🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 34.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.58 AU - 0.76 AU

Year: 360 Days

Day: 19.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 13.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.02 AU

Year: 1454 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,789,683 km

• M1: 173,534 km (0.089 R)
• M2: 291,417 km (0.102 R)
• M3: 402,269 km (0.081 R)
• M4: 500,854 km (0.089 R)
• M5: 616,493 km (0.094 R)
• M6: 762,949 km (0.071 R)
• M7: 922,420 km (0.1 R)
• M8: 1,033,123 km (0.12 R)
• M9: 1,125,275 km (0.058 R)
• M10: 1,220,419 km (0.07 R)
• M11: 1,385,575 km (0.086 R)
• M12: 1,567,486 km (0.113 R)
• M13: 1,776,026 km (0.11 R)
• M14: 1,869,674 km (0.095 R)
• M15: 2,003,714 km (0.115 R)
• M16: 2,111,424 km (0.093 R)
• M17: 2,312,484 km (0.076 R)
• M18: 2,456,995 km (0.063 R)
• M19: 2,722,831 km (0.091 R)
• M20: 2,864,799 km (0.111 R)
• M21: 2,964,581 km (0.036 R)
• M22: 3,076,929 km (0.092 R)
• M23: 3,271,257 km (0.075 R)
• M24: 3,600,222 km (0.119 R)
• M25: 4,151,491 km (0.057 R)
• M26: 4,392,493 km (0.088 R)
• M27: 4,495,266 km (0.086 R)
• M28: 4,690,192 km (0.115 R)
• M29: 4,861,632 km (0.084 R)
• M30: 5,035,016 km (0.047 R)
• M31: 5,346,927 km (0.091 R)
• M32: 5,484,557 km (0.069 R)
• M33: 5,735,283 km (0.069 R)
• M34: 5,861,993 km (0.088 R)
• M35: 6,032,534 km (0.088 R)
• M36: 6,276,977 km (0.087 R)
• M37: 6,539,372 km (0.08 R)
• M38: 6,671,915 km (0.092 R)
• M39: 6,760,926 km (0.108 R)
• M40: 6,894,966 km (0.095 R)
• M41: 7,687,087 km (0.085 R)
• M42: 7,874,084 km (0.067 R)
• M43: 8,236,560 km (0.069 R)
• M44: 8,364,017 km (0.103 R)
• M45: 8,572,407 km (0.097 R)
• M46: 8,701,510 km (0.073 R)
• M47: 8,798,898 km (0.103 R)
• M48: 9,573,516 km (0.068 R)
• M49: 9,707,555 km (0.074 R)
• M50: 9,909,812 km (0.097 R)
• M51: 10,249,997 km (0.077 R)
• M52: 10,594,072 km (0.119 R)
• M53: 10,994,396 km (0.071 R)
• M54: 11,631,234 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48

Radius: 8.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.73 AU - 6.49 AU

Year: 8717 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,789,683 km

• M1: 210,783 km (0.079 R)
• M2: 279,299 km (0.091 R)
• M3: 405,261 km (0.087 R)
• M4: 506,239 km (0.077 R)
• M5: 709,393 km (0.111 R)
• M6: 929,003 km (0.101 R)
• M7: 1,047,185 km (0.104 R)
• M8: 1,287,738 km (0.087 R)
• M9: 1,687,464 km (0.074 R)
• M10: 1,808,489 km (0.045 R)
• M11: 2,321,909 km (0.096 R)
• M12: 3,157,113 km (0.119 R)
• M13: 3,352,787 km (0.082 R)
• M14: 3,835,540 km (0.036 R)
• M15: 3,947,589 km (0.064 R)
• M16: 4,076,991 km (0.101 R)
• M17: 4,917,432 km (0.06 R)
• M18: 5,074,360 km (0.113 R)
• M19: 5,339,597 km (0.101 R)
• M20: 5,682,026 km (0.042 R)
• M21: 6,031,786 km (0.115 R)
• M22: 6,106,286 km (0.117 R)
• M23: 6,426,276 km (0.112 R)
• M24: 7,043,816 km (0.091 R)
• M25: 7,419,306 km (0.104 R)
• M26: 7,842,070 km (0.104 R)
• M27: 8,169,390 km (0.047 R)
• M28: 8,313,902 km (0.109 R)
• M29: 9,135,194 km (0.097 R)
• M30: 9,609,868 km (0.086 R)
• M31: 10,092,620 km (0.116 R)
• M32: 10,314,624 km (0.095 R)
• M33: 10,426,224 km (0.031 R)
• M34: 10,538,272 km (0.043 R)
• M35: 11,081,612 km (0.113 R)
• M36: 11,218,943 km (0.045 R)
• M37: 11,866,851 km (0.107 R)
• M38: 12,007,323 km (0.094 R)
• M39: 12,384,609 km (0.094 R)
• M40: 13,078,295 km (0.112 R)
• M41: 14,829,188 km (0.107 R)
• M42: 15,081,709 km (0.059 R)
• M43: 15,259,282 km (0.079 R)
• M44: 15,437,603 km (0.04 R)
• M45: 16,002,484 km (0.087 R)
• M46: 16,131,886 km (0.118 R)
• M47: 16,365,558 km (0.101 R)
• M48: 16,783,684 km (0.101 R)
• M49: 17,152,443 km (0.113 R)
• M50: 17,764,149 km (0.112 R)
• M51: 17,978,672 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.6

Radius: 8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.65 AU - 8.09 AU

Year: 13125 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,789,683 km

• M1: 126,111 km (0.114 R)
• M2: 299,495 km (0.105 R)
• M3: 759,658 km (0.107 R)
• M4: 1,253,331 km (0.104 R)
• M5: 1,595,910 km (0.044 R)
• M6: 1,647,222 km (0.099 R)
• M7: 1,804,450 km (0.11 R)
• M8: 2,021,965 km (0.113 R)
• M9: 2,482,277 km (0.102 R)
• M10: 3,166,837 km (0.088 R)
• M11: 3,429,681 km (0.118 R)
• M12: 3,699,555 km (0.057 R)
• M13: 4,404,311 km (0.098 R)
• M14: 6,095,365 km (0.115 R)
• M15: 6,505,114 km (0.065 R)
• M16: 6,587,991 km (0.042 R)
• M17: 7,050,847 km (0.099 R)
• M18: 7,394,174 km (0.101 R)
• M19: 7,742,887 km (0.07 R)
• M20: 8,866,965 km (0.108 R)
• M21: 9,144,319 km (0.106 R)
• M22: 9,330,718 km (0.089 R)
• M23: 9,802,550 km (0.111 R)
• M24: 10,185,521 km (0.079 R)
• M25: 10,524,659 km (0.057 R)
• M26: 10,720,034 km (0.077 R)
• M27: 10,966,122 km (0.025 R)
• M28: 11,164,339 km (0.095 R)
• M29: 11,765,873 km (0.049 R)
• M30: 12,275,403 km (0.112 R)
• M31: 12,636,233 km (0.082 R)
• M32: 13,793,073 km (0.093 R)
• M33: 14,873,768 km (0.107 R)
• M34: 15,313,736 km (0.095 R)
• M35: 16,262,635 km (0.111 R)
• M36: 16,432,129 km (0.079 R)
• M37: 17,001,200 km (0.115 R)
• M38: 17,173,088 km (0.062 R)
• M39: 17,230,683 km (0.104 R)
• M40: 18,569,733 km (0.09 R)
• M41: 19,700,992 km (0.049 R)
• M42: 19,821,269 km (0.106 R)
• M43: 20,305,218 km (0.096 R)
• M44: 20,731,871 km (0.115 R)
• M45: 20,977,062 km (0.117 R)
• M46: 22,217,079 km (0.102 R)
• M47: 22,342,442 km (0.11 R)
• M48: 24,056,983 km (0.082 R)
• M49: 24,121,310 km (0.082 R)
• M50: 24,379,217 km (0.102 R)
• M51: 24,897,574 km (0.059 R)
• M52: 25,813,561 km (0.069 R)
• M53: 25,879,384 km (0.109 R)
• M54: 25,945,357 km (0.115 R)
• M55: 26,541,056 km (0.117 R)
• M56: 26,807,190 km (0.102 R)
• M57: 27,409,322 km (0.109 R)
• M58: 27,476,491 km (0.067 R)
• M59: 28,490,914 km (0.099 R)
• M60: 28,627,049 km (0.071 R)
• M61: 28,968,431 km (0.065 R)
• M62: 29,105,313 km (0.054 R)
• M63: 29,448,640 km (0.109 R)
• M64: 29,862,278 km (0.101 R)
• M65: 30,139,184 km (0.087 R)
• M66: 30,834,964 km (0.058 R)
• M67: 34,103,677 km (0.094 R)
• M68: 34,175,933 km (0.083 R)
• M69: 35,193,049 km (0.062 R)
• M70: 35,266,052 km (0.056 R)
• M71: 35,631,969 km (0.097 R)
• M72: 36,367,691 km (0.111 R)
• M73: 37,108,350 km (0.054 R)
• M74: 37,480,550 km (0.108 R)
• M75: 40,578,871 km (0.097 R)
• M76: 41,192,970 km (0.064 R)
• M77: 41,578,335 km (0.096 R)
• M78: 43,209,999 km (0.107 R)
• M79: 43,288,238 km (0.118 R)
• M80: 45,895,729 km (0.083 R)
• M81: 47,178,082 km (0.114 R)
• M82: 47,904,679 km (0.097 R)
• M83: 48,147,775 km (0.05 R)
• M84: 48,553,635 km (0.048 R)
• M85: 50,435,426 km (0.117 R)
• M86: 51,012,874 km (0.061 R)
• M87: 51,261,057 km (0.058 R)
• M88: 51,592,566 km (0.095 R)
• M89: 52,424,479 km (0.088 R)
• M90: 52,507,955 km (0.093 R)
• M91: 53,428,580 km (0.101 R)
• M92: 53,848,801 km (0.077 R)
• M93: 54,270,068 km (0.059 R)
• M94: 54,608,010 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 6.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.22 AU - 8.32 AU

Year: 14208 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,789,683 km

• M1: 87,216 km (0.077 R)
• M2: 148,700 km (0.062 R)
• M3: 359,633 km (0.059 R)
• M4: 1,061,846 km (0.07 R)
• M5: 1,691,054 km (0.081 R)
• M6: 1,779,616 km (0.118 R)
• M7: 1,846,935 km (0.075 R)
• M8: 2,125,187 km (0.085 R)
• M9: 2,669,125 km (0.101 R)
• M10: 4,143,861 km (0.113 R)
• M11: 4,692,885 km (0.03 R)
• M12: 5,039,803 km (0.119 R)
• M13: 5,103,681 km (0.066 R)
• M14: 6,717,842 km (0.108 R)
• M15: 8,936,079 km (0.103 R)
• M16: 9,365,275 km (0.061 R)
• M17: 9,483,458 km (0.027 R)
• M18: 9,562,595 km (0.093 R)
• M19: 9,801,204 km (0.117 R)
• M20: 10,284,405 km (0.109 R)
• M21: 10,488,008 km (0.045 R)
• M22: 10,982,129 km (0.117 R)
• M23: 11,483,881 km (0.105 R)
• M24: 12,207,336 km (0.081 R)
• M25: 12,293,355 km (0.114 R)
• M26: 14,510,245 km (0.04 R)
• M27: 15,198,994 km (0.102 R)
• M28: 15,664,094 km (0.084 R)
• M29: 16,513,062 km (0.113 R)
• M30: 18,304,347 km (0.101 R)
• M31: 20,207,381 km (0.098 R)
• M32: 20,411,433 km (0.109 R)
• M33: 20,513,608 km (0.03 R)
• M34: 21,130,699 km (0.118 R)
• M35: 21,285,832 km (0.081 R)
• M36: 21,545,385 km (0.104 R)
• M37: 22,119,990 km (0.027 R)
• M38: 24,143,600 km (0.103 R)
• M39: 26,894,855 km (0.097 R)
• M40: 27,287,848 km (0.045 R)
• M41: 29,166,349 km (0.111 R)
• M42: 29,223,794 km (0.119 R)
• M43: 29,570,114 km (0.103 R)
• M44: 29,627,858 km (0.065 R)
• M45: 30,208,298 km (0.085 R)
• M46: 30,383,178 km (0.08 R)
• M47: 30,441,521 km (0.091 R)
• M48: 31,439,489 km (0.117 R)
• M49: 31,853,426 km (0.065 R)
• M50: 31,912,667 km (0.075 R)
• M51: 34,010,926 km (0.064 R)
• M52: 36,277,184 km (0.062 R)
• M53: 38,718,023 km (0.12 R)
• M54: 40,503,025 km (0.091 R)
• M55: 42,444,955 km (0.113 R)
• M56: 43,033,473 km (0.108 R)
• M57: 43,427,364 km (0.062 R)
• M58: 43,822,303 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 5.1

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.13 AU - 9.13 AU

Year: 18097 Days

Day: 17.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,789,683 km

• M1: 80,783 km (0.075 R)
• M2: 132,095 km (0.116 R)
• M3: 654,939 km (0.099 R)
• M4: 998,715 km (0.049 R)
• M5: 1,202,318 km (0.087 R)
• M6: 1,391,260 km (0.111 R)
• M7: 1,950,008 km (0.079 R)
• M8: 2,468,814 km (0.106 R)
• M9: 2,920,300 km (0.079 R)
• M10: 3,028,160 km (0.046 R)
• M11: 3,897,473 km (0.073 R)
• M12: 4,216,865 km (0.101 R)
• M13: 4,795,809 km (0.047 R)
• M14: 6,164,479 km (0.109 R)
• M15: 7,942,749 km (0.1 R)
• M16: 7,992,865 km (0.09 R)
• M17: 8,654,237 km (0.038 R)
• M18: 9,920,583 km (0.043 R)
• M19: 10,137,201 km (0.072 R)
• M20: 10,464,969 km (0.11 R)
• M21: 11,019,230 km (0.071 R)
• M22: 11,243,626 km (0.108 R)
• M23: 11,526,067 km (0.076 R)
• M24: 11,811,051 km (0.102 R)
• M25: 13,389,159 km (0.09 R)
• M26: 13,448,849 km (0.068 R)
• M27: 15,468,420 km (0.083 R)
• M28: 15,908,836 km (0.068 R)
• M29: 17,384,769 km (0.09 R)
• M30: 17,777,014 km (0.074 R)
• M31: 18,172,102 km (0.061 R)
• M32: 19,509,806 km (0.102 R)
• M33: 19,645,342 km (0.105 R)
• M34: 20,327,508 km (0.07 R)
• M35: 20,602,619 km (0.085 R)
• M36: 20,671,583 km (0.05 R)
• M37: 21,295,706 km (0.059 R)
• M38: 21,715,178 km (0.108 R)
• M39: 21,996,422 km (0.095 R)
• M40: 22,208,103 km (0.112 R)
• M41: 23,492,401 km (0.086 R)
• M42: 27,638,805 km (0.083 R)
• M43: 27,790,946 km (0.116 R)
• M44: 29,018,696 km (0.06 R)
• M45: 29,950,990 km (0.033 R)
• M46: 30,893,157 km (0.082 R)
• M47: 33,614,791 km (0.114 R)
• M48: 33,940,017 km (0.117 R)
• M49: 34,103,079 km (0.115 R)
• M50: 34,347,970 km (0.083 R)
• M51: 34,675,590 km (0.109 R)
• M52: 34,839,699 km (0.114 R)
• M53: 35,581,704 km (0.116 R)
• M54: 38,176,928 km (0.105 R)
• M55: 38,686,159 km (0.069 R)
• M56: 39,797,372 km (0.099 R)
• M57: 41,005,824 km (0.095 R)
• M58: 41,266,273 km (0.118 R)
• M59: 41,614,388 km (0.065 R)
• M60: 41,701,603 km (0.116 R)
• M61: 42,138,579 km (0.099 R)
• M62: 42,928,904 km (0.045 R)
• M63: 43,724,017 km (0.112 R)
• M64: 44,167,874 km (0.039 R)
• M65: 44,881,156 km (0.03 R)
• M66: 44,970,466 km (0.092 R)
• M67: 45,958,111 km (0.062 R)
• M68: 46,228,734 km (0.1 R)
• M69: 47,134,549 km (0.099 R)
• M70: 49,886,851 km (0.091 R)
• M71: 50,443,504 km (0.112 R)
• M72: 50,815,704 km (0.044 R)
• M73: 52,219,830 km (0.099 R)
• M74: 54,779,150 km (0.107 R)
• M75: 55,833,516 km (0.098 R)
• M76: 56,122,240 km (0.09 R)
• M77: 56,218,581 km (0.092 R)
• M78: 57,864,905 km (0.117 R)
• M79: 58,352,145 km (0.108 R)
• M80: 60,018,965 km (0.097 R)
• M81: 60,215,985 km (0.101 R)
• M82: 61,502,527 km (0.097 R)
• M83: 62,099,273 km (0.082 R)
• M84: 62,398,469 km (0.038 R)
• M85: 62,498,250 km (0.072 R)
• M86: 62,998,207 km (0.071 R)
• M87: 64,304,046 km (0.12 R)
• M88: 64,808,640 km (0.098 R)
• M89: 65,112,024 km (0.091 R)
• M90: 66,432,375 km (0.083 R)
• M91: 66,738,303 km (0.09 R)
• M92: 67,556,304 km (0.058 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: 540 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit