🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 40.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,068,952 km

• M1: 217,964 km (0.055 R)
• M2: 302,487 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.78 AU - 0.82 AU

Year: 261 Days

Day: 44.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,068,952 km

• M1: 172,636 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.64 AU - 2.52 AU

Year: 1096 Days

Day: 15.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.13 AU - 2.29 AU

Year: 1200 Days

Day: 38.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.84 AU - 3.06 AU

Year: 1401 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,068,952 km

• M1: 1,262,307 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 12.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.61 AU - 8.77 AU

Year: 8561 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 110,068,952 km

• M1: 156,031 km (0.113 R)
• M2: 393,742 km (0.05 R)
• M3: 625,469 km (0.095 R)
• M4: 726,597 km (0.076 R)
• M5: 806,482 km (0.086 R)
• M6: 1,081,593 km (0.12 R)
• M7: 1,665,922 km (0.072 R)
• M8: 2,338,215 km (0.06 R)
• M9: 2,629,332 km (0.093 R)
• M10: 3,269,761 km (0.112 R)
• M11: 3,454,963 km (0.062 R)
• M12: 3,859,924 km (0.072 R)
• M13: 4,255,162 km (0.118 R)
• M14: 4,689,444 km (0.107 R)
• M15: 5,111,310 km (0.11 R)
• M16: 6,247,656 km (0.104 R)
• M17: 6,391,569 km (0.111 R)
• M18: 6,565,701 km (0.114 R)
• M19: 6,741,329 km (0.11 R)
• M20: 7,217,499 km (0.049 R)
• M21: 7,797,191 km (0.066 R)
• M22: 7,921,058 km (0.108 R)
• M23: 8,233,867 km (0.071 R)
• M24: 8,423,557 km (0.113 R)
• M25: 8,614,593 km (0.085 R)
• M26: 8,774,962 km (0.094 R)
• M27: 8,936,378 km (0.089 R)
• M28: 9,033,617 km (0.08 R)
• M29: 10,127,028 km (0.104 R)
• M30: 10,741,127 km (0.056 R)
• M31: 10,913,913 km (0.118 R)
• M32: 11,157,159 km (0.101 R)
• M33: 11,297,182 km (0.091 R)
• M34: 11,862,513 km (0.091 R)
• M35: 12,112,790 km (0.112 R)
• M36: 12,473,321 km (0.064 R)
• M37: 12,800,940 km (0.035 R)
• M38: 13,316,155 km (0.038 R)
• M39: 14,215,089 km (0.08 R)
• M40: 14,825,299 km (0.06 R)
• M41: 14,902,192 km (0.06 R)
• M42: 15,327,499 km (0.045 R)
• M43: 15,444,185 km (0.12 R)
• M44: 15,913,922 km (0.036 R)
• M45: 16,388,297 km (0.057 R)
• M46: 17,391,500 km (0.037 R)
• M47: 17,757,566 km (0.078 R)
• M48: 18,249,594 km (0.103 R)
• M49: 18,787,697 km (0.088 R)
• M50: 18,954,349 km (0.095 R)
• M51: 19,667,931 km (0.081 R)
• M52: 19,964,434 km (0.089 R)
• M53: 20,905,704 km (0.057 R)
• M54: 21,078,340 km (0.089 R)
• M55: 21,251,574 km (0.117 R)
• M56: 21,599,389 km (0.118 R)
• M57: 21,686,605 km (0.1 R)
• M58: 22,212,441 km (0.113 R)
• M59: 22,432,799 km (0.097 R)
• M60: 22,920,189 km (0.103 R)
• M61: 23,098,360 km (0.106 R)
• M62: 23,815,383 km (0.105 R)
• M63: 23,995,798 km (0.111 R)
• M64: 24,357,974 km (0.056 R)
• M65: 24,630,691 km (0.089 R)
• M66: 26,755,878 km (0.034 R)
• M67: 26,990,298 km (0.089 R)
• M68: 28,220,890 km (0.083 R)
• M69: 28,699,005 km (0.091 R)
• M70: 29,566,523 km (0.091 R)
• M71: 30,052,118 km (0.111 R)
• M72: 30,247,044 km (0.049 R)
• M73: 30,442,568 km (0.067 R)
• M74: 30,540,405 km (0.046 R)
• M75: 32,170,274 km (0.104 R)
• M76: 32,369,688 km (0.118 R)
• M77: 33,474,319 km (0.111 R)
• M78: 33,929,695 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 12.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.97 AU - 8.97 AU

Year: 9004 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,068,952 km

• M1: 188,194 km (0.118 R)
• M2: 341,233 km (0.093 R)
• M3: 803,041 km (0.107 R)
• M4: 900,729 km (0.092 R)
• M5: 1,304,942 km (0.057 R)
• M6: 1,683,425 km (0.106 R)
• M7: 1,977,235 km (0.032 R)
• M8: 2,078,962 km (0.116 R)
• M9: 2,199,986 km (0.096 R)
• M10: 2,305,602 km (0.111 R)
• M11: 2,449,216 km (0.061 R)
• M12: 2,577,272 km (0.079 R)
• M13: 2,802,267 km (0.107 R)
• M14: 2,994,800 km (0.051 R)
• M15: 3,073,039 km (0.119 R)
• M16: 3,660,959 km (0.089 R)
• M17: 3,871,892 km (0.118 R)
• M18: 4,394,587 km (0.093 R)
• M19: 4,619,133 km (0.094 R)
• M20: 4,916,684 km (0.119 R)
• M21: 5,056,109 km (0.081 R)
• M22: 5,362,784 km (0.083 R)
• M23: 5,627,124 km (0.092 R)
• M24: 5,871,118 km (0.096 R)
• M25: 6,471,155 km (0.087 R)
• M26: 6,804,459 km (0.099 R)
• M27: 6,908,130 km (0.068 R)
• M28: 7,012,251 km (0.108 R)
• M29: 7,143,298 km (0.062 R)
• M30: 7,434,416 km (0.038 R)
• M31: 7,702,495 km (0.088 R)
• M32: 7,810,654 km (0.067 R)
• M33: 7,892,036 km (0.062 R)
• M34: 8,055,696 km (0.082 R)
• M35: 8,165,501 km (0.078 R)
• M36: 8,331,105 km (0.061 R)
• M37: 8,414,282 km (0.11 R)
• M38: 8,665,756 km (0.033 R)
• M39: 8,750,129 km (0.1 R)
• M40: 9,033,168 km (0.047 R)
• M41: 9,290,626 km (0.033 R)
• M42: 9,695,887 km (0.077 R)
• M43: 9,842,044 km (0.089 R)
• M44: 10,195,843 km (0.115 R)
• M45: 10,916,007 km (0.07 R)
• M46: 11,098,516 km (0.1 R)
• M47: 11,683,594 km (0.086 R)
• M48: 11,901,707 km (0.069 R)
• M49: 12,026,921 km (0.105 R)
• M50: 12,152,583 km (0.092 R)
• M51: 12,883,518 km (0.078 R)
• M52: 13,727,101 km (0.059 R)
• M53: 13,825,686 km (0.093 R)
• M54: 14,354,963 km (0.044 R)
• M55: 14,621,995 km (0.099 R)
• M56: 14,958,291 km (0.05 R)
• M57: 15,093,528 km (0.078 R)
• M58: 15,467,522 km (0.084 R)
• M59: 15,741,436 km (0.111 R)
• M60: 16,189,930 km (0.085 R)
• M61: 16,677,619 km (0.064 R)
• M62: 16,993,720 km (0.092 R)
• M63: 17,489,487 km (0.057 R)
• M64: 17,918,085 km (0.091 R)
• M65: 18,822,254 km (0.061 R)
• M66: 19,704,284 km (0.056 R)
• M67: 19,815,435 km (0.101 R)
• M68: 20,112,985 km (0.117 R)
• M69: 20,938,915 km (0.057 R)
• M70: 21,166,154 km (0.042 R)
• M71: 21,775,915 km (0.08 R)
• M72: 22,006,146 km (0.072 R)
• M73: 23,522,021 km (0.104 R)
• M74: 23,600,560 km (0.087 R)
• M75: 23,995,199 km (0.065 R)
• M76: 24,710,875 km (0.108 R)
• M77: 25,272,316 km (0.104 R)
• M78: 25,554,607 km (0.084 R)
• M79: 26,735,383 km (0.094 R)
• M80: 26,858,652 km (0.09 R)
• M81: 26,940,781 km (0.072 R)
• M82: 27,146,778 km (0.054 R)
• M83: 27,394,512 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 5.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.73 AU - 18.57 AU

Year: 23705 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 110,068,952 km

• M1: 852,708 km (0.034 R)
• M2: 1,018,612 km (0.098 R)
• M3: 1,326,634 km (0.067 R)
• M4: 1,604,587 km (0.119 R)
• M5: 2,277,777 km (0.107 R)
• M6: 2,678,101 km (0.058 R)
• M7: 3,467,230 km (0.055 R)
• M8: 3,771,063 km (0.053 R)
• M9: 3,887,301 km (0.115 R)
• M10: 5,069,872 km (0.082 R)
• M11: 5,112,507 km (0.1 R)
• M12: 5,457,929 km (0.092 R)
• M13: 5,855,560 km (0.096 R)
• M14: 6,125,883 km (0.103 R)
• M15: 6,400,395 km (0.086 R)
• M16: 6,725,471 km (0.09 R)
• M17: 8,279,644 km (0.086 R)
• M18: 8,532,015 km (0.08 R)
• M19: 9,252,479 km (0.111 R)
• M20: 9,304,688 km (0.095 R)
• M21: 9,672,849 km (0.108 R)
• M22: 10,641,345 km (0.082 R)
• M23: 11,471,763 km (0.078 R)
• M24: 11,527,862 km (0.093 R)
• M25: 13,076,799 km (0.091 R)
• M26: 14,386,528 km (0.106 R)
• M27: 14,447,115 km (0.106 R)
• M28: 15,737,546 km (0.068 R)
• M29: 20,705,392 km (0.105 R)
• M30: 20,773,759 km (0.066 R)
• M31: 21,392,346 km (0.107 R)
• M32: 22,016,917 km (0.111 R)
• M33: 22,788,393 km (0.076 R)
• M34: 22,929,614 km (0.115 R)
• M35: 23,071,283 km (0.095 R)
• M36: 23,497,487 km (0.089 R)
• M37: 23,568,845 km (0.116 R)
• M38: 23,998,191 km (0.116 R)
• M39: 26,035,714 km (0.106 R)
• M40: 26,479,571 km (0.1 R)
• M41: 30,429,104 km (0.107 R)
• M42: 32,233,554 km (0.099 R)
• M43: 33,108,851 km (0.089 R)
• M44: 35,371,818 km (0.088 R)
• M45: 36,027,506 km (0.106 R)
• M46: 36,521,927 km (0.076 R)
• M47: 37,684,302 km (0.106 R)
• M48: 39,027,392 km (0.048 R)
• M49: 39,280,960 km (0.043 R)
• M50: 39,365,632 km (0.074 R)
• M51: 39,619,949 km (0.082 R)
• M52: 40,130,227 km (0.085 R)
• M53: 40,215,498 km (0.034 R)
• M54: 41,415,423 km (0.089 R)
• M55: 42,801,148 km (0.093 R)
• M56: 43,237,225 km (0.099 R)
• M57: 44,642,847 km (0.042 R)
• M58: 47,678,936 km (0.066 R)
• M59: 47,769,293 km (0.104 R)
• M60: 49,313,143 km (0.089 R)
• M61: 49,495,951 km (0.113 R)
• M62: 52,170,313 km (0.114 R)
• M63: 52,356,562 km (0.111 R)
• M64: 55,270,280 km (0.06 R)
• M65: 55,935,541 km (0.071 R)
• M66: 56,412,310 km (0.115 R)
• M67: 57,465,928 km (0.112 R)
• M68: 58,429,488 km (0.105 R)
• M69: 60,567,840 km (0.081 R)
• M70: 62,139,066 km (0.098 R)
• M71: 62,534,004 km (0.111 R)
• M72: 62,830,657 km (0.051 R)
• M73: 63,127,908 km (0.103 R)
• M74: 63,227,091 km (0.116 R)
• M75: 64,620,895 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.9

Radius: 4.5

Gravity: 41.92 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.78 AU - 20.06 AU

Year: 31258 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,068,952 km

• M1: 219,011 km (0.048 R)
• M2: 321,635 km (0.099 R)
• M3: 490,831 km (0.079 R)
• M4: 776,263 km (0.044 R)
• M5: 870,959 km (0.081 R)
• M6: 936,034 km (0.088 R)
• M7: 969,245 km (0.095 R)
• M8: 1,212,940 km (0.082 R)
• M9: 1,754,334 km (0.114 R)
• M10: 3,176,112 km (0.076 R)
• M11: 3,587,207 km (0.116 R)
• M12: 3,799,038 km (0.096 R)
• M13: 4,124,413 km (0.097 R)
• M14: 4,629,157 km (0.096 R)
• M15: 5,272,128 km (0.101 R)
• M16: 5,757,124 km (0.03 R)
• M17: 6,575,425 km (0.112 R)
• M18: 6,639,901 km (0.086 R)
• M19: 7,429,329 km (0.091 R)
• M20: 7,631,436 km (0.077 R)
• M21: 7,699,204 km (0.072 R)
• M22: 8,317,791 km (0.075 R)
• M23: 8,809,819 km (0.114 R)
• M24: 9,383,826 km (0.071 R)
• M25: 9,748,545 km (0.116 R)
• M26: 10,794,534 km (0.103 R)
• M27: 11,176,756 km (0.102 R)
• M28: 11,797,288 km (0.057 R)
• M29: 11,875,677 km (0.114 R)
• M30: 12,190,880 km (0.099 R)
• M31: 12,588,661 km (0.045 R)
• M32: 13,560,748 km (0.069 R)
• M33: 15,834,635 km (0.114 R)
• M34: 15,921,103 km (0.092 R)
• M35: 16,268,469 km (0.09 R)
• M36: 16,355,685 km (0.104 R)
• M37: 16,443,050 km (0.078 R)
• M38: 16,530,714 km (0.119 R)
• M39: 16,706,193 km (0.083 R)
• M40: 18,132,908 km (0.111 R)
• M41: 19,413,016 km (0.089 R)
• M42: 21,291,517 km (0.082 R)
• M43: 21,770,081 km (0.118 R)
• M44: 21,866,272 km (0.112 R)
• M45: 24,415,270 km (0.091 R)
• M46: 25,319,290 km (0.112 R)
• M47: 25,826,277 km (0.041 R)
• M48: 26,030,030 km (0.07 R)
• M49: 26,953,348 km (0.086 R)
• M50: 30,000,507 km (0.107 R)
• M51: 30,429,254 km (0.11 R)
• M52: 31,836,820 km (0.115 R)
• M53: 33,487,184 km (0.094 R)
• M54: 34,154,989 km (0.119 R)
• M55: 34,939,779 km (0.05 R)
• M56: 35,957,344 km (0.067 R)
• M57: 36,071,039 km (0.077 R)
• M58: 38,951,396 km (0.117 R)
• M59: 40,951,819 km (0.092 R)
• M60: 44,684,734 km (0.117 R)
• M61: 44,806,956 km (0.103 R)
• M62: 45,296,889 km (0.068 R)
• M63: 47,025,791 km (0.108 R)
• M64: 47,399,038 km (0.042 R)
• M65: 49,280,082 km (0.104 R)
• M66: 51,057,604 km (0.093 R)
• M67: 51,569,378 km (0.098 R)
• M68: 55,592,364 km (0.034 R)
• M69: 61,744,876 km (0.102 R)
• M70: 64,072,618 km (0.077 R)
• M71: 64,762,713 km (0.059 R)
• M72: 66,428,934 km (0.12 R)
• M73: 67,127,407 km (0.064 R)
• M74: 68,531,533 km (0.043 R)
• M75: 68,813,525 km (0.105 R)
• M76: 71,654,388 km (0.106 R)
• M77: 73,089,331 km (0.055 R)
• M78: 75,550,066 km (0.076 R)
• M79: 76,133,049 km (0.071 R)
• M80: 76,863,835 km (0.113 R)
• M81: 80,701,469 km (0.11 R)
• M82: 81,745,213 km (0.094 R)
• M83: 84,298,699 km (0.108 R)
• M84: 84,449,644 km (0.079 R)
• M85: 87,030,656 km (0.088 R)
• M86: 87,794,802 km (0.079 R)
• M87: 88,561,042 km (0.072 R)
• M88: 92,114,290 km (0.057 R)
• M89: 93,205,009 km (0.066 R)
• M90: 94,613,622 km (0.097 R)
• M91: 98,403,983 km (0.116 R)
• M92: 100,798,148 km (0.072 R)
• M93: 103,049,895 km (0.093 R)
• M94: 103,858,172 km (0.056 R)
• M95: 106,295,421 km (0.101 R)
• M96: 108,258,743 km (0.086 R)
• M97: 110,069,027 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit