🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 45.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,350,275 km

• M1: 58,493 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 151 Days

Day: 16.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 168 Days

Day: 43.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,350,275 km

• M1: 154,535 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.94 AU - 2.9 AU

Year: 1434 Days

Day: 44.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 10.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4 AU - 5.26 AU

Year: 3794 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,350,275 km

• M1: 136,134 km (0.118 R)
• M2: 393,143 km (0.118 R)
• M3: 825,481 km (0.114 R)
• M4: 1,036,264 km (0.108 R)
• M5: 1,175,839 km (0.051 R)
• M6: 1,450,351 km (0.064 R)
• M7: 1,534,425 km (0.105 R)
• M8: 1,848,282 km (0.116 R)
• M9: 2,378,457 km (0.094 R)
• M10: 2,624,096 km (0.077 R)
• M11: 3,361,913 km (0.057 R)
• M12: 3,458,553 km (0.114 R)
• M13: 3,605,309 km (0.078 R)
• M14: 4,040,788 km (0.106 R)
• M15: 4,195,472 km (0.076 R)
• M16: 4,352,101 km (0.075 R)
• M17: 4,888,559 km (0.03 R)
• M18: 4,961,713 km (0.08 R)
• M19: 5,127,617 km (0.096 R)
• M20: 5,674,546 km (0.111 R)
• M21: 5,751,440 km (0.081 R)
• M22: 5,828,782 km (0.08 R)
• M23: 6,043,156 km (0.112 R)
• M24: 6,141,441 km (0.057 R)
• M25: 6,762,721 km (0.105 R)
• M26: 7,216,003 km (0.096 R)
• M27: 7,404,197 km (0.094 R)
• M28: 7,551,701 km (0.06 R)
• M29: 7,700,251 km (0.061 R)
• M30: 8,108,354 km (0.102 R)
• M31: 8,216,962 km (0.113 R)
• M32: 9,283,745 km (0.088 R)
• M33: 9,649,063 km (0.101 R)
• M34: 9,926,118 km (0.095 R)
• M35: 10,205,866 km (0.059 R)
• M36: 10,916,456 km (0.118 R)
• M37: 11,036,583 km (0.097 R)
• M38: 11,229,415 km (0.087 R)
• M39: 11,326,354 km (0.057 R)
• M40: 11,423,443 km (0.106 R)
• M41: 11,692,121 km (0.074 R)
• M42: 11,839,624 km (0.045 R)
• M43: 11,938,209 km (0.09 R)
• M44: 12,012,410 km (0.055 R)
• M45: 12,535,703 km (0.098 R)
• M46: 12,914,186 km (0.117 R)
• M47: 13,117,489 km (0.111 R)
• M48: 13,245,246 km (0.12 R)
• M49: 13,347,571 km (0.112 R)
• M50: 13,604,879 km (0.066 R)
• M51: 14,307,540 km (0.08 R)
• M52: 14,386,229 km (0.067 R)
• M53: 15,316,428 km (0.062 R)
• M54: 16,129,044 km (0.105 R)
• M55: 16,211,024 km (0.115 R)
• M56: 16,320,679 km (0.09 R)
• M57: 16,623,465 km (0.077 R)
• M58: 17,514,470 km (0.074 R)
• M59: 17,655,092 km (0.064 R)
• M60: 18,136,199 km (0.111 R)
• M61: 18,736,236 km (0.115 R)
• M62: 19,575,779 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.7

Radius: 13.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.75 AU - 5.09 AU

Year: 4156 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,350,275 km

• M1: 218,413 km (0.119 R)
• M2: 360,232 km (0.091 R)
• M3: 497,563 km (0.089 R)
• M4: 667,506 km (0.111 R)
• M5: 870,360 km (0.081 R)
• M6: 962,363 km (0.098 R)
• M7: 1,286,392 km (0.05 R)
• M8: 1,434,045 km (0.076 R)
• M9: 1,659,489 km (0.039 R)
• M10: 1,851,573 km (0.109 R)
• M11: 2,035,578 km (0.084 R)
• M12: 2,145,682 km (0.072 R)
• M13: 2,274,187 km (0.117 R)
• M14: 2,488,710 km (0.079 R)
• M15: 3,027,412 km (0.086 R)
• M16: 3,526,022 km (0.102 R)
• M17: 3,833,745 km (0.077 R)
• M18: 3,991,122 km (0.088 R)
• M19: 4,150,443 km (0.03 R)
• M20: 4,271,468 km (0.12 R)
• M21: 4,496,463 km (0.079 R)
• M22: 4,873,001 km (0.083 R)
• M23: 5,479,321 km (0.107 R)
• M24: 6,040,912 km (0.088 R)
• M25: 6,201,430 km (0.103 R)
• M26: 6,573,779 km (0.083 R)
• M27: 6,668,175 km (0.114 R)
• M28: 6,929,673 km (0.071 R)
• M29: 7,218,845 km (0.092 R)
• M30: 7,834,291 km (0.044 R)
• M31: 8,085,167 km (0.067 R)
• M32: 8,211,726 km (0.063 R)
• M33: 8,646,607 km (0.096 R)
• M34: 9,141,627 km (0.097 R)
• M35: 9,247,093 km (0.104 R)
• M36: 9,379,487 km (0.102 R)
• M37: 9,512,480 km (0.076 R)
• M38: 9,699,627 km (0.057 R)
• M39: 9,807,188 km (0.068 R)
• M40: 10,132,264 km (0.099 R)
• M41: 10,488,307 km (0.103 R)
• M42: 10,820,713 km (0.119 R)
• M43: 11,128,586 km (0.093 R)
• M44: 11,212,959 km (0.09 R)
• M45: 11,297,631 km (0.075 R)
• M46: 11,439,300 km (0.1 R)
• M47: 11,724,284 km (0.105 R)
• M48: 11,810,154 km (0.115 R)
• M49: 11,896,322 km (0.103 R)
• M50: 12,098,129 km (0.113 R)
• M51: 12,446,842 km (0.061 R)
• M52: 12,917,028 km (0.088 R)
• M53: 13,452,888 km (0.049 R)
• M54: 13,603,084 km (0.077 R)
• M55: 13,783,948 km (0.104 R)
• M56: 13,965,709 km (0.105 R)
• M57: 14,762,467 km (0.05 R)
• M58: 15,228,764 km (0.029 R)
• M59: 15,573,886 km (0.1 R)
• M60: 16,208,032 km (0.062 R)
• M61: 16,335,788 km (0.031 R)
• M62: 16,882,868 km (0.078 R)
• M63: 17,534,217 km (0.068 R)
• M64: 19,198,493 km (0.11 R)
• M65: 19,469,415 km (0.099 R)
• M66: 19,639,358 km (0.116 R)
• M67: 21,017,005 km (0.117 R)
• M68: 21,647,111 km (0.035 R)
• M69: 22,675,447 km (0.092 R)
• M70: 23,973,956 km (0.056 R)
• M71: 24,083,163 km (0.087 R)
• M72: 24,338,975 km (0.107 R)
• M73: 24,595,536 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 13.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.34 AU - 7.94 AU

Year: 6516 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,350,275 km

• M1: 197,020 km (0.112 R)
• M2: 283,039 km (0.094 R)
• M3: 553,961 km (0.041 R)
• M4: 1,470,846 km (0.064 R)
• M5: 1,612,815 km (0.096 R)
• M6: 1,809,685 km (0.025 R)
• M7: 2,032,287 km (0.071 R)
• M8: 2,355,568 km (0.077 R)
• M9: 2,561,415 km (0.071 R)
• M10: 2,911,474 km (0.08 R)
• M11: 3,031,601 km (0.088 R)
• M12: 3,276,941 km (0.053 R)
• M13: 3,444,192 km (0.107 R)
• M14: 3,700,603 km (0.04 R)
• M15: 3,831,052 km (0.054 R)
• M16: 4,460,859 km (0.113 R)
• M17: 4,600,135 km (0.11 R)
• M18: 4,740,757 km (0.087 R)
• M19: 5,098,894 km (0.108 R)
• M20: 5,342,589 km (0.099 R)
• M21: 5,640,139 km (0.054 R)
• M22: 5,790,934 km (0.077 R)
• M23: 6,122,442 km (0.091 R)
• M24: 6,303,456 km (0.039 R)
• M25: 6,724,125 km (0.113 R)
• M26: 6,884,195 km (0.083 R)
• M27: 7,317,430 km (0.115 R)
• M28: 7,731,816 km (0.096 R)
• M29: 7,871,541 km (0.111 R)
• M30: 7,955,914 km (0.088 R)
• M31: 8,210,530 km (0.12 R)
• M32: 8,757,160 km (0.11 R)
• M33: 9,167,507 km (0.074 R)
• M34: 9,256,368 km (0.09 R)
• M35: 9,434,689 km (0.102 R)
• M36: 9,674,345 km (0.084 R)
• M37: 9,794,921 km (0.098 R)
• M38: 10,068,086 km (0.107 R)
• M39: 10,405,429 km (0.057 R)
• M40: 10,715,396 km (0.074 R)
• M41: 11,154,316 km (0.051 R)
• M42: 11,376,020 km (0.1 R)
• M43: 11,567,356 km (0.075 R)
• M44: 13,235,522 km (0.065 R)
• M45: 13,774,374 km (0.105 R)
• M46: 14,286,148 km (0.111 R)
• M47: 14,527,000 km (0.098 R)
• M48: 14,943,182 km (0.082 R)
• M49: 15,328,247 km (0.114 R)
• M50: 16,072,346 km (0.06 R)
• M51: 17,155,585 km (0.106 R)
• M52: 17,558,751 km (0.056 R)
• M53: 17,780,006 km (0.105 R)
• M54: 18,002,159 km (0.08 R)
• M55: 18,113,609 km (0.113 R)
• M56: 19,088,838 km (0.079 R)
• M57: 19,354,374 km (0.054 R)
• M58: 20,390,040 km (0.103 R)
• M59: 20,700,306 km (0.059 R)
• M60: 21,090,457 km (0.092 R)
• M61: 21,522,346 km (0.109 R)
• M62: 21,996,871 km (0.099 R)
• M63: 22,434,893 km (0.115 R)
• M64: 22,634,906 km (0.084 R)
• M65: 23,562,861 km (0.081 R)
• M66: 23,766,315 km (0.117 R)
• M67: 24,544,373 km (0.112 R)
• M68: 24,668,090 km (0.086 R)
• M69: 26,928,814 km (0.103 R)
• M70: 27,226,663 km (0.112 R)
• M71: 27,782,718 km (0.074 R)
• M72: 27,911,672 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.4

Radius: 7.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.05 AU - 16.11 AU

Year: 20119 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,350,275 km

• M1: 206,445 km (0.105 R)
• M2: 438,471 km (0.112 R)
• M3: 1,108,221 km (0.095 R)
• M4: 1,571,825 km (0.038 R)
• M5: 1,671,307 km (0.103 R)
• M6: 1,772,884 km (0.104 R)
• M7: 2,090,181 km (0.079 R)
• M8: 2,311,736 km (0.062 R)
• M9: 2,540,920 km (0.113 R)
• M10: 2,658,205 km (0.107 R)
• M11: 3,431,775 km (0.108 R)
• M12: 3,627,449 km (0.108 R)
• M13: 4,236,013 km (0.117 R)
• M14: 4,731,033 km (0.103 R)
• M15: 5,736,929 km (0.095 R)
• M16: 5,969,404 km (0.051 R)
• M17: 6,047,494 km (0.063 R)
• M18: 6,125,883 km (0.096 R)
• M19: 6,806,703 km (0.089 R)
• M20: 7,052,792 km (0.115 R)
• M21: 7,469,272 km (0.087 R)
• M22: 7,936,616 km (0.08 R)
• M23: 8,589,311 km (0.066 R)
• M24: 8,944,307 km (0.108 R)
• M25: 11,464,134 km (0.09 R)
• M26: 11,561,522 km (0.095 R)
• M27: 11,756,897 km (0.088 R)
• M28: 12,349,753 km (0.099 R)
• M29: 12,649,846 km (0.1 R)
• M30: 15,564,462 km (0.106 R)
• M31: 16,160,460 km (0.104 R)
• M32: 16,543,580 km (0.111 R)
• M33: 17,767,141 km (0.073 R)
• M34: 18,389,767 km (0.098 R)
• M35: 18,789,792 km (0.109 R)
• M36: 20,182,847 km (0.105 R)
• M37: 21,668,952 km (0.088 R)
• M38: 21,729,091 km (0.102 R)
• M39: 22,030,830 km (0.043 R)
• M40: 22,394,652 km (0.088 R)
• M41: 22,516,424 km (0.077 R)
• M42: 23,189,914 km (0.091 R)
• M43: 23,683,886 km (0.118 R)
• M44: 25,249,877 km (0.086 R)
• M45: 26,013,424 km (0.087 R)
• M46: 26,913,704 km (0.069 R)
• M47: 27,497,884 km (0.105 R)
• M48: 29,341,827 km (0.083 R)
• M49: 30,010,081 km (0.075 R)
• M50: 31,429,615 km (0.117 R)
• M51: 33,356,136 km (0.114 R)
• M52: 34,193,436 km (0.079 R)
• M53: 35,888,679 km (0.094 R)
• M54: 37,034,000 km (0.085 R)
• M55: 38,045,880 km (0.072 R)
• M56: 38,555,410 km (0.085 R)
• M57: 39,360,397 km (0.074 R)
• M58: 40,541,173 km (0.088 R)
• M59: 45,610,745 km (0.12 R)
• M60: 46,928,553 km (0.108 R)
• M61: 48,101,550 km (0.081 R)
• M62: 49,125,996 km (0.119 R)
• M63: 49,284,271 km (0.065 R)
• M64: 49,998,451 km (0.092 R)
• M65: 51,919,736 km (0.112 R)
• M66: 54,028,169 km (0.062 R)
• M67: 54,191,529 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.9

Radius: 5

Gravity: 37.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.37 AU - 16.95 AU

Year: 21375 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,350,275 km

• M1: 76,744 km (0.091 R)
• M2: 520,900 km (0.103 R)
• M3: 742,155 km (0.067 R)
• M4: 1,803,552 km (0.075 R)
• M5: 1,875,509 km (0.095 R)
• M6: 2,173,358 km (0.119 R)
• M7: 2,406,282 km (0.105 R)
• M8: 3,109,093 km (0.04 R)
• M9: 3,195,710 km (0.091 R)
• M10: 3,824,320 km (0.042 R)
• M11: 3,917,220 km (0.115 R)
• M12: 5,925,871 km (0.039 R)
• M13: 6,973,804 km (0.12 R)
• M14: 9,737,325 km (0.118 R)
• M15: 10,184,324 km (0.05 R)
• M16: 10,313,277 km (0.079 R)
• M17: 10,377,903 km (0.083 R)
• M18: 11,164,489 km (0.117 R)
• M19: 11,632,132 km (0.083 R)
• M20: 12,311,306 km (0.079 R)
• M21: 13,143,071 km (0.104 R)
• M22: 13,495,074 km (0.068 R)
• M23: 14,714,746 km (0.072 R)
• M24: 14,787,600 km (0.114 R)
• M25: 15,227,118 km (0.116 R)
• M26: 16,044,072 km (0.083 R)
• M27: 17,104,273 km (0.112 R)
• M28: 18,421,781 km (0.04 R)
• M29: 18,815,523 km (0.117 R)
• M30: 19,371,279 km (0.06 R)
• M31: 20,988,880 km (0.07 R)
• M32: 21,070,860 km (0.108 R)
• M33: 22,313,719 km (0.045 R)
• M34: 23,410,122 km (0.12 R)
• M35: 24,351,392 km (0.054 R)
• M36: 25,217,713 km (0.097 R)
• M37: 25,654,688 km (0.09 R)
• M38: 26,536,119 km (0.082 R)
• M39: 26,980,574 km (0.059 R)
• M40: 27,069,735 km (0.085 R)
• M41: 27,517,182 km (0.097 R)
• M42: 29,514,463 km (0.063 R)
• M43: 29,698,468 km (0.068 R)
• M44: 30,902,881 km (0.106 R)
• M45: 31,652,067 km (0.093 R)
• M46: 31,934,508 km (0.112 R)
• M47: 32,596,927 km (0.052 R)
• M48: 32,882,061 km (0.093 R)
• M49: 33,072,798 km (0.09 R)
• M50: 34,224,253 km (0.065 R)
• M51: 35,681,935 km (0.12 R)
• M52: 36,369,187 km (0.103 R)
• M53: 36,862,711 km (0.112 R)
• M54: 37,557,293 km (0.054 R)
• M55: 37,956,121 km (0.042 R)
• M56: 38,456,825 km (0.076 R)
• M57: 39,161,282 km (0.04 R)
• M58: 40,685,086 km (0.081 R)
• M59: 41,711,776 km (0.095 R)
• M60: 42,021,443 km (0.049 R)
• M61: 42,850,964 km (0.093 R)
• M62: 46,650,002 km (0.111 R)
• M63: 46,864,076 km (0.08 R)
• M64: 47,293,572 km (0.045 R)
• M65: 48,915,213 km (0.085 R)
• M66: 49,459,898 km (0.088 R)
• M67: 49,569,105 km (0.055 R)
• M68: 49,787,667 km (0.064 R)
• M69: 52,324,099 km (0.058 R)
• M70: 54,338,435 km (0.045 R)
• M71: 56,377,902 km (0.079 R)
• M72: 57,177,802 km (0.035 R)
• M73: 57,751,360 km (0.094 R)
• M74: 58,211,673 km (0.031 R)
• M75: 60,531,338 km (0.073 R)
• M76: 62,290,758 km (0.1 R)
• M77: 62,408,641 km (0.075 R)
• M78: 64,901,540 km (0.059 R)
• M79: 66,099,969 km (0.09 R)
• M80: 67,790,126 km (0.085 R)
• M81: 68,154,247 km (0.091 R)
• M82: 68,275,720 km (0.105 R)
• M83: 68,518,817 km (0.064 R)
• M84: 70,843,418 km (0.047 R)
• M85: 71,953,584 km (0.093 R)
• M86: 76,324,983 km (0.088 R)
• M87: 76,451,244 km (0.107 R)
• M88: 78,479,193 km (0.107 R)
• M89: 79,244,236 km (0.085 R)
• M90: 80,910,308 km (0.1 R)
• M91: 81,038,962 km (0.055 R)
• M92: 84,276,858 km (0.113 R)
• M93: 84,537,757 km (0.105 R)
• M94: 84,668,206 km (0.104 R)
• M95: 85,583,895 km (0.079 R)
• M96: 86,239,881 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit