🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.93 AU - 0.93 AU

Year: 619 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,246,436 km

• M1: 213,476 km (0.119 R)
• M2: 324,777 km (0.094 R)
• M3: 466,745 km (0.084 R)
• M4: 588,967 km (0.034 R)
• M5: 832,662 km (0.104 R)
• M6: 935,884 km (0.11 R)
• M7: 1,122,582 km (0.067 R)
• M8: 1,238,670 km (0.036 R)
• M9: 1,433,596 km (0.025 R)
• M10: 1,619,247 km (0.066 R)
• M11: 1,840,802 km (0.069 R)
• M12: 1,944,922 km (0.114 R)
• M13: 2,087,040 km (0.112 R)
• M14: 2,277,179 km (0.062 R)
• M15: 2,427,525 km (0.097 R)
• M16: 2,581,162 km (0.106 R)
• M17: 2,674,960 km (0.062 R)
• M18: 2,833,982 km (0.08 R)
• M19: 2,955,456 km (0.039 R)
• M20: 3,161,751 km (0.104 R)
• M21: 3,270,957 km (0.106 R)
• M22: 3,381,510 km (0.086 R)
• M23: 3,475,907 km (0.079 R)
• M24: 3,571,350 km (0.062 R)
• M25: 3,667,691 km (0.087 R)
• M26: 3,782,732 km (0.085 R)
• M27: 4,162,561 km (0.101 R)
• M28: 4,292,113 km (0.098 R)
• M29: 4,404,161 km (0.097 R)
• M30: 4,517,108 km (0.098 R)
• M31: 4,678,973 km (0.113 R)
• M32: 4,852,357 km (0.041 R)
• M33: 4,949,745 km (0.063 R)
• M34: 5,185,960 km (0.074 R)
• M35: 5,426,064 km (0.081 R)
• M36: 5,628,919 km (0.06 R)
• M37: 5,823,995 km (0.102 R)
• M38: 5,979,726 km (0.063 R)
• M39: 6,073,674 km (0.062 R)
• M40: 6,369,578 km (0.057 R)
• M41: 6,648,578 km (0.109 R)
• M42: 6,876,865 km (0.118 R)
• M43: 7,185,335 km (0.059 R)
• M44: 7,330,146 km (0.07 R)
• M45: 7,566,062 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 12.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.42 AU - 3.02 AU

Year: 3096 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,246,436 km

• M1: 167,250 km (0.098 R)
• M2: 249,080 km (0.115 R)
• M3: 421,417 km (0.103 R)
• M4: 505,042 km (0.116 R)
• M5: 653,294 km (0.053 R)
• M6: 928,255 km (0.101 R)
• M7: 1,044,193 km (0.12 R)
• M8: 1,369,868 km (0.087 R)
• M9: 1,828,984 km (0.06 R)
• M10: 1,977,385 km (0.12 R)
• M11: 2,382,496 km (0.097 R)
• M12: 2,830,990 km (0.089 R)
• M13: 2,934,213 km (0.053 R)
• M14: 3,469,923 km (0.086 R)
• M15: 3,863,215 km (0.1 R)
• M16: 3,978,107 km (0.078 R)
• M17: 4,074,896 km (0.097 R)
• M18: 4,172,434 km (0.08 R)
• M19: 4,509,927 km (0.053 R)
• M20: 4,590,710 km (0.111 R)
• M21: 4,733,127 km (0.047 R)
• M22: 5,022,599 km (0.102 R)
• M23: 5,106,374 km (0.114 R)
• M24: 5,881,141 km (0.119 R)
• M25: 5,991,694 km (0.089 R)
• M26: 6,147,724 km (0.025 R)
• M27: 6,372,869 km (0.064 R)
• M28: 6,646,783 km (0.093 R)
• M29: 6,738,786 km (0.069 R)
• M30: 7,707,881 km (0.066 R)
• M31: 8,270,518 km (0.104 R)
• M32: 8,444,501 km (0.107 R)
• M33: 9,254,872 km (0.09 R)
• M34: 9,747,947 km (0.083 R)
• M35: 9,905,473 km (0.114 R)
• M36: 10,090,227 km (0.032 R)
• M37: 10,169,813 km (0.117 R)
• M38: 10,759,528 km (0.063 R)
• M39: 11,277,884 km (0.117 R)
• M40: 11,609,543 km (0.109 R)
• M41: 11,832,444 km (0.116 R)
• M42: 12,028,566 km (0.094 R)
• M43: 12,254,160 km (0.091 R)
• M44: 13,141,275 km (0.108 R)
• M45: 14,108,426 km (0.107 R)
• M46: 14,376,056 km (0.079 R)
• M47: 14,555,574 km (0.114 R)
• M48: 14,735,689 km (0.11 R)
• M49: 15,189,420 km (0.05 R)
• M50: 15,709,272 km (0.081 R)
• M51: 16,172,727 km (0.095 R)
• M52: 16,609,403 km (0.118 R)
• M53: 17,049,969 km (0.045 R)
• M54: 17,335,252 km (0.062 R)
• M55: 17,750,087 km (0.098 R)
• M56: 18,752,542 km (0.091 R)
• M57: 19,343,154 km (0.116 R)
• M58: 19,906,390 km (0.094 R)
• M59: 20,677,118 km (0.053 R)
• M60: 20,947,591 km (0.087 R)
• M61: 21,117,086 km (0.096 R)
• M62: 21,457,720 km (0.066 R)
• M63: 21,560,195 km (0.099 R)
• M64: 21,937,481 km (0.117 R)
• M65: 23,117,509 km (0.104 R)
• M66: 23,538,926 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.21 AU - 6.33 AU

Year: 8351 Days

Day: 5.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,246,436 km

• M1: 160,519 km (0.04 R)
• M2: 290,220 km (0.108 R)
• M3: 386,860 km (0.093 R)
• M4: 499,657 km (0.111 R)
• M5: 807,829 km (0.116 R)
• M6: 1,485,208 km (0.113 R)
• M7: 1,706,313 km (0.086 R)
• M8: 1,806,544 km (0.106 R)
• M9: 1,968,409 km (0.078 R)
• M10: 2,386,086 km (0.028 R)
• M11: 2,763,970 km (0.041 R)
• M12: 3,196,607 km (0.058 R)
• M13: 3,321,671 km (0.077 R)
• M14: 3,838,382 km (0.097 R)
• M15: 4,539,697 km (0.074 R)
• M16: 5,839,553 km (0.103 R)
• M17: 5,949,208 km (0.103 R)
• M18: 6,827,796 km (0.087 R)
• M19: 7,059,823 km (0.067 R)
• M20: 7,200,146 km (0.084 R)
• M21: 7,365,152 km (0.111 R)
• M22: 7,771,011 km (0.044 R)
• M23: 8,406,054 km (0.066 R)
• M24: 9,364,228 km (0.083 R)
• M25: 9,882,286 km (0.1 R)
• M26: 10,013,333 km (0.075 R)
• M27: 10,092,172 km (0.099 R)
• M28: 10,596,765 km (0.102 R)
• M29: 10,946,675 km (0.063 R)
• M30: 11,602,661 km (0.043 R)
• M31: 12,075,091 km (0.078 R)
• M32: 12,667,499 km (0.084 R)
• M33: 13,939,081 km (0.056 R)
• M34: 15,009,753 km (0.068 R)
• M35: 15,463,633 km (0.105 R)
• M36: 15,891,333 km (0.102 R)
• M37: 16,168,388 km (0.08 R)
• M38: 16,789,668 km (0.062 R)
• M39: 17,134,791 km (0.105 R)
• M40: 17,641,030 km (0.088 R)
• M41: 17,895,944 km (0.055 R)
• M42: 18,216,383 km (0.114 R)
• M43: 18,506,304 km (0.116 R)
• M44: 18,635,706 km (0.064 R)
• M45: 18,895,258 km (0.1 R)
• M46: 19,549,749 km (0.1 R)
• M47: 20,578,683 km (0.114 R)
• M48: 21,557,203 km (0.112 R)
• M49: 21,795,662 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.8

Radius: 7.2

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.61 AU - 7.43 AU

Year: 10195 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 25,246,436 km

• M1: 103,821 km (0.104 R)
• M2: 186,848 km (0.081 R)
• M3: 353,350 km (0.068 R)
• M4: 411,843 km (0.09 R)
• M5: 595,100 km (0.078 R)
• M6: 917,035 km (0.112 R)
• M7: 1,232,088 km (0.119 R)
• M8: 1,660,536 km (0.065 R)
• M9: 1,743,264 km (0.078 R)
• M10: 1,891,216 km (0.092 R)
• M11: 1,977,684 km (0.107 R)
• M12: 2,043,507 km (0.063 R)
• M13: 2,500,379 km (0.054 R)
• M14: 2,963,085 km (0.07 R)
• M15: 3,038,632 km (0.069 R)
• M16: 3,295,043 km (0.099 R)
• M17: 3,774,055 km (0.078 R)
• M18: 3,938,613 km (0.092 R)
• M19: 3,993,964 km (0.103 R)
• M20: 4,360,329 km (0.041 R)
• M21: 4,562,137 km (0.075 R)
• M22: 4,620,330 km (0.112 R)
• M23: 4,915,038 km (0.098 R)
• M24: 5,064,786 km (0.069 R)
• M25: 5,185,661 km (0.092 R)
• M26: 5,962,522 km (0.075 R)
• M27: 6,090,129 km (0.098 R)
• M28: 6,315,723 km (0.11 R)
• M29: 6,478,635 km (0.094 R)
• M30: 7,450,273 km (0.102 R)
• M31: 7,900,413 km (0.086 R)
• M32: 8,040,736 km (0.108 R)
• M33: 8,181,956 km (0.048 R)
• M34: 8,323,925 km (0.12 R)
• M35: 9,009,382 km (0.077 R)
• M36: 9,488,843 km (0.101 R)
• M37: 9,825,588 km (0.113 R)
• M38: 9,976,532 km (0.101 R)
• M39: 10,434,003 km (0.057 R)
• M40: 12,494,115 km (0.052 R)
• M41: 12,698,765 km (0.051 R)
• M42: 12,780,894 km (0.103 R)
• M43: 13,528,135 km (0.069 R)
• M44: 13,738,171 km (0.115 R)
• M45: 13,991,739 km (0.094 R)
• M46: 14,076,561 km (0.109 R)
• M47: 14,718,486 km (0.075 R)
• M48: 14,977,888 km (0.066 R)
• M49: 15,195,254 km (0.073 R)
• M50: 15,369,835 km (0.046 R)
• M51: 15,545,164 km (0.06 R)
• M52: 16,297,491 km (0.03 R)
• M53: 16,386,801 km (0.033 R)
• M54: 16,565,870 km (0.073 R)
• M55: 16,700,657 km (0.113 R)
• M56: 16,880,923 km (0.112 R)
• M57: 17,837,751 km (0.109 R)
• M58: 17,883,677 km (0.104 R)
• M59: 18,299,410 km (0.072 R)
• M60: 19,140,599 km (0.059 R)
• M61: 20,233,561 km (0.051 R)
• M62: 20,281,582 km (0.114 R)
• M63: 20,811,757 km (0.109 R)
• M64: 20,957,166 km (0.077 R)
• M65: 21,005,785 km (0.104 R)
• M66: 22,231,590 km (0.117 R)
• M67: 23,078,464 km (0.101 R)
• M68: 23,279,224 km (0.062 R)
• M69: 23,631,976 km (0.118 R)
• M70: 23,834,232 km (0.094 R)
• M71: 25,318,692 km (0.069 R)
• M72: 26,307,234 km (0.09 R)
• M73: 27,627,286 km (0.081 R)
• M74: 27,893,869 km (0.086 R)
• M75: 27,947,276 km (0.07 R)
• M76: 28,483,285 km (0.082 R)
• M77: 30,331,118 km (0.073 R)
• M78: 30,496,124 km (0.091 R)
• M79: 30,937,288 km (0.057 R)
• M80: 31,047,841 km (0.112 R)
• M81: 31,269,545 km (0.07 R)
• M82: 31,602,999 km (0.098 R)
• M83: 33,231,372 km (0.104 R)
• M84: 34,255,818 km (0.033 R)
• M85: 34,886,822 km (0.109 R)
• M86: 35,869,680 km (0.087 R)
• M87: 36,160,498 km (0.112 R)
• M88: 36,393,721 km (0.079 R)
• M89: 36,686,035 km (0.108 R)
• M90: 38,634,099 km (0.094 R)
• M91: 38,991,937 km (0.067 R)
• M92: 39,111,466 km (0.088 R)
• M93: 40,072,034 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.7

Radius: 7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.01 AU - 10.69 AU

Year: 19735 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,246,436 km

• M1: 158,275 km (0.108 R)
• M2: 475,422 km (0.111 R)
• M3: 533,167 km (0.049 R)
• M4: 677,828 km (0.065 R)
• M5: 777,759 km (0.077 R)
• M6: 823,686 km (0.055 R)
• M7: 1,106,875 km (0.095 R)
• M8: 1,362,837 km (0.065 R)
• M9: 1,819,559 km (0.056 R)
• M10: 2,490,954 km (0.106 R)
• M11: 3,288,760 km (0.105 R)
• M12: 3,384,203 km (0.101 R)
• M13: 3,461,096 km (0.074 R)
• M14: 3,695,516 km (0.083 R)
• M15: 4,408,649 km (0.095 R)
• M16: 4,471,630 km (0.069 R)
• M17: 4,641,424 km (0.088 R)
• M18: 4,813,311 km (0.074 R)
• M19: 6,214,744 km (0.08 R)
• M20: 6,595,621 km (0.071 R)
• M21: 7,987,778 km (0.051 R)
• M22: 8,480,105 km (0.085 R)
• M23: 8,637,631 km (0.029 R)
• M24: 9,250,384 km (0.034 R)
• M25: 9,331,466 km (0.104 R)
• M26: 9,712,343 km (0.078 R)
• M27: 10,070,779 km (0.103 R)
• M28: 10,237,581 km (0.049 R)
• M29: 10,321,355 km (0.119 R)
• M30: 10,405,429 km (0.057 R)
• M31: 10,461,529 km (0.097 R)
• M32: 10,602,300 km (0.079 R)
• M33: 10,942,635 km (0.056 R)
• M34: 11,114,224 km (0.043 R)
• M35: 11,229,115 km (0.088 R)
• M36: 11,402,051 km (0.063 R)
• M37: 11,750,913 km (0.083 R)
• M38: 12,132,687 km (0.09 R)
• M39: 12,727,936 km (0.116 R)
• M40: 13,029,077 km (0.087 R)
• M41: 13,393,647 km (0.115 R)
• M42: 13,515,868 km (0.083 R)
• M43: 13,946,710 km (0.1 R)
• M44: 14,664,331 km (0.053 R)
• M45: 14,727,312 km (0.052 R)
• M46: 15,876,074 km (0.116 R)
• M47: 16,265,477 km (0.116 R)
• M48: 16,493,913 km (0.096 R)
• M49: 16,987,287 km (0.065 R)
• M50: 17,053,409 km (0.119 R)
• M51: 17,185,953 km (0.093 R)
• M52: 17,252,374 km (0.077 R)
• M53: 17,318,945 km (0.054 R)
• M54: 17,385,517 km (0.093 R)
• M55: 17,887,567 km (0.108 R)
• M56: 18,871,622 km (0.105 R)
• M57: 19,111,726 km (0.118 R)
• M58: 20,047,611 km (0.102 R)
• M59: 20,468,280 km (0.12 R)
• M60: 20,644,357 km (0.085 R)
• M61: 22,578,807 km (0.074 R)
• M62: 23,016,380 km (0.103 R)
• M63: 23,089,683 km (0.079 R)
• M64: 23,789,053 km (0.097 R)
• M65: 23,974,256 km (0.084 R)
• M66: 24,458,055 km (0.117 R)
• M67: 24,945,146 km (0.077 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: 525 - 14,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit