🌌 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: 836.4

Radius: 9.7

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 378 Days

Day: 13.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,155,224 km

• M1: 123,269 km (0.086 R)
• M2: 229,782 km (0.079 R)
• M3: 291,417 km (0.09 R)
• M4: 364,420 km (0.106 R)
• M5: 432,637 km (0.084 R)
• M6: 495,917 km (0.067 R)
• M7: 629,957 km (0.085 R)
• M8: 691,890 km (0.033 R)
• M9: 785,090 km (0.119 R)
• M10: 917,933 km (0.072 R)
• M11: 1,016,966 km (0.082 R)
• M12: 1,138,889 km (0.114 R)
• M13: 1,295,817 km (0.089 R)
• M14: 1,377,048 km (0.028 R)
• M15: 1,486,404 km (0.094 R)
• M16: 1,758,822 km (0.113 R)
• M17: 1,826,590 km (0.109 R)
• M18: 1,929,962 km (0.069 R)
• M19: 2,023,461 km (0.102 R)
• M20: 2,124,589 km (0.086 R)
• M21: 2,239,779 km (0.113 R)
• M22: 2,419,446 km (0.106 R)
• M23: 2,482,577 km (0.11 R)
• M24: 2,642,796 km (0.066 R)
• M25: 2,740,483 km (0.064 R)
• M26: 2,832,935 km (0.118 R)
• M27: 2,919,702 km (0.073 R)
• M28: 3,000,484 km (0.09 R)
• M29: 3,123,304 km (0.098 R)
• M30: 3,261,533 km (0.066 R)
• M31: 3,402,005 km (0.078 R)
• M32: 3,537,242 km (0.109 R)
• M33: 3,667,093 km (0.101 R)
• M34: 3,761,938 km (0.053 R)
• M35: 3,857,531 km (0.045 R)
• M36: 3,983,791 km (0.097 R)
• M37: 4,217,463 km (0.11 R)
• M38: 4,347,613 km (0.064 R)
• M39: 4,557,050 km (0.12 R)
• M40: 4,682,862 km (0.097 R)
• M41: 4,746,142 km (0.031 R)
• M42: 4,809,721 km (0.067 R)
• M43: 4,977,869 km (0.091 R)
• M44: 5,369,965 km (0.087 R)
• M45: 5,469,448 km (0.107 R)
• M46: 5,544,546 km (0.11 R)
• M47: 5,678,885 km (0.077 R)
• M48: 5,771,935 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 14.4

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.17 AU - 1.49 AU

Year: 990 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,155,224 km

• M1: 189,989 km (0.103 R)
• M2: 296,952 km (0.116 R)
• M3: 438,920 km (0.037 R)
• M4: 676,781 km (0.116 R)
• M5: 766,839 km (0.098 R)
• M6: 927,507 km (0.029 R)
• M7: 1,043,894 km (0.11 R)
• M8: 1,346,830 km (0.096 R)
• M9: 1,473,090 km (0.056 R)
• M10: 1,720,974 km (0.116 R)
• M11: 1,876,556 km (0.116 R)
• M12: 2,000,872 km (0.102 R)
• M13: 2,165,130 km (0.108 R)
• M14: 2,478,089 km (0.098 R)
• M15: 2,665,086 km (0.107 R)
• M16: 2,765,466 km (0.114 R)
• M17: 2,897,860 km (0.079 R)
• M18: 3,053,442 km (0.084 R)
• M19: 3,243,880 km (0.069 R)
• M20: 3,482,040 km (0.101 R)
• M21: 3,581,074 km (0.063 R)
• M22: 3,681,304 km (0.113 R)
• M23: 3,872,939 km (0.049 R)
• M24: 4,126,059 km (0.048 R)
• M25: 4,301,836 km (0.076 R)
• M26: 4,408,500 km (0.118 R)
• M27: 4,770,526 km (0.096 R)
• M28: 5,117,294 km (0.036 R)
• M29: 5,281,104 km (0.1 R)
• M30: 5,510,886 km (0.105 R)
• M31: 5,626,974 km (0.099 R)
• M32: 6,126,482 km (0.12 R)
• M33: 6,233,444 km (0.087 R)
• M34: 6,368,082 km (0.085 R)
• M35: 6,476,541 km (0.054 R)
• M36: 6,640,350 km (0.056 R)
• M37: 6,916,508 km (0.113 R)
• M38: 7,182,343 km (0.032 R)
• M39: 7,366,199 km (0.112 R)
• M40: 7,608,996 km (0.1 R)
• M41: 7,753,059 km (0.091 R)
• M42: 8,000,045 km (0.104 R)
• M43: 8,308,965 km (0.06 R)
• M44: 8,696,723 km (0.076 R)
• M45: 8,847,517 km (0.091 R)
• M46: 9,120,982 km (0.059 R)
• M47: 9,459,223 km (0.066 R)
• M48: 9,801,503 km (0.117 R)
• M49: 9,927,016 km (0.118 R)
• M50: 10,132,114 km (0.103 R)
• M51: 10,354,566 km (0.111 R)
• M52: 10,546,650 km (0.109 R)
• M53: 10,739,781 km (0.095 R)
• M54: 10,853,026 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 11.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.33 AU - 3.27 AU

Year: 3025 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,155,224 km

• M1: 315,053 km (0.07 R)
• M2: 444,455 km (0.084 R)
• M3: 545,733 km (0.087 R)
• M4: 638,633 km (0.097 R)
• M5: 813,364 km (0.116 R)
• M6: 912,098 km (0.099 R)
• M7: 1,025,793 km (0.082 R)
• M8: 1,222,663 km (0.081 R)
• M9: 1,396,496 km (0.101 R)
• M10: 1,480,570 km (0.104 R)
• M11: 1,554,023 km (0.087 R)
• M12: 1,953,599 km (0.088 R)
• M13: 2,200,285 km (0.047 R)
• M14: 2,313,232 km (0.12 R)
• M15: 2,442,784 km (0.099 R)
• M16: 2,709,068 km (0.1 R)
• M17: 2,861,209 km (0.091 R)
• M18: 3,079,023 km (0.093 R)
• M19: 3,158,161 km (0.041 R)
• M20: 3,350,843 km (0.099 R)
• M21: 3,432,374 km (0.085 R)
• M22: 3,748,025 km (0.105 R)
• M23: 3,866,806 km (0.118 R)
• M24: 3,986,783 km (0.063 R)
• M25: 4,125,460 km (0.105 R)
• M26: 4,425,554 km (0.065 R)
• M27: 4,659,824 km (0.075 R)
• M28: 5,387,319 km (0.116 R)
• M29: 5,540,956 km (0.088 R)
• M30: 5,637,596 km (0.044 R)
• M31: 5,715,536 km (0.061 R)
• M32: 5,852,568 km (0.12 R)
• M33: 5,970,900 km (0.11 R)
• M34: 6,513,491 km (0.058 R)
• M35: 6,697,796 km (0.1 R)
• M36: 6,904,690 km (0.11 R)
• M37: 7,261,481 km (0.112 R)
• M38: 7,538,237 km (0.092 R)
• M39: 7,667,190 km (0.113 R)
• M40: 7,840,275 km (0.055 R)
• M41: 8,322,878 km (0.114 R)
• M42: 8,567,919 km (0.091 R)
• M43: 8,815,354 km (0.119 R)
• M44: 9,851,768 km (0.092 R)
• M45: 10,205,866 km (0.052 R)
• M46: 11,416,113 km (0.118 R)
• M47: 11,638,714 km (0.058 R)
• M48: 12,063,273 km (0.077 R)
• M49: 12,569,363 km (0.117 R)
• M50: 12,876,188 km (0.096 R)
• M51: 13,004,842 km (0.07 R)
• M52: 13,289,377 km (0.061 R)
• M53: 13,367,318 km (0.08 R)
• M54: 13,706,755 km (0.055 R)
• M55: 13,890,761 km (0.119 R)
• M56: 14,049,185 km (0.062 R)
• M57: 14,128,621 km (0.065 R)
• M58: 14,688,716 km (0.111 R)
• M59: 14,769,349 km (0.117 R)
• M60: 15,693,265 km (0.038 R)
• M61: 15,885,798 km (0.068 R)
• M62: 16,245,431 km (0.081 R)
• M63: 16,440,357 km (0.089 R)
• M64: 16,972,926 km (0.057 R)
• M65: 17,057,598 km (0.1 R)
• M66: 17,882,780 km (0.093 R)
• M67: 18,372,563 km (0.067 R)
• M68: 18,750,148 km (0.053 R)
• M69: 19,013,141 km (0.085 R)
• M70: 19,454,006 km (0.06 R)
• M71: 19,601,659 km (0.082 R)
• M72: 19,720,141 km (0.052 R)
• M73: 19,868,542 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 5.4

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.83 AU - 8.23 AU

Year: 13342 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,155,224 km

• M1: 549,623 km (0.11 R)
• M2: 658,829 km (0.059 R)
• M3: 844,929 km (0.103 R)
• M4: 898,634 km (0.1 R)
• M5: 1,305,690 km (0.104 R)
• M6: 1,368,222 km (0.117 R)
• M7: 1,763,609 km (0.041 R)
• M8: 2,292,139 km (0.072 R)
• M9: 2,678,999 km (0.071 R)
• M10: 3,806,518 km (0.082 R)
• M11: 3,986,933 km (0.114 R)
• M12: 4,608,362 km (0.068 R)
• M13: 4,897,834 km (0.061 R)
• M14: 5,801,256 km (0.102 R)
• M15: 5,870,220 km (0.114 R)
• M16: 6,538,773 km (0.062 R)
• M17: 6,900,202 km (0.062 R)
• M18: 6,973,206 km (0.072 R)
• M19: 7,009,857 km (0.077 R)
• M20: 7,046,658 km (0.063 R)
• M21: 7,342,563 km (0.059 R)
• M22: 8,293,257 km (0.092 R)
• M23: 8,802,788 km (0.086 R)
• M24: 8,921,867 km (0.09 R)
• M25: 10,224,416 km (0.055 R)
• M26: 10,349,480 km (0.084 R)
• M27: 11,068,298 km (0.071 R)
• M28: 11,111,083 km (0.099 R)
• M29: 12,286,623 km (0.113 R)
• M30: 13,501,357 km (0.103 R)
• M31: 13,914,696 km (0.119 R)
• M32: 14,519,072 km (0.052 R)
• M33: 14,659,843 km (0.083 R)
• M34: 15,274,691 km (0.096 R)
• M35: 15,705,233 km (0.093 R)
• M36: 16,334,292 km (0.104 R)
• M37: 17,517,013 km (0.117 R)
• M38: 17,566,979 km (0.113 R)
• M39: 18,472,794 km (0.066 R)
• M40: 19,652,373 km (0.045 R)
• M41: 19,808,104 km (0.114 R)
• M42: 20,803,229 km (0.118 R)
• M43: 21,120,975 km (0.12 R)
• M44: 21,922,072 km (0.112 R)
• M45: 22,733,192 km (0.115 R)
• M46: 22,896,553 km (0.054 R)
• M47: 24,551,703 km (0.064 R)
• M48: 25,619,832 km (0.107 R)
• M49: 25,846,623 km (0.104 R)
• M50: 26,875,557 km (0.107 R)
• M51: 27,337,066 km (0.105 R)
• M52: 29,268,375 km (0.074 R)
• M53: 29,624,268 km (0.092 R)
• M54: 30,400,232 km (0.075 R)
• M55: 30,881,040 km (0.09 R)
• M56: 31,850,284 km (0.119 R)
• M57: 33,075,790 km (0.049 R)
• M58: 33,570,361 km (0.099 R)
• M59: 33,756,311 km (0.083 R)
• M60: 34,441,619 km (0.079 R)
• M61: 34,566,682 km (0.073 R)
• M62: 34,691,896 km (0.112 R)
• M63: 34,942,771 km (0.117 R)
• M64: 35,572,578 km (0.094 R)
• M65: 35,699,138 km (0.11 R)
• M66: 35,888,978 km (0.094 R)
• M67: 36,524,470 km (0.063 R)
• M68: 36,715,955 km (0.094 R)
• M69: 36,907,590 km (0.088 R)
• M70: 38,000,253 km (0.103 R)
• M71: 38,194,132 km (0.104 R)
• M72: 38,647,862 km (0.119 R)
• M73: 39,364,585 km (0.08 R)
• M74: 39,560,858 km (0.103 R)
• M75: 39,822,953 km (0.112 R)
• M76: 39,954,151 km (0.091 R)
• M77: 40,019,824 km (0.115 R)
• M78: 42,475,772 km (0.12 R)
• M79: 43,755,732 km (0.088 R)
• M80: 43,958,886 km (0.076 R)
• M81: 44,026,803 km (0.108 R)
• M82: 44,638,658 km (0.092 R)
• M83: 45,459,053 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.4

Radius: 5.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.46 AU - 9.82 AU

Year: 16398 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,155,224 km

• M1: 113,096 km (0.12 R)
• M2: 150,346 km (0.087 R)
• M3: 441,314 km (0.095 R)
• M4: 521,498 km (0.116 R)
• M5: 619,186 km (0.068 R)
• M6: 1,241,662 km (0.113 R)
• M7: 2,157,800 km (0.03 R)
• M8: 2,216,891 km (0.117 R)
• M9: 2,520,724 km (0.093 R)
• M10: 2,604,050 km (0.063 R)
• M11: 2,968,022 km (0.094 R)
• M12: 3,234,456 km (0.045 R)
• M13: 3,325,112 km (0.11 R)
• M14: 4,375,439 km (0.082 R)
• M15: 5,465,558 km (0.114 R)
• M16: 5,546,491 km (0.108 R)
• M17: 5,627,722 km (0.093 R)
• M18: 5,846,584 km (0.051 R)
• M19: 6,124,088 km (0.103 R)
• M20: 6,236,436 km (0.064 R)
• M21: 6,519,924 km (0.094 R)
• M22: 6,778,579 km (0.108 R)
• M23: 7,187,878 km (0.078 R)
• M24: 8,030,115 km (0.096 R)
• M25: 8,745,043 km (0.049 R)
• M26: 9,447,704 km (0.086 R)
• M27: 10,102,195 km (0.103 R)
• M28: 10,201,677 km (0.08 R)
• M29: 10,268,099 km (0.082 R)
• M30: 11,836,333 km (0.101 R)
• M31: 12,222,296 km (0.081 R)
• M32: 12,398,971 km (0.046 R)
• M33: 13,042,541 km (0.109 R)
• M34: 13,223,105 km (0.091 R)
• M35: 14,398,945 km (0.072 R)
• M36: 14,473,444 km (0.108 R)
• M37: 15,150,674 km (0.12 R)
• M38: 15,607,695 km (0.039 R)
• M39: 15,684,290 km (0.092 R)
• M40: 17,243,099 km (0.068 R)
• M41: 18,403,530 km (0.047 R)
• M42: 18,646,926 km (0.062 R)
• M43: 19,218,539 km (0.081 R)
• M44: 19,259,679 km (0.07 R)
• M45: 19,300,668 km (0.116 R)
• M46: 19,465,376 km (0.085 R)
• M47: 20,463,044 km (0.119 R)
• M48: 20,757,153 km (0.038 R)
• M49: 21,647,859 km (0.083 R)
• M50: 22,076,307 km (0.063 R)
• M51: 22,941,731 km (0.095 R)
• M52: 26,558,260 km (0.098 R)
• M53: 26,741,367 km (0.112 R)
• M54: 27,570,588 km (0.096 R)
• M55: 27,941,890 km (0.026 R)
• M56: 28,455,161 km (0.105 R)
• M57: 28,736,405 km (0.117 R)
• M58: 29,348,858 km (0.116 R)
• M59: 32,085,003 km (0.069 R)
• M60: 32,720,345 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 7.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.68 AU - 10.78 AU

Year: 18106 Days

Day: 20.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,155,224 km

• M1: 112,348 km (0.062 R)
• M2: 191,784 km (0.119 R)
• M3: 500,405 km (0.109 R)
• M4: 722,109 km (0.101 R)
• M5: 797,656 km (0.069 R)
• M6: 956,978 km (0.086 R)
• M7: 1,023,698 km (0.094 R)
• M8: 1,144,274 km (0.085 R)
• M9: 1,343,538 km (0.097 R)
• M10: 1,514,828 km (0.102 R)
• M11: 2,092,276 km (0.061 R)
• M12: 2,404,636 km (0.088 R)
• M13: 2,473,451 km (0.03 R)
• M14: 3,097,723 km (0.084 R)
• M15: 3,198,103 km (0.115 R)
• M16: 3,376,125 km (0.05 R)
• M17: 3,875,931 km (0.097 R)
• M18: 4,093,297 km (0.035 R)
• M19: 4,653,990 km (0.106 R)
• M20: 4,856,096 km (0.111 R)
• M21: 5,002,104 km (0.092 R)
• M22: 5,208,998 km (0.11 R)
• M23: 5,268,687 km (0.105 R)
• M24: 5,692,498 km (0.069 R)
• M25: 5,753,983 km (0.105 R)
• M26: 5,877,551 km (0.047 R)
• M27: 5,970,900 km (0.074 R)
• M28: 6,095,964 km (0.116 R)
• M29: 7,394,473 km (0.045 R)
• M30: 7,698,157 km (0.061 R)
• M31: 7,766,224 km (0.06 R)
• M32: 8,881,775 km (0.111 R)
• M33: 9,168,405 km (0.093 R)
• M34: 10,571,334 km (0.086 R)
• M35: 10,684,878 km (0.113 R)
• M36: 11,028,056 km (0.054 R)
• M37: 11,336,227 km (0.12 R)
• M38: 11,452,465 km (0.084 R)
• M39: 12,198,061 km (0.053 R)
• M40: 12,317,290 km (0.061 R)
• M41: 12,959,364 km (0.074 R)
• M42: 13,612,359 km (0.111 R)
• M43: 14,738,233 km (0.086 R)
• M44: 14,950,063 km (0.101 R)
• M45: 15,162,941 km (0.049 R)
• M46: 16,198,158 km (0.116 R)
• M47: 16,329,206 km (0.079 R)
• M48: 17,033,962 km (0.103 R)
• M49: 17,167,253 km (0.066 R)
• M50: 17,928,856 km (0.052 R)
• M51: 18,200,227 km (0.107 R)
• M52: 18,245,704 km (0.069 R)
• M53: 18,518,720 km (0.052 R)
• M54: 18,976,639 km (0.118 R)
• M55: 19,763,973 km (0.114 R)
• M56: 20,798,442 km (0.108 R)
• M57: 20,940,860 km (0.077 R)
• M58: 21,561,840 km (0.044 R)
• M59: 21,898,735 km (0.102 R)
• M60: 22,188,955 km (0.083 R)
• M61: 22,772,985 km (0.04 R)
• M62: 23,263,666 km (0.084 R)
• M63: 23,362,101 km (0.103 R)
• M64: 24,105,602 km (0.1 R)
• M65: 24,856,883 km (0.113 R)
• M66: 25,058,541 km (0.099 R)
• M67: 25,210,084 km (0.117 R)
• M68: 25,463,502 km (0.076 R)
• M69: 26,126,071 km (0.103 R)
• M70: 27,416,054 km (0.085 R)
• M71: 28,991,319 km (0.098 R)
• M72: 29,843,429 km (0.117 R)
• M73: 29,950,541 km (0.098 R)
• M74: 31,137,002 km (0.098 R)
• M75: 31,845,348 km (0.1 R)
• M76: 31,899,951 km (0.068 R)
• M77: 31,954,704 km (0.119 R)
• M78: 32,009,456 km (0.113 R)
• M79: 34,337,798 km (0.079 R)
• M80: 34,731,090 km (0.037 R)
• M81: 34,900,136 km (0.102 R)
• M82: 35,013,082 km (0.117 R)
• M83: 36,205,078 km (0.057 R)
• M84: 36,376,517 km (0.096 R)
• M85: 37,410,538 km (0.05 R)
• M86: 38,395,939 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit