🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 10.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.01 AU - 1.59 AU

Year: 1042 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,841,281 km

• M1: 337,194 km (0.115 R)
• M2: 443,707 km (0.081 R)
• M3: 535,112 km (0.054 R)
• M4: 675,584 km (0.106 R)
• M5: 778,507 km (0.115 R)
• M6: 893,249 km (0.1 R)
• M7: 971,040 km (0.099 R)
• M8: 1,057,507 km (0.099 R)
• M9: 1,238,970 km (0.118 R)
• M10: 1,347,278 km (0.078 R)
• M11: 1,416,841 km (0.098 R)
• M12: 1,545,047 km (0.116 R)
• M13: 1,684,622 km (0.069 R)
• M14: 1,752,389 km (0.115 R)
• M15: 1,945,221 km (0.034 R)
• M16: 2,024,508 km (0.119 R)
• M17: 2,260,424 km (0.093 R)
• M18: 2,377,559 km (0.079 R)
• M19: 2,445,476 km (0.114 R)
• M20: 2,635,466 km (0.063 R)
• M21: 2,732,405 km (0.093 R)
• M22: 2,803,614 km (0.117 R)
• M23: 2,966,227 km (0.111 R)
• M24: 3,039,530 km (0.084 R)
• M25: 3,178,656 km (0.045 R)
• M26: 3,310,451 km (0.074 R)
• M27: 3,482,638 km (0.069 R)
• M28: 3,647,944 km (0.117 R)
• M29: 3,815,942 km (0.089 R)
• M30: 4,335,197 km (0.057 R)
• M31: 4,460,709 km (0.09 R)
• M32: 4,768,881 km (0.101 R)
• M33: 4,865,970 km (0.109 R)
• M34: 4,941,966 km (0.101 R)
• M35: 5,139,285 km (0.104 R)
• M36: 5,383,878 km (0.081 R)
• M37: 5,462,417 km (0.098 R)
• M38: 5,530,184 km (0.034 R)
• M39: 5,632,360 km (0.104 R)
• M40: 5,803,949 km (0.055 R)
• M41: 5,873,063 km (0.114 R)
• M42: 6,070,382 km (0.118 R)
• M43: 6,269,946 km (0.074 R)
• M44: 6,447,818 km (0.11 R)
• M45: 6,531,443 km (0.107 R)
• M46: 7,016,140 km (0.043 R)
• M47: 7,238,143 km (0.052 R)
• M48: 7,312,643 km (0.112 R)
• M49: 7,487,373 km (0.111 R)
• M50: 7,613,185 km (0.11 R)
• M51: 7,714,164 km (0.12 R)
• M52: 7,854,038 km (0.104 R)
• M53: 7,943,348 km (0.101 R)
• M54: 8,020,241 km (0.086 R)
• M55: 8,136,030 km (0.117 R)
• M56: 8,226,387 km (0.114 R)
• M57: 8,617,885 km (0.091 R)
• M58: 8,829,117 km (0.102 R)
• M59: 8,922,167 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 13.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.16 AU - 2.38 AU

Year: 2404 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,841,281 km

• M1: 185,053 km (0.112 R)
• M2: 281,394 km (0.071 R)
• M3: 427,700 km (0.092 R)
• M4: 521,349 km (0.102 R)
• M5: 655,089 km (0.064 R)
• M6: 810,820 km (0.113 R)
• M7: 925,412 km (0.095 R)
• M8: 1,026,989 km (0.101 R)
• M9: 1,152,502 km (0.086 R)
• M10: 1,506,451 km (0.113 R)
• M11: 1,742,516 km (0.102 R)
• M12: 1,871,170 km (0.063 R)
• M13: 2,088,685 km (0.099 R)
• M14: 2,289,296 km (0.118 R)
• M15: 2,549,148 km (0.082 R)
• M16: 3,638,519 km (0.1 R)
• M17: 3,866,207 km (0.034 R)
• M18: 3,958,509 km (0.078 R)
• M19: 4,051,709 km (0.103 R)
• M20: 4,192,780 km (0.116 R)
• M21: 4,303,781 km (0.073 R)
• M22: 4,496,164 km (0.052 R)
• M23: 4,626,165 km (0.115 R)
• M24: 4,973,232 km (0.11 R)
• M25: 5,449,252 km (0.087 R)
• M26: 5,833,569 km (0.119 R)
• M27: 5,922,281 km (0.107 R)
• M28: 6,047,045 km (0.089 R)
• M29: 6,244,963 km (0.12 R)
• M30: 6,445,125 km (0.112 R)
• M31: 6,665,782 km (0.099 R)
• M32: 6,833,032 km (0.111 R)
• M33: 6,945,380 km (0.113 R)
• M34: 7,058,177 km (0.092 R)
• M35: 7,266,866 km (0.109 R)
• M36: 7,381,458 km (0.087 R)
• M37: 7,477,500 km (0.111 R)
• M38: 7,904,901 km (0.04 R)
• M39: 8,380,174 km (0.114 R)
• M40: 8,581,083 km (0.109 R)
• M41: 9,090,165 km (0.084 R)
• M42: 9,275,966 km (0.073 R)
• M43: 9,442,019 km (0.065 R)
• M44: 9,925,220 km (0.091 R)
• M45: 10,352,023 km (0.043 R)
• M46: 10,502,818 km (0.107 R)
• M47: 11,201,589 km (0.092 R)
• M48: 11,312,142 km (0.097 R)
• M49: 11,467,574 km (0.068 R)
• M50: 11,690,774 km (0.067 R)
• M51: 11,983,089 km (0.037 R)
• M52: 12,096,185 km (0.1 R)
• M53: 12,346,163 km (0.066 R)
• M54: 12,712,977 km (0.115 R)
• M55: 12,920,918 km (0.1 R)
• M56: 13,386,915 km (0.03 R)
• M57: 13,669,206 km (0.112 R)
• M58: 14,120,244 km (0.104 R)
• M59: 14,359,600 km (0.065 R)
• M60: 14,479,877 km (0.12 R)
• M61: 14,745,413 km (0.086 R)
• M62: 14,842,502 km (0.114 R)
• M63: 15,207,970 km (0.119 R)
• M64: 15,799,181 km (0.102 R)
• M65: 16,498,401 km (0.102 R)
• M66: 16,599,081 km (0.092 R)
• M67: 16,801,187 km (0.097 R)
• M68: 16,927,897 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 8.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.8 AU - 3.62 AU

Year: 4043 Days

Day: 14.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,841,281 km

• M1: 113,844 km (0.081 R)
• M2: 199,264 km (0.082 R)
• M3: 351,555 km (0.068 R)
• M4: 431,291 km (0.092 R)
• M5: 573,409 km (0.096 R)
• M6: 650,601 km (0.114 R)
• M7: 882,179 km (0.106 R)
• M8: 972,835 km (0.053 R)
• M9: 1,090,868 km (0.117 R)
• M10: 1,164,021 km (0.066 R)
• M11: 1,473,389 km (0.106 R)
• M12: 1,527,394 km (0.09 R)
• M13: 1,637,648 km (0.091 R)
• M14: 1,707,959 km (0.09 R)
• M15: 1,764,956 km (0.082 R)
• M16: 1,910,215 km (0.093 R)
• M17: 2,150,918 km (0.088 R)
• M18: 2,845,651 km (0.106 R)
• M19: 3,459,002 km (0.053 R)
• M20: 3,734,262 km (0.117 R)
• M21: 3,827,611 km (0.119 R)
• M22: 4,522,344 km (0.088 R)
• M23: 5,193,290 km (0.072 R)
• M24: 5,423,820 km (0.072 R)
• M25: 5,722,119 km (0.115 R)
• M26: 5,873,362 km (0.063 R)
• M27: 5,960,278 km (0.101 R)
• M28: 6,312,581 km (0.106 R)
• M29: 6,762,422 km (0.086 R)
• M30: 7,152,873 km (0.12 R)
• M31: 7,245,922 km (0.113 R)
• M32: 7,386,096 km (0.098 R)
• M33: 7,503,530 km (0.045 R)
• M34: 7,788,215 km (0.06 R)
• M35: 8,270,518 km (0.091 R)
• M36: 8,343,672 km (0.114 R)
• M37: 8,441,509 km (0.108 R)
• M38: 8,589,162 km (0.112 R)
• M39: 9,062,041 km (0.083 R)
• M40: 9,594,759 km (0.109 R)
• M41: 9,774,575 km (0.105 R)
• M42: 9,955,439 km (0.079 R)
• M43: 10,007,350 km (0.097 R)
• M44: 10,085,440 km (0.087 R)
• M45: 10,478,583 km (0.098 R)
• M46: 11,171,819 km (0.079 R)
• M47: 11,415,365 km (0.101 R)
• M48: 11,660,556 km (0.106 R)
• M49: 11,715,308 km (0.096 R)
• M50: 12,128,498 km (0.106 R)
• M51: 12,183,999 km (0.058 R)
• M52: 12,658,673 km (0.092 R)
• M53: 12,771,320 km (0.083 R)
• M54: 13,225,050 km (0.066 R)
• M55: 13,684,166 km (0.086 R)
• M56: 15,003,021 km (0.102 R)
• M57: 15,331,687 km (0.093 R)
• M58: 15,874,428 km (0.111 R)
• M59: 16,026,270 km (0.066 R)
• M60: 16,239,746 km (0.119 R)
• M61: 16,331,600 km (0.051 R)
• M62: 16,546,272 km (0.115 R)
• M63: 16,669,541 km (0.103 R)
• M64: 17,196,425 km (0.06 R)
• M65: 17,728,694 km (0.034 R)
• M66: 17,917,935 km (0.099 R)
• M67: 18,012,780 km (0.088 R)
• M68: 18,393,806 km (0.117 R)
• M69: 18,521,413 km (0.046 R)
• M70: 19,781,027 km (0.051 R)
• M71: 20,009,912 km (0.058 R)
• M72: 20,569,707 km (0.112 R)
• M73: 20,934,726 km (0.098 R)
• M74: 21,974,730 km (0.094 R)
• M75: 22,178,034 km (0.063 R)
• M76: 22,279,910 km (0.101 R)
• M77: 22,620,544 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.6

Radius: 7.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.38 AU - 6.06 AU

Year: 9616 Days

Day: 15.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,841,281 km

• M1: 97,089 km (0.075 R)
• M2: 291,566 km (0.091 R)
• M3: 377,585 km (0.101 R)
• M4: 464,801 km (0.04 R)
• M5: 524,341 km (0.06 R)
• M6: 936,632 km (0.034 R)
• M7: 1,139,487 km (0.12 R)
• M8: 1,331,571 km (0.029 R)
• M9: 1,573,171 km (0.115 R)
• M10: 1,652,458 km (0.1 R)
• M11: 2,039,767 km (0.068 R)
• M12: 2,439,492 km (0.095 R)
• M13: 2,485,419 km (0.104 R)
• M14: 2,687,825 km (0.072 R)
• M15: 2,751,254 km (0.103 R)
• M16: 3,142,004 km (0.053 R)
• M17: 3,429,382 km (0.082 R)
• M18: 3,725,286 km (0.064 R)
• M19: 5,165,614 km (0.029 R)
• M20: 5,789,288 km (0.118 R)
• M21: 5,892,062 km (0.1 R)
• M22: 6,288,346 km (0.057 R)
• M23: 6,564,504 km (0.101 R)
• M24: 6,693,158 km (0.101 R)
• M25: 6,953,309 km (0.118 R)
• M26: 7,106,497 km (0.103 R)
• M27: 7,416,464 km (0.114 R)
• M28: 8,072,301 km (0.097 R)
• M29: 8,512,119 km (0.043 R)
• M30: 9,318,451 km (0.101 R)
• M31: 9,902,332 km (0.11 R)
• M32: 10,673,808 km (0.054 R)
• M33: 11,284,317 km (0.08 R)
• M34: 11,387,240 km (0.105 R)
• M35: 11,853,986 km (0.087 R)
• M36: 12,247,578 km (0.031 R)
• M37: 12,752,470 km (0.11 R)
• M38: 12,806,027 km (0.109 R)
• M39: 13,101,931 km (0.103 R)
• M40: 14,058,161 km (0.111 R)
• M41: 15,605,751 km (0.101 R)
• M42: 15,691,620 km (0.118 R)
• M43: 16,268,768 km (0.105 R)
• M44: 17,473,480 km (0.087 R)
• M45: 17,562,790 km (0.08 R)
• M46: 17,771,629 km (0.109 R)
• M47: 17,951,445 km (0.096 R)
• M48: 18,222,068 km (0.11 R)
• M49: 18,312,575 km (0.116 R)
• M50: 20,310,753 km (0.08 R)
• M51: 20,435,967 km (0.052 R)
• M52: 21,097,489 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.5

Radius: 7.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.49 AU - 7.02 AU

Year: 9692 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,841,281 km

• M1: 91,404 km (0.067 R)
• M2: 204,201 km (0.086 R)
• M3: 301,141 km (0.069 R)
• M4: 361,728 km (0.048 R)
• M5: 485,146 km (0.067 R)
• M6: 558,748 km (0.083 R)
• M7: 861,684 km (0.105 R)
• M8: 906,713 km (0.103 R)
• M9: 1,227,899 km (0.089 R)
• M10: 1,436,888 km (0.115 R)
• M11: 1,638,396 km (0.079 R)
• M12: 1,829,732 km (0.112 R)
• M13: 2,192,058 km (0.098 R)
• M14: 2,275,683 km (0.105 R)
• M15: 2,403,140 km (0.077 R)
• M16: 2,467,766 km (0.085 R)
• M17: 2,799,425 km (0.025 R)
• M18: 2,844,753 km (0.093 R)
• M19: 2,982,234 km (0.078 R)
• M20: 3,028,459 km (0.046 R)
• M21: 3,121,808 km (0.053 R)
• M22: 3,529,163 km (0.025 R)
• M23: 3,726,782 km (0.091 R)
• M24: 3,877,278 km (0.088 R)
• M25: 4,393,540 km (0.072 R)
• M26: 4,632,896 km (0.094 R)
• M27: 5,124,475 km (0.095 R)
• M28: 5,263,900 km (0.085 R)
• M29: 5,489,793 km (0.086 R)
• M30: 5,863,489 km (0.074 R)
• M31: 6,156,700 km (0.076 R)
• M32: 6,910,374 km (0.097 R)
• M33: 7,916,869 km (0.089 R)
• M34: 8,768,081 km (0.045 R)
• M35: 8,935,182 km (0.102 R)
• M36: 9,751,537 km (0.077 R)
• M37: 9,820,651 km (0.116 R)
• M38: 9,994,035 km (0.114 R)
• M39: 10,948,320 km (0.052 R)
• M40: 11,454,410 km (0.06 R)
• M41: 11,563,915 km (0.109 R)
• M42: 11,783,974 km (0.05 R)
• M43: 12,116,530 km (0.06 R)
• M44: 12,639,973 km (0.071 R)
• M45: 13,593,061 km (0.093 R)
• M46: 14,215,089 km (0.046 R)
• M47: 14,450,706 km (0.057 R)
• M48: 15,125,392 km (0.085 R)
• M49: 16,177,065 km (0.071 R)
• M50: 16,836,044 km (0.12 R)
• M51: 16,918,921 km (0.087 R)
• M52: 17,335,850 km (0.109 R)
• M53: 18,350,273 km (0.103 R)
• M54: 18,521,264 km (0.066 R)
• M55: 19,210,311 km (0.114 R)
• M56: 19,514,444 km (0.095 R)
• M57: 20,039,383 km (0.105 R)
• M58: 20,657,820 km (0.074 R)
• M59: 21,372,150 km (0.119 R)
• M60: 21,732,382 km (0.093 R)
• M61: 22,550,233 km (0.094 R)
• M62: 22,870,971 km (0.096 R)
• M63: 23,147,129 km (0.053 R)
• M64: 23,424,483 km (0.084 R)
• M65: 24,544,373 km (0.119 R)
• M66: 24,921,659 km (0.113 R)
• M67: 26,064,736 km (0.058 R)
• M68: 27,127,629 km (0.092 R)
• M69: 27,566,400 km (0.1 R)
• M70: 29,295,302 km (0.076 R)
• M71: 29,445,199 km (0.052 R)
• M72: 29,996,767 km (0.117 R)
• M73: 30,551,625 km (0.078 R)
• M74: 31,620,502 km (0.118 R)
• M75: 31,825,451 km (0.1 R)
• M76: 32,185,234 km (0.095 R)
• M77: 32,339,768 km (0.119 R)
• M78: 32,494,602 km (0.095 R)
• M79: 33,533,260 km (0.091 R)
• M80: 33,951,835 km (0.092 R)
• M81: 34,004,194 km (0.047 R)
• M82: 34,372,056 km (0.093 R)
• M83: 35,430,161 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643

Radius: 4.2

Gravity: 36.45 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.92 AU - 6.3 AU

Year: 10616 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,841,281 km

• M1: 190,288 km (0.112 R)
• M2: 293,212 km (0.074 R)
• M3: 842,236 km (0.06 R)
• M4: 917,334 km (0.098 R)
• M5: 1,197,830 km (0.1 R)
• M6: 1,458,280 km (0.066 R)
• M7: 2,312,783 km (0.116 R)
• M8: 2,746,019 km (0.084 R)
• M9: 2,773,993 km (0.062 R)
• M10: 3,174,766 km (0.056 R)
• M11: 3,532,455 km (0.082 R)
• M12: 3,593,341 km (0.101 R)
• M13: 3,624,008 km (0.111 R)
• M14: 3,654,676 km (0.092 R)
• M15: 4,029,269 km (0.087 R)
• M16: 4,124,862 km (0.082 R)
• M17: 4,882,127 km (0.117 R)
• M18: 4,984,152 km (0.096 R)
• M19: 5,610,369 km (0.086 R)
• M20: 5,860,497 km (0.119 R)
• M21: 6,224,169 km (0.072 R)
• M22: 6,483,123 km (0.03 R)
• M23: 6,520,373 km (0.085 R)
• M24: 7,011,503 km (0.111 R)
• M25: 7,397,465 km (0.033 R)
• M26: 7,475,406 km (0.083 R)
• M27: 7,514,451 km (0.104 R)
• M28: 7,671,678 km (0.107 R)
• M29: 7,949,182 km (0.07 R)
• M30: 8,029,067 km (0.069 R)
• M31: 8,189,586 km (0.037 R)
• M32: 8,310,760 km (0.044 R)
• M33: 8,801,292 km (0.103 R)
• M34: 9,175,436 km (0.086 R)
• M35: 9,639,488 km (0.048 R)
• M36: 10,634,613 km (0.116 R)
• M37: 12,026,622 km (0.054 R)
• M38: 12,118,325 km (0.069 R)
• M39: 12,813,955 km (0.076 R)
• M40: 13,379,585 km (0.096 R)
• M41: 13,474,729 km (0.05 R)
• M42: 13,665,616 km (0.103 R)
• M43: 13,809,230 km (0.116 R)
• M44: 14,243,363 km (0.119 R)
• M45: 14,878,406 km (0.04 R)
• M46: 15,174,610 km (0.072 R)
• M47: 15,572,540 km (0.118 R)
• M48: 16,074,890 km (0.067 R)
• M49: 16,226,582 km (0.077 R)
• M50: 17,509,234 km (0.082 R)
• M51: 17,926,462 km (0.086 R)
• M52: 17,978,822 km (0.103 R)
• M53: 19,144,339 km (0.093 R)
• M54: 19,358,862 km (0.074 R)
• M55: 19,520,278 km (0.098 R)
• M56: 20,170,281 km (0.084 R)
• M57: 20,552,803 km (0.098 R)
• M58: 20,772,412 km (0.116 R)
• M59: 21,994,328 km (0.115 R)
• M60: 22,275,273 km (0.064 R)
• M61: 22,784,055 km (0.112 R)
• M62: 23,985,775 km (0.101 R)
• M63: 24,915,226 km (0.037 R)
• M64: 24,973,719 km (0.113 R)
• M65: 25,561,040 km (0.104 R)
• M66: 26,212,240 km (0.097 R)
• M67: 26,271,780 km (0.088 R)
• M68: 26,390,860 km (0.061 R)
• M69: 27,349,932 km (0.113 R)
• M70: 28,626,151 km (0.06 R)
• M71: 28,994,311 km (0.098 R)
• M72: 30,170,450 km (0.045 R)
• M73: 31,868,535 km (0.096 R)
• M74: 32,377,617 km (0.025 R)
• M75: 32,825,214 km (0.112 R)
• M76: 34,115,346 km (0.118 R)
• M77: 35,751,198 km (0.11 R)
• M78: 36,944,840 km (0.114 R)
• M79: 37,078,281 km (0.062 R)
• M80: 37,815,051 km (0.072 R)
• M81: 38,016,708 km (0.063 R)
• M82: 38,827,379 km (0.113 R)
• M83: 42,684,760 km (0.084 R)
• M84: 42,964,957 km (0.107 R)
• M85: 44,091,728 km (0.083 R)
• M86: 44,587,795 km (0.063 R)
• M87: 45,228,223 km (0.07 R)
• M88: 45,442,448 km (0.106 R)
• M89: 45,871,793 km (0.061 R)
• M90: 46,662,269 km (0.117 R)
• M91: 46,950,993 km (0.097 R)
• M92: 48,621,851 km (0.115 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: 416 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit