🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 14.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.8 AU - 0.98 AU

Year: 580 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 103.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,120,939 km

• M1: 183,706 km (0.069 R)
• M2: 402,119 km (0.057 R)
• M3: 510,129 km (0.048 R)
• M4: 607,517 km (0.11 R)
• M5: 738,415 km (0.053 R)
• M6: 834,756 km (0.039 R)
• M7: 955,033 km (0.118 R)
• M8: 1,047,035 km (0.119 R)
• M9: 1,173,296 km (0.065 R)
• M10: 1,305,092 km (0.117 R)
• M11: 1,459,028 km (0.036 R)
• M12: 1,555,668 km (0.097 R)
• M13: 1,666,371 km (0.067 R)
• M14: 1,840,652 km (0.109 R)
• M15: 1,970,952 km (0.07 R)
• M16: 2,110,826 km (0.106 R)
• M17: 2,482,277 km (0.095 R)
• M18: 2,633,970 km (0.081 R)
• M19: 2,925,386 km (0.066 R)
• M20: 3,019,932 km (0.115 R)
• M21: 3,212,315 km (0.062 R)
• M22: 3,363,110 km (0.083 R)
• M23: 3,570,602 km (0.091 R)
• M24: 3,664,250 km (0.04 R)
• M25: 3,766,575 km (0.103 R)
• M26: 3,877,876 km (0.053 R)
• M27: 4,006,381 km (0.09 R)
• M28: 4,128,303 km (0.088 R)
• M29: 4,267,878 km (0.072 R)
• M30: 4,484,645 km (0.074 R)
• M31: 4,577,396 km (0.074 R)
• M32: 4,679,421 km (0.074 R)
• M33: 4,859,687 km (0.112 R)
• M34: 4,998,663 km (0.096 R)
• M35: 5,200,770 km (0.065 R)
• M36: 5,360,840 km (0.071 R)
• M37: 5,604,086 km (0.112 R)
• M38: 5,832,671 km (0.108 R)
• M39: 6,167,172 km (0.115 R)
• M40: 6,280,119 km (0.115 R)
• M41: 6,450,959 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 9.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.81 AU - 1.07 AU

Year: 629 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,120,939 km

• M1: 117,285 km (0.097 R)
• M2: 180,415 km (0.056 R)
• M3: 294,409 km (0.048 R)
• M4: 354,697 km (0.113 R)
• M5: 424,559 km (0.05 R)
• M6: 686,505 km (0.051 R)
• M7: 793,916 km (0.115 R)
• M8: 1,026,092 km (0.108 R)
• M9: 1,084,585 km (0.05 R)
• M10: 1,205,310 km (0.066 R)
• M11: 1,317,808 km (0.052 R)
• M12: 1,421,030 km (0.083 R)
• M13: 1,506,750 km (0.052 R)
• M14: 1,621,791 km (0.066 R)
• M15: 1,753,885 km (0.105 R)
• M16: 1,860,698 km (0.077 R)
• M17: 1,984,416 km (0.074 R)
• M18: 2,186,672 km (0.105 R)
• M19: 2,333,128 km (0.11 R)
• M20: 2,451,012 km (0.085 R)
• M21: 2,530,747 km (0.071 R)
• M22: 2,595,224 km (0.09 R)
• M23: 2,660,149 km (0.095 R)
• M24: 2,766,962 km (0.116 R)
• M25: 2,900,404 km (0.075 R)
• M26: 3,027,562 km (0.038 R)
• M27: 3,096,078 km (0.114 R)
• M28: 3,234,755 km (0.091 R)
• M29: 3,348,898 km (0.074 R)
• M30: 3,464,537 km (0.064 R)
• M31: 3,590,498 km (0.038 R)
• M32: 3,654,078 km (0.109 R)
• M33: 3,717,956 km (0.066 R)
• M34: 3,930,684 km (0.09 R)
• M35: 4,024,482 km (0.105 R)
• M36: 4,090,604 km (0.076 R)
• M37: 4,243,044 km (0.086 R)
• M38: 4,368,258 km (0.03 R)
• M39: 4,642,172 km (0.099 R)
• M40: 4,881,528 km (0.068 R)
• M41: 5,084,084 km (0.12 R)
• M42: 5,206,903 km (0.119 R)
• M43: 5,382,681 km (0.049 R)
• M44: 5,560,403 km (0.105 R)
• M45: 5,697,734 km (0.072 R)
• M46: 5,761,463 km (0.11 R)
• M47: 5,857,505 km (0.074 R)
• M48: 6,148,772 km (0.074 R)
• M49: 6,247,057 km (0.063 R)
• M50: 6,345,642 km (0.055 R)
• M51: 6,422,835 km (0.029 R)
• M52: 6,611,478 km (0.032 R)
• M53: 6,700,937 km (0.103 R)
• M54: 6,847,095 km (0.061 R)
• M55: 7,074,035 km (0.119 R)
• M56: 7,280,330 km (0.066 R)
• M57: 7,512,057 km (0.093 R)
• M58: 7,923,302 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 11.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.78 AU - 4.4 AU

Year: 5709 Days

Day: 13.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,120,939 km

• M1: 172,935 km (0.064 R)
• M2: 677,978 km (0.101 R)
• M3: 1,077,853 km (0.094 R)
• M4: 1,209,948 km (0.101 R)
• M5: 1,400,685 km (0.107 R)
• M6: 1,677,142 km (0.11 R)
• M7: 1,871,469 km (0.056 R)
• M8: 2,389,377 km (0.077 R)
• M9: 2,476,443 km (0.117 R)
• M10: 2,743,924 km (0.081 R)
• M11: 3,044,466 km (0.1 R)
• M12: 3,527,667 km (0.071 R)
• M13: 3,627,300 km (0.114 R)
• M14: 3,906,000 km (0.056 R)
• M15: 4,165,553 km (0.092 R)
• M16: 4,271,019 km (0.046 R)
• M17: 4,377,383 km (0.066 R)
• M18: 4,538,500 km (0.09 R)
• M19: 4,756,464 km (0.114 R)
• M20: 5,033,819 km (0.104 R)
• M21: 5,288,135 km (0.115 R)
• M22: 5,373,855 km (0.079 R)
• M23: 6,046,297 km (0.087 R)
• M24: 6,560,315 km (0.037 R)
• M25: 7,857,628 km (0.104 R)
• M26: 7,955,764 km (0.038 R)
• M27: 8,653,190 km (0.047 R)
• M28: 9,094,952 km (0.084 R)
• M29: 9,197,875 km (0.068 R)
• M30: 9,753,632 km (0.065 R)
• M31: 9,929,559 km (0.088 R)
• M32: 10,284,554 km (0.094 R)
• M33: 10,427,869 km (0.099 R)
• M34: 10,499,676 km (0.111 R)
• M35: 10,607,686 km (0.034 R)
• M36: 10,752,347 km (0.068 R)
• M37: 11,007,262 km (0.092 R)
• M38: 12,349,005 km (0.042 R)
• M39: 12,884,715 km (0.102 R)
• M40: 13,194,233 km (0.072 R)
• M41: 13,349,815 km (0.074 R)
• M42: 13,663,073 km (0.055 R)
• M43: 14,697,841 km (0.097 R)
• M44: 14,859,257 km (0.115 R)
• M45: 15,021,272 km (0.065 R)
• M46: 15,469,916 km (0.054 R)
• M47: 15,964,337 km (0.11 R)
• M48: 16,130,241 km (0.107 R)
• M49: 16,255,155 km (0.061 R)
• M50: 17,095,745 km (0.076 R)
• M51: 17,692,641 km (0.058 R)
• M52: 18,209,651 km (0.099 R)
• M53: 18,426,568 km (0.091 R)
• M54: 18,600,700 km (0.11 R)
• M55: 18,775,281 km (0.106 R)
• M56: 19,701,441 km (0.06 R)
• M57: 19,924,043 km (0.091 R)
• M58: 20,102,812 km (0.036 R)
• M59: 21,232,127 km (0.041 R)
• M60: 21,323,381 km (0.102 R)
• M61: 21,414,786 km (0.05 R)
• M62: 21,873,453 km (0.074 R)
• M63: 23,693,610 km (0.091 R)
• M64: 24,168,134 km (0.11 R)
• M65: 24,311,150 km (0.047 R)
• M66: 24,406,593 km (0.04 R)
• M67: 24,933,926 km (0.09 R)
• M68: 25,319,739 km (0.079 R)
• M69: 27,179,540 km (0.111 R)
• M70: 27,377,906 km (0.109 R)
• M71: 27,576,722 km (0.103 R)
• M72: 29,438,318 km (0.12 R)
• M73: 29,641,920 km (0.051 R)
• M74: 30,564,341 km (0.071 R)
• M75: 31,600,157 km (0.111 R)
• M76: 31,808,696 km (0.08 R)
• M77: 33,122,614 km (0.081 R)
• M78: 34,239,961 km (0.102 R)
• M79: 34,507,890 km (0.059 R)
• M80: 34,722,563 km (0.104 R)
• M81: 35,694,650 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.06 AU - 5.88 AU

Year: 7648 Days

Day: 9.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,120,939 km

• M1: 276,008 km (0.1 R)
• M2: 459,415 km (0.076 R)
• M3: 571,613 km (0.056 R)
• M4: 731,234 km (0.055 R)
• M5: 1,015,321 km (0.102 R)
• M6: 1,245,103 km (0.102 R)
• M7: 1,351,318 km (0.038 R)
• M8: 1,622,688 km (0.054 R)
• M9: 1,773,632 km (0.053 R)
• M10: 2,236,937 km (0.087 R)
• M11: 2,579,965 km (0.111 R)
• M12: 3,001,681 km (0.05 R)
• M13: 3,273,800 km (0.081 R)
• M14: 3,488,772 km (0.048 R)
• M15: 3,620,119 km (0.11 R)
• M16: 3,708,531 km (0.114 R)
• M17: 3,910,339 km (0.025 R)
• M18: 4,023,884 km (0.118 R)
• M19: 4,115,737 km (0.077 R)
• M20: 4,208,188 km (0.085 R)
• M21: 4,324,725 km (0.086 R)
• M22: 4,537,303 km (0.08 R)
• M23: 4,705,152 km (0.119 R)
• M24: 4,899,480 km (0.104 R)
• M25: 5,146,167 km (0.069 R)
• M26: 5,346,478 km (0.086 R)
• M27: 5,910,911 km (0.046 R)
• M28: 6,548,348 km (0.074 R)
• M29: 6,656,806 km (0.066 R)
• M30: 7,152,125 km (0.07 R)
• M31: 7,291,849 km (0.075 R)
• M32: 7,687,984 km (0.115 R)
• M33: 8,004,084 km (0.053 R)
• M34: 8,978,415 km (0.099 R)
• M35: 9,803,298 km (0.055 R)
• M36: 10,083,794 km (0.108 R)
• M37: 10,177,891 km (0.119 R)
• M38: 10,461,828 km (0.064 R)
• M39: 10,620,701 km (0.114 R)
• M40: 11,102,256 km (0.119 R)
• M41: 11,427,183 km (0.047 R)
• M42: 12,488,430 km (0.098 R)
• M43: 13,201,862 km (0.096 R)
• M44: 13,339,343 km (0.096 R)
• M45: 13,789,184 km (0.094 R)
• M46: 15,493,403 km (0.099 R)
• M47: 15,674,715 km (0.071 R)
• M48: 15,966,282 km (0.073 R)
• M49: 16,407,146 km (0.095 R)
• M50: 17,564,436 km (0.106 R)
• M51: 17,905,369 km (0.093 R)
• M52: 18,286,694 km (0.075 R)
• M53: 19,096,318 km (0.095 R)
• M54: 19,329,840 km (0.101 R)
• M55: 19,564,260 km (0.098 R)
• M56: 19,760,383 km (0.096 R)
• M57: 20,154,573 km (0.082 R)
• M58: 20,591,100 km (0.086 R)
• M59: 21,312,311 km (0.1 R)
• M60: 21,554,510 km (0.073 R)
• M61: 21,878,988 km (0.045 R)
• M62: 22,450,601 km (0.035 R)
• M63: 22,655,850 km (0.061 R)
• M64: 22,779,417 km (0.099 R)
• M65: 23,608,489 km (0.107 R)
• M66: 24,574,293 km (0.033 R)
• M67: 25,083,225 km (0.096 R)
• M68: 25,381,822 km (0.037 R)
• M69: 25,467,242 km (0.087 R)
• M70: 26,327,729 km (0.115 R)
• M71: 26,848,479 km (0.119 R)
• M72: 27,153,958 km (0.071 R)
• M73: 27,636,112 km (0.086 R)
• M74: 28,609,097 km (0.098 R)
• M75: 28,698,108 km (0.098 R)
• M76: 30,316,008 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.8

Radius: 4.9

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.82 AU - 11.4 AU

Year: 20563 Days

Day: 20.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,120,939 km

• M1: 67,319 km (0.083 R)
• M2: 180,265 km (0.086 R)
• M3: 264,788 km (0.12 R)
• M4: 345,721 km (0.114 R)
• M5: 573,857 km (0.092 R)
• M6: 1,482,216 km (0.113 R)
• M7: 1,942,080 km (0.075 R)
• M8: 2,583,106 km (0.082 R)
• M9: 2,981,785 km (0.081 R)
• M10: 3,635,228 km (0.103 R)
• M11: 3,795,298 km (0.109 R)
• M12: 3,835,689 km (0.067 R)
• M13: 4,458,316 km (0.083 R)
• M14: 4,978,767 km (0.119 R)
• M15: 5,472,589 km (0.054 R)
• M16: 5,888,023 km (0.101 R)
• M17: 5,934,847 km (0.05 R)
• M18: 5,981,820 km (0.092 R)
• M19: 6,170,763 km (0.063 R)
• M20: 6,847,543 km (0.094 R)
• M21: 6,896,761 km (0.088 R)
• M22: 7,649,388 km (0.109 R)
• M23: 8,113,291 km (0.057 R)
• M24: 8,586,469 km (0.088 R)
• M25: 9,231,086 km (0.082 R)
• M26: 12,198,809 km (0.107 R)
• M27: 12,318,487 km (0.066 R)
• M28: 12,922,114 km (0.111 R)
• M29: 13,597,399 km (0.103 R)
• M30: 14,726,863 km (0.094 R)
• M31: 14,981,928 km (0.112 R)
• M32: 15,238,338 km (0.116 R)
• M33: 15,496,395 km (0.041 R)
• M34: 16,147,594 km (0.118 R)
• M35: 16,807,770 km (0.077 R)
• M36: 16,874,191 km (0.102 R)
• M37: 17,141,074 km (0.037 R)
• M38: 17,275,113 km (0.119 R)
• M39: 18,018,016 km (0.113 R)
• M40: 18,086,083 km (0.117 R)
• M41: 18,154,300 km (0.112 R)
• M42: 20,096,828 km (0.092 R)
• M43: 20,379,718 km (0.11 R)
• M44: 21,596,397 km (0.084 R)
• M45: 21,741,208 km (0.078 R)
• M46: 23,131,720 km (0.081 R)
• M47: 24,324,913 km (0.095 R)
• M48: 25,156,827 km (0.056 R)
• M49: 25,691,041 km (0.106 R)
• M50: 26,848,330 km (0.109 R)
• M51: 27,081,852 km (0.064 R)
• M52: 27,159,793 km (0.096 R)
• M53: 27,237,883 km (0.028 R)
• M54: 27,472,452 km (0.114 R)
• M55: 28,576,185 km (0.094 R)
• M56: 28,655,622 km (0.092 R)
• M57: 29,774,763 km (0.116 R)
• M58: 30,582,891 km (0.087 R)
• M59: 31,152,859 km (0.081 R)
• M60: 31,726,417 km (0.105 R)
• M61: 35,239,873 km (0.111 R)
• M62: 36,008,507 km (0.094 R)
• M63: 40,111,976 km (0.105 R)
• M64: 40,825,109 km (0.085 R)
• M65: 40,914,569 km (0.042 R)
• M66: 41,362,614 km (0.082 R)
• M67: 42,173,285 km (0.08 R)
• M68: 42,807,580 km (0.092 R)
• M69: 44,544,711 km (0.115 R)
• M70: 46,678,126 km (0.078 R)
• M71: 47,428,060 km (0.085 R)
• M72: 50,563,033 km (0.101 R)
• M73: 51,622,934 km (0.078 R)
• M74: 51,913,154 km (0.068 R)
• M75: 52,203,972 km (0.068 R)
• M76: 52,301,061 km (0.049 R)
• M77: 52,398,300 km (0.06 R)
• M78: 53,275,093 km (0.094 R)
• M79: 54,944,605 km (0.101 R)
• M80: 55,934,644 km (0.032 R)
• M81: 56,232,942 km (0.05 R)
• M82: 56,930,666 km (0.06 R)
• M83: 60,666,275 km (0.075 R)
• M84: 61,279,477 km (0.049 R)
• M85: 61,484,276 km (0.102 R)
• M86: 62,203,094 km (0.079 R)
• M87: 62,615,086 km (0.071 R)
• M88: 63,131,349 km (0.038 R)
• M89: 63,960,270 km (0.052 R)
• M90: 65,315,029 km (0.096 R)
• M91: 67,100,928 km (0.099 R)
• M92: 69,862,954 km (0.114 R)
• M93: 69,969,916 km (0.11 R)
• M94: 71,581,235 km (0.042 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit