🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 9.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 560 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,746,774 km

• M1: 113,395 km (0.068 R)
• M2: 202,256 km (0.055 R)
• M3: 261,198 km (0.095 R)
• M4: 331,958 km (0.071 R)
• M5: 408,552 km (0.093 R)
• M6: 525,089 km (0.118 R)
• M7: 586,424 km (0.113 R)
• M8: 679,623 km (0.081 R)
• M9: 809,773 km (0.108 R)
• M10: 870,061 km (0.071 R)
• M11: 969,693 km (0.069 R)
• M12: 1,082,341 km (0.113 R)
• M13: 1,149,360 km (0.06 R)
• M14: 1,213,239 km (0.078 R)
• M15: 1,349,672 km (0.076 R)
• M16: 1,436,888 km (0.104 R)
• M17: 1,506,151 km (0.092 R)
• M18: 1,571,376 km (0.063 R)
• M19: 1,679,087 km (0.055 R)
• M20: 1,799,812 km (0.071 R)
• M21: 1,858,604 km (0.04 R)
• M22: 1,923,529 km (0.025 R)
• M23: 2,011,194 km (0.032 R)
• M24: 2,106,039 km (0.05 R)
• M25: 2,358,261 km (0.088 R)
• M26: 2,494,096 km (0.108 R)
• M27: 2,626,490 km (0.107 R)
• M28: 2,779,828 km (0.087 R)
• M29: 2,885,743 km (0.095 R)
• M30: 3,005,720 km (0.096 R)
• M31: 3,069,599 km (0.11 R)
• M32: 3,205,134 km (0.105 R)
• M33: 3,382,408 km (0.119 R)
• M34: 3,455,561 km (0.079 R)
• M35: 3,522,581 km (0.056 R)
• M36: 3,712,570 km (0.113 R)
• M37: 4,003,688 km (0.105 R)
• M38: 4,173,481 km (0.118 R)
• M39: 4,230,628 km (0.111 R)
• M40: 4,381,722 km (0.1 R)
• M41: 4,498,109 km (0.079 R)
• M42: 4,586,222 km (0.107 R)
• M43: 4,756,464 km (0.033 R)
• M44: 4,831,114 km (0.1 R)
• M45: 4,936,431 km (0.083 R)
• M46: 4,996,868 km (0.095 R)
• M47: 5,072,864 km (0.109 R)
• M48: 5,202,864 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.4

Radius: 9.6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.09 AU

Year: 599 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,746,774 km

• M1: 123,717 km (0.102 R)
• M2: 228,885 km (0.036 R)
• M3: 294,409 km (0.048 R)
• M4: 433,086 km (0.097 R)
• M5: 493,224 km (0.025 R)
• M6: 583,132 km (0.084 R)
• M7: 707,748 km (0.036 R)
• M8: 806,183 km (0.102 R)
• M9: 904,319 km (0.091 R)
• M10: 1,056,759 km (0.073 R)
• M11: 1,136,196 km (0.079 R)
• M12: 1,229,694 km (0.112 R)
• M13: 1,295,518 km (0.081 R)
• M14: 1,437,187 km (0.101 R)
• M15: 1,538,764 km (0.067 R)
• M16: 1,629,869 km (0.104 R)
• M17: 1,756,279 km (0.077 R)
• M18: 1,955,693 km (0.113 R)
• M19: 2,026,303 km (0.115 R)
• M20: 2,243,070 km (0.075 R)
• M21: 2,384,440 km (0.06 R)
• M22: 2,676,007 km (0.115 R)
• M23: 2,995,398 km (0.072 R)
• M24: 3,126,595 km (0.099 R)
• M25: 3,217,850 km (0.111 R)
• M26: 3,284,870 km (0.119 R)
• M27: 3,394,675 km (0.113 R)
• M28: 3,497,299 km (0.088 R)
• M29: 3,661,707 km (0.117 R)
• M30: 3,882,065 km (0.065 R)
• M31: 4,079,684 km (0.079 R)
• M32: 4,152,238 km (0.11 R)
• M33: 4,262,193 km (0.093 R)
• M34: 4,437,970 km (0.078 R)
• M35: 4,522,194 km (0.084 R)
• M36: 4,616,291 km (0.035 R)
• M37: 4,768,283 km (0.104 R)
• M38: 4,873,749 km (0.116 R)
• M39: 4,950,942 km (0.072 R)
• M40: 5,028,583 km (0.042 R)
• M41: 5,106,673 km (0.084 R)
• M42: 5,263,900 km (0.076 R)
• M43: 5,382,980 km (0.047 R)
• M44: 5,502,808 km (0.08 R)
• M45: 5,613,511 km (0.036 R)
• M46: 5,724,961 km (0.114 R)
• M47: 5,929,611 km (0.108 R)
• M48: 6,063,950 km (0.117 R)
• M49: 6,356,563 km (0.09 R)
• M50: 6,879,856 km (0.055 R)
• M51: 6,955,703 km (0.106 R)
• M52: 7,218,097 km (0.078 R)
• M53: 7,417,062 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 10.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.85 AU - 2.07 AU

Year: 1894 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,746,774 km

• M1: 153,487 km (0.105 R)
• M2: 242,349 km (0.086 R)
• M3: 309,817 km (0.101 R)
• M4: 441,763 km (0.108 R)
• M5: 625,469 km (0.045 R)
• M6: 717,920 km (0.115 R)
• M7: 808,876 km (0.09 R)
• M8: 939,026 km (0.103 R)
• M9: 1,197,980 km (0.118 R)
• M10: 1,340,098 km (0.118 R)
• M11: 1,538,764 km (0.105 R)
• M12: 1,782,758 km (0.092 R)
• M13: 1,918,742 km (0.072 R)
• M14: 2,067,742 km (0.105 R)
• M15: 2,328,042 km (0.092 R)
• M16: 2,547,951 km (0.098 R)
• M17: 2,629,781 km (0.11 R)
• M18: 2,890,829 km (0.097 R)
• M19: 2,965,479 km (0.067 R)
• M20: 3,248,518 km (0.101 R)
• M21: 3,460,947 km (0.065 R)
• M22: 3,540,234 km (0.095 R)
• M23: 3,608,899 km (0.114 R)
• M24: 3,840,776 km (0.103 R)
• M25: 3,994,114 km (0.113 R)
• M26: 4,149,396 km (0.054 R)
• M27: 4,294,656 km (0.114 R)
• M28: 4,380,226 km (0.118 R)
• M29: 4,615,244 km (0.105 R)
• M30: 4,728,041 km (0.079 R)
• M31: 4,905,314 km (0.099 R)
• M32: 5,046,235 km (0.105 R)
• M33: 5,227,548 km (0.111 R)
• M34: 5,305,788 km (0.034 R)
• M35: 5,476,928 km (0.117 R)
• M36: 5,865,284 km (0.058 R)
• M37: 5,933,201 km (0.052 R)
• M38: 6,124,537 km (0.104 R)
• M39: 6,318,116 km (0.054 R)
• M40: 6,583,952 km (0.086 R)
• M41: 6,711,110 km (0.103 R)
• M42: 6,810,742 km (0.088 R)
• M43: 6,896,312 km (0.08 R)
• M44: 6,996,842 km (0.041 R)
• M45: 7,112,182 km (0.072 R)
• M46: 7,242,781 km (0.115 R)
• M47: 7,374,128 km (0.055 R)
• M48: 7,550,653 km (0.039 R)
• M49: 7,803,025 km (0.103 R)
• M50: 7,907,743 km (0.074 R)
• M51: 8,012,911 km (0.095 R)
• M52: 8,255,110 km (0.076 R)
• M53: 8,392,441 km (0.075 R)
• M54: 8,996,218 km (0.067 R)
• M55: 9,358,992 km (0.036 R)
• M56: 9,438,429 km (0.104 R)
• M57: 9,984,910 km (0.069 R)
• M58: 10,229,353 km (0.096 R)
• M59: 10,508,652 km (0.08 R)
• M60: 10,641,046 km (0.117 R)
• M61: 10,840,610 km (0.102 R)
• M62: 10,940,840 km (0.106 R)
• M63: 11,108,539 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 11.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.11 AU - 2.33 AU

Year: 2283 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,746,774 km

• M1: 150,944 km (0.077 R)
• M2: 235,916 km (0.063 R)
• M3: 313,856 km (0.119 R)
• M4: 428,149 km (0.102 R)
• M5: 606,021 km (0.087 R)
• M6: 803,041 km (0.061 R)
• M7: 910,004 km (0.037 R)
• M8: 1,080,097 km (0.114 R)
• M9: 1,165,068 km (0.083 R)
• M10: 1,314,816 km (0.058 R)
• M11: 1,528,142 km (0.103 R)
• M12: 1,947,166 km (0.092 R)
• M13: 2,257,282 km (0.077 R)
• M14: 2,390,275 km (0.053 R)
• M15: 2,664,488 km (0.032 R)
• M16: 2,829,045 km (0.085 R)
• M17: 3,650,487 km (0.08 R)
• M18: 3,728,727 km (0.066 R)
• M19: 3,847,208 km (0.069 R)
• M20: 3,940,109 km (0.106 R)
• M21: 4,278,499 km (0.089 R)
• M22: 4,361,077 km (0.066 R)
• M23: 4,458,166 km (0.07 R)
• M24: 4,584,128 km (0.071 R)
• M25: 4,767,983 km (0.093 R)
• M26: 4,954,382 km (0.069 R)
• M27: 5,070,321 km (0.047 R)
• M28: 5,157,985 km (0.101 R)
• M29: 5,364,131 km (0.069 R)
• M30: 5,633,407 km (0.043 R)
• M31: 5,724,213 km (0.114 R)
• M32: 6,278,922 km (0.089 R)
• M33: 6,436,149 km (0.116 R)
• M34: 6,658,452 km (0.106 R)
• M35: 6,964,230 km (0.038 R)
• M36: 7,078,074 km (0.066 R)
• M37: 7,406,740 km (0.102 R)
• M38: 7,522,978 km (0.108 R)
• M39: 7,673,174 km (0.083 R)
• M40: 7,774,003 km (0.029 R)
• M41: 7,925,994 km (0.067 R)
• M42: 8,147,250 km (0.114 R)
• M43: 8,648,403 km (0.112 R)
• M44: 8,753,271 km (0.08 R)
• M45: 8,911,545 km (0.113 R)
• M46: 9,088,370 km (0.107 R)
• M47: 9,302,295 km (0.084 R)
• M48: 9,409,856 km (0.103 R)
• M49: 9,499,764 km (0.045 R)
• M50: 9,716,830 km (0.076 R)
• M51: 9,844,138 km (0.066 R)
• M52: 9,917,142 km (0.079 R)
• M53: 10,027,096 km (0.074 R)
• M54: 10,248,053 km (0.065 R)
• M55: 10,939,643 km (0.09 R)
• M56: 11,110,185 km (0.105 R)
• M57: 11,377,217 km (0.109 R)
• M58: 11,569,301 km (0.104 R)
• M59: 11,781,730 km (0.115 R)
• M60: 11,878,669 km (0.109 R)
• M61: 12,014,953 km (0.096 R)
• M62: 12,093,043 km (0.111 R)
• M63: 12,843,576 km (0.047 R)
• M64: 12,963,403 km (0.044 R)
• M65: 13,224,452 km (0.067 R)
• M66: 13,507,491 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614

Radius: 7.1

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.36 AU - 6.04 AU

Year: 9393 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,746,774 km

• M1: 119,977 km (0.105 R)
• M2: 186,399 km (0.082 R)
• M3: 263,143 km (0.114 R)
• M4: 539,001 km (0.101 R)
• M5: 872,754 km (0.065 R)
• M6: 1,184,666 km (0.11 R)
• M7: 1,404,126 km (0.112 R)
• M8: 1,508,246 km (0.036 R)
• M9: 1,858,754 km (0.107 R)
• M10: 2,043,357 km (0.067 R)
• M11: 2,114,267 km (0.099 R)
• M12: 2,430,517 km (0.082 R)
• M13: 2,607,192 km (0.12 R)
• M14: 3,438,657 km (0.106 R)
• M15: 3,665,746 km (0.066 R)
• M16: 3,752,214 km (0.086 R)
• M17: 3,868,451 km (0.091 R)
• M18: 4,015,506 km (0.088 R)
• M19: 4,134,586 km (0.112 R)
• M20: 4,254,713 km (0.094 R)
• M21: 4,376,037 km (0.084 R)
• M22: 4,467,890 km (0.113 R)
• M23: 4,778,455 km (0.109 R)
• M24: 4,968,145 km (0.096 R)
• M25: 5,852,119 km (0.096 R)
• M26: 6,123,340 km (0.07 R)
• M27: 6,398,600 km (0.111 R)
• M28: 7,466,879 km (0.112 R)
• M29: 7,687,087 km (0.12 R)
• M30: 7,835,188 km (0.041 R)
• M31: 8,096,536 km (0.099 R)
• M32: 9,014,020 km (0.113 R)
• M33: 9,604,183 km (0.113 R)
• M34: 9,683,919 km (0.109 R)
• M35: 10,987,515 km (0.082 R)
• M36: 11,364,053 km (0.091 R)
• M37: 11,830,050 km (0.077 R)
• M38: 11,915,470 km (0.109 R)
• M39: 12,475,565 km (0.092 R)
• M40: 13,220,861 km (0.045 R)
• M41: 13,353,854 km (0.08 R)
• M42: 14,206,711 km (0.03 R)
• M43: 15,355,473 km (0.096 R)
• M44: 15,495,198 km (0.105 R)
• M45: 15,588,697 km (0.04 R)
• M46: 16,106,156 km (0.109 R)
• M47: 16,820,785 km (0.077 R)
• M48: 17,448,497 km (0.108 R)
• M49: 17,545,885 km (0.045 R)
• M50: 18,379,744 km (0.04 R)
• M51: 18,876,409 km (0.115 R)
• M52: 20,546,220 km (0.115 R)
• M53: 21,476,719 km (0.078 R)
• M54: 22,632,811 km (0.116 R)
• M55: 23,754,945 km (0.104 R)
• M56: 23,862,805 km (0.066 R)
• M57: 24,895,180 km (0.029 R)
• M58: 25,059,588 km (0.106 R)
• M59: 25,444,354 km (0.068 R)
• M60: 26,053,217 km (0.101 R)
• M61: 26,275,669 km (0.061 R)
• M62: 26,387,269 km (0.062 R)
• M63: 26,498,869 km (0.108 R)
• M64: 29,515,061 km (0.076 R)
• M65: 29,631,000 km (0.116 R)
• M66: 29,688,894 km (0.106 R)
• M67: 30,154,443 km (0.095 R)
• M68: 30,505,250 km (0.099 R)
• M69: 32,040,722 km (0.065 R)
• M70: 32,100,262 km (0.119 R)
• M71: 32,458,400 km (0.078 R)
• M72: 32,757,745 km (0.081 R)
• M73: 33,722,202 km (0.034 R)
• M74: 34,818,156 km (0.055 R)
• M75: 35,555,375 km (0.081 R)
• M76: 35,802,211 km (0.072 R)
• M77: 35,925,929 km (0.077 R)
• M78: 36,049,646 km (0.099 R)
• M79: 36,546,311 km (0.109 R)
• M80: 36,608,544 km (0.102 R)
• M81: 38,302,141 km (0.114 R)
• M82: 39,381,490 km (0.087 R)
• M83: 39,572,975 km (0.098 R)
• M84: 39,956,993 km (0.083 R)
• M85: 40,277,880 km (0.061 R)
• M86: 40,857,722 km (0.091 R)
• M87: 42,090,707 km (0.052 R)
• M88: 43,270,137 km (0.116 R)
• M89: 43,665,823 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.7

Radius: 5.3

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.16 AU - 9.6 AU

Year: 19830 Days

Day: 18.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,746,774 km

• M1: 68,067 km (0.041 R)
• M2: 106,663 km (0.08 R)
• M3: 146,307 km (0.074 R)
• M4: 262,993 km (0.09 R)
• M5: 582,085 km (0.12 R)
• M6: 753,375 km (0.078 R)
• M7: 1,732,194 km (0.05 R)
• M8: 2,573,532 km (0.06 R)
• M9: 2,890,380 km (0.083 R)
• M10: 2,926,434 km (0.075 R)
• M11: 3,676,966 km (0.071 R)
• M12: 3,953,124 km (0.108 R)
• M13: 4,950,044 km (0.098 R)
• M14: 5,254,775 km (0.072 R)
• M15: 7,158,408 km (0.1 R)
• M16: 7,354,531 km (0.054 R)
• M17: 8,003,935 km (0.079 R)
• M18: 8,828,369 km (0.094 R)
• M19: 9,303,791 km (0.107 R)
• M20: 10,948,021 km (0.119 R)
• M21: 11,287,459 km (0.036 R)
• M22: 11,630,337 km (0.077 R)
• M23: 12,857,339 km (0.088 R)
• M24: 13,637,192 km (0.06 R)
• M25: 15,054,333 km (0.12 R)
• M26: 15,179,696 km (0.079 R)
• M27: 15,305,508 km (0.087 R)
• M28: 15,368,488 km (0.095 R)
• M29: 16,131,438 km (0.116 R)
• M30: 16,452,923 km (0.098 R)
• M31: 17,037,103 km (0.099 R)
• M32: 17,102,328 km (0.108 R)
• M33: 17,364,423 km (0.106 R)
• M34: 17,561,892 km (0.118 R)
• M35: 18,158,638 km (0.075 R)
• M36: 19,168,125 km (0.086 R)
• M37: 19,440,243 km (0.116 R)
• M38: 20,126,449 km (0.082 R)
• M39: 22,160,830 km (0.09 R)
• M40: 22,518,219 km (0.066 R)
• M41: 23,456,198 km (0.047 R)
• M42: 24,480,495 km (0.084 R)
• M43: 24,849,852 km (0.115 R)
• M44: 24,923,903 km (0.073 R)
• M45: 25,370,004 km (0.104 R)
• M46: 25,519,302 km (0.062 R)
• M47: 26,044,092 km (0.03 R)
• M48: 26,119,339 km (0.065 R)
• M49: 26,724,014 km (0.118 R)
• M50: 27,256,882 km (0.102 R)
• M51: 29,266,729 km (0.043 R)
• M52: 29,580,137 km (0.085 R)
• M53: 31,084,044 km (0.098 R)
• M54: 31,483,919 km (0.093 R)
• M55: 32,046,706 km (0.093 R)
• M56: 32,450,621 km (0.098 R)
• M57: 32,775,098 km (0.105 R)
• M58: 33,754,665 km (0.119 R)
• M59: 34,992,588 km (0.103 R)
• M60: 35,826,147 km (0.1 R)
• M61: 36,413,468 km (0.111 R)
• M62: 37,258,098 km (0.052 R)
• M63: 40,351,782 km (0.106 R)
• M64: 41,137,918 km (0.07 R)
• M65: 41,752,915 km (0.075 R)
• M66: 42,282,492 km (0.093 R)
• M67: 43,259,067 km (0.042 R)
• M68: 44,243,121 km (0.099 R)
• M69: 44,873,078 km (0.081 R)
• M70: 46,233,222 km (0.08 R)
• M71: 46,415,582 km (0.074 R)
• M72: 48,252,195 km (0.094 R)
• M73: 48,900,702 km (0.084 R)
• M74: 49,272,452 km (0.104 R)
• M75: 50,581,284 km (0.049 R)
• M76: 52,091,026 km (0.067 R)
• M77: 52,660,994 km (0.106 R)
• M78: 53,711,320 km (0.082 R)
• M79: 54,961,510 km (0.114 R)
• M80: 55,154,641 km (0.077 R)
• M81: 55,638,590 km (0.063 R)
• M82: 55,735,529 km (0.076 R)
• M83: 56,221,124 km (0.114 R)
• M84: 56,415,751 km (0.049 R)
• M85: 56,513,139 km (0.052 R)
• M86: 58,966,544 km (0.105 R)
• M87: 59,858,147 km (0.113 R)
• M88: 62,257,697 km (0.082 R)
• M89: 63,874,850 km (0.1 R)
• M90: 64,586,637 km (0.078 R)
• M91: 66,018,139 km (0.029 R)
• M92: 66,428,934 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 20,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit