🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 8.4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.31 AU - 1.73 AU

Year: 1250 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,808,272 km

• M1: 126,111 km (0.104 R)
• M2: 237,561 km (0.118 R)
• M3: 321,037 km (0.088 R)
• M4: 457,321 km (0.055 R)
• M5: 542,741 km (0.072 R)
• M6: 682,017 km (0.118 R)
• M7: 833,559 km (0.051 R)
• M8: 909,705 km (0.106 R)
• M9: 1,144,424 km (0.084 R)
• M10: 1,255,874 km (0.091 R)
• M11: 1,480,720 km (0.075 R)
• M12: 1,757,775 km (0.081 R)
• M13: 1,938,040 km (0.088 R)
• M14: 2,262,668 km (0.12 R)
• M15: 2,426,029 km (0.103 R)
• M16: 2,503,670 km (0.118 R)
• M17: 2,593,279 km (0.066 R)
• M18: 2,718,343 km (0.068 R)
• M19: 2,915,662 km (0.086 R)
• M20: 3,022,027 km (0.115 R)
• M21: 3,081,716 km (0.087 R)
• M22: 3,165,940 km (0.098 R)
• M23: 3,287,563 km (0.106 R)
• M24: 3,460,498 km (0.113 R)
• M25: 3,573,295 km (0.1 R)
• M26: 3,636,425 km (0.037 R)
• M27: 4,142,066 km (0.113 R)
• M28: 4,780,699 km (0.039 R)
• M29: 4,892,449 km (0.086 R)
• M30: 4,948,698 km (0.091 R)
• M31: 5,161,426 km (0.12 R)
• M32: 5,406,317 km (0.066 R)
• M33: 5,596,008 km (0.102 R)
• M34: 5,684,420 km (0.073 R)
• M35: 5,922,131 km (0.043 R)
• M36: 6,027,298 km (0.097 R)
• M37: 6,193,651 km (0.056 R)
• M38: 6,515,586 km (0.099 R)
• M39: 6,748,958 km (0.059 R)
• M40: 6,811,640 km (0.1 R)
• M41: 7,080,168 km (0.09 R)
• M42: 7,611,540 km (0.093 R)
• M43: 7,758,594 km (0.108 R)
• M44: 8,089,056 km (0.103 R)
• M45: 8,289,517 km (0.069 R)
• M46: 8,849,163 km (0.072 R)
• M47: 8,986,643 km (0.116 R)
• M48: 9,333,561 km (0.044 R)
• M49: 9,473,584 km (0.103 R)
• M50: 9,632,009 km (0.095 R)
• M51: 9,915,646 km (0.083 R)
• M52: 10,004,806 km (0.107 R)
• M53: 10,058,512 km (0.087 R)
• M54: 10,274,083 km (0.098 R)
• M55: 10,545,752 km (0.084 R)
• M56: 10,655,108 km (0.059 R)
• M57: 11,263,224 km (0.104 R)
• M58: 11,562,120 km (0.093 R)
• M59: 11,674,917 km (0.082 R)
• M60: 12,015,402 km (0.117 R)
• M61: 12,339,880 km (0.068 R)
• M62: 12,455,220 km (0.082 R)
• M63: 12,551,411 km (0.091 R)
• M64: 12,648,051 km (0.103 R)
• M65: 12,706,095 km (0.088 R)
• M66: 12,803,035 km (0.096 R)
• M67: 12,900,273 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 8.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.04 AU - 3.62 AU

Year: 4052 Days

Day: 5.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,808,272 km

• M1: 120,725 km (0.077 R)
• M2: 260,151 km (0.027 R)
• M3: 532,120 km (0.056 R)
• M4: 598,242 km (0.09 R)
• M5: 994,078 km (0.101 R)
• M6: 1,120,787 km (0.102 R)
• M7: 1,309,430 km (0.106 R)
• M8: 1,378,694 km (0.097 R)
• M9: 1,484,759 km (0.12 R)
• M10: 1,544,897 km (0.064 R)
• M11: 1,819,559 km (0.074 R)
• M12: 1,962,724 km (0.101 R)
• M13: 2,218,985 km (0.096 R)
• M14: 2,414,809 km (0.071 R)
• M15: 2,500,379 km (0.037 R)
• M16: 2,587,146 km (0.094 R)
• M17: 2,704,281 km (0.04 R)
• M18: 2,763,521 km (0.116 R)
• M19: 3,112,683 km (0.063 R)
• M20: 3,253,305 km (0.12 R)
• M21: 3,459,900 km (0.081 R)
• M22: 3,589,302 km (0.095 R)
• M23: 3,736,805 km (0.109 R)
• M24: 3,869,648 km (0.113 R)
• M25: 4,174,080 km (0.117 R)
• M26: 4,277,302 km (0.076 R)
• M27: 4,574,553 km (0.091 R)
• M28: 4,681,067 km (0.032 R)
• M29: 5,430,852 km (0.115 R)
• M30: 5,487,250 km (0.084 R)
• M31: 5,964,318 km (0.084 R)
• M32: 6,375,412 km (0.119 R)
• M33: 6,434,803 km (0.098 R)
• M34: 6,735,046 km (0.072 R)
• M35: 6,856,370 km (0.041 R)
• M36: 7,266,268 km (0.082 R)
• M37: 7,328,351 km (0.11 R)
• M38: 7,620,815 km (0.067 R)
• M39: 7,853,290 km (0.117 R)
• M40: 7,917,168 km (0.106 R)
• M41: 8,023,831 km (0.071 R)
• M42: 8,282,037 km (0.101 R)
• M43: 8,521,095 km (0.119 R)
• M44: 8,652,442 km (0.105 R)
• M45: 8,872,799 km (0.112 R)
• M46: 9,072,812 km (0.075 R)
• M47: 9,545,242 km (0.106 R)
• M48: 9,658,936 km (0.05 R)
• M49: 9,887,671 km (0.1 R)
• M50: 10,164,427 km (0.11 R)
• M51: 10,467,213 km (0.109 R)
• M52: 10,537,524 km (0.062 R)
• M53: 10,891,323 km (0.111 R)
• M54: 11,033,890 km (0.029 R)
• M55: 11,297,033 km (0.1 R)
• M56: 11,538,035 km (0.109 R)
• M57: 12,025,126 km (0.044 R)
• M58: 13,044,486 km (0.09 R)
• M59: 14,402,984 km (0.061 R)
• M60: 14,533,433 km (0.066 R)
• M61: 15,032,940 km (0.07 R)
• M62: 15,191,813 km (0.095 R)
• M63: 15,537,983 km (0.061 R)
• M64: 16,238,101 km (0.114 R)
• M65: 16,401,163 km (0.117 R)
• M66: 16,455,616 km (0.091 R)
• M67: 16,674,029 km (0.1 R)
• M68: 17,058,645 km (0.116 R)
• M69: 17,169,048 km (0.093 R)
• M70: 17,362,927 km (0.045 R)
• M71: 17,418,428 km (0.114 R)
• M72: 17,474,078 km (0.089 R)
• M73: 18,061,101 km (0.115 R)
• M74: 18,768,549 km (0.058 R)
• M75: 19,025,408 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 9.3

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.64 AU - 4.2 AU

Year: 5176 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,808,272 km

• M1: 116,686 km (0.096 R)
• M2: 216,767 km (0.082 R)
• M3: 432,787 km (0.037 R)
• M4: 567,724 km (0.116 R)
• M5: 691,741 km (0.105 R)
• M6: 867,368 km (0.096 R)
• M7: 1,012,628 km (0.087 R)
• M8: 1,103,733 km (0.076 R)
• M9: 1,197,830 km (0.05 R)
• M10: 1,855,911 km (0.109 R)
• M11: 2,403,290 km (0.087 R)
• M12: 2,485,419 km (0.088 R)
• M13: 2,716,398 km (0.116 R)
• M14: 3,020,381 km (0.11 R)
• M15: 3,109,392 km (0.109 R)
• M16: 3,684,895 km (0.066 R)
• M17: 3,948,636 km (0.108 R)
• M18: 4,095,092 km (0.089 R)
• M19: 6,016,976 km (0.075 R)
• M20: 6,242,420 km (0.115 R)
• M21: 6,413,410 km (0.114 R)
• M22: 6,614,919 km (0.063 R)
• M23: 6,760,029 km (0.091 R)
• M24: 7,291,400 km (0.12 R)
• M25: 7,562,172 km (0.116 R)
• M26: 8,583,178 km (0.09 R)
• M27: 8,646,458 km (0.06 R)
• M28: 8,997,265 km (0.047 R)
• M29: 9,158,232 km (0.092 R)
• M30: 9,385,172 km (0.081 R)
• M31: 9,450,397 km (0.083 R)
• M32: 9,977,430 km (0.069 R)
• M33: 10,956,997 km (0.087 R)
• M34: 11,025,662 km (0.11 R)
• M35: 11,615,377 km (0.078 R)
• M36: 11,685,389 km (0.097 R)
• M37: 11,755,550 km (0.109 R)
• M38: 11,825,861 km (0.118 R)
• M39: 12,108,601 km (0.026 R)
• M40: 13,408,457 km (0.048 R)
• M41: 13,592,463 km (0.115 R)
• M42: 14,261,913 km (0.07 R)
• M43: 14,449,808 km (0.105 R)
• M44: 15,056,427 km (0.095 R)
• M45: 16,609,403 km (0.111 R)
• M46: 17,005,538 km (0.112 R)
• M47: 17,847,624 km (0.101 R)
• M48: 18,090,571 km (0.099 R)
• M49: 18,457,385 km (0.105 R)
• M50: 20,327,359 km (0.11 R)
• M51: 20,623,712 km (0.075 R)
• M52: 21,092,103 km (0.1 R)
• M53: 21,220,608 km (0.098 R)
• M54: 21,478,065 km (0.072 R)
• M55: 21,736,720 km (0.091 R)
• M56: 22,126,572 km (0.066 R)
• M57: 22,300,555 km (0.079 R)
• M58: 24,244,280 km (0.113 R)
• M59: 24,558,585 km (0.092 R)
• M60: 24,828,908 km (0.093 R)
• M61: 24,919,265 km (0.053 R)
• M62: 25,509,279 km (0.074 R)
• M63: 25,600,534 km (0.119 R)
• M64: 25,874,747 km (0.098 R)
• M65: 26,795,671 km (0.1 R)
• M66: 27,074,073 km (0.119 R)
• M67: 27,167,123 km (0.115 R)
• M68: 27,633,868 km (0.093 R)
• M69: 28,812,101 km (0.067 R)
• M70: 28,954,518 km (0.108 R)
• M71: 29,144,956 km (0.062 R)
• M72: 29,287,972 km (0.097 R)
• M73: 29,526,880 km (0.072 R)
• M74: 29,862,428 km (0.039 R)
• M75: 30,247,493 km (0.036 R)
• M76: 30,973,940 km (0.042 R)
• M77: 31,119,947 km (0.112 R)
• M78: 31,217,336 km (0.072 R)
• M79: 31,804,208 km (0.05 R)
• M80: 31,902,344 km (0.067 R)
• M81: 32,148,134 km (0.096 R)
• M82: 32,691,174 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.6

Radius: 6.2

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.84 AU - 7.56 AU

Year: 12883 Days

Day: 22.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,808,272 km

• M1: 156,928 km (0.03 R)
• M2: 361,578 km (0.069 R)
• M3: 969,693 km (0.1 R)
• M4: 1,037,461 km (0.047 R)
• M5: 1,582,147 km (0.085 R)
• M6: 1,716,785 km (0.082 R)
• M7: 1,883,587 km (0.113 R)
• M8: 2,793,291 km (0.071 R)
• M9: 2,890,979 km (0.068 R)
• M10: 3,190,474 km (0.115 R)
• M11: 3,258,391 km (0.061 R)
• M12: 4,909,503 km (0.095 R)
• M13: 5,027,536 km (0.094 R)
• M14: 5,146,616 km (0.08 R)
• M15: 5,590,772 km (0.087 R)
• M16: 5,796,768 km (0.104 R)
• M17: 6,131,418 km (0.099 R)
• M18: 6,386,632 km (0.062 R)
• M19: 6,558,819 km (0.091 R)
• M20: 7,173,068 km (0.103 R)
• M21: 7,714,164 km (0.079 R)
• M22: 7,897,421 km (0.116 R)
• M23: 8,455,870 km (0.049 R)
• M24: 11,225,525 km (0.105 R)
• M25: 11,589,945 km (0.035 R)
• M26: 12,490,973 km (0.113 R)
• M27: 12,598,385 km (0.065 R)
• M28: 12,760,250 km (0.051 R)
• M29: 13,031,471 km (0.106 R)
• M30: 13,414,291 km (0.053 R)
• M31: 13,690,000 km (0.107 R)
• M32: 14,023,454 km (0.111 R)
• M33: 15,153,816 km (0.082 R)
• M34: 15,211,111 km (0.059 R)
• M35: 16,666,699 km (0.102 R)
• M36: 17,201,511 km (0.104 R)
• M37: 17,561,144 km (0.07 R)
• M38: 18,471,148 km (0.093 R)
• M39: 18,593,669 km (0.111 R)
• M40: 18,655,004 km (0.085 R)
• M41: 19,210,162 km (0.096 R)
• M42: 19,272,095 km (0.071 R)
• M43: 19,520,877 km (0.052 R)
• M44: 20,526,473 km (0.106 R)
• M45: 21,163,461 km (0.032 R)
• M46: 21,871,657 km (0.078 R)
• M47: 23,047,198 km (0.046 R)
• M48: 25,595,597 km (0.106 R)
• M49: 26,833,669 km (0.107 R)
• M50: 26,902,933 km (0.104 R)
• M51: 27,599,760 km (0.056 R)
• M52: 29,010,917 km (0.101 R)
• M53: 29,224,692 km (0.073 R)
• M54: 30,445,560 km (0.096 R)
• M55: 30,590,221 km (0.115 R)
• M56: 31,683,034 km (0.12 R)
• M57: 31,976,545 km (0.11 R)
• M58: 33,457,863 km (0.075 R)
• M59: 33,532,512 km (0.098 R)
• M60: 33,831,558 km (0.062 R)
• M61: 33,981,456 km (0.078 R)
• M62: 34,734,382 km (0.051 R)
• M63: 34,961,322 km (0.117 R)
• M64: 35,264,706 km (0.116 R)
• M65: 35,873,869 km (0.092 R)
• M66: 36,103,352 km (0.116 R)
• M67: 36,717,451 km (0.038 R)
• M68: 37,257,499 km (0.11 R)
• M69: 37,567,316 km (0.1 R)
• M70: 37,878,031 km (0.086 R)
• M71: 38,111,703 km (0.107 R)
• M72: 38,267,584 km (0.063 R)
• M73: 38,345,674 km (0.096 R)
• M74: 41,832,950 km (0.099 R)
• M75: 42,316,301 km (0.097 R)
• M76: 45,007,567 km (0.11 R)
• M77: 45,999,999 km (0.108 R)
• M78: 46,832,361 km (0.069 R)
• M79: 49,444,340 km (0.103 R)
• M80: 50,040,637 km (0.06 R)
• M81: 50,211,478 km (0.069 R)
• M82: 50,725,048 km (0.112 R)
• M83: 50,982,506 km (0.054 R)
• M84: 51,154,393 km (0.092 R)
• M85: 52,016,676 km (0.057 R)
• M86: 52,536,379 km (0.068 R)
• M87: 53,493,655 km (0.084 R)
• M88: 53,755,751 km (0.114 R)
• M89: 54,896,135 km (0.115 R)
• M90: 56,488,455 km (0.074 R)
• M91: 58,995,416 km (0.106 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: 190 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit