🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 8.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.08 AU - 2.34 AU

Year: 2268 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,362,100 km

• M1: 102,175 km (0.032 R)
• M2: 163,660 km (0.116 R)
• M3: 282,441 km (0.07 R)
• M4: 337,194 km (0.116 R)
• M5: 387,758 km (0.054 R)
• M6: 460,013 km (0.078 R)
• M7: 752,178 km (0.074 R)
• M8: 1,057,807 km (0.068 R)
• M9: 1,116,898 km (0.089 R)
• M10: 1,314,965 km (0.098 R)
• M11: 1,371,663 km (0.076 R)
• M12: 1,539,512 km (0.085 R)
• M13: 1,614,460 km (0.085 R)
• M14: 1,721,722 km (0.073 R)
• M15: 1,831,377 km (0.056 R)
• M16: 1,911,113 km (0.087 R)
• M17: 2,074,025 km (0.086 R)
• M18: 2,216,292 km (0.108 R)
• M19: 2,370,378 km (0.086 R)
• M20: 2,853,879 km (0.102 R)
• M21: 2,984,328 km (0.057 R)
• M22: 3,174,018 km (0.042 R)
• M23: 3,416,666 km (0.09 R)
• M24: 3,565,216 km (0.108 R)
• M25: 3,726,034 km (0.047 R)
• M26: 3,899,568 km (0.114 R)
• M27: 4,191,134 km (0.077 R)
• M28: 4,307,671 km (0.105 R)
• M29: 4,436,026 km (0.073 R)
• M30: 4,489,881 km (0.117 R)
• M31: 4,740,308 km (0.109 R)
• M32: 4,795,509 km (0.092 R)
• M33: 4,962,012 km (0.109 R)
• M34: 5,062,841 km (0.087 R)
• M35: 5,221,115 km (0.089 R)
• M36: 6,120,348 km (0.07 R)
• M37: 7,004,023 km (0.102 R)
• M38: 7,066,854 km (0.094 R)
• M39: 7,155,266 km (0.066 R)
• M40: 7,563,668 km (0.106 R)
• M41: 8,071,553 km (0.034 R)
• M42: 8,177,169 km (0.102 R)
• M43: 8,389,748 km (0.102 R)
• M44: 8,711,982 km (0.118 R)
• M45: 9,189,199 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 12.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.21 AU - 2.43 AU

Year: 2439 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,362,100 km

• M1: 161,416 km (0.065 R)
• M2: 411,394 km (0.115 R)
• M3: 491,878 km (0.085 R)
• M4: 632,649 km (0.093 R)
• M5: 737,518 km (0.048 R)
• M6: 849,417 km (0.083 R)
• M7: 951,442 km (0.105 R)
• M8: 1,083,238 km (0.085 R)
• M9: 1,320,650 km (0.098 R)
• M10: 1,431,801 km (0.11 R)
• M11: 2,231,851 km (0.055 R)
• M12: 2,502,922 km (0.095 R)
• M13: 2,760,978 km (0.082 R)
• M14: 3,102,211 km (0.057 R)
• M15: 3,561,028 km (0.076 R)
• M16: 3,705,689 km (0.07 R)
• M17: 3,798,739 km (0.097 R)
• M18: 3,919,464 km (0.066 R)
• M19: 4,096,289 km (0.074 R)
• M20: 4,289,569 km (0.03 R)
• M21: 4,528,477 km (0.067 R)
• M22: 4,931,643 km (0.065 R)
• M23: 5,226,950 km (0.053 R)
• M24: 5,634,604 km (0.105 R)
• M25: 5,958,932 km (0.101 R)
• M26: 6,052,730 km (0.115 R)
• M27: 6,241,822 km (0.112 R)
• M28: 6,337,115 km (0.117 R)
• M29: 6,641,996 km (0.052 R)
• M30: 6,837,221 km (0.112 R)
• M31: 7,199,846 km (0.083 R)
• M32: 7,350,043 km (0.034 R)
• M33: 7,552,000 km (0.102 R)
• M34: 7,755,752 km (0.084 R)
• M35: 7,841,172 km (0.089 R)
• M36: 7,961,449 km (0.103 R)
• M37: 8,325,570 km (0.085 R)
• M38: 8,642,119 km (0.11 R)
• M39: 8,855,446 km (0.105 R)
• M40: 8,944,756 km (0.078 R)
• M41: 9,597,152 km (0.085 R)
• M42: 9,836,658 km (0.07 R)
• M43: 10,283,806 km (0.068 R)
• M44: 10,453,151 km (0.091 R)
• M45: 10,604,544 km (0.111 R)
• M46: 10,737,686 km (0.108 R)
• M47: 10,890,426 km (0.082 R)
• M48: 11,881,212 km (0.12 R)
• M49: 11,979,947 km (0.057 R)
• M50: 13,637,342 km (0.059 R)
• M51: 13,782,153 km (0.07 R)
• M52: 13,906,618 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 10.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.06 AU - 3.28 AU

Year: 3896 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,362,100 km

• M1: 191,036 km (0.073 R)
• M2: 387,159 km (0.076 R)
• M3: 617,241 km (0.108 R)
• M4: 761,902 km (0.038 R)
• M5: 858,393 km (0.07 R)
• M6: 952,490 km (0.115 R)
• M7: 1,159,234 km (0.115 R)
• M8: 1,287,439 km (0.116 R)
• M9: 1,492,987 km (0.113 R)
• M10: 1,700,778 km (0.087 R)
• M11: 1,777,971 km (0.11 R)
• M12: 1,847,683 km (0.057 R)
• M13: 2,144,934 km (0.04 R)
• M14: 2,323,255 km (0.074 R)
• M15: 2,674,361 km (0.049 R)
• M16: 3,042,521 km (0.083 R)
• M17: 3,190,025 km (0.096 R)
• M18: 3,286,216 km (0.077 R)
• M19: 3,536,344 km (0.047 R)
• M20: 3,963,296 km (0.102 R)
• M21: 4,124,862 km (0.103 R)
• M22: 4,276,704 km (0.051 R)
• M23: 4,695,129 km (0.112 R)
• M24: 4,841,585 km (0.078 R)
• M25: 5,164,268 km (0.068 R)
• M26: 5,366,225 km (0.049 R)
• M27: 5,739,173 km (0.1 R)
• M28: 5,961,774 km (0.113 R)
• M29: 6,120,498 km (0.104 R)
• M30: 6,227,161 km (0.082 R)
• M31: 6,374,964 km (0.084 R)
• M32: 6,756,139 km (0.116 R)
• M33: 7,144,794 km (0.102 R)
• M34: 7,341,815 km (0.049 R)
• M35: 7,526,418 km (0.096 R)
• M36: 8,104,165 km (0.117 R)
• M37: 8,502,245 km (0.088 R)
• M38: 8,651,394 km (0.103 R)
• M39: 8,831,361 km (0.082 R)
• M40: 9,134,296 km (0.108 R)
• M41: 9,210,442 km (0.117 R)
• M42: 9,563,941 km (0.098 R)
• M43: 9,859,397 km (0.07 R)
• M44: 10,016,026 km (0.051 R)
• M45: 10,252,690 km (0.108 R)
• M46: 10,586,892 km (0.087 R)
• M47: 10,715,247 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 10.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4 AU - 4.82 AU

Year: 6392 Days

Day: 11.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,362,100 km

• M1: 156,180 km (0.087 R)
• M2: 224,247 km (0.093 R)
• M3: 325,824 km (0.101 R)
• M4: 471,981 km (0.101 R)
• M5: 579,393 km (0.061 R)
• M6: 778,956 km (0.102 R)
• M7: 1,128,716 km (0.115 R)
• M8: 1,228,049 km (0.078 R)
• M9: 1,471,445 km (0.074 R)
• M10: 1,580,502 km (0.113 R)
• M11: 1,787,994 km (0.094 R)
• M12: 2,462,979 km (0.068 R)
• M13: 2,549,896 km (0.092 R)
• M14: 2,816,928 km (0.119 R)
• M15: 2,885,145 km (0.062 R)
• M16: 3,450,774 km (0.1 R)
• M17: 3,771,662 km (0.069 R)
• M18: 4,127,854 km (0.12 R)
• M19: 5,317,456 km (0.112 R)
• M20: 5,544,546 km (0.119 R)
• M21: 5,803,949 km (0.116 R)
• M22: 6,274,883 km (0.106 R)
• M23: 6,424,630 km (0.052 R)
• M24: 7,159,904 km (0.107 R)
• M25: 7,825,165 km (0.081 R)
• M26: 8,018,745 km (0.069 R)
• M27: 8,214,120 km (0.044 R)
• M28: 8,642,718 km (0.103 R)
• M29: 8,776,009 km (0.036 R)
• M30: 9,112,455 km (0.086 R)
• M31: 9,248,140 km (0.062 R)
• M32: 9,659,385 km (0.1 R)
• M33: 10,146,775 km (0.111 R)
• M34: 10,322,851 km (0.079 R)
• M35: 10,499,975 km (0.096 R)
• M36: 10,749,505 km (0.051 R)
• M37: 10,929,022 km (0.116 R)
• M38: 11,073,234 km (0.114 R)
• M39: 13,082,483 km (0.08 R)
• M40: 13,235,821 km (0.082 R)
• M41: 14,285,998 km (0.052 R)
• M42: 15,282,170 km (0.098 R)
• M43: 15,972,415 km (0.118 R)
• M44: 16,383,061 km (0.095 R)
• M45: 16,548,367 km (0.092 R)
• M46: 16,672,683 km (0.03 R)
• M47: 17,299,049 km (0.06 R)
• M48: 17,383,123 km (0.083 R)
• M49: 17,720,765 km (0.071 R)
• M50: 18,146,072 km (0.067 R)
• M51: 18,963,176 km (0.071 R)
• M52: 19,880,360 km (0.114 R)
• M53: 20,189,280 km (0.09 R)
• M54: 20,322,123 km (0.092 R)
• M55: 21,170,642 km (0.115 R)
• M56: 21,350,608 km (0.09 R)
• M57: 21,712,336 km (0.099 R)
• M58: 22,030,530 km (0.078 R)
• M59: 22,901,938 km (0.115 R)
• M60: 23,644,392 km (0.067 R)
• M61: 25,343,824 km (0.075 R)
• M62: 25,967,049 km (0.102 R)
• M63: 26,159,880 km (0.079 R)
• M64: 26,546,890 km (0.086 R)
• M65: 26,789,837 km (0.083 R)
• M66: 27,179,988 km (0.088 R)
• M67: 27,522,867 km (0.101 R)
• M68: 27,768,656 km (0.069 R)
• M69: 28,064,561 km (0.115 R)
• M70: 28,858,925 km (0.091 R)
• M71: 29,108,604 km (0.11 R)
• M72: 29,359,181 km (0.085 R)
• M73: 29,559,941 km (0.117 R)
• M74: 30,114,799 km (0.073 R)
• M75: 30,723,962 km (0.032 R)
• M76: 32,057,627 km (0.113 R)
• M77: 33,305,572 km (0.085 R)
• M78: 33,777,554 km (0.09 R)
• M79: 34,357,545 km (0.062 R)
• M80: 34,569,226 km (0.078 R)
• M81: 34,940,827 km (0.061 R)
• M82: 35,313,774 km (0.09 R)
• M83: 35,634,362 km (0.072 R)
• M84: 35,741,474 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.3

Radius: 4.6

Gravity: 31.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.6 AU - 10.94 AU

Year: 17927 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,362,100 km

• M1: 63,429 km (0.078 R)
• M2: 107,561 km (0.108 R)
• M3: 351,854 km (0.113 R)
• M4: 404,213 km (0.099 R)
• M5: 459,415 km (0.101 R)
• M6: 497,712 km (0.104 R)
• M7: 750,533 km (0.08 R)
• M8: 796,160 km (0.063 R)
• M9: 1,860,549 km (0.068 R)
• M10: 2,905,639 km (0.113 R)
• M11: 3,620,717 km (0.08 R)
• M12: 4,939,422 km (0.12 R)
• M13: 4,982,955 km (0.111 R)
• M14: 5,694,443 km (0.025 R)
• M15: 7,111,883 km (0.075 R)
• M16: 7,308,754 km (0.065 R)
• M17: 7,507,420 km (0.116 R)
• M18: 7,607,351 km (0.088 R)
• M19: 8,011,714 km (0.108 R)
• M20: 9,373,653 km (0.057 R)
• M21: 9,427,508 km (0.104 R)
• M22: 9,752,435 km (0.109 R)
• M23: 10,636,857 km (0.084 R)
• M24: 11,202,637 km (0.078 R)
• M25: 11,952,571 km (0.073 R)
• M26: 12,540,341 km (0.109 R)
• M27: 12,778,052 km (0.09 R)
• M28: 13,744,005 km (0.065 R)
• M29: 13,805,191 km (0.077 R)
• M30: 13,866,376 km (0.079 R)
• M31: 15,617,419 km (0.096 R)
• M32: 17,238,611 km (0.088 R)
• M33: 17,370,557 km (0.115 R)
• M34: 19,941,396 km (0.08 R)
• M35: 20,218,900 km (0.063 R)
• M36: 21,199,963 km (0.049 R)
• M37: 22,053,269 km (0.048 R)
• M38: 22,845,240 km (0.028 R)
• M39: 24,902,660 km (0.074 R)
• M40: 24,977,309 km (0.085 R)
• M41: 27,172,060 km (0.11 R)
• M42: 27,325,697 km (0.06 R)
• M43: 27,402,590 km (0.055 R)
• M44: 28,020,579 km (0.093 R)
• M45: 28,331,294 km (0.106 R)
• M46: 28,487,025 km (0.109 R)
• M47: 29,664,360 km (0.086 R)
• M48: 29,981,059 km (0.094 R)
• M49: 30,378,540 km (0.115 R)
• M50: 30,697,633 km (0.056 R)
• M51: 31,178,440 km (0.103 R)
• M52: 31,258,924 km (0.104 R)
• M53: 31,500,375 km (0.047 R)
• M54: 31,742,574 km (0.083 R)
• M55: 33,455,170 km (0.112 R)
• M56: 33,702,156 km (0.11 R)
• M57: 33,949,890 km (0.098 R)
• M58: 35,448,711 km (0.117 R)
• M59: 35,616,560 km (0.116 R)
• M60: 35,953,006 km (0.039 R)
• M61: 37,139,167 km (0.062 R)
• M62: 37,394,980 km (0.111 R)
• M63: 38,166,007 km (0.095 R)
• M64: 39,202,122 km (0.078 R)
• M65: 39,375,805 km (0.09 R)
• M66: 39,462,722 km (0.118 R)
• M67: 40,422,691 km (0.101 R)
• M68: 40,685,834 km (0.106 R)
• M69: 42,900,929 km (0.073 R)
• M70: 48,746,765 km (0.117 R)
• M71: 49,120,311 km (0.104 R)
• M72: 49,213,810 km (0.084 R)
• M73: 49,307,458 km (0.104 R)
• M74: 50,907,707 km (0.068 R)
• M75: 51,476,627 km (0.095 R)
• M76: 51,857,055 km (0.071 R)
• M77: 52,047,642 km (0.099 R)
• M78: 52,142,936 km (0.081 R)
• M79: 52,429,416 km (0.065 R)
• M80: 53,484,231 km (0.085 R)
• M81: 56,102,792 km (0.083 R)
• M82: 58,069,106 km (0.034 R)
• M83: 58,663,459 km (0.082 R)
• M84: 59,558,652 km (0.071 R)
• M85: 60,058,010 km (0.104 R)
• M86: 60,358,253 km (0.08 R)
• M87: 60,759,325 km (0.061 R)
• M88: 61,161,294 km (0.077 R)
• M89: 61,261,974 km (0.06 R)
• M90: 62,474,016 km (0.084 R)
• M91: 62,575,293 km (0.108 R)
• M92: 63,489,935 km (0.086 R)
• M93: 63,693,837 km (0.066 R)
• M94: 67,296,303 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.5

Radius: 5.3

Gravity: 30.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.48 AU - 12.46 AU

Year: 21730 Days

Day: 23.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,362,100 km

• M1: 68,665 km (0.053 R)
• M2: 208,839 km (0.098 R)
• M3: 366,964 km (0.102 R)
• M4: 917,334 km (0.107 R)
• M5: 1,089,222 km (0.085 R)
• M6: 1,398,142 km (0.06 R)
• M7: 1,630,018 km (0.12 R)
• M8: 2,018,524 km (0.032 R)
• M9: 2,204,474 km (0.11 R)
• M10: 2,434,855 km (0.088 R)
• M11: 3,563,870 km (0.09 R)
• M12: 3,834,044 km (0.094 R)
• M13: 4,586,372 km (0.116 R)
• M14: 6,221,775 km (0.078 R)
• M15: 7,156,463 km (0.033 R)
• M16: 7,611,390 km (0.062 R)
• M17: 8,370,599 km (0.117 R)
• M18: 8,429,990 km (0.04 R)
• M19: 8,789,174 km (0.091 R)
• M20: 9,896,797 km (0.052 R)
• M21: 11,178,102 km (0.063 R)
• M22: 12,172,928 km (0.088 R)
• M23: 12,851,803 km (0.086 R)
• M24: 13,473,083 km (0.066 R)
• M25: 13,682,371 km (0.045 R)
• M26: 14,174,997 km (0.076 R)
• M27: 15,687,132 km (0.085 R)
• M28: 17,249,831 km (0.05 R)
• M29: 17,934,690 km (0.109 R)
• M30: 19,017,480 km (0.107 R)
• M31: 19,409,277 km (0.088 R)
• M32: 19,724,629 km (0.057 R)
• M33: 22,061,198 km (0.112 R)
• M34: 23,053,481 km (0.072 R)
• M35: 23,136,807 km (0.105 R)
• M36: 23,220,282 km (0.085 R)
• M37: 23,554,933 km (0.091 R)
• M38: 26,464,163 km (0.077 R)
• M39: 27,252,992 km (0.057 R)
• M40: 27,606,043 km (0.1 R)
• M41: 27,960,740 km (0.101 R)
• M42: 28,316,783 km (0.032 R)
• M43: 28,406,092 km (0.108 R)
• M44: 30,028,631 km (0.079 R)
• M45: 30,484,755 km (0.093 R)
• M46: 31,126,979 km (0.058 R)
• M47: 31,681,089 km (0.03 R)
• M48: 33,457,265 km (0.08 R)
• M49: 34,882,035 km (0.069 R)
• M50: 34,977,777 km (0.069 R)
• M51: 35,073,520 km (0.108 R)
• M52: 38,678,230 km (0.103 R)
• M53: 41,179,656 km (0.026 R)
• M54: 41,381,913 km (0.112 R)
• M55: 41,686,195 km (0.118 R)
• M56: 43,629,621 km (0.087 R)
• M57: 44,768,360 km (0.086 R)
• M58: 47,074,860 km (0.088 R)
• M59: 47,392,306 km (0.112 R)
• M60: 47,498,371 km (0.085 R)
• M61: 48,029,444 km (0.085 R)
• M62: 48,135,957 km (0.032 R)
• M63: 49,312,245 km (0.092 R)
• M64: 51,040,101 km (0.062 R)
• M65: 55,111,108 km (0.084 R)
• M66: 55,222,558 km (0.059 R)
• M67: 55,334,008 km (0.025 R)
• M68: 56,117,004 km (0.097 R)
• M69: 56,790,942 km (0.058 R)
• M70: 59,971,243 km (0.103 R)
• M71: 63,208,990 km (0.106 R)
• M72: 68,051,174 km (0.09 R)
• M73: 68,530,037 km (0.062 R)
• M74: 69,370,477 km (0.104 R)
• M75: 70,093,783 km (0.077 R)
• M76: 70,577,283 km (0.113 R)
• M77: 72,644,427 km (0.052 R)
• M78: 73,133,761 km (0.085 R)
• M79: 73,256,282 km (0.081 R)
• M80: 73,992,603 km (0.067 R)
• M81: 74,484,929 km (0.108 R)
• M82: 76,216,525 km (0.092 R)
• M83: 76,465,007 km (0.117 R)
• M84: 77,461,478 km (0.086 R)
• M85: 77,711,307 km (0.055 R)
• M86: 81,617,307 km (0.063 R)
• M87: 82,125,940 km (0.101 R)
• M88: 84,042,588 km (0.084 R)
• M89: 85,974,046 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit