🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.1 AU - 1.42 AU

Year: 517 Days

Day: 19.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,263,471 km

• M1: 74,949 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.45 AU - 3.79 AU

Year: 2516 Days

Day: 42.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,263,471 km

• M1: 2,480,034 km (0.083 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 9.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.73 AU - 5.15 AU

Year: 4010 Days

Day: 6.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,263,471 km

• M1: 137,929 km (0.079 R)
• M2: 249,380 km (0.056 R)
• M3: 317,147 km (0.058 R)
• M4: 412,441 km (0.116 R)
• M5: 505,342 km (0.109 R)
• M6: 621,430 km (0.055 R)
• M7: 822,040 km (0.081 R)
• M8: 943,813 km (0.087 R)
• M9: 1,167,013 km (0.1 R)
• M10: 1,448,855 km (0.082 R)
• M11: 1,533,378 km (0.077 R)
• M12: 1,619,696 km (0.065 R)
• M13: 1,774,680 km (0.096 R)
• M14: 1,877,004 km (0.104 R)
• M15: 2,123,392 km (0.065 R)
• M16: 2,380,401 km (0.069 R)
• M17: 2,752,002 km (0.05 R)
• M18: 2,991,808 km (0.117 R)
• M19: 3,308,207 km (0.075 R)
• M20: 3,549,209 km (0.072 R)
• M21: 3,664,549 km (0.092 R)
• M22: 3,737,254 km (0.058 R)
• M23: 3,988,279 km (0.119 R)
• M24: 4,199,063 km (0.095 R)
• M25: 4,336,543 km (0.103 R)
• M26: 4,710,687 km (0.069 R)
• M27: 5,030,378 km (0.073 R)
• M28: 5,192,841 km (0.105 R)
• M29: 5,291,127 km (0.094 R)
• M30: 5,357,100 km (0.045 R)
• M31: 5,657,043 km (0.056 R)
• M32: 5,877,252 km (0.063 R)
• M33: 5,945,468 km (0.053 R)
• M34: 6,325,896 km (0.112 R)
• M35: 6,678,647 km (0.088 R)
• M36: 6,767,957 km (0.097 R)
• M37: 6,911,422 km (0.089 R)
• M38: 7,700,251 km (0.037 R)
• M39: 8,363,269 km (0.119 R)
• M40: 8,556,101 km (0.09 R)
• M41: 9,005,193 km (0.064 R)
• M42: 9,322,191 km (0.108 R)
• M43: 9,502,008 km (0.12 R)
• M44: 9,582,342 km (0.098 R)
• M45: 10,130,469 km (0.062 R)
• M46: 10,274,382 km (0.112 R)
• M47: 10,647,180 km (0.052 R)
• M48: 10,751,599 km (0.061 R)
• M49: 10,919,149 km (0.093 R)
• M50: 11,663,099 km (0.077 R)
• M51: 12,138,970 km (0.076 R)
• M52: 12,204,344 km (0.1 R)
• M53: 12,313,700 km (0.079 R)
• M54: 12,423,206 km (0.113 R)
• M55: 12,511,169 km (0.1 R)
• M56: 12,643,414 km (0.104 R)
• M57: 12,709,685 km (0.062 R)
• M58: 12,798,247 km (0.105 R)
• M59: 12,887,109 km (0.114 R)
• M60: 13,065,280 km (0.089 R)
• M61: 13,514,223 km (0.105 R)
• M62: 13,582,140 km (0.079 R)
• M63: 13,786,192 km (0.115 R)
• M64: 13,991,290 km (0.106 R)
• M65: 14,358,404 km (0.06 R)
• M66: 14,798,521 km (0.109 R)
• M67: 15,008,406 km (0.102 R)
• M68: 15,266,463 km (0.106 R)
• M69: 15,668,133 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 8.6

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.53 AU - 11.31 AU

Year: 10560 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,263,471 km

• M1: 135,685 km (0.074 R)
• M2: 235,766 km (0.057 R)
• M3: 500,255 km (0.081 R)
• M4: 940,671 km (0.1 R)
• M5: 1,304,045 km (0.104 R)
• M6: 1,368,671 km (0.08 R)
• M7: 1,615,358 km (0.069 R)
• M8: 1,950,008 km (0.102 R)
• M9: 2,710,265 km (0.12 R)
• M10: 2,793,740 km (0.071 R)
• M11: 3,342,764 km (0.05 R)
• M12: 3,402,454 km (0.086 R)
• M13: 3,462,592 km (0.07 R)
• M14: 3,583,916 km (0.119 R)
• M15: 3,956,265 km (0.115 R)
• M16: 4,051,260 km (0.076 R)
• M17: 4,179,166 km (0.076 R)
• M18: 5,460,023 km (0.069 R)
• M19: 6,033,282 km (0.071 R)
• M20: 6,142,937 km (0.099 R)
• M21: 6,253,191 km (0.086 R)
• M22: 6,967,072 km (0.067 R)
• M23: 7,197,752 km (0.108 R)
• M24: 7,314,139 km (0.115 R)
• M25: 7,509,514 km (0.112 R)
• M26: 8,146,053 km (0.104 R)
• M27: 8,675,929 km (0.102 R)
• M28: 9,512,929 km (0.065 R)
• M29: 10,507,156 km (0.087 R)
• M30: 10,727,663 km (0.054 R)
• M31: 11,579,474 km (0.082 R)
• M32: 12,313,550 km (0.094 R)
• M33: 13,299,849 km (0.05 R)
• M34: 14,165,273 km (0.063 R)
• M35: 14,262,511 km (0.09 R)
• M36: 15,447,327 km (0.119 R)
• M37: 15,748,467 km (0.082 R)
• M38: 16,612,096 km (0.101 R)
• M39: 17,804,989 km (0.098 R)
• M40: 18,491,344 km (0.117 R)
• M41: 19,186,376 km (0.112 R)
• M42: 19,618,414 km (0.094 R)
• M43: 20,437,014 km (0.066 R)
• M44: 20,602,020 km (0.075 R)
• M45: 21,044,381 km (0.112 R)
• M46: 22,390,164 km (0.112 R)
• M47: 23,475,197 km (0.078 R)
• M48: 24,694,270 km (0.084 R)
• M49: 24,752,763 km (0.086 R)
• M50: 24,811,405 km (0.074 R)
• M51: 25,518,405 km (0.099 R)
• M52: 25,814,908 km (0.105 R)
• M53: 25,874,298 km (0.086 R)
• M54: 25,933,838 km (0.059 R)
• M55: 25,993,228 km (0.108 R)
• M56: 26,052,918 km (0.049 R)
• M57: 26,172,147 km (0.105 R)
• M58: 26,771,287 km (0.082 R)
• M59: 27,072,577 km (0.101 R)
• M60: 27,253,890 km (0.073 R)
• M61: 27,557,125 km (0.088 R)
• M62: 28,595,932 km (0.039 R)
• M63: 30,209,495 km (0.054 R)
• M64: 30,837,806 km (0.101 R)
• M65: 31,534,184 km (0.056 R)
• M66: 32,620,264 km (0.11 R)
• M67: 32,813,246 km (0.11 R)
• M68: 33,459,209 km (0.117 R)
• M69: 33,979,062 km (0.108 R)
• M70: 34,566,982 km (0.112 R)
• M71: 35,026,546 km (0.1 R)
• M72: 35,092,369 km (0.089 R)
• M73: 35,356,110 km (0.119 R)
• M74: 35,422,083 km (0.082 R)
• M75: 36,885,150 km (0.111 R)
• M76: 37,893,889 km (0.11 R)
• M77: 39,663,931 km (0.114 R)
• M78: 40,214,002 km (0.112 R)
• M79: 40,420,896 km (0.102 R)
• M80: 41,321,625 km (0.092 R)
• M81: 42,228,936 km (0.068 R)
• M82: 42,299,097 km (0.051 R)
• M83: 42,860,987 km (0.034 R)
• M84: 43,142,829 km (0.119 R)
• M85: 44,134,364 km (0.105 R)
• M86: 45,061,721 km (0.112 R)
• M87: 45,635,578 km (0.082 R)
• M88: 45,707,535 km (0.099 R)
• M89: 47,371,811 km (0.059 R)
• M90: 47,517,370 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.9

Radius: 6.7

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.9 AU - 16.76 AU

Year: 20859 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,263,471 km

• M1: 206,595 km (0.064 R)
• M2: 1,098,497 km (0.054 R)
• M3: 1,215,632 km (0.1 R)
• M4: 1,657,395 km (0.112 R)
• M5: 2,443,083 km (0.104 R)
• M6: 3,118,816 km (0.108 R)
• M7: 3,760,442 km (0.077 R)
• M8: 3,804,723 km (0.103 R)
• M9: 4,256,359 km (0.116 R)
• M10: 5,111,759 km (0.079 R)
• M11: 5,558,907 km (0.075 R)
• M12: 5,710,749 km (0.073 R)
• M13: 6,384,538 km (0.117 R)
• M14: 6,490,453 km (0.059 R)
• M15: 7,862,714 km (0.088 R)
• M16: 9,082,087 km (0.077 R)
• M17: 9,441,271 km (0.098 R)
• M18: 9,683,321 km (0.097 R)
• M19: 11,241,682 km (0.102 R)
• M20: 11,305,560 km (0.105 R)
• M21: 11,498,092 km (0.118 R)
• M22: 12,016,898 km (0.041 R)
• M23: 12,676,176 km (0.083 R)
• M24: 12,809,467 km (0.103 R)
• M25: 13,618,642 km (0.105 R)
• M26: 13,755,225 km (0.09 R)
• M27: 13,960,772 km (0.082 R)
• M28: 14,236,481 km (0.106 R)
• M29: 14,305,745 km (0.081 R)
• M30: 14,513,985 km (0.105 R)
• M31: 15,856,477 km (0.077 R)
• M32: 20,582,423 km (0.071 R)
• M33: 21,369,757 km (0.105 R)
• M34: 21,846,974 km (0.116 R)
• M35: 22,166,964 km (0.109 R)
• M36: 22,247,298 km (0.108 R)
• M37: 23,872,529 km (0.047 R)
• M38: 24,037,236 km (0.065 R)
• M39: 26,296,314 km (0.045 R)
• M40: 27,236,088 km (0.108 R)
• M41: 27,321,957 km (0.099 R)
• M42: 27,926,332 km (0.081 R)
• M43: 28,709,776 km (0.061 R)
• M44: 28,972,620 km (0.102 R)
• M45: 29,236,061 km (0.076 R)
• M46: 29,677,226 km (0.071 R)
• M47: 29,765,638 km (0.095 R)
• M48: 31,013,434 km (0.044 R)
• M49: 32,005,866 km (0.066 R)
• M50: 32,369,239 km (0.117 R)
• M51: 33,283,881 km (0.116 R)
• M52: 33,467,736 km (0.113 R)
• M53: 35,325,592 km (0.066 R)
• M54: 36,172,616 km (0.109 R)
• M55: 37,598,882 km (0.112 R)
• M56: 39,626,531 km (0.059 R)
• M57: 40,997,895 km (0.099 R)
• M58: 41,096,480 km (0.058 R)
• M59: 41,788,520 km (0.069 R)
• M60: 41,887,703 km (0.097 R)
• M61: 42,185,702 km (0.055 R)
• M62: 43,184,118 km (0.093 R)
• M63: 43,384,729 km (0.1 R)
• M64: 43,786,848 km (0.098 R)
• M65: 44,594,976 km (0.091 R)
• M66: 44,696,403 km (0.1 R)
• M67: 51,234,279 km (0.087 R)
• M68: 55,319,348 km (0.046 R)
• M69: 55,755,426 km (0.076 R)
• M70: 56,302,206 km (0.095 R)
• M71: 58,728,683 km (0.099 R)
• M72: 59,173,438 km (0.052 R)
• M73: 59,284,888 km (0.108 R)
• M74: 60,963,975 km (0.095 R)
• M75: 63,454,929 km (0.071 R)
• M76: 64,025,645 km (0.12 R)
• M77: 65,863,455 km (0.08 R)
• M78: 68,068,228 km (0.1 R)
• M79: 68,535,572 km (0.072 R)
• M80: 69,238,382 km (0.091 R)
• M81: 69,590,685 km (0.117 R)
• M82: 69,708,269 km (0.109 R)
• M83: 70,061,470 km (0.036 R)
• M84: 75,187,890 km (0.094 R)
• M85: 76,639,887 km (0.07 R)
• M86: 76,761,360 km (0.038 R)
• M87: 77,979,087 km (0.084 R)
• M88: 78,467,973 km (0.053 R)
• M89: 80,927,661 km (0.075 R)
• M90: 81,298,664 km (0.081 R)
• M91: 81,794,431 km (0.087 R)
• M92: 82,042,614 km (0.061 R)
• M93: 82,913,423 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.7

Radius: 6.8

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.51 AU - 17.63 AU

Year: 25760 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,263,471 km

• M1: 148,401 km (0.117 R)
• M2: 265,087 km (0.097 R)
• M3: 595,100 km (0.055 R)
• M4: 852,109 km (0.099 R)
• M5: 1,111,662 km (0.099 R)
• M6: 1,172,698 km (0.052 R)
• M7: 1,494,782 km (0.065 R)
• M8: 1,562,400 km (0.086 R)
• M9: 1,989,951 km (0.12 R)
• M10: 2,217,040 km (0.053 R)
• M11: 2,294,532 km (0.095 R)
• M12: 3,382,557 km (0.028 R)
• M13: 3,562,374 km (0.106 R)
• M14: 3,745,482 km (0.057 R)
• M15: 4,656,234 km (0.042 R)
• M16: 5,579,402 km (0.107 R)
• M17: 5,685,317 km (0.092 R)
• M18: 7,180,698 km (0.092 R)
• M19: 7,528,662 km (0.074 R)
• M20: 8,001,242 km (0.095 R)
• M21: 8,301,485 km (0.119 R)
• M22: 9,161,673 km (0.047 R)
• M23: 9,729,546 km (0.042 R)
• M24: 9,985,658 km (0.063 R)
• M25: 11,907,392 km (0.088 R)
• M26: 12,112,640 km (0.118 R)
• M27: 14,446,068 km (0.041 R)
• M28: 15,551,447 km (0.034 R)
• M29: 15,925,890 km (0.106 R)
• M30: 16,227,629 km (0.108 R)
• M31: 16,455,167 km (0.103 R)
• M32: 16,531,313 km (0.061 R)
• M33: 18,550,136 km (0.067 R)
• M34: 19,669,128 km (0.104 R)
• M35: 20,155,321 km (0.113 R)
• M36: 20,318,383 km (0.11 R)
• M37: 20,892,091 km (0.105 R)
• M38: 20,974,519 km (0.088 R)
• M39: 21,554,360 km (0.078 R)
• M40: 22,055,663 km (0.101 R)
• M41: 22,645,228 km (0.064 R)
• M42: 23,325,450 km (0.1 R)
• M43: 23,496,590 km (0.086 R)
• M44: 24,793,005 km (0.117 R)
• M45: 26,023,896 km (0.078 R)
• M46: 26,646,822 km (0.107 R)
• M47: 27,545,157 km (0.072 R)
• M48: 27,816,527 km (0.113 R)
• M49: 28,544,770 km (0.068 R)
• M50: 28,727,728 km (0.03 R)
• M51: 31,993,150 km (0.091 R)
• M52: 35,374,062 km (0.113 R)
• M53: 37,656,776 km (0.054 R)
• M54: 37,757,156 km (0.117 R)
• M55: 39,272,583 km (0.084 R)
• M56: 39,884,438 km (0.11 R)
• M57: 40,191,413 km (0.084 R)
• M58: 41,324,168 km (0.09 R)
• M59: 41,634,883 km (0.089 R)
• M60: 41,738,554 km (0.085 R)
• M61: 43,515,328 km (0.088 R)
• M62: 45,103,608 km (0.098 R)
• M63: 51,087,074 km (0.086 R)
• M64: 53,211,215 km (0.09 R)
• M65: 53,549,156 km (0.112 R)
• M66: 54,567,619 km (0.1 R)
• M67: 54,908,402 km (0.08 R)
• M68: 56,623,392 km (0.08 R)
• M69: 56,853,324 km (0.11 R)
• M70: 57,429,725 km (0.069 R)
• M71: 59,286,983 km (0.088 R)
• M72: 59,403,669 km (0.032 R)
• M73: 61,163,837 km (0.069 R)
• M74: 62,228,077 km (0.097 R)
• M75: 63,179,220 km (0.065 R)
• M76: 63,776,115 km (0.078 R)
• M77: 64,494,933 km (0.107 R)
• M78: 65,578,171 km (0.103 R)
• M79: 65,698,897 km (0.066 R)
• M80: 65,819,622 km (0.093 R)
• M81: 66,910,191 km (0.04 R)
• M82: 67,031,664 km (0.086 R)
• M83: 68,251,186 km (0.058 R)
• M84: 68,740,970 km (0.046 R)
• M85: 69,109,130 km (0.078 R)
• M86: 69,724,127 km (0.088 R)
• M87: 76,480,864 km (0.089 R)
• M88: 77,244,262 km (0.098 R)
• M89: 80,323,585 km (0.106 R)
• M90: 81,099,698 km (0.074 R)
• M91: 81,488,653 km (0.071 R)
• M92: 85,149,014 km (0.063 R)
• M93: 86,336,821 km (0.117 R)
• M94: 88,728,891 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit