🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 8.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 404 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,091,246 km

• M1: 109,655 km (0.028 R)
• M2: 178,171 km (0.092 R)
• M3: 246,238 km (0.041 R)
• M4: 325,675 km (0.074 R)
• M5: 419,323 km (0.065 R)
• M6: 486,642 km (0.064 R)
• M7: 575,802 km (0.116 R)
• M8: 652,396 km (0.107 R)
• M9: 752,328 km (0.085 R)
• M10: 908,209 km (0.091 R)
• M11: 1,025,643 km (0.082 R)
• M12: 1,106,725 km (0.057 R)
• M13: 1,190,201 km (0.095 R)
• M14: 1,247,197 km (0.099 R)
• M15: 1,418,487 km (0.087 R)
• M16: 1,514,828 km (0.113 R)
• M17: 1,613,413 km (0.112 R)
• M18: 1,714,092 km (0.12 R)
• M19: 1,927,718 km (0.095 R)
• M20: 2,017,926 km (0.079 R)
• M21: 2,092,126 km (0.09 R)
• M22: 2,150,021 km (0.09 R)
• M23: 2,273,140 km (0.059 R)
• M24: 2,362,599 km (0.09 R)
• M25: 2,514,291 km (0.107 R)
• M26: 2,588,342 km (0.066 R)
• M27: 2,656,858 km (0.07 R)
• M28: 2,776,536 km (0.057 R)
• M29: 2,865,996 km (0.116 R)
• M30: 3,067,355 km (0.073 R)
• M31: 3,146,642 km (0.062 R)
• M32: 3,226,527 km (0.084 R)
• M33: 3,293,696 km (0.07 R)
• M34: 3,368,046 km (0.056 R)
• M35: 3,449,876 km (0.101 R)
• M36: 3,504,779 km (0.111 R)
• M37: 3,657,219 km (0.044 R)
• M38: 3,847,508 km (0.065 R)
• M39: 4,012,065 km (0.113 R)
• M40: 4,363,321 km (0.083 R)
• M41: 4,430,191 km (0.101 R)
• M42: 4,512,470 km (0.096 R)
• M43: 4,572,609 km (0.084 R)
• M44: 4,724,301 km (0.076 R)
• M45: 4,900,826 km (0.053 R)
• M46: 4,970,389 km (0.082 R)
• M47: 5,055,959 km (0.075 R)
• M48: 5,331,519 km (0.106 R)
• M49: 5,419,183 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.4

Radius: 13.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.78 AU - 1.3 AU

Year: 732 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,091,246 km

• M1: 188,643 km (0.12 R)
• M2: 333,753 km (0.117 R)
• M3: 543,489 km (0.108 R)
• M4: 667,057 km (0.099 R)
• M5: 842,685 km (0.09 R)
• M6: 993,779 km (0.071 R)
• M7: 1,102,088 km (0.108 R)
• M8: 1,240,316 km (0.119 R)
• M9: 1,328,279 km (0.062 R)
• M10: 1,511,088 km (0.064 R)
• M11: 1,709,904 km (0.106 R)
• M12: 1,868,627 km (0.063 R)
• M13: 1,959,433 km (0.098 R)
• M14: 2,071,332 km (0.118 R)
• M15: 2,213,300 km (0.118 R)
• M16: 2,305,752 km (0.113 R)
• M17: 2,395,361 km (0.089 R)
• M18: 2,494,694 km (0.089 R)
• M19: 2,586,846 km (0.107 R)
• M20: 2,870,783 km (0.094 R)
• M21: 2,963,235 km (0.092 R)
• M22: 3,070,197 km (0.032 R)
• M23: 3,183,143 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 10.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 786 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 48,091,246 km

• M1: 136,732 km (0.056 R)
• M2: 231,428 km (0.079 R)
• M3: 309,518 km (0.104 R)
• M4: 394,041 km (0.028 R)
• M5: 469,139 km (0.082 R)
• M6: 541,843 km (0.054 R)
• M7: 696,079 km (0.104 R)
• M8: 776,712 km (0.104 R)
• M9: 855,700 km (0.112 R)
• M10: 985,102 km (0.076 R)
• M11: 1,077,105 km (0.097 R)
• M12: 1,149,660 km (0.111 R)
• M13: 1,317,508 km (0.094 R)
• M14: 1,587,981 km (0.074 R)
• M15: 1,690,755 km (0.117 R)
• M16: 1,930,561 km (0.089 R)
• M17: 2,181,586 km (0.091 R)
• M18: 2,362,150 km (0.058 R)
• M19: 2,450,563 km (0.089 R)
• M20: 2,623,348 km (0.079 R)
• M21: 2,807,952 km (0.116 R)
• M22: 2,941,393 km (0.116 R)
• M23: 3,101,014 km (0.07 R)
• M24: 3,296,539 km (0.085 R)
• M25: 3,479,347 km (0.113 R)
• M26: 3,563,421 km (0.095 R)
• M27: 3,725,436 km (0.119 R)
• M28: 3,820,281 km (0.087 R)
• M29: 3,950,880 km (0.052 R)
• M30: 4,171,985 km (0.107 R)
• M31: 4,379,178 km (0.08 R)
• M32: 4,525,186 km (0.094 R)
• M33: 4,831,562 km (0.065 R)
• M34: 5,135,246 km (0.092 R)
• M35: 5,270,034 km (0.059 R)
• M36: 5,445,213 km (0.106 R)
• M37: 5,661,831 km (0.112 R)
• M38: 5,801,256 km (0.091 R)
• M39: 5,982,120 km (0.066 R)
• M40: 6,083,397 km (0.061 R)
• M41: 6,328,738 km (0.087 R)
• M42: 6,411,316 km (0.088 R)
• M43: 6,494,193 km (0.081 R)
• M44: 6,598,463 km (0.103 R)
• M45: 6,850,685 km (0.08 R)
• M46: 7,052,642 km (0.068 R)
• M47: 7,278,086 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 11.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.82 AU - 1.9 AU

Year: 1751 Days

Day: 14.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,091,246 km

• M1: 197,768 km (0.1 R)
• M2: 277,205 km (0.088 R)
• M3: 423,512 km (0.09 R)
• M4: 515,664 km (0.06 R)
• M5: 762,500 km (0.109 R)
• M6: 848,370 km (0.084 R)
• M7: 1,172,099 km (0.103 R)
• M8: 1,358,349 km (0.116 R)
• M9: 1,760,468 km (0.06 R)
• M10: 1,953,449 km (0.034 R)
• M11: 2,075,072 km (0.056 R)
• M12: 2,396,109 km (0.097 R)
• M13: 2,478,837 km (0.107 R)
• M14: 2,832,336 km (0.058 R)
• M15: 2,970,565 km (0.117 R)
• M16: 3,059,875 km (0.07 R)
• M17: 3,306,711 km (0.113 R)
• M18: 3,492,811 km (0.085 R)
• M19: 3,682,501 km (0.065 R)
• M20: 3,847,657 km (0.101 R)
• M21: 4,057,842 km (0.11 R)
• M22: 4,171,537 km (0.073 R)
• M23: 4,666,406 km (0.092 R)
• M24: 4,830,515 km (0.088 R)
• M25: 5,164,567 km (0.08 R)
• M26: 5,318,952 km (0.086 R)
• M27: 5,537,814 km (0.089 R)
• M28: 5,711,796 km (0.111 R)
• M29: 5,839,403 km (0.116 R)
• M30: 6,016,527 km (0.108 R)
• M31: 6,392,766 km (0.055 R)
• M32: 6,575,425 km (0.117 R)
• M33: 6,928,925 km (0.057 R)
• M34: 7,219,593 km (0.088 R)
• M35: 7,323,265 km (0.117 R)
• M36: 7,479,594 km (0.109 R)
• M37: 7,672,127 km (0.105 R)
• M38: 7,795,545 km (0.119 R)
• M39: 7,955,166 km (0.036 R)
• M40: 8,223,694 km (0.067 R)
• M41: 8,568,218 km (0.085 R)
• M42: 8,677,873 km (0.029 R)
• M43: 8,788,127 km (0.083 R)
• M44: 9,140,280 km (0.101 R)
• M45: 9,308,728 km (0.03 R)
• M46: 9,572,917 km (0.082 R)
• M47: 9,648,763 km (0.061 R)
• M48: 9,743,908 km (0.087 R)
• M49: 10,497,133 km (0.094 R)
• M50: 10,595,120 km (0.071 R)
• M51: 10,791,841 km (0.077 R)
• M52: 10,970,012 km (0.117 R)
• M53: 11,089,241 km (0.097 R)
• M54: 11,349,242 km (0.043 R)
• M55: 11,530,405 km (0.118 R)
• M56: 11,793,847 km (0.043 R)
• M57: 11,936,414 km (0.081 R)
• M58: 12,223,492 km (0.117 R)
• M59: 12,347,210 km (0.036 R)
• M60: 12,741,699 km (0.113 R)
• M61: 12,930,043 km (0.111 R)
• M62: 13,056,154 km (0.085 R)
• M63: 13,288,330 km (0.117 R)
• M64: 14,101,095 km (0.08 R)
• M65: 14,274,330 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 12.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.38 AU - 2.86 AU

Year: 2927 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,091,246 km

• M1: 163,062 km (0.111 R)
• M2: 356,193 km (0.113 R)
• M3: 468,092 km (0.054 R)
• M4: 570,566 km (0.065 R)
• M5: 861,085 km (0.087 R)
• M6: 1,110,465 km (0.034 R)
• M7: 1,210,396 km (0.048 R)
• M8: 1,407,716 km (0.093 R)
• M9: 1,603,540 km (0.098 R)
• M10: 1,968,409 km (0.096 R)
• M11: 2,316,373 km (0.093 R)
• M12: 2,505,316 km (0.075 R)
• M13: 2,594,326 km (0.079 R)
• M14: 2,898,608 km (0.069 R)
• M15: 3,039,380 km (0.111 R)
• M16: 3,198,552 km (0.111 R)
• M17: 3,295,491 km (0.029 R)
• M18: 3,575,389 km (0.084 R)
• M19: 3,760,591 km (0.09 R)
• M20: 3,897,473 km (0.109 R)
• M21: 4,123,366 km (0.117 R)
• M22: 4,353,597 km (0.103 R)
• M23: 4,443,356 km (0.077 R)
• M24: 4,789,974 km (0.09 R)
• M25: 4,975,924 km (0.102 R)
• M26: 5,724,363 km (0.119 R)
• M27: 5,902,085 km (0.078 R)
• M28: 6,021,613 km (0.097 R)
• M29: 6,202,328 km (0.094 R)
• M30: 6,283,410 km (0.117 R)
• M31: 6,528,301 km (0.097 R)
• M32: 6,672,663 km (0.098 R)
• M33: 6,880,904 km (0.116 R)
• M34: 6,964,678 km (0.082 R)
• M35: 7,346,303 km (0.079 R)
• M36: 7,582,966 km (0.089 R)
• M37: 7,822,173 km (0.076 R)
• M38: 8,152,336 km (0.106 R)
• M39: 8,554,605 km (0.052 R)
• M40: 8,894,790 km (0.085 R)
• M41: 9,009,233 km (0.072 R)
• M42: 9,216,426 km (0.105 R)
• M43: 9,378,590 km (0.088 R)
• M44: 10,013,333 km (0.085 R)
• M45: 10,734,844 km (0.081 R)
• M46: 10,979,137 km (0.091 R)
• M47: 11,077,274 km (0.044 R)
• M48: 11,175,859 km (0.075 R)
• M49: 11,274,743 km (0.111 R)
• M50: 11,622,857 km (0.074 R)
• M51: 11,898,865 km (0.106 R)
• M52: 12,177,117 km (0.104 R)
• M53: 12,329,857 km (0.096 R)
• M54: 12,585,669 km (0.075 R)
• M55: 12,740,054 km (0.04 R)
• M56: 12,843,276 km (0.064 R)
• M57: 13,285,338 km (0.058 R)
• M58: 13,891,359 km (0.063 R)
• M59: 14,291,533 km (0.081 R)
• M60: 14,641,443 km (0.097 R)
• M61: 14,885,287 km (0.112 R)
• M62: 15,130,478 km (0.076 R)
• M63: 15,267,360 km (0.051 R)
• M64: 15,432,068 km (0.069 R)
• M65: 15,514,646 km (0.076 R)
• M66: 15,846,454 km (0.098 R)
• M67: 16,404,753 km (0.055 R)
• M68: 17,626,818 km (0.112 R)
• M69: 18,118,097 km (0.093 R)
• M70: 18,701,828 km (0.045 R)
• M71: 19,410,473 km (0.095 R)
• M72: 19,768,012 km (0.066 R)
• M73: 20,097,876 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 12.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.01 AU - 6.59 AU

Year: 8422 Days

Day: 11.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,091,246 km

• M1: 162,014 km (0.104 R)
• M2: 847,322 km (0.087 R)
• M3: 1,048,083 km (0.104 R)
• M4: 1,476,232 km (0.093 R)
• M5: 1,608,476 km (0.117 R)
• M6: 1,861,596 km (0.083 R)
• M7: 2,355,418 km (0.099 R)
• M8: 3,057,032 km (0.099 R)
• M9: 3,402,155 km (0.069 R)
• M10: 4,129,948 km (0.068 R)
• M11: 4,972,035 km (0.063 R)
• M12: 5,310,126 km (0.093 R)
• M13: 6,478,186 km (0.1 R)
• M14: 6,625,091 km (0.101 R)
• M15: 6,847,543 km (0.094 R)
• M16: 7,148,085 km (0.075 R)
• M17: 7,879,320 km (0.116 R)
• M18: 8,115,086 km (0.099 R)
• M19: 8,513,465 km (0.071 R)
• M20: 8,836,896 km (0.112 R)
• M21: 8,959,117 km (0.069 R)
• M22: 9,537,313 km (0.096 R)
• M23: 10,513,439 km (0.114 R)
• M24: 10,729,907 km (0.119 R)
• M25: 10,860,506 km (0.087 R)
• M26: 11,343,857 km (0.117 R)
• M27: 11,655,021 km (0.044 R)
• M28: 12,240,696 km (0.04 R)
• M29: 13,067,224 km (0.101 R)
• M30: 13,299,999 km (0.091 R)
• M31: 14,293,029 km (0.107 R)
• M32: 14,388,772 km (0.078 R)
• M33: 14,629,325 km (0.118 R)
• M34: 14,725,816 km (0.07 R)
• M35: 15,211,859 km (0.032 R)
• M36: 15,309,696 km (0.101 R)
• M37: 15,604,554 km (0.083 R)
• M38: 15,703,139 km (0.07 R)
• M39: 16,349,701 km (0.041 R)
• M40: 16,449,931 km (0.104 R)
• M41: 16,550,461 km (0.102 R)
• M42: 18,133,356 km (0.094 R)
• M43: 18,916,651 km (0.119 R)
• M44: 19,924,641 km (0.067 R)
• M45: 20,300,431 km (0.093 R)
• M46: 20,895,681 km (0.083 R)
• M47: 21,496,616 km (0.074 R)
• M48: 21,661,622 km (0.104 R)
• M49: 21,882,129 km (0.115 R)
• M50: 22,827,588 km (0.062 R)
• M51: 23,333,677 km (0.114 R)
• M52: 23,786,510 km (0.059 R)
• M53: 24,643,556 km (0.106 R)
• M54: 24,816,192 km (0.117 R)
• M55: 25,568,819 km (0.11 R)
• M56: 25,801,893 km (0.12 R)
• M57: 26,682,276 km (0.117 R)
• M58: 26,918,790 km (0.025 R)
• M59: 29,078,086 km (0.098 R)
• M60: 29,687,697 km (0.094 R)
• M61: 30,301,498 km (0.057 R)
• M62: 30,671,902 km (0.102 R)
• M63: 32,419,803 km (0.048 R)
• M64: 32,672,175 km (0.107 R)
• M65: 32,925,295 km (0.115 R)
• M66: 33,369,600 km (0.101 R)
• M67: 33,688,094 km (0.057 R)
• M68: 34,007,785 km (0.116 R)
• M69: 35,037,317 km (0.119 R)
• M70: 35,361,197 km (0.118 R)
• M71: 35,946,573 km (0.109 R)
• M72: 36,797,785 km (0.085 R)
• M73: 37,589,457 km (0.084 R)
• M74: 38,120,380 km (0.071 R)
• M75: 38,320,093 km (0.085 R)
• M76: 38,720,566 km (0.078 R)
• M77: 38,854,457 km (0.108 R)
• M78: 40,268,755 km (0.095 R)
• M79: 40,675,960 km (0.106 R)
• M80: 41,220,945 km (0.105 R)
• M81: 43,217,030 km (0.031 R)
• M82: 44,471,707 km (0.076 R)
• M83: 44,822,364 km (0.102 R)
• M84: 46,802,891 km (0.117 R)
• M85: 47,231,040 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit