🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 11.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,492,414 km

• M1: 166,652 km (0.092 R)
• M2: 262,395 km (0.117 R)
• M3: 409,449 km (0.079 R)
• M4: 494,720 km (0.043 R)
• M5: 585,376 km (0.11 R)
• M6: 672,891 km (0.117 R)
• M7: 783,743 km (0.105 R)
• M8: 874,100 km (0.087 R)
• M9: 956,978 km (0.078 R)
• M10: 1,131,708 km (0.084 R)
• M11: 1,248,095 km (0.118 R)
• M12: 1,352,664 km (0.084 R)
• M13: 1,433,896 km (0.072 R)
• M14: 1,537,118 km (0.109 R)
• M15: 1,660,237 km (0.117 R)
• M16: 1,740,721 km (0.102 R)
• M17: 1,833,322 km (0.079 R)
• M18: 1,923,978 km (0.086 R)
• M19: 2,001,470 km (0.034 R)
• M20: 2,113,818 km (0.087 R)
• M21: 2,216,891 km (0.113 R)
• M22: 2,329,538 km (0.095 R)
• M23: 2,408,526 km (0.115 R)
• M24: 2,488,261 km (0.07 R)
• M25: 2,564,855 km (0.119 R)
• M26: 2,658,803 km (0.108 R)
• M27: 2,737,192 km (0.097 R)
• M28: 2,820,668 km (0.065 R)
• M29: 2,917,607 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 13.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.91 AU - 0.97 AU

Year: 629 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,492,414 km

• M1: 227,239 km (0.067 R)
• M2: 322,234 km (0.094 R)
• M3: 406,158 km (0.082 R)
• M4: 521,648 km (0.057 R)
• M5: 646,712 km (0.113 R)
• M6: 818,749 km (0.082 R)
• M7: 911,051 km (0.07 R)
• M8: 1,018,313 km (0.078 R)
• M9: 1,107,623 km (0.073 R)
• M10: 1,276,668 km (0.073 R)
• M11: 1,429,707 km (0.098 R)
• M12: 1,531,134 km (0.092 R)
• M13: 1,615,358 km (0.11 R)
• M14: 1,734,737 km (0.1 R)
• M15: 1,822,850 km (0.112 R)
• M16: 1,961,677 km (0.094 R)
• M17: 2,075,371 km (0.081 R)
• M18: 2,191,310 km (0.039 R)
• M19: 2,346,891 km (0.067 R)
• M20: 2,598,964 km (0.112 R)
• M21: 2,764,120 km (0.115 R)
• M22: 3,031,002 km (0.034 R)
• M23: 3,222,039 km (0.093 R)
• M24: 3,357,275 km (0.088 R)
• M25: 3,511,810 km (0.093 R)
• M26: 3,659,912 km (0.068 R)
• M27: 3,845,862 km (0.054 R)
• M28: 3,944,447 km (0.113 R)
• M29: 4,441,262 km (0.042 R)
• M30: 4,725,946 km (0.102 R)
• M31: 5,036,362 km (0.095 R)
• M32: 5,164,418 km (0.048 R)
• M33: 5,273,624 km (0.084 R)
• M34: 5,555,018 km (0.105 R)
• M35: 5,687,412 km (0.051 R)
• M36: 5,882,787 km (0.079 R)
• M37: 6,007,252 km (0.116 R)
• M38: 6,280,268 km (0.068 R)
• M39: 6,439,590 km (0.093 R)
• M40: 6,762,273 km (0.058 R)
• M41: 6,849,339 km (0.112 R)
• M42: 7,013,447 km (0.09 R)
• M43: 7,379,065 km (0.096 R)
• M44: 7,603,761 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 11

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.63 AU - 4.89 AU

Year: 7168 Days

Day: 6.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,492,414 km

• M1: 138,528 km (0.115 R)
• M2: 291,267 km (0.115 R)
• M3: 376,687 km (0.041 R)
• M4: 541,993 km (0.093 R)
• M5: 655,837 km (0.08 R)
• M6: 988,543 km (0.102 R)
• M7: 1,069,625 km (0.068 R)
• M8: 1,293,722 km (0.086 R)
• M9: 1,383,332 km (0.1 R)
• M10: 1,463,516 km (0.07 R)
• M11: 2,029,894 km (0.104 R)
• M12: 2,161,540 km (0.102 R)
• M13: 2,269,101 km (0.062 R)
• M14: 2,350,931 km (0.118 R)
• M15: 2,461,633 km (0.111 R)
• M16: 2,616,766 km (0.064 R)
• M17: 2,717,146 km (0.111 R)
• M18: 3,131,831 km (0.104 R)
• M19: 3,362,362 km (0.099 R)
• M20: 3,456,160 km (0.079 R)
• M21: 3,662,455 km (0.075 R)
• M22: 3,905,552 km (0.091 R)
• M23: 4,322,630 km (0.085 R)
• M24: 4,824,232 km (0.038 R)
• M25: 5,509,540 km (0.089 R)
• M26: 5,676,342 km (0.058 R)
• M27: 5,769,840 km (0.096 R)
• M28: 5,863,638 km (0.102 R)
• M29: 5,958,184 km (0.098 R)
• M30: 6,574,677 km (0.091 R)
• M31: 6,732,054 km (0.086 R)
• M32: 7,171,124 km (0.101 R)
• M33: 7,722,840 km (0.116 R)
• M34: 8,182,555 km (0.118 R)
• M35: 8,351,900 km (0.051 R)
• M36: 8,651,095 km (0.077 R)
• M37: 8,758,955 km (0.108 R)
• M38: 8,932,190 km (0.085 R)
• M39: 9,084,779 km (0.113 R)
• M40: 9,172,294 km (0.067 R)
• M41: 9,348,371 km (0.079 R)
• M42: 9,547,785 km (0.084 R)
• M43: 9,726,106 km (0.113 R)
• M44: 9,838,154 km (0.119 R)
• M45: 10,245,210 km (0.118 R)
• M46: 10,496,684 km (0.076 R)
• M47: 10,889,379 km (0.101 R)
• M48: 11,216,400 km (0.091 R)
• M49: 11,428,230 km (0.075 R)
• M50: 11,570,348 km (0.078 R)
• M51: 11,641,557 km (0.066 R)
• M52: 11,999,993 km (0.107 R)
• M53: 12,313,550 km (0.067 R)
• M54: 12,654,185 km (0.064 R)
• M55: 12,899,525 km (0.061 R)
• M56: 13,345,028 km (0.06 R)
• M57: 13,419,677 km (0.089 R)
• M58: 13,669,805 km (0.112 R)
• M59: 13,845,881 km (0.086 R)
• M60: 14,149,415 km (0.119 R)
• M61: 15,280,974 km (0.099 R)
• M62: 15,594,680 km (0.084 R)
• M63: 15,699,698 km (0.107 R)
• M64: 15,805,015 km (0.102 R)
• M65: 16,521,738 km (0.054 R)
• M66: 16,816,895 km (0.118 R)
• M67: 17,303,387 km (0.115 R)
• M68: 17,384,918 km (0.081 R)
• M69: 17,794,667 km (0.071 R)
• M70: 17,876,946 km (0.063 R)
• M71: 18,069,628 km (0.111 R)
• M72: 18,152,355 km (0.109 R)
• M73: 18,235,232 km (0.105 R)
• M74: 18,484,612 km (0.063 R)
• M75: 18,707,214 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.4

Radius: 3.6

Gravity: 48.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.21 AU - 7.15 AU

Year: 11917 Days

Day: 21.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,492,414 km

• M1: 63,280 km (0.079 R)
• M2: 160,967 km (0.109 R)
• M3: 252,072 km (0.102 R)
• M4: 496,216 km (0.112 R)
• M5: 579,093 km (0.098 R)
• M6: 648,806 km (0.096 R)
• M7: 721,211 km (0.12 R)
• M8: 954,285 km (0.096 R)
• M9: 1,580,502 km (0.097 R)
• M10: 1,629,121 km (0.087 R)
• M11: 2,474,648 km (0.118 R)
• M12: 2,970,565 km (0.108 R)
• M13: 3,464,387 km (0.113 R)
• M14: 3,785,873 km (0.041 R)
• M15: 4,354,046 km (0.061 R)
• M16: 5,019,906 km (0.117 R)
• M17: 5,055,810 km (0.1 R)
• M18: 5,309,677 km (0.063 R)
• M19: 5,981,372 km (0.106 R)
• M20: 6,365,838 km (0.058 R)
• M21: 6,600,408 km (0.037 R)
• M22: 6,718,889 km (0.105 R)
• M23: 7,158,857 km (0.099 R)
• M24: 7,566,810 km (0.086 R)
• M25: 7,649,238 km (0.085 R)
• M26: 8,192,877 km (0.116 R)
• M27: 8,533,511 km (0.032 R)
• M28: 8,619,381 km (0.089 R)
• M29: 8,792,016 km (0.111 R)
• M30: 8,965,849 km (0.102 R)
• M31: 9,316,806 km (0.112 R)
• M32: 9,851,618 km (0.119 R)
• M33: 10,032,183 km (0.088 R)
• M34: 10,534,084 km (0.036 R)
• M35: 11,091,037 km (0.108 R)
• M36: 11,373,029 km (0.081 R)
• M37: 12,136,576 km (0.051 R)
• M38: 12,427,095 km (0.085 R)
• M39: 12,524,483 km (0.115 R)
• M40: 12,720,008 km (0.113 R)
• M41: 13,114,049 km (0.106 R)
• M42: 13,712,590 km (0.116 R)
• M43: 13,914,098 km (0.066 R)
• M44: 15,143,493 km (0.076 R)
• M45: 15,560,871 km (0.056 R)
• M46: 15,771,056 km (0.082 R)
• M47: 17,105,619 km (0.105 R)
• M48: 17,268,232 km (0.061 R)
• M49: 18,365,083 km (0.109 R)
• M50: 19,146,134 km (0.116 R)
• M51: 20,337,980 km (0.101 R)
• M52: 20,682,953 km (0.094 R)
• M53: 21,553,612 km (0.115 R)
• M54: 21,964,109 km (0.106 R)
• M55: 22,258,817 km (0.079 R)
• M56: 22,495,630 km (0.108 R)
• M57: 23,091,030 km (0.094 R)
• M58: 23,752,103 km (0.112 R)
• M59: 24,054,590 km (0.117 R)
• M60: 24,358,423 km (0.069 R)
• M61: 24,663,453 km (0.074 R)
• M62: 25,215,768 km (0.064 R)
• M63: 26,395,048 km (0.078 R)
• M64: 26,520,262 km (0.091 R)
• M65: 28,485,529 km (0.089 R)
• M66: 29,453,278 km (0.091 R)
• M67: 30,235,076 km (0.03 R)
• M68: 30,694,342 km (0.115 R)
• M69: 32,487,272 km (0.067 R)
• M70: 34,041,145 km (0.046 R)
• M71: 34,109,212 km (0.096 R)
• M72: 34,177,429 km (0.06 R)
• M73: 36,034,537 km (0.098 R)
• M74: 36,591,041 km (0.056 R)
• M75: 36,800,478 km (0.114 R)
• M76: 38,136,088 km (0.104 R)
• M77: 38,916,689 km (0.079 R)
• M78: 40,854,580 km (0.068 R)
• M79: 41,653,134 km (0.072 R)
• M80: 41,798,842 km (0.068 R)
• M81: 42,310,317 km (0.107 R)
• M82: 43,560,955 km (0.085 R)
• M83: 44,302,213 km (0.115 R)
• M84: 44,451,063 km (0.087 R)
• M85: 45,347,004 km (0.09 R)
• M86: 45,722,196 km (0.085 R)
• M87: 49,067,354 km (0.065 R)
• M88: 49,144,247 km (0.072 R)
• M89: 49,761,189 km (0.104 R)
• M90: 49,915,873 km (0.081 R)
• M91: 50,148,198 km (0.098 R)
• M92: 50,380,823 km (0.096 R)
• M93: 51,392,853 km (0.066 R)
• M94: 51,549,182 km (0.038 R)
• M95: 51,862,291 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.1

Radius: 7.2

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.6 AU - 8.22 AU

Year: 15356 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,492,414 km

• M1: 351,256 km (0.11 R)
• M2: 459,415 km (0.113 R)
• M3: 913,594 km (0.12 R)
• M4: 1,135,597 km (0.101 R)
• M5: 1,205,609 km (0.092 R)
• M6: 1,325,587 km (0.042 R)
• M7: 2,068,191 km (0.09 R)
• M8: 2,511,299 km (0.039 R)
• M9: 2,759,632 km (0.083 R)
• M10: 3,448,530 km (0.045 R)
• M11: 3,830,005 km (0.055 R)
• M12: 4,261,295 km (0.086 R)
• M13: 4,594,899 km (0.087 R)
• M14: 5,287,387 km (0.048 R)
• M15: 6,639,453 km (0.083 R)
• M16: 6,853,378 km (0.034 R)
• M17: 8,092,048 km (0.102 R)
• M18: 8,228,930 km (0.103 R)
• M19: 9,018,508 km (0.092 R)
• M20: 9,494,229 km (0.118 R)
• M21: 9,638,441 km (0.071 R)
• M22: 9,832,021 km (0.085 R)
• M23: 9,978,028 km (0.092 R)
• M24: 10,619,055 km (0.092 R)
• M25: 10,869,183 km (0.108 R)
• M26: 11,631,085 km (0.097 R)
• M27: 11,888,992 km (0.094 R)
• M28: 12,357,831 km (0.103 R)
• M29: 12,939,019 km (0.059 R)
• M30: 12,992,276 km (0.118 R)
• M31: 13,691,496 km (0.092 R)
• M32: 14,624,389 km (0.119 R)
• M33: 15,464,381 km (0.1 R)
• M34: 15,804,865 km (0.096 R)
• M35: 16,205,040 km (0.117 R)
• M36: 17,308,174 km (0.112 R)
• M37: 17,898,637 km (0.067 R)
• M38: 18,076,958 km (0.086 R)
• M39: 18,736,086 km (0.106 R)
• M40: 19,464,029 km (0.067 R)
• M41: 19,708,771 km (0.05 R)
• M42: 19,831,591 km (0.107 R)
• M43: 20,635,680 km (0.105 R)
• M44: 20,947,741 km (0.076 R)
• M45: 22,147,815 km (0.088 R)
• M46: 22,724,066 km (0.042 R)
• M47: 23,500,180 km (0.076 R)
• M48: 25,077,989 km (0.105 R)
• M49: 25,344,273 km (0.087 R)
• M50: 25,745,494 km (0.038 R)
• M51: 25,812,664 km (0.107 R)
• M52: 26,148,960 km (0.037 R)
• M53: 26,351,366 km (0.076 R)
• M54: 26,622,138 km (0.116 R)
• M55: 28,960,353 km (0.084 R)
• M56: 29,871,703 km (0.12 R)
• M57: 29,942,163 km (0.085 R)
• M58: 30,295,364 km (0.102 R)
• M59: 30,792,328 km (0.034 R)
• M60: 33,536,551 km (0.1 R)
• M61: 34,271,675 km (0.098 R)
• M62: 36,057,425 km (0.071 R)
• M63: 36,282,720 km (0.084 R)
• M64: 37,416,522 km (0.113 R)
• M65: 38,638,587 km (0.117 R)
• M66: 39,331,823 km (0.105 R)
• M67: 39,563,700 km (0.114 R)
• M68: 40,029,099 km (0.068 R)
• M69: 40,886,893 km (0.066 R)
• M70: 41,043,522 km (0.098 R)
• M71: 43,017,915 km (0.095 R)
• M72: 43,976,538 km (0.09 R)
• M73: 44,137,057 km (0.099 R)
• M74: 44,378,059 km (0.11 R)
• M75: 45,265,773 km (0.078 R)
• M76: 45,508,869 km (0.071 R)
• M77: 46,730,784 km (0.068 R)
• M78: 48,046,199 km (0.08 R)
• M79: 48,625,441 km (0.111 R)
• M80: 48,957,549 km (0.096 R)
• M81: 49,540,382 km (0.104 R)
• M82: 49,874,584 km (0.061 R)
• M83: 50,797,303 km (0.072 R)
• M84: 51,895,053 km (0.084 R)
• M85: 54,199,757 km (0.1 R)
• M86: 54,371,795 km (0.08 R)
• M87: 56,189,259 km (0.049 R)
• M88: 56,799,619 km (0.077 R)
• M89: 57,149,229 km (0.101 R)
• M90: 57,499,737 km (0.116 R)
• M91: 57,763,029 km (0.073 R)
• M92: 58,290,810 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.4

Radius: 3.9

Gravity: 46.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.39 AU - 12.31 AU

Year: 21339 Days

Day: 17.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,492,414 km

• M1: 68,815 km (0.118 R)
• M2: 154,235 km (0.094 R)
• M3: 181,761 km (0.109 R)
• M4: 466,446 km (0.113 R)
• M5: 530,773 km (0.117 R)
• M6: 790,924 km (0.108 R)
• M7: 1,057,956 km (0.043 R)
• M8: 1,143,227 km (0.037 R)
• M9: 2,148,525 km (0.1 R)
• M10: 2,184,428 km (0.086 R)
• M11: 2,329,987 km (0.119 R)
• M12: 3,392,431 km (0.078 R)
• M13: 5,052,818 km (0.038 R)
• M14: 6,191,856 km (0.086 R)
• M15: 6,346,091 km (0.117 R)
• M16: 6,553,584 km (0.112 R)
• M17: 7,135,968 km (0.086 R)
• M18: 7,734,659 km (0.078 R)
• M19: 7,845,361 km (0.053 R)
• M20: 8,979,762 km (0.077 R)
• M21: 9,744,207 km (0.113 R)
• M22: 10,407,225 km (0.119 R)
• M23: 10,898,354 km (0.117 R)
• M24: 11,839,774 km (0.045 R)
• M25: 12,416,922 km (0.065 R)
• M26: 12,676,475 km (0.092 R)
• M27: 12,872,298 km (0.053 R)
• M28: 14,202,822 km (0.095 R)
• M29: 17,787,636 km (0.083 R)
• M30: 18,374,059 km (0.092 R)
• M31: 18,966,766 km (0.107 R)
• M32: 19,791,948 km (0.105 R)
• M33: 20,094,884 km (0.109 R)
• M34: 20,323,170 km (0.091 R)
• M35: 20,399,315 km (0.1 R)
• M36: 20,475,760 km (0.089 R)
• M37: 20,552,204 km (0.11 R)
• M38: 20,628,798 km (0.034 R)
• M39: 22,179,680 km (0.095 R)
• M40: 22,969,107 km (0.048 R)
• M41: 23,527,108 km (0.102 R)
• M42: 24,008,962 km (0.054 R)
• M43: 25,391,845 km (0.107 R)
• M44: 25,803,538 km (0.068 R)
• M45: 25,886,116 km (0.037 R)
• M46: 26,300,353 km (0.056 R)
• M47: 27,051,633 km (0.05 R)
• M48: 28,234,205 km (0.041 R)
• M49: 28,575,138 km (0.089 R)
• M50: 30,126,169 km (0.104 R)
• M51: 30,300,151 km (0.1 R)
• M52: 30,911,857 km (0.086 R)
• M53: 31,351,375 km (0.087 R)
• M54: 33,489,279 km (0.095 R)
• M55: 36,042,316 km (0.09 R)
• M56: 37,155,474 km (0.088 R)
• M57: 37,903,762 km (0.105 R)
• M58: 40,370,033 km (0.105 R)
• M59: 40,658,008 km (0.1 R)
• M60: 41,235,755 km (0.062 R)
• M61: 41,913,284 km (0.052 R)
• M62: 44,660,200 km (0.119 R)
• M63: 46,155,431 km (0.117 R)
• M64: 46,255,811 km (0.113 R)
• M65: 46,858,840 km (0.103 R)
• M66: 47,565,840 km (0.094 R)
• M67: 47,869,972 km (0.066 R)
• M68: 48,479,883 km (0.103 R)
• M69: 48,990,311 km (0.079 R)
• M70: 49,092,636 km (0.056 R)
• M71: 49,297,286 km (0.109 R)
• M72: 50,119,326 km (0.077 R)
• M73: 50,738,661 km (0.086 R)
• M74: 51,464,659 km (0.092 R)
• M75: 54,720,208 km (0.11 R)
• M76: 55,998,223 km (0.104 R)
• M77: 57,178,251 km (0.112 R)
• M78: 57,501,532 km (0.055 R)
• M79: 57,609,542 km (0.04 R)
• M80: 58,041,730 km (0.095 R)
• M81: 59,018,155 km (0.111 R)
• M82: 61,097,416 km (0.089 R)
• M83: 61,317,774 km (0.061 R)
• M84: 62,533,855 km (0.063 R)
• M85: 65,665,237 km (0.119 R)
• M86: 67,818,998 km (0.081 R)
• M87: 68,275,271 km (0.088 R)
• M88: 68,618,299 km (0.098 R)
• M89: 69,305,851 km (0.043 R)
• M90: 70,687,986 km (0.071 R)
• M91: 72,079,096 km (0.106 R)
• M92: 73,128,376 km (0.063 R)
• M93: 76,306,283 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit