🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 12.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 552 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,571,436 km

• M1: 158,574 km (0.098 R)
• M2: 237,711 km (0.092 R)
• M3: 323,281 km (0.067 R)
• M4: 454,927 km (0.101 R)
• M5: 567,275 km (0.116 R)
• M6: 646,263 km (0.049 R)
• M7: 772,972 km (0.097 R)
• M8: 908,957 km (0.11 R)
• M9: 1,013,376 km (0.075 R)
• M10: 1,274,125 km (0.114 R)
• M11: 1,443,320 km (0.091 R)
• M12: 1,646,923 km (0.104 R)
• M13: 1,755,232 km (0.101 R)
• M14: 1,916,498 km (0.092 R)
• M15: 2,019,272 km (0.087 R)
• M16: 2,147,477 km (0.07 R)
• M17: 2,381,449 km (0.111 R)
• M18: 2,461,483 km (0.069 R)
• M19: 2,662,094 km (0.097 R)
• M20: 2,745,271 km (0.111 R)
• M21: 2,927,331 km (0.08 R)
• M22: 3,059,875 km (0.067 R)
• M23: 3,160,554 km (0.095 R)
• M24: 3,421,004 km (0.113 R)
• M25: 3,546,816 km (0.108 R)
• M26: 3,652,881 km (0.111 R)
• M27: 3,860,822 km (0.096 R)
• M28: 3,940,857 km (0.079 R)
• M29: 4,028,820 km (0.083 R)
• M30: 4,117,382 km (0.095 R)
• M31: 4,206,543 km (0.064 R)
• M32: 4,462,953 km (0.101 R)
• M33: 4,623,921 km (0.112 R)
• M34: 4,802,391 km (0.089 R)
• M35: 4,912,196 km (0.114 R)
• M36: 5,022,749 km (0.077 R)
• M37: 5,206,455 km (0.093 R)
• M38: 5,286,938 km (0.098 R)
• M39: 5,392,255 km (0.051 R)
• M40: 5,473,786 km (0.064 R)
• M41: 5,654,650 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 11.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.55 AU - 1.61 AU

Year: 1263 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,571,436 km

• M1: 244,443 km (0.085 R)
• M2: 337,343 km (0.075 R)
• M3: 443,408 km (0.098 R)
• M4: 586,573 km (0.074 R)
• M5: 725,849 km (0.091 R)
• M6: 816,954 km (0.068 R)
• M7: 892,950 km (0.072 R)
• M8: 975,528 km (0.072 R)
• M9: 1,174,942 km (0.087 R)
• M10: 1,257,819 km (0.084 R)
• M11: 1,338,303 km (0.059 R)
• M12: 1,467,106 km (0.097 R)
• M13: 1,552,078 km (0.093 R)
• M14: 1,658,442 km (0.096 R)
• M15: 1,817,764 km (0.103 R)
• M16: 2,003,265 km (0.064 R)
• M17: 2,205,821 km (0.049 R)
• M18: 2,534,188 km (0.078 R)
• M19: 2,724,626 km (0.086 R)
• M20: 3,004,224 km (0.084 R)
• M21: 3,101,613 km (0.058 R)
• M22: 3,343,512 km (0.098 R)
• M23: 3,476,355 km (0.118 R)
• M24: 3,572,248 km (0.106 R)
• M25: 3,656,172 km (0.102 R)
• M26: 3,878,923 km (0.095 R)
• M27: 4,119,477 km (0.115 R)
• M28: 4,193,976 km (0.106 R)
• M29: 4,365,116 km (0.064 R)
• M30: 4,678,973 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 13.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.48 AU - 2 AU

Year: 1459 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,571,436 km

• M1: 175,927 km (0.114 R)
• M2: 275,110 km (0.055 R)
• M3: 387,010 km (0.114 R)
• M4: 654,939 km (0.052 R)
• M5: 758,611 km (0.113 R)
• M6: 887,714 km (0.116 R)
• M7: 998,267 km (0.118 R)
• M8: 1,155,943 km (0.059 R)
• M9: 1,256,323 km (0.11 R)
• M10: 1,374,954 km (0.054 R)
• M11: 1,544,448 km (0.108 R)
• M12: 1,664,127 km (0.049 R)
• M13: 1,778,868 km (0.056 R)
• M14: 1,904,830 km (0.088 R)
• M15: 1,990,549 km (0.097 R)
• M16: 2,283,163 km (0.104 R)
• M17: 2,374,567 km (0.089 R)
• M18: 2,467,318 km (0.058 R)
• M19: 2,656,559 km (0.08 R)
• M20: 2,762,773 km (0.115 R)
• M21: 2,880,208 km (0.081 R)
• M22: 3,181,498 km (0.071 R)
• M23: 3,346,504 km (0.081 R)
• M24: 3,609,946 km (0.09 R)
• M25: 3,738,900 km (0.066 R)
• M26: 4,012,514 km (0.101 R)
• M27: 4,202,354 km (0.057 R)
• M28: 4,429,743 km (0.119 R)
• M29: 4,614,496 km (0.087 R)
• M30: 4,719,514 km (0.073 R)
• M31: 4,860,884 km (0.12 R)
• M32: 4,967,846 km (0.1 R)
• M33: 5,305,788 km (0.116 R)
• M34: 5,738,724 km (0.047 R)
• M35: 6,221,775 km (0.066 R)
• M36: 6,351,178 km (0.115 R)
• M37: 6,494,492 km (0.094 R)
• M38: 6,678,498 km (0.095 R)
• M39: 6,837,520 km (0.104 R)
• M40: 7,051,595 km (0.092 R)
• M41: 7,404,347 km (0.08 R)
• M42: 7,486,625 km (0.103 R)
• M43: 7,624,255 km (0.078 R)
• M44: 7,902,358 km (0.059 R)
• M45: 8,042,531 km (0.065 R)
• M46: 8,155,328 km (0.112 R)
• M47: 8,254,511 km (0.111 R)
• M48: 8,568,816 km (0.083 R)
• M49: 8,799,796 km (0.042 R)
• M50: 8,887,011 km (0.092 R)
• M51: 9,150,303 km (0.065 R)
• M52: 9,268,186 km (0.103 R)
• M53: 9,356,898 km (0.114 R)
• M54: 9,490,489 km (0.114 R)
• M55: 9,609,868 km (0.1 R)
• M56: 9,744,656 km (0.085 R)
• M57: 10,092,172 km (0.096 R)
• M58: 10,305,648 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 9.1

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.78 AU - 2.9 AU

Year: 2276 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,571,436 km

• M1: 119,977 km (0.107 R)
• M2: 251,175 km (0.063 R)
• M3: 323,580 km (0.092 R)
• M4: 398,230 km (0.116 R)
• M5: 487,839 km (0.039 R)
• M6: 585,376 km (0.057 R)
• M7: 699,071 km (0.107 R)
• M8: 811,120 km (0.075 R)
• M9: 1,064,538 km (0.084 R)
• M10: 1,594,414 km (0.118 R)
• M11: 1,757,775 km (0.06 R)
• M12: 1,887,177 km (0.105 R)
• M13: 2,046,798 km (0.11 R)
• M14: 2,114,716 km (0.087 R)
• M15: 2,351,080 km (0.062 R)
• M16: 2,422,289 km (0.1 R)
• M17: 2,508,756 km (0.103 R)
• M18: 2,729,264 km (0.034 R)
• M19: 2,849,540 km (0.069 R)
• M20: 3,173,719 km (0.086 R)
• M21: 3,493,409 km (0.085 R)
• M22: 3,575,090 km (0.035 R)
• M23: 3,640,763 km (0.099 R)
• M24: 3,773,457 km (0.055 R)
• M25: 4,026,576 km (0.094 R)
• M26: 4,163,907 km (0.086 R)
• M27: 4,372,746 km (0.037 R)
• M28: 4,496,314 km (0.106 R)
• M29: 4,710,687 km (0.116 R)
• M30: 5,355,005 km (0.091 R)
• M31: 5,716,434 km (0.055 R)
• M32: 5,987,804 km (0.052 R)
• M33: 6,204,123 km (0.106 R)
• M34: 6,970,812 km (0.107 R)
• M35: 7,639,664 km (0.1 R)
• M36: 7,831,449 km (0.109 R)
• M37: 8,046,421 km (0.107 R)
• M38: 8,111,197 km (0.064 R)
• M39: 8,306,871 km (0.079 R)
• M40: 8,416,376 km (0.086 R)
• M41: 8,725,146 km (0.118 R)
• M42: 9,060,245 km (0.116 R)
• M43: 9,422,422 km (0.092 R)
• M44: 9,536,415 km (0.1 R)
• M45: 9,674,046 km (0.12 R)
• M46: 9,743,010 km (0.118 R)
• M47: 9,881,687 km (0.067 R)
• M48: 10,067,338 km (0.061 R)
• M49: 10,301,309 km (0.101 R)
• M50: 10,989,609 km (0.101 R)
• M51: 11,206,227 km (0.09 R)
• M52: 11,472,960 km (0.108 R)
• M53: 11,987,876 km (0.113 R)
• M54: 12,086,910 km (0.051 R)
• M55: 12,485,438 km (0.062 R)
• M56: 12,610,801 km (0.108 R)
• M57: 12,736,763 km (0.054 R)
• M58: 12,913,587 km (0.113 R)
• M59: 12,989,733 km (0.077 R)
• M60: 13,629,413 km (0.1 R)
• M61: 13,784,397 km (0.032 R)
• M62: 14,044,248 km (0.102 R)
• M63: 14,174,697 km (0.054 R)
• M64: 14,305,596 km (0.037 R)
• M65: 14,410,613 km (0.045 R)
• M66: 14,515,781 km (0.04 R)
• M67: 14,594,918 km (0.073 R)
• M68: 14,912,813 km (0.114 R)
• M69: 15,366,992 km (0.089 R)
• M70: 16,152,381 km (0.102 R)
• M71: 16,316,640 km (0.078 R)
• M72: 16,591,301 km (0.078 R)
• M73: 16,729,380 km (0.102 R)
• M74: 17,396,886 km (0.1 R)
• M75: 17,846,727 km (0.11 R)
• M76: 18,386,027 km (0.12 R)
• M77: 19,335,226 km (0.069 R)
• M78: 19,422,292 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.7 AU - 4.82 AU

Year: 6603 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,571,436 km

• M1: 182,809 km (0.104 R)
• M2: 1,360,593 km (0.053 R)
• M3: 1,777,821 km (0.038 R)
• M4: 1,904,530 km (0.057 R)
• M5: 2,442,634 km (0.117 R)
• M6: 2,632,474 km (0.1 R)
• M7: 3,654,975 km (0.12 R)
• M8: 3,763,583 km (0.071 R)
• M9: 4,095,990 km (0.092 R)
• M10: 4,294,506 km (0.107 R)
• M11: 4,938,974 km (0.086 R)
• M12: 5,150,505 km (0.093 R)
• M13: 5,520,161 km (0.116 R)
• M14: 5,676,790 km (0.114 R)
• M15: 5,771,486 km (0.111 R)
• M16: 6,350,878 km (0.116 R)
• M17: 6,647,531 km (0.107 R)
• M18: 6,814,482 km (0.117 R)
• M19: 6,948,971 km (0.079 R)
• M20: 7,461,194 km (0.119 R)
• M21: 8,558,644 km (0.107 R)
• M22: 8,813,559 km (0.047 R)
• M23: 9,555,564 km (0.103 R)
• M24: 9,782,055 km (0.047 R)
• M25: 10,550,091 km (0.088 R)
• M26: 10,902,094 km (0.083 R)
• M27: 11,059,771 km (0.108 R)
• M28: 12,225,587 km (0.085 R)
• M29: 12,554,253 km (0.069 R)
• M30: 13,178,076 km (0.084 R)
• M31: 13,769,586 km (0.079 R)
• M32: 14,068,483 km (0.086 R)
• M33: 14,629,475 km (0.099 R)
• M34: 14,803,607 km (0.064 R)
• M35: 15,066,002 km (0.116 R)
• M36: 15,462,586 km (0.073 R)
• M37: 15,640,009 km (0.034 R)
• M38: 15,773,450 km (0.025 R)
• M39: 15,907,340 km (0.082 R)
• M40: 16,176,167 km (0.065 R)
• M41: 16,718,460 km (0.112 R)
• M42: 16,809,415 km (0.111 R)
• M43: 17,266,736 km (0.044 R)
• M44: 17,404,665 km (0.114 R)
• M45: 17,867,371 km (0.107 R)
• M46: 18,287,143 km (0.078 R)
• M47: 18,899,297 km (0.109 R)
• M48: 18,994,142 km (0.1 R)
• M49: 19,758,139 km (0.055 R)
• M50: 20,289,211 km (0.042 R)
• M51: 20,434,920 km (0.09 R)
• M52: 20,873,989 km (0.104 R)
• M53: 21,612,853 km (0.075 R)
• M54: 21,761,553 km (0.088 R)
• M55: 22,260,014 km (0.115 R)
• M56: 23,880,159 km (0.093 R)
• M57: 24,085,407 km (0.114 R)
• M58: 24,188,181 km (0.088 R)
• M59: 24,756,353 km (0.099 R)
• M60: 24,860,174 km (0.095 R)
• M61: 25,068,115 km (0.109 R)
• M62: 25,433,583 km (0.115 R)
• M63: 25,748,187 km (0.083 R)
• M64: 26,646,522 km (0.12 R)
• M65: 26,965,914 km (0.094 R)
• M66: 28,094,331 km (0.069 R)
• M67: 28,365,252 km (0.086 R)
• M68: 29,238,156 km (0.108 R)
• M69: 29,567,720 km (0.087 R)
• M70: 30,009,034 km (0.109 R)
• M71: 32,589,148 km (0.116 R)
• M72: 32,702,843 km (0.107 R)
• M73: 35,707,516 km (0.092 R)
• M74: 36,059,819 km (0.097 R)
• M75: 36,590,592 km (0.114 R)
• M76: 36,886,497 km (0.052 R)
• M77: 37,183,299 km (0.057 R)
• M78: 38,438,275 km (0.103 R)
• M79: 39,343,193 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.8

Radius: 5.9

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.25 AU - 7.71 AU

Year: 10488 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,571,436 km

• M1: 77,791 km (0.076 R)
• M2: 223,948 km (0.093 R)
• M3: 610,210 km (0.114 R)
• M4: 782,696 km (0.079 R)
• M5: 951,143 km (0.118 R)
• M6: 1,130,960 km (0.045 R)
• M7: 1,256,921 km (0.096 R)
• M8: 1,365,529 km (0.118 R)
• M9: 2,393,416 km (0.119 R)
• M10: 3,064,812 km (0.046 R)
• M11: 3,123,155 km (0.105 R)
• M12: 3,421,154 km (0.12 R)
• M13: 3,542,777 km (0.105 R)
• M14: 4,905,015 km (0.118 R)
• M15: 5,042,346 km (0.099 R)
• M16: 6,002,615 km (0.082 R)
• M17: 6,940,743 km (0.088 R)
• M18: 7,133,874 km (0.09 R)
• M19: 7,407,039 km (0.043 R)
• M20: 8,288,171 km (0.104 R)
• M21: 8,907,805 km (0.114 R)
• M22: 9,117,541 km (0.107 R)
• M23: 9,973,241 km (0.105 R)
• M24: 10,060,158 km (0.085 R)
• M25: 12,454,920 km (0.108 R)
• M26: 12,878,282 km (0.109 R)
• M27: 13,981,716 km (0.093 R)
• M28: 14,274,479 km (0.057 R)
• M29: 14,372,466 km (0.07 R)
• M30: 15,264,967 km (0.032 R)
• M31: 15,415,462 km (0.101 R)
• M32: 15,566,556 km (0.084 R)
• M33: 16,637,078 km (0.063 R)
• M34: 16,947,344 km (0.114 R)
• M35: 17,363,974 km (0.116 R)
• M36: 18,101,193 km (0.089 R)
• M37: 18,154,300 km (0.105 R)
• M38: 18,260,514 km (0.109 R)
• M39: 18,794,878 km (0.068 R)
• M40: 19,010,000 km (0.112 R)
• M41: 19,226,019 km (0.106 R)
• M42: 19,605,998 km (0.095 R)
• M43: 20,983,196 km (0.073 R)
• M44: 21,598,941 km (0.12 R)
• M45: 22,963,124 km (0.053 R)
• M46: 23,481,779 km (0.076 R)
• M47: 23,539,674 km (0.115 R)
• M48: 23,945,982 km (0.113 R)
• M49: 24,120,861 km (0.106 R)
• M50: 25,297,748 km (0.098 R)
• M51: 25,416,379 km (0.111 R)
• M52: 25,892,998 km (0.053 R)
• M53: 25,952,837 km (0.056 R)
• M54: 26,012,676 km (0.097 R)
• M55: 26,132,504 km (0.071 R)
• M56: 26,734,336 km (0.099 R)
• M57: 27,158,297 km (0.086 R)
• M58: 28,258,739 km (0.091 R)
• M59: 28,320,223 km (0.101 R)
• M60: 28,814,345 km (0.07 R)
• M61: 29,373,692 km (0.09 R)
• M62: 29,436,074 km (0.07 R)
• M63: 29,748,434 km (0.115 R)
• M64: 30,062,141 km (0.082 R)
• M65: 30,439,876 km (0.116 R)
• M66: 30,503,006 km (0.083 R)
• M67: 30,945,965 km (0.07 R)
• M68: 31,009,395 km (0.111 R)
• M69: 31,391,019 km (0.069 R)
• M70: 32,674,419 km (0.117 R)
• M71: 33,648,301 km (0.05 R)
• M72: 33,778,750 km (0.051 R)
• M73: 34,237,118 km (0.091 R)
• M74: 34,565,635 km (0.088 R)
• M75: 35,690,761 km (0.088 R)
• M76: 36,090,636 km (0.108 R)
• M77: 38,044,534 km (0.096 R)
• M78: 39,412,008 km (0.065 R)
• M79: 39,480,823 km (0.114 R)
• M80: 40,032,540 km (0.117 R)
• M81: 41,213,615 km (0.111 R)
• M82: 41,983,894 km (0.09 R)
• M83: 43,609,724 km (0.062 R)
• M84: 43,823,350 km (0.077 R)
• M85: 44,251,499 km (0.092 R)
• M86: 44,394,664 km (0.107 R)
• M87: 44,466,172 km (0.117 R)
• M88: 45,184,092 km (0.101 R)
• M89: 45,544,473 km (0.066 R)
• M90: 45,616,729 km (0.055 R)
• M91: 46,195,673 km (0.05 R)
• M92: 47,214,584 km (0.099 R)
• M93: 48,240,975 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 20,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit