🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 12.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.17 AU - 1.21 AU

Year: 896 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,519,722 km

• M1: 154,834 km (0.032 R)
• M2: 237,262 km (0.088 R)
• M3: 314,305 km (0.088 R)
• M4: 430,991 km (0.111 R)
• M5: 591,660 km (0.117 R)
• M6: 709,543 km (0.116 R)
• M7: 842,236 km (0.053 R)
• M8: 947,852 km (0.063 R)
• M9: 1,077,105 km (0.089 R)
• M10: 1,192,893 km (0.11 R)
• M11: 1,375,104 km (0.114 R)
• M12: 1,516,174 km (0.048 R)
• M13: 1,610,571 km (0.098 R)
• M14: 1,961,078 km (0.089 R)
• M15: 2,080,607 km (0.118 R)
• M16: 2,161,839 km (0.1 R)
• M17: 2,252,346 km (0.082 R)
• M18: 2,335,821 km (0.055 R)
• M19: 2,471,656 km (0.119 R)
• M20: 2,601,357 km (0.11 R)
• M21: 2,715,650 km (0.104 R)
• M22: 2,867,791 km (0.087 R)
• M23: 3,004,374 km (0.108 R)
• M24: 3,087,401 km (0.106 R)
• M25: 3,255,848 km (0.116 R)
• M26: 3,651,086 km (0.114 R)
• M27: 3,799,487 km (0.077 R)
• M28: 3,949,982 km (0.112 R)
• M29: 4,071,904 km (0.116 R)
• M30: 4,319,489 km (0.066 R)
• M31: 4,466,244 km (0.12 R)
• M32: 4,635,888 km (0.119 R)
• M33: 4,721,608 km (0.103 R)
• M34: 4,840,239 km (0.072 R)
• M35: 4,927,305 km (0.082 R)
• M36: 5,036,661 km (0.114 R)
• M37: 5,146,915 km (0.111 R)
• M38: 5,291,576 km (0.114 R)
• M39: 5,381,185 km (0.089 R)
• M40: 5,883,385 km (0.062 R)
• M41: 6,199,037 km (0.058 R)
• M42: 6,376,908 km (0.089 R)
• M43: 6,556,426 km (0.099 R)
• M44: 6,834,828 km (0.052 R)
• M45: 6,932,665 km (0.102 R)
• M46: 7,142,102 km (0.082 R)
• M47: 7,403,599 km (0.069 R)
• M48: 7,681,103 km (0.059 R)
• M49: 7,795,545 km (0.084 R)
• M50: 7,987,629 km (0.083 R)
• M51: 8,090,851 km (0.078 R)
• M52: 8,363,568 km (0.117 R)
• M53: 8,586,619 km (0.046 R)
• M54: 8,732,028 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 8.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.76 AU - 4.76 AU

Year: 7168 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,519,722 km

• M1: 111,899 km (0.099 R)
• M2: 278,102 km (0.105 R)
• M3: 390,301 km (0.108 R)
• M4: 1,181,075 km (0.064 R)
• M5: 1,286,392 km (0.109 R)
• M6: 1,699,282 km (0.079 R)
• M7: 1,758,673 km (0.098 R)
• M8: 2,640,253 km (0.102 R)
• M9: 2,779,528 km (0.117 R)
• M10: 3,138,264 km (0.076 R)
• M11: 3,716,759 km (0.027 R)
• M12: 3,873,238 km (0.117 R)
• M13: 3,952,226 km (0.115 R)
• M14: 4,138,775 km (0.102 R)
• M15: 4,219,558 km (0.076 R)
• M16: 4,300,939 km (0.089 R)
• M17: 4,942,115 km (0.093 R)
• M18: 5,230,241 km (0.027 R)
• M19: 5,642,832 km (0.096 R)
• M20: 5,883,235 km (0.107 R)
• M21: 6,065,894 km (0.085 R)
• M22: 6,188,714 km (0.083 R)
• M23: 6,374,365 km (0.105 R)
• M24: 8,060,034 km (0.093 R)
• M25: 8,127,503 km (0.065 R)
• M26: 8,986,494 km (0.071 R)
• M27: 9,766,347 km (0.077 R)
• M28: 9,874,357 km (0.116 R)
• M29: 10,383,738 km (0.098 R)
• M30: 10,641,645 km (0.079 R)
• M31: 11,051,094 km (0.057 R)
• M32: 11,885,700 km (0.082 R)
• M33: 12,232,917 km (0.105 R)
• M34: 12,388,349 km (0.104 R)
• M35: 13,095,798 km (0.111 R)
• M36: 13,254,820 km (0.097 R)
• M37: 13,816,411 km (0.062 R)
• M38: 14,797,025 km (0.11 R)
• M39: 14,921,191 km (0.064 R)
• M40: 15,045,806 km (0.03 R)
• M41: 15,379,559 km (0.03 R)
• M42: 16,224,487 km (0.075 R)
• M43: 16,352,543 km (0.034 R)
• M44: 17,739,316 km (0.12 R)
• M45: 18,003,505 km (0.068 R)
• M46: 18,938,492 km (0.097 R)
• M47: 19,073,429 km (0.111 R)
• M48: 19,298,873 km (0.078 R)
• M49: 19,661,499 km (0.096 R)
• M50: 20,255,552 km (0.097 R)
• M51: 21,134,290 km (0.105 R)
• M52: 21,742,704 km (0.098 R)
• M53: 22,119,990 km (0.09 R)
• M54: 22,929,015 km (0.104 R)
• M55: 24,575,789 km (0.097 R)
• M56: 24,968,782 km (0.117 R)
• M57: 25,067,367 km (0.052 R)
• M58: 25,910,501 km (0.085 R)
• M59: 26,310,526 km (0.073 R)
• M60: 26,813,324 km (0.051 R)
• M61: 27,268,700 km (0.069 R)
• M62: 27,522,717 km (0.11 R)
• M63: 28,443,791 km (0.119 R)
• M64: 28,804,771 km (0.084 R)
• M65: 29,426,948 km (0.087 R)
• M66: 29,635,338 km (0.118 R)
• M67: 29,844,326 km (0.108 R)
• M68: 30,210,991 km (0.038 R)
• M69: 31,586,394 km (0.071 R)
• M70: 31,692,907 km (0.117 R)
• M71: 33,252,615 km (0.034 R)
• M72: 33,361,073 km (0.083 R)
• M73: 33,796,253 km (0.025 R)
• M74: 34,287,982 km (0.097 R)
• M75: 36,111,280 km (0.104 R)
• M76: 37,400,664 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 11.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.83 AU - 5.93 AU

Year: 8614 Days

Day: 5.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,519,722 km

• M1: 160,967 km (0.085 R)
• M2: 334,950 km (0.075 R)
• M3: 601,383 km (0.102 R)
• M4: 800,797 km (0.061 R)
• M5: 969,693 km (0.103 R)
• M6: 2,290,343 km (0.102 R)
• M7: 2,789,103 km (0.114 R)
• M8: 2,866,894 km (0.062 R)
• M9: 3,376,424 km (0.111 R)
• M10: 3,770,166 km (0.109 R)
• M11: 3,856,484 km (0.111 R)
• M12: 4,208,338 km (0.063 R)
• M13: 4,601,331 km (0.095 R)
• M14: 5,585,984 km (0.108 R)
• M15: 6,186,919 km (0.086 R)
• M16: 6,323,352 km (0.119 R)
• M17: 6,633,918 km (0.03 R)
• M18: 7,305,911 km (0.068 R)
• M19: 7,377,868 km (0.104 R)
• M20: 7,486,326 km (0.077 R)
• M21: 7,631,885 km (0.066 R)
• M22: 7,741,540 km (0.115 R)
• M23: 7,999,597 km (0.074 R)
• M24: 8,260,495 km (0.107 R)
• M25: 8,752,523 km (0.11 R)
• M26: 8,829,117 km (0.076 R)
• M27: 9,098,842 km (0.083 R)
• M28: 10,084,243 km (0.096 R)
• M29: 10,569,239 km (0.119 R)
• M30: 11,061,865 km (0.099 R)
• M31: 11,186,181 km (0.093 R)
• M32: 11,310,945 km (0.052 R)
• M33: 12,154,827 km (0.117 R)
• M34: 12,670,940 km (0.107 R)
• M35: 12,888,156 km (0.087 R)
• M36: 13,238,215 km (0.078 R)
• M37: 13,635,696 km (0.099 R)
• M38: 14,082,096 km (0.089 R)
• M39: 15,496,095 km (0.107 R)
• M40: 17,338,543 km (0.089 R)
• M41: 17,531,374 km (0.081 R)
• M42: 18,506,453 km (0.093 R)
• M43: 18,951,058 km (0.111 R)
• M44: 19,099,908 km (0.104 R)
• M45: 19,850,590 km (0.102 R)
• M46: 20,204,240 km (0.093 R)
• M47: 20,508,970 km (0.112 R)
• M48: 21,020,296 km (0.096 R)
• M49: 21,329,066 km (0.049 R)
• M50: 23,746,268 km (0.042 R)
• M51: 24,337,030 km (0.056 R)
• M52: 24,661,359 km (0.117 R)
• M53: 24,769,817 km (0.1 R)
• M54: 24,932,729 km (0.089 R)
• M55: 25,150,544 km (0.08 R)
• M56: 25,533,215 km (0.095 R)
• M57: 25,752,675 km (0.098 R)
• M58: 26,193,690 km (0.115 R)
• M59: 26,526,096 km (0.107 R)
• M60: 27,982,282 km (0.098 R)
• M61: 28,549,407 km (0.06 R)
• M62: 29,464,497 km (0.053 R)
• M63: 29,867,963 km (0.103 R)
• M64: 30,157,136 km (0.089 R)
• M65: 30,621,936 km (0.1 R)
• M66: 31,676,302 km (0.087 R)
• M67: 32,564,165 km (0.051 R)
• M68: 32,981,244 km (0.11 R)
• M69: 33,520,096 km (0.081 R)
• M70: 33,640,223 km (0.106 R)
• M71: 34,001,502 km (0.084 R)
• M72: 34,122,227 km (0.102 R)
• M73: 34,971,195 km (0.056 R)
• M74: 35,093,117 km (0.099 R)
• M75: 36,257,737 km (0.107 R)
• M76: 36,628,141 km (0.055 R)
• M77: 36,937,809 km (0.048 R)
• M78: 39,192,847 km (0.118 R)
• M79: 39,382,836 km (0.1 R)
• M80: 40,656,812 km (0.093 R)
• M81: 41,299,035 km (0.036 R)
• M82: 42,009,176 km (0.119 R)
• M83: 43,769,345 km (0.1 R)
• M84: 43,966,515 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 5.2

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.07 AU - 6.51 AU

Year: 9617 Days

Day: 16.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,519,722 km

• M1: 84,074 km (0.05 R)
• M2: 165,306 km (0.109 R)
• M3: 292,165 km (0.082 R)
• M4: 436,227 km (0.082 R)
• M5: 530,624 km (0.08 R)
• M6: 573,109 km (0.076 R)
• M7: 692,489 km (0.104 R)
• M8: 853,007 km (0.036 R)
• M9: 955,033 km (0.1 R)
• M10: 1,025,344 km (0.052 R)
• M11: 1,246,449 km (0.085 R)
• M12: 1,564,195 km (0.095 R)
• M13: 1,626,578 km (0.101 R)
• M14: 1,732,343 km (0.068 R)
• M15: 1,862,194 km (0.103 R)
• M16: 1,928,317 km (0.1 R)
• M17: 2,224,072 km (0.094 R)
• M18: 2,294,383 km (0.09 R)
• M19: 2,437,249 km (0.119 R)
• M20: 2,832,187 km (0.1 R)
• M21: 2,882,901 km (0.102 R)
• M22: 3,220,393 km (0.049 R)
• M23: 4,335,197 km (0.09 R)
• M24: 4,751,228 km (0.072 R)
• M25: 5,242,209 km (0.07 R)
• M26: 6,538,624 km (0.076 R)
• M27: 6,877,463 km (0.116 R)
• M28: 7,431,573 km (0.09 R)
• M29: 7,607,800 km (0.061 R)
• M30: 7,928,238 km (0.079 R)
• M31: 8,072,002 km (0.098 R)
• M32: 8,108,055 km (0.106 R)
• M33: 8,144,258 km (0.112 R)
• M34: 8,398,873 km (0.063 R)
• M35: 9,140,430 km (0.1 R)
• M36: 9,633,804 km (0.102 R)
• M37: 10,019,018 km (0.096 R)
• M38: 10,057,914 km (0.07 R)
• M39: 10,685,626 km (0.035 R)
• M40: 11,204,881 km (0.081 R)
• M41: 11,528,610 km (0.037 R)
• M42: 11,650,832 km (0.104 R)
• M43: 12,727,488 km (0.099 R)
• M44: 13,320,344 km (0.108 R)
• M45: 14,708,911 km (0.053 R)
• M46: 14,753,043 km (0.052 R)
• M47: 14,797,174 km (0.1 R)
• M48: 14,885,736 km (0.068 R)
• M49: 15,375,520 km (0.109 R)
• M50: 16,006,523 km (0.07 R)
• M51: 16,097,329 km (0.053 R)
• M52: 16,370,944 km (0.104 R)
• M53: 16,462,348 km (0.081 R)
• M54: 16,922,511 km (0.117 R)
• M55: 17,154,238 km (0.069 R)
• M56: 17,433,687 km (0.091 R)
• M57: 17,527,036 km (0.108 R)
• M58: 17,996,923 km (0.087 R)
• M59: 20,063,917 km (0.117 R)
• M60: 20,260,040 km (0.083 R)
• M61: 20,951,182 km (0.114 R)
• M62: 22,255,376 km (0.073 R)
• M63: 23,276,232 km (0.034 R)
• M64: 23,533,839 km (0.061 R)
• M65: 23,688,972 km (0.117 R)
• M66: 24,156,017 km (0.101 R)
• M67: 25,841,387 km (0.037 R)
• M68: 26,698,134 km (0.1 R)
• M69: 27,184,177 km (0.104 R)
• M70: 29,713,727 km (0.081 R)
• M71: 31,176,196 km (0.101 R)
• M72: 31,687,971 km (0.086 R)
• M73: 32,145,142 km (0.07 R)
• M74: 32,432,070 km (0.064 R)
• M75: 32,835,087 km (0.103 R)
• M76: 33,646,057 km (0.1 R)
• M77: 33,762,444 km (0.058 R)
• M78: 34,229,489 km (0.103 R)
• M79: 34,463,759 km (0.115 R)
• M80: 35,939,991 km (0.043 R)
• M81: 36,356,920 km (0.103 R)
• M82: 37,135,727 km (0.049 R)
• M83: 37,316,291 km (0.115 R)
• M84: 37,919,919 km (0.12 R)
• M85: 38,101,680 km (0.062 R)
• M86: 38,831,568 km (0.082 R)
• M87: 39,996,786 km (0.05 R)
• M88: 40,243,473 km (0.099 R)
• M89: 40,614,625 km (0.03 R)
• M90: 40,800,575 km (0.097 R)
• M91: 41,547,218 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 4.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.97 AU - 8.63 AU

Year: 13614 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,519,722 km

• M1: 131,646 km (0.115 R)
• M2: 169,644 km (0.069 R)
• M3: 302,038 km (0.102 R)
• M4: 530,175 km (0.107 R)
• M5: 612,154 km (0.088 R)
• M6: 819,497 km (0.039 R)
• M7: 1,082,041 km (0.114 R)
• M8: 1,151,604 km (0.116 R)
• M9: 1,240,765 km (0.116 R)
• M10: 1,444,966 km (0.09 R)
• M11: 1,483,263 km (0.117 R)
• M12: 2,250,700 km (0.092 R)
• M13: 2,317,570 km (0.083 R)
• M14: 2,430,517 km (0.104 R)
• M15: 2,568,595 km (0.093 R)
• M16: 3,296,539 km (0.089 R)
• M17: 3,526,620 km (0.063 R)
• M18: 3,761,938 km (0.035 R)
• M19: 4,083,723 km (0.114 R)
• M20: 4,138,176 km (0.11 R)
• M21: 4,442,159 km (0.085 R)
• M22: 4,582,781 km (0.075 R)
• M23: 5,159,631 km (0.081 R)
• M24: 5,486,502 km (0.09 R)
• M25: 5,637,446 km (0.084 R)
• M26: 5,850,922 km (0.091 R)
• M27: 6,005,008 km (0.102 R)
• M28: 6,129,324 km (0.083 R)
• M29: 6,698,993 km (0.093 R)
• M30: 6,731,156 km (0.092 R)
• M31: 6,827,796 km (0.063 R)
• M32: 6,860,259 km (0.11 R)
• M33: 7,022,722 km (0.059 R)
• M34: 7,820,378 km (0.049 R)
• M35: 7,888,146 km (0.041 R)
• M36: 7,956,213 km (0.084 R)
• M37: 8,786,781 km (0.093 R)
• M38: 8,857,241 km (0.036 R)
• M39: 8,998,761 km (0.071 R)
• M40: 9,176,782 km (0.102 R)
• M41: 9,355,851 km (0.079 R)
• M42: 9,572,169 km (0.056 R)
• M43: 10,716,593 km (0.106 R)
• M44: 10,791,841 km (0.075 R)
• M45: 10,829,539 km (0.106 R)
• M46: 11,400,555 km (0.055 R)
• M47: 11,631,833 km (0.115 R)
• M48: 12,255,806 km (0.068 R)
• M49: 12,810,664 km (0.114 R)
• M50: 12,970,584 km (0.118 R)
• M51: 13,171,644 km (0.092 R)
• M52: 13,252,277 km (0.054 R)
• M53: 13,292,668 km (0.112 R)
• M54: 13,454,683 km (0.052 R)
• M55: 13,617,445 km (0.115 R)
• M56: 14,523,709 km (0.1 R)
• M57: 14,607,035 km (0.113 R)
• M58: 15,833,588 km (0.112 R)
• M59: 15,876,523 km (0.058 R)
• M60: 16,264,131 km (0.054 R)
• M61: 16,307,365 km (0.079 R)
• M62: 16,480,898 km (0.117 R)
• M63: 16,829,611 km (0.111 R)
• M64: 17,313,111 km (0.053 R)
• M65: 18,428,812 km (0.09 R)
• M66: 19,200,588 km (0.11 R)
• M67: 19,613,478 km (0.06 R)
• M68: 20,075,735 km (0.049 R)
• M69: 21,246,937 km (0.116 R)
• M70: 21,436,477 km (0.093 R)
• M71: 21,674,039 km (0.1 R)
• M72: 22,536,470 km (0.114 R)
• M73: 23,557,027 km (0.081 R)
• M74: 24,691,727 km (0.063 R)
• M75: 25,491,627 km (0.11 R)
• M76: 25,793,814 km (0.04 R)
• M77: 27,786,458 km (0.066 R)
• M78: 28,201,293 km (0.064 R)
• M79: 28,722,791 km (0.113 R)
• M80: 29,616,489 km (0.105 R)
• M81: 30,199,621 km (0.066 R)
• M82: 32,351,886 km (0.096 R)
• M83: 32,788,263 km (0.082 R)
• M84: 33,171,682 km (0.052 R)
• M85: 34,943,220 km (0.105 R)
• M86: 36,858,971 km (0.086 R)
• M87: 37,143,506 km (0.093 R)
• M88: 37,314,646 km (0.027 R)
• M89: 37,428,938 km (0.116 R)
• M90: 37,543,231 km (0.106 R)
• M91: 38,116,640 km (0.052 R)
• M92: 38,174,085 km (0.098 R)
• M93: 38,404,466 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit