🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.73 AU

Year: 1291 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,130,291 km

• M1: 158,873 km (0.106 R)
• M2: 259,852 km (0.028 R)
• M3: 372,499 km (0.1 R)
• M4: 499,507 km (0.076 R)
• M5: 599,439 km (0.116 R)
• M6: 760,556 km (0.098 R)
• M7: 857,944 km (0.097 R)
• M8: 1,005,896 km (0.117 R)
• M9: 1,124,078 km (0.107 R)
• M10: 1,449,155 km (0.093 R)
• M11: 1,529,788 km (0.09 R)
• M12: 1,650,962 km (0.07 R)
• M13: 1,775,577 km (0.025 R)
• M14: 1,868,178 km (0.042 R)
• M15: 2,107,086 km (0.082 R)
• M16: 2,218,088 km (0.073 R)
• M17: 2,388,180 km (0.067 R)
• M18: 2,569,343 km (0.112 R)
• M19: 2,655,063 km (0.041 R)
• M20: 2,917,906 km (0.049 R)
• M21: 3,168,333 km (0.1 R)
• M22: 3,289,059 km (0.083 R)
• M23: 3,440,452 km (0.045 R)
• M24: 3,564,618 km (0.045 R)
• M25: 3,668,140 km (0.12 R)
• M26: 3,787,519 km (0.118 R)
• M27: 4,092,100 km (0.109 R)
• M28: 4,177,221 km (0.091 R)
• M29: 4,278,649 km (0.089 R)
• M30: 4,412,539 km (0.074 R)
• M31: 4,547,775 km (0.066 R)
• M32: 4,660,273 km (0.112 R)
• M33: 4,781,896 km (0.033 R)
• M34: 4,970,389 km (0.087 R)
• M35: 5,236,823 km (0.051 R)
• M36: 5,490,840 km (0.111 R)
• M37: 5,585,087 km (0.111 R)
• M38: 5,827,286 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 10.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.25 AU - 5.95 AU

Year: 7556 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,130,291 km

• M1: 182,509 km (0.04 R)
• M2: 246,537 km (0.106 R)
• M3: 478,414 km (0.081 R)
• M4: 586,124 km (0.058 R)
• M5: 702,960 km (0.104 R)
• M6: 796,309 km (0.117 R)
• M7: 910,901 km (0.047 R)
• M8: 1,013,974 km (0.098 R)
• M9: 1,250,937 km (0.081 R)
• M10: 1,465,760 km (0.051 R)
• M11: 1,953,299 km (0.114 R)
• M12: 2,088,536 km (0.085 R)
• M13: 2,157,351 km (0.119 R)
• M14: 2,344,647 km (0.116 R)
• M15: 2,513,095 km (0.084 R)
• M16: 2,760,679 km (0.12 R)
• M17: 3,913,779 km (0.115 R)
• M18: 4,143,263 km (0.044 R)
• M19: 4,495,715 km (0.103 R)
• M20: 4,705,900 km (0.069 R)
• M21: 5,292,623 km (0.106 R)
• M22: 6,738,935 km (0.034 R)
• M23: 6,945,081 km (0.094 R)
• M24: 7,014,345 km (0.117 R)
• M25: 7,118,615 km (0.116 R)
• M26: 7,188,477 km (0.115 R)
• M27: 7,293,644 km (0.061 R)
• M28: 7,540,929 km (0.026 R)
• M29: 7,683,496 km (0.081 R)
• M30: 8,007,525 km (0.072 R)
• M31: 8,080,230 km (0.088 R)
• M32: 8,299,391 km (0.065 R)
• M33: 8,931,292 km (0.119 R)
• M34: 9,463,262 km (0.104 R)
• M35: 9,927,464 km (0.092 R)
• M36: 10,280,366 km (0.09 R)
• M37: 10,478,433 km (0.096 R)
• M38: 10,757,583 km (0.031 R)
• M39: 10,958,493 km (0.116 R)
• M40: 11,039,276 km (0.051 R)
• M41: 11,282,671 km (0.082 R)
• M42: 11,692,270 km (0.079 R)
• M43: 13,465,454 km (0.072 R)
• M44: 13,551,922 km (0.042 R)
• M45: 13,899,886 km (0.083 R)
• M46: 14,427,368 km (0.05 R)
• M47: 15,683,392 km (0.112 R)
• M48: 15,774,497 km (0.057 R)
• M49: 16,834,398 km (0.085 R)
• M50: 17,021,096 km (0.096 R)
• M51: 17,917,187 km (0.086 R)
• M52: 18,731,897 km (0.108 R)
• M53: 18,973,797 km (0.058 R)
• M54: 20,001,235 km (0.11 R)
• M55: 20,099,970 km (0.116 R)
• M56: 20,447,037 km (0.083 R)
• M57: 21,096,890 km (0.111 R)
• M58: 22,007,792 km (0.057 R)
• M59: 22,211,993 km (0.075 R)
• M60: 23,868,041 km (0.092 R)
• M61: 24,763,833 km (0.033 R)
• M62: 25,082,626 km (0.081 R)
• M63: 25,509,878 km (0.084 R)
• M64: 26,751,390 km (0.059 R)
• M65: 27,187,917 km (0.061 R)
• M66: 27,516,733 km (0.098 R)
• M67: 27,791,844 km (0.112 R)
• M68: 28,455,759 km (0.053 R)
• M69: 28,789,811 km (0.1 R)
• M70: 29,855,845 km (0.12 R)
• M71: 30,535,768 km (0.086 R)
• M72: 30,649,462 km (0.066 R)
• M73: 31,049,038 km (0.072 R)
• M74: 31,335,368 km (0.073 R)
• M75: 32,373,727 km (0.038 R)
• M76: 32,664,097 km (0.104 R)
• M77: 32,780,633 km (0.049 R)
• M78: 33,599,383 km (0.11 R)
• M79: 36,336,575 km (0.116 R)
• M80: 36,457,300 km (0.075 R)
• M81: 36,638,463 km (0.112 R)
• M82: 37,123,160 km (0.087 R)
• M83: 37,915,281 km (0.089 R)
• M84: 38,651,303 km (0.084 R)
• M85: 39,144,676 km (0.109 R)
• M86: 40,574,832 km (0.106 R)
• M87: 41,138,966 km (0.111 R)
• M88: 41,390,589 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.1

Radius: 6.1

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.78 AU - 7.12 AU

Year: 12020 Days

Day: 20.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,130,291 km

• M1: 89,609 km (0.092 R)
• M2: 874,699 km (0.097 R)
• M3: 997,369 km (0.036 R)
• M4: 1,422,676 km (0.092 R)
• M5: 1,518,867 km (0.087 R)
• M6: 2,140,297 km (0.069 R)
• M7: 2,223,174 km (0.119 R)
• M8: 2,391,771 km (0.079 R)
• M9: 2,652,819 km (0.097 R)
• M10: 3,360,417 km (0.082 R)
• M11: 4,157,474 km (0.084 R)
• M12: 4,541,492 km (0.114 R)
• M13: 4,937,029 km (0.084 R)
• M14: 5,120,436 km (0.074 R)
• M15: 5,268,837 km (0.083 R)
• M16: 5,607,826 km (0.087 R)
• M17: 6,306,897 km (0.041 R)
• M18: 6,546,104 km (0.084 R)
• M19: 7,281,228 km (0.042 R)
• M20: 8,828,369 km (0.104 R)
• M21: 8,961,810 km (0.076 R)
• M22: 9,051,120 km (0.107 R)
• M23: 10,006,602 km (0.096 R)
• M24: 10,145,728 km (0.12 R)
• M25: 10,192,103 km (0.059 R)
• M26: 10,378,951 km (0.109 R)
• M27: 10,472,749 km (0.053 R)
• M28: 10,708,515 km (0.093 R)
• M29: 11,426,285 km (0.051 R)
• M30: 11,474,605 km (0.106 R)
• M31: 11,864,308 km (0.092 R)
• M32: 13,059,146 km (0.1 R)
• M33: 13,517,065 km (0.094 R)
• M34: 14,187,862 km (0.045 R)
• M35: 14,291,982 km (0.097 R)
• M36: 14,396,401 km (0.044 R)
• M37: 14,922,238 km (0.026 R)
• M38: 15,134,218 km (0.058 R)
• M39: 15,507,764 km (0.109 R)
• M40: 15,938,456 km (0.09 R)
• M41: 16,482,245 km (0.067 R)
• M42: 16,591,750 km (0.075 R)
• M43: 16,976,965 km (0.112 R)
• M44: 19,870,636 km (0.043 R)
• M45: 20,045,516 km (0.097 R)
• M46: 20,279,637 km (0.112 R)
• M47: 21,105,716 km (0.097 R)
• M48: 21,284,187 km (0.09 R)
• M49: 21,642,773 km (0.059 R)
• M50: 22,244,605 km (0.075 R)
• M51: 23,341,756 km (0.12 R)
• M52: 23,464,725 km (0.057 R)
• M53: 24,020,781 km (0.089 R)
• M54: 24,456,409 km (0.079 R)
• M55: 24,831,751 km (0.079 R)
• M56: 24,957,263 km (0.099 R)
• M57: 25,651,696 km (0.112 R)
• M58: 26,352,263 km (0.075 R)
• M59: 26,608,674 km (0.072 R)
• M60: 26,737,179 km (0.111 R)
• M61: 26,994,786 km (0.087 R)
• M62: 27,253,142 km (0.12 R)
• M63: 27,512,395 km (0.093 R)
• M64: 28,098,669 km (0.053 R)
• M65: 30,283,396 km (0.114 R)
• M66: 30,753,881 km (0.042 R)
• M67: 30,956,138 km (0.086 R)
• M68: 31,158,992 km (0.09 R)
• M69: 32,316,431 km (0.04 R)
• M70: 32,797,089 km (0.119 R)
• M71: 33,211,026 km (0.071 R)
• M72: 33,557,346 km (0.115 R)
• M73: 33,974,275 km (0.08 R)
• M74: 34,954,141 km (0.12 R)
• M75: 36,156,459 km (0.035 R)
• M76: 37,156,670 km (0.113 R)
• M77: 37,516,004 km (0.052 R)
• M78: 38,165,858 km (0.077 R)
• M79: 38,383,373 km (0.092 R)
• M80: 38,819,451 km (0.091 R)
• M81: 40,285,061 km (0.078 R)
• M82: 40,580,367 km (0.036 R)
• M83: 42,517,211 km (0.11 R)
• M84: 47,333,664 km (0.039 R)
• M85: 48,035,727 km (0.086 R)
• M86: 48,819,769 km (0.116 R)
• M87: 51,197,328 km (0.095 R)
• M88: 51,837,607 km (0.099 R)
• M89: 51,998,125 km (0.061 R)
• M90: 52,641,845 km (0.071 R)
• M91: 53,207,175 km (0.089 R)
• M92: 53,612,137 km (0.08 R)
• M93: 53,855,682 km (0.044 R)
• M94: 54,018,295 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.9

Radius: 3.6

Gravity: 46.52 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.69 AU - 9.05 AU

Year: 14483 Days

Day: 24.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,130,291 km

• M1: 54,454 km (0.057 R)
• M2: 175,030 km (0.117 R)
• M3: 236,514 km (0.095 R)
• M4: 463,005 km (0.116 R)
• M5: 568,771 km (0.115 R)
• M6: 605,722 km (0.092 R)
• M7: 701,764 km (0.089 R)
• M8: 761,752 km (0.111 R)
• M9: 886,816 km (0.115 R)
• M10: 996,172 km (0.11 R)
• M11: 1,399,338 km (0.067 R)
• M12: 1,875,060 km (0.119 R)
• M13: 2,130,274 km (0.094 R)
• M14: 2,641,599 km (0.089 R)
• M15: 2,830,691 km (0.097 R)
• M16: 3,458,254 km (0.102 R)
• M17: 3,840,626 km (0.081 R)
• M18: 4,018,797 km (0.104 R)
• M19: 4,420,318 km (0.12 R)
• M20: 4,720,262 km (0.113 R)
• M21: 5,221,564 km (0.082 R)
• M22: 5,658,988 km (0.05 R)
• M23: 6,867,141 km (0.034 R)
• M24: 6,953,309 km (0.119 R)
• M25: 7,170,376 km (0.093 R)
• M26: 7,345,555 km (0.075 R)
• M27: 9,173,641 km (0.119 R)
• M28: 9,459,373 km (0.115 R)
• M29: 9,507,244 km (0.099 R)
• M30: 10,881,151 km (0.1 R)
• M31: 10,931,416 km (0.047 R)
• M32: 11,133,074 km (0.108 R)
• M33: 11,951,673 km (0.118 R)
• M34: 13,917,539 km (0.099 R)
• M35: 15,981,092 km (0.076 R)
• M36: 16,382,164 km (0.064 R)
• M37: 17,077,345 km (0.094 R)
• M38: 17,369,809 km (0.116 R)
• M39: 18,257,223 km (0.114 R)
• M40: 19,098,562 km (0.081 R)
• M41: 19,341,359 km (0.077 R)
• M42: 22,268,690 km (0.085 R)
• M43: 22,652,259 km (0.102 R)
• M44: 22,716,437 km (0.064 R)
• M45: 23,620,606 km (0.048 R)
• M46: 23,881,056 km (0.08 R)
• M47: 24,208,077 km (0.092 R)
• M48: 24,800,335 km (0.095 R)
• M49: 27,763,719 km (0.106 R)
• M50: 27,901,050 km (0.058 R)
• M51: 28,938,362 km (0.098 R)
• M52: 31,550,191 km (0.117 R)
• M53: 31,621,699 km (0.099 R)
• M54: 32,340,965 km (0.091 R)
• M55: 33,284,180 km (0.098 R)
• M56: 33,722,502 km (0.103 R)
• M57: 33,795,655 km (0.071 R)
• M58: 34,530,929 km (0.085 R)
• M59: 36,017,333 km (0.08 R)
• M60: 36,242,029 km (0.077 R)
• M61: 36,768,314 km (0.076 R)
• M62: 36,994,656 km (0.055 R)
• M63: 37,221,446 km (0.111 R)
• M64: 37,372,839 km (0.098 R)
• M65: 37,828,365 km (0.074 R)
• M66: 38,133,096 km (0.073 R)
• M67: 39,128,969 km (0.071 R)
• M68: 39,668,718 km (0.088 R)
• M69: 39,823,402 km (0.095 R)
• M70: 39,900,894 km (0.052 R)
• M71: 40,755,696 km (0.082 R)
• M72: 41,302,925 km (0.069 R)
• M73: 41,459,703 km (0.065 R)
• M74: 41,773,859 km (0.092 R)
• M75: 42,641,826 km (0.11 R)
• M76: 43,436,041 km (0.059 R)
• M77: 43,675,248 km (0.094 R)
• M78: 44,074,824 km (0.097 R)
• M79: 45,604,612 km (0.1 R)
• M80: 46,579,691 km (0.093 R)
• M81: 48,137,603 km (0.053 R)
• M82: 49,379,564 km (0.108 R)
• M83: 49,795,895 km (0.09 R)
• M84: 52,064,098 km (0.085 R)
• M85: 52,233,443 km (0.085 R)
• M86: 52,912,767 km (0.042 R)
• M87: 54,022,783 km (0.097 R)
• M88: 54,108,353 km (0.105 R)
• M89: 54,795,606 km (0.108 R)
• M90: 55,140,429 km (0.116 R)
• M91: 56,005,254 km (0.037 R)
• M92: 56,092,021 km (0.072 R)
• M93: 56,352,471 km (0.107 R)
• M94: 57,136,364 km (0.101 R)
• M95: 58,450,730 km (0.112 R)
• M96: 58,714,920 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 4.3

Gravity: 52.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.73 AU - 9.13 AU

Year: 17506 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,130,291 km

• M1: 66,272 km (0.038 R)
• M2: 399,875 km (0.117 R)
• M3: 479,611 km (0.106 R)
• M4: 564,732 km (0.12 R)
• M5: 654,790 km (0.101 R)
• M6: 725,550 km (0.086 R)
• M7: 1,721,722 km (0.094 R)
• M8: 1,754,334 km (0.116 R)
• M9: 1,820,157 km (0.088 R)
• M10: 2,091,677 km (0.05 R)
• M11: 2,161,540 km (0.065 R)
• M12: 3,098,322 km (0.117 R)
• M13: 3,218,299 km (0.06 R)
• M14: 3,797,841 km (0.074 R)
• M15: 6,984,575 km (0.037 R)
• M16: 7,194,610 km (0.087 R)
• M17: 7,353,483 km (0.111 R)
• M18: 8,000,494 km (0.113 R)
• M19: 9,176,034 km (0.074 R)
• M20: 9,579,799 km (0.078 R)
• M21: 10,404,532 km (0.093 R)
• M22: 10,885,938 km (0.089 R)
• M23: 10,946,525 km (0.118 R)
• M24: 11,129,334 km (0.111 R)
• M25: 11,251,705 km (0.095 R)
• M26: 11,374,525 km (0.091 R)
• M27: 11,497,793 km (0.114 R)
• M28: 11,559,577 km (0.111 R)
• M29: 12,373,090 km (0.082 R)
• M30: 12,818,742 km (0.065 R)
• M31: 13,529,631 km (0.114 R)
• M32: 14,854,470 km (0.079 R)
• M33: 15,943,991 km (0.115 R)
• M34: 17,412,295 km (0.107 R)
• M35: 17,554,413 km (0.073 R)
• M36: 18,632,265 km (0.107 R)
• M37: 19,069,540 km (0.098 R)
• M38: 19,362,752 km (0.098 R)
• M39: 20,475,909 km (0.072 R)
• M40: 21,153,737 km (0.114 R)
• M41: 21,533,417 km (0.047 R)
• M42: 21,992,084 km (0.1 R)
• M43: 22,453,892 km (0.094 R)
• M44: 22,608,577 km (0.091 R)
• M45: 23,701,090 km (0.104 R)
• M46: 24,890,543 km (0.086 R)
• M47: 26,018,211 km (0.053 R)
• M48: 27,327,193 km (0.039 R)
• M49: 27,906,585 km (0.119 R)
• M50: 29,414,981 km (0.081 R)
• M51: 31,640,099 km (0.062 R)
• M52: 33,035,997 km (0.061 R)
• M53: 33,564,676 km (0.061 R)
• M54: 33,830,062 km (0.117 R)
• M55: 33,918,774 km (0.1 R)
• M56: 34,988,100 km (0.038 R)
• M57: 35,346,985 km (0.087 R)
• M58: 35,617,009 km (0.114 R)
• M59: 38,169,747 km (0.054 R)
• M60: 38,539,104 km (0.119 R)
• M61: 39,374,758 km (0.089 R)
• M62: 39,561,307 km (0.103 R)
• M63: 41,063,868 km (0.079 R)
• M64: 42,872,207 km (0.077 R)
• M65: 44,512,248 km (0.091 R)
• M66: 45,976,213 km (0.084 R)
• M67: 48,951,266 km (0.053 R)
• M68: 52,397,253 km (0.083 R)
• M69: 52,705,125 km (0.079 R)
• M70: 53,013,446 km (0.114 R)
• M71: 53,219,443 km (0.117 R)
• M72: 53,632,033 km (0.089 R)
• M73: 54,564,477 km (0.078 R)
• M74: 55,816,013 km (0.097 R)
• M75: 58,134,780 km (0.101 R)
• M76: 60,377,551 km (0.063 R)
• M77: 60,807,794 km (0.101 R)
• M78: 61,347,244 km (0.091 R)
• M79: 61,996,649 km (0.101 R)
• M80: 65,719,242 km (0.091 R)
• M81: 66,827,762 km (0.084 R)
• M82: 67,050,214 km (0.064 R)
• M83: 68,726,459 km (0.082 R)
• M84: 68,838,657 km (0.114 R)
• M85: 69,738,787 km (0.115 R)
• M86: 70,303,370 km (0.116 R)
• M87: 70,756,202 km (0.037 R)
• M88: 70,869,448 km (0.115 R)
• M89: 72,348,373 km (0.082 R)
• M90: 75,336,440 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit