🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 22 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 10.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.94 AU

Year: 419 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,670,766 km

• M1: 136,284 km (0.057 R)
• M2: 202,855 km (0.109 R)
• M3: 291,117 km (0.093 R)
• M4: 364,420 km (0.084 R)
• M5: 463,305 km (0.1 R)
• M6: 554,559 km (0.038 R)
• M7: 758,012 km (0.093 R)
• M8: 884,123 km (0.093 R)
• M9: 994,377 km (0.091 R)
• M10: 1,069,176 km (0.116 R)
• M11: 1,137,841 km (0.114 R)
• M12: 1,216,679 km (0.107 R)
• M13: 1,292,974 km (0.117 R)
• M14: 1,371,064 km (0.056 R)
• M15: 1,629,121 km (0.04 R)
• M16: 1,780,963 km (0.087 R)
• M17: 1,863,690 km (0.067 R)
• M18: 1,967,661 km (0.078 R)
• M19: 2,083,749 km (0.103 R)
• M20: 2,176,350 km (0.056 R)
• M21: 2,286,005 km (0.092 R)
• M22: 2,429,918 km (0.089 R)
• M23: 2,511,150 km (0.092 R)
• M24: 2,615,420 km (0.066 R)
• M25: 2,732,405 km (0.115 R)
• M26: 2,834,132 km (0.112 R)
• M27: 2,960,093 km (0.074 R)
• M28: 3,047,159 km (0.092 R)
• M29: 3,134,973 km (0.109 R)
• M30: 3,223,834 km (0.092 R)
• M31: 3,343,512 km (0.118 R)
• M32: 3,470,820 km (0.087 R)
• M33: 3,575,090 km (0.073 R)
• M34: 3,655,424 km (0.11 R)
• M35: 3,868,751 km (0.025 R)
• M36: 3,970,477 km (0.094 R)
• M37: 4,196,370 km (0.029 R)
• M38: 4,340,433 km (0.09 R)
• M39: 4,532,965 km (0.074 R)
• M40: 4,600,135 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 13

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.75 AU - 0.93 AU

Year: 497 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,670,766 km

• M1: 164,857 km (0.048 R)
• M2: 283,189 km (0.113 R)
• M3: 373,396 km (0.118 R)
• M4: 467,793 km (0.096 R)
• M5: 606,171 km (0.112 R)
• M6: 742,305 km (0.075 R)
• M7: 919,877 km (0.111 R)
• M8: 1,128,866 km (0.115 R)
• M9: 1,216,979 km (0.11 R)
• M10: 1,319,304 km (0.067 R)
• M11: 1,490,593 km (0.041 R)
• M12: 1,663,229 km (0.064 R)
• M13: 1,901,987 km (0.037 R)
• M14: 2,008,800 km (0.073 R)
• M15: 2,090,181 km (0.104 R)
• M16: 2,270,746 km (0.055 R)
• M17: 2,377,260 km (0.076 R)
• M18: 2,500,229 km (0.115 R)
• M19: 2,625,293 km (0.088 R)
• M20: 2,707,273 km (0.037 R)
• M21: 2,989,863 km (0.105 R)
• M22: 3,306,263 km (0.09 R)
• M23: 3,395,273 km (0.112 R)
• M24: 3,575,539 km (0.073 R)
• M25: 3,675,320 km (0.058 R)
• M26: 3,843,768 km (0.109 R)
• M27: 4,049,166 km (0.104 R)
• M28: 4,179,465 km (0.085 R)
• M29: 4,328,914 km (0.119 R)
• M30: 4,426,601 km (0.108 R)
• M31: 4,578,892 km (0.053 R)
• M32: 4,870,458 km (0.093 R)
• M33: 4,990,735 km (0.078 R)
• M34: 5,187,007 km (0.083 R)
• M35: 5,443,268 km (0.116 R)
• M36: 5,558,458 km (0.12 R)
• M37: 5,810,980 km (0.092 R)
• M38: 5,909,116 km (0.079 R)
• M39: 6,117,057 km (0.12 R)
• M40: 6,256,931 km (0.079 R)
• M41: 6,632,122 km (0.116 R)
• M42: 6,858,614 km (0.076 R)
• M43: 6,962,435 km (0.114 R)
• M44: 7,150,629 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 14.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.94 AU - 1.44 AU

Year: 838 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,670,766 km

• M1: 179,966 km (0.102 R)
• M2: 301,739 km (0.091 R)
• M3: 392,844 km (0.089 R)
• M4: 508,633 km (0.062 R)
• M5: 634,445 km (0.085 R)
• M6: 904,768 km (0.094 R)
• M7: 999,463 km (0.057 R)
• M8: 1,117,945 km (0.063 R)
• M9: 1,451,548 km (0.09 R)
• M10: 1,603,390 km (0.103 R)
• M11: 1,720,974 km (0.04 R)
• M12: 1,874,162 km (0.064 R)
• M13: 2,142,989 km (0.118 R)
• M14: 2,524,464 km (0.067 R)
• M15: 2,634,867 km (0.112 R)
• M16: 2,756,341 km (0.118 R)
• M17: 2,908,482 km (0.117 R)
• M18: 3,122,407 km (0.06 R)
• M19: 3,271,257 km (0.057 R)
• M20: 3,442,995 km (0.091 R)
• M21: 3,669,785 km (0.033 R)
• M22: 4,073,101 km (0.119 R)
• M23: 4,324,276 km (0.081 R)
• M24: 4,682,413 km (0.101 R)
• M25: 4,865,072 km (0.065 R)
• M26: 5,050,125 km (0.112 R)
• M27: 5,202,266 km (0.096 R)
• M28: 5,403,625 km (0.041 R)
• M29: 5,607,527 km (0.085 R)
• M30: 5,986,009 km (0.085 R)
• M31: 6,222,224 km (0.064 R)
• M32: 6,474,147 km (0.091 R)
• M33: 6,563,158 km (0.077 R)
• M34: 6,690,914 km (0.049 R)
• M35: 6,819,569 km (0.059 R)
• M36: 7,236,947 km (0.092 R)
• M37: 7,342,563 km (0.115 R)
• M38: 7,649,238 km (0.077 R)
• M39: 7,838,031 km (0.08 R)
• M40: 8,069,309 km (0.096 R)
• M41: 8,165,201 km (0.095 R)
• M42: 8,275,305 km (0.088 R)
• M43: 8,385,858 km (0.104 R)
• M44: 8,762,845 km (0.111 R)
• M45: 8,889,704 km (0.096 R)
• M46: 8,988,738 km (0.071 R)
• M47: 9,116,793 km (0.066 R)
• M48: 9,489,891 km (0.111 R)
• M49: 9,591,168 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 11.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.07 AU - 1.33 AU

Year: 849 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,670,766 km

• M1: 156,479 km (0.103 R)
• M2: 249,679 km (0.085 R)
• M3: 342,579 km (0.101 R)
• M4: 421,268 km (0.11 R)
• M5: 504,294 km (0.117 R)
• M6: 578,046 km (0.073 R)
• M7: 694,733 km (0.114 R)
• M8: 765,492 km (0.073 R)
• M9: 1,080,246 km (0.105 R)
• M10: 1,185,414 km (0.111 R)
• M11: 1,366,726 km (0.062 R)
• M12: 1,458,130 km (0.104 R)
• M13: 1,545,795 km (0.059 R)
• M14: 1,617,153 km (0.106 R)
• M15: 1,714,242 km (0.079 R)
• M16: 1,800,859 km (0.081 R)
• M17: 1,959,433 km (0.119 R)
• M18: 2,083,001 km (0.083 R)
• M19: 2,229,457 km (0.098 R)
• M20: 2,338,215 km (0.04 R)
• M21: 2,733,003 km (0.104 R)
• M22: 2,871,830 km (0.049 R)
• M23: 3,020,381 km (0.038 R)
• M24: 3,118,517 km (0.113 R)
• M25: 3,294,594 km (0.078 R)
• M26: 3,466,183 km (0.075 R)
• M27: 3,568,956 km (0.111 R)
• M28: 3,664,849 km (0.11 R)
• M29: 3,777,795 km (0.116 R)
• M30: 3,850,948 km (0.097 R)
• M31: 3,974,067 km (0.097 R)
• M32: 4,056,795 km (0.093 R)
• M33: 4,198,913 km (0.106 R)
• M34: 4,531,170 km (0.101 R)
• M35: 4,643,967 km (0.1 R)
• M36: 4,740,009 km (0.102 R)
• M37: 4,889,906 km (0.102 R)
• M38: 5,248,641 km (0.096 R)
• M39: 5,321,495 km (0.08 R)
• M40: 5,449,701 km (0.119 R)
• M41: 5,532,578 km (0.096 R)
• M42: 5,727,953 km (0.103 R)
• M43: 5,821,751 km (0.089 R)
• M44: 5,982,419 km (0.078 R)
• M45: 6,058,415 km (0.111 R)
• M46: 6,356,563 km (0.045 R)
• M47: 6,512,295 km (0.107 R)
• M48: 6,590,534 km (0.113 R)
• M49: 6,679,096 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 3.7

Gravity: 43.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.01 AU - 7.49 AU

Year: 10089 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 31,670,766 km

• M1: 166,203 km (0.037 R)
• M2: 206,146 km (0.068 R)
• M3: 261,048 km (0.052 R)
• M4: 284,535 km (0.06 R)
• M5: 469,737 km (0.055 R)
• M6: 528,679 km (0.12 R)
• M7: 654,341 km (0.066 R)
• M8: 842,086 km (0.052 R)
• M9: 1,244,205 km (0.099 R)
• M10: 1,368,821 km (0.107 R)
• M11: 1,652,608 km (0.091 R)
• M12: 1,789,639 km (0.069 R)
• M13: 1,882,988 km (0.109 R)
• M14: 2,026,154 km (0.054 R)
• M15: 2,399,101 km (0.079 R)
• M16: 2,528,204 km (0.051 R)
• M17: 3,348,898 km (0.032 R)
• M18: 3,757,899 km (0.093 R)
• M19: 4,120,823 km (0.06 R)
• M20: 4,275,358 km (0.062 R)
• M21: 4,814,957 km (0.085 R)
• M22: 6,450,062 km (0.113 R)
• M23: 6,810,443 km (0.106 R)
• M24: 7,103,505 km (0.035 R)
• M25: 7,701,897 km (0.088 R)
• M26: 7,739,745 km (0.08 R)
• M27: 7,968,630 km (0.026 R)
• M28: 8,161,162 km (0.089 R)
• M29: 8,433,131 km (0.111 R)
• M30: 9,509,787 km (0.112 R)
• M31: 9,713,988 km (0.1 R)
• M32: 9,878,247 km (0.115 R)
• M33: 10,713,601 km (0.065 R)
• M34: 10,798,423 km (0.114 R)
• M35: 11,441,245 km (0.088 R)
• M36: 13,717,975 km (0.11 R)
• M37: 13,763,902 km (0.071 R)
• M38: 14,273,432 km (0.108 R)
• M39: 14,694,849 km (0.095 R)
• M40: 15,215,450 km (0.086 R)
• M41: 15,790,205 km (0.108 R)
• M42: 16,031,805 km (0.083 R)
• M43: 16,323,372 km (0.059 R)
• M44: 16,567,665 km (0.115 R)
• M45: 16,616,733 km (0.094 R)
• M46: 18,008,143 km (0.112 R)
• M47: 18,058,557 km (0.091 R)
• M48: 18,615,809 km (0.103 R)
• M49: 19,127,434 km (0.11 R)
• M50: 19,333,281 km (0.105 R)
• M51: 19,540,025 km (0.057 R)
• M52: 20,848,109 km (0.12 R)
• M53: 21,325,775 km (0.04 R)
• M54: 22,292,177 km (0.105 R)
• M55: 22,508,944 km (0.034 R)
• M56: 23,602,804 km (0.096 R)
• M57: 24,434,419 km (0.119 R)
• M58: 24,601,968 km (0.083 R)
• M59: 24,825,767 km (0.12 R)
• M60: 25,162,960 km (0.076 R)
• M61: 25,614,895 km (0.054 R)
• M62: 26,012,377 km (0.115 R)
• M63: 26,526,545 km (0.104 R)
• M64: 27,044,153 km (0.114 R)
• M65: 28,089,095 km (0.107 R)
• M66: 28,206,080 km (0.088 R)
• M67: 29,029,018 km (0.092 R)
• M68: 30,758,818 km (0.116 R)
• M69: 30,879,394 km (0.118 R)
• M70: 32,154,267 km (0.075 R)
• M71: 33,260,693 km (0.06 R)
• M72: 33,384,410 km (0.118 R)
• M73: 33,943,009 km (0.037 R)
• M74: 34,129,857 km (0.038 R)
• M75: 34,567,281 km (0.109 R)
• M76: 34,818,007 km (0.118 R)
• M77: 35,321,254 km (0.095 R)
• M78: 35,447,515 km (0.106 R)
• M79: 36,781,778 km (0.084 R)
• M80: 37,037,740 km (0.074 R)
• M81: 37,487,132 km (0.058 R)
• M82: 38,456,227 km (0.063 R)
• M83: 38,781,154 km (0.117 R)
• M84: 39,172,202 km (0.109 R)
• M85: 39,433,550 km (0.085 R)
• M86: 39,892,516 km (0.096 R)
• M87: 40,353,128 km (0.027 R)
• M88: 41,346,159 km (0.119 R)
• M89: 42,548,327 km (0.102 R)
• M90: 42,615,497 km (0.094 R)
• M91: 42,817,155 km (0.066 R)
• M92: 44,305,055 km (0.07 R)
• M93: 44,918,705 km (0.05 R)
• M94: 45,260,836 km (0.08 R)
• M95: 45,672,529 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.5

Radius: 4.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.09 AU - 10.49 AU

Year: 21313 Days

Day: 18 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,670,766 km

• M1: 103,372 km (0.046 R)
• M2: 223,499 km (0.078 R)
• M3: 436,826 km (0.078 R)
• M4: 562,937 km (0.09 R)
• M5: 611,706 km (0.094 R)
• M6: 1,465,162 km (0.075 R)
• M7: 1,619,397 km (0.114 R)
• M8: 2,628,435 km (0.082 R)
• M9: 2,857,918 km (0.061 R)
• M10: 3,115,675 km (0.098 R)
• M11: 3,653,180 km (0.099 R)
• M12: 4,561,239 km (0.102 R)
• M13: 5,455,834 km (0.119 R)
• M14: 5,855,410 km (0.057 R)
• M15: 6,072,477 km (0.071 R)
• M16: 6,852,480 km (0.103 R)
• M17: 7,663,450 km (0.079 R)
• M18: 9,755,576 km (0.035 R)
• M19: 10,632,070 km (0.065 R)
• M20: 10,730,954 km (0.058 R)
• M21: 10,863,349 km (0.066 R)
• M22: 12,113,538 km (0.087 R)
• M23: 12,459,109 km (0.108 R)
• M24: 13,124,670 km (0.06 R)
• M25: 14,344,192 km (0.102 R)
• M26: 15,599,617 km (0.102 R)
• M27: 17,314,308 km (0.082 R)
• M28: 18,095,358 km (0.073 R)
• M29: 20,383,607 km (0.087 R)
• M30: 20,753,114 km (0.053 R)
• M31: 22,591,522 km (0.12 R)
• M32: 22,676,195 km (0.116 R)
• M33: 22,973,895 km (0.103 R)
• M34: 24,437,710 km (0.09 R)
• M35: 25,754,171 km (0.107 R)
• M36: 26,109,017 km (0.062 R)
• M37: 26,153,597 km (0.103 R)
• M38: 26,198,028 km (0.106 R)
• M39: 27,635,514 km (0.104 R)
• M40: 27,862,454 km (0.086 R)
• M41: 29,421,712 km (0.109 R)
• M42: 30,118,539 km (0.1 R)
• M43: 30,211,888 km (0.025 R)
• M44: 31,386,680 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit