 km (0.086 R)
• M70: 46,679,921 km (0.045 R)
• M71: 48,263,115 km (0.117 R)
• M72: 49,114,776 km (0.065 R)
• M73: 58,238,002 km (0.071 R)
• M74: 58,464,045 km (0.094 R)
• M75: 59,257,961 km (0.054 R)
• M76: 59,713,336 km (0.118 R)
• M77: 64,212,492 km (0.096 R)
• M78: 64,914,256 km (0.075 R)
• M79: 65,266,110 km (0.071 R)
• M80: 65,736,296 km (0.052 R)
• M81: 66,089,497 km (0.108 R)
• M82: 66,679,810 km (0.028 R)
• M83: 67,153,287 km (0.114 R)
• M84: 68,699,980 km (0.115 R)
• M85: 68,938,888 km (0.097 R)
• M86: 70,378,468 km (0.118 R)
• M87: 72,556,463 km (0.098 R)
• M88: 74,388,289 km (0.107 R)
• M89: 78,846,455 km (0.107 R)
• M90: 79,221,796 km (0.118 R)
• M91: 79,974,423 km (0.046 R)
• M92: 80,981,516 km (0.091 R)
• M93: 81,234,037 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 6.1

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.76 AU - 18.68 AU

Year: 26778 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,932,476 km

• M1: 85,121 km (0.05 R)
• M2: 807,829 km (0.112 R)
• M3: 1,438,982 km (0.041 R)
• M4: 1,625,530 km (0.116 R)
• M5: 1,899,743 km (0.11 R)
• M6: 2,446,972 km (0.097 R)
• M7: 2,579,965 km (0.116 R)
• M8: 4,139,523 km (0.115 R)
• M9: 4,458,914 km (0.05 R)
• M10: 4,841,436 km (0.095 R)
• M11: 5,008,686 km (0.078 R)
• M12: 5,064,786 km (0.063 R)
• M13: 5,177,732 km (0.115 R)
• M14: 5,291,576 km (0.045 R)
• M15: 5,755,030 km (0.107 R)
• M16: 6,291,937 km (0.034 R)
• M17: 6,782,468 km (0.093 R)
• M18: 6,969,615 km (0.109 R)
• M19: 8,393,338 km (0.06 R)
• M20: 10,115,958 km (0.094 R)
• M21: 10,761,921 km (0.083 R)
• M22: 11,495,400 km (0.048 R)
• M23: 12,396,727 km (0.112 R)
• M24: 12,472,872 km (0.106 R)
• M25: 13,555,063 km (0.099 R)
• M26: 14,426,171 km (0.072 R)
• M27: 17,231,132 km (0.053 R)
• M28: 18,260,215 km (0.105 R)
• M29: 19,132,969 km (0.101 R)
• M30: 20,377,474 km (0.116 R)
• M31: 21,373,646 km (0.069 R)
• M32: 23,037,623 km (0.063 R)
• M33: 23,601,458 km (0.109 R)
• M34: 24,455,662 km (0.094 R)
• M35: 24,934,674 km (0.118 R)
• M36: 25,804,586 km (0.112 R)
• M37: 25,999,212 km (0.093 R)
• M38: 26,194,438 km (0.074 R)
• M39: 26,390,112 km (0.082 R)
• M40: 27,673,512 km (0.118 R)
• M41: 27,872,776 km (0.118 R)
• M42: 30,506,147 km (0.117 R)
• M43: 32,061,217 km (0.07 R)
• M44: 33,006,526 km (0.113 R)
• M45: 33,535,654 km (0.107 R)
• M46: 34,602,436 km (0.068 R)
• M47: 35,897,056 km (0.118 R)
• M48: 36,223,180 km (0.118 R)
• M49: 37,868,607 km (0.084 R)
• M50: 38,089,862 km (0.028 R)
• M51: 38,311,416 km (0.112 R)
• M52: 38,422,418 km (0.054 R)
• M53: 41,573,248 km (0.085 R)
• M54: 42,030,120 km (0.073 R)
• M55: 43,179,481 km (0.106 R)
• M56: 43,758,125 km (0.117 R)
• M57: 44,572,386 km (0.109 R)
• M58: 46,570,715 km (0.106 R)
• M59: 47,164,020 km (0.1 R)
• M60: 51,508,940 km (0.063 R)
• M61: 52,861,904 km (0.11 R)
• M62: 54,226,535 km (0.111 R)
• M63: 55,854,160 km (0.102 R)
• M64: 56,863,647 km (0.078 R)
• M65: 57,624,801 km (0.083 R)
• M66: 58,134,032 km (0.117 R)
• M67: 60,702,777 km (0.077 R)
• M68: 61,870,687 km (0.059 R)
• M69: 63,570,867 km (0.049 R)
• M70: 64,624,635 km (0.056 R)
• M71: 67,284,485 km (0.058 R)
• M72: 67,686,454 km (0.048 R)
• M73: 69,032,386 km (0.105 R)
• M74: 69,437,946 km (0.099 R)
• M75: 69,844,104 km (0.094 R)
• M76: 70,115,475 km (0.072 R)
• M77: 71,340,681 km (0.038 R)
• M78: 71,613,847 km (0.116 R)
• M79: 75,058,338 km (0.074 R)
• M80: 80,112,353 km (0.112 R)
• M81: 80,538,407 km (0.075 R)
• M82: 81,250,194 km (0.071 R)
• M83: 83,686,096 km (0.041 R)
• M84: 83,974,222 km (0.091 R)
• M85: 84,840,692 km (0.094 R)
• M86: 84,985,354 km (0.12 R)
• M87: 85,564,896 km (0.094 R)
• M88: 86,145,784 km (0.093 R)
• M89: 86,436,752 km (0.061 R)
• M90: 86,582,311 km (0.06 R)
• M91: 88,335,897 km (0.072 R)
• M92: 90,691,914 km (0.06 R)
• M93: 92,323,728 km (0.08 R)
• M94: 92,770,576 km (0.055 R)
• M95: 95,165,189 km (0.116 R)
• M96: 98,490,750 km (0.114 R)
• M97: 100,015,003 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit