🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 8.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.02 AU - 2.36 AU

Year: 2126 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 70,200,805 km

• M1: 120,576 km (0.097 R)
• M2: 194,926 km (0.051 R)
• M3: 265,536 km (0.118 R)
• M4: 333,603 km (0.039 R)
• M5: 392,994 km (0.113 R)
• M6: 474,674 km (0.076 R)
• M7: 548,575 km (0.112 R)
• M8: 641,924 km (0.1 R)
• M9: 704,008 km (0.108 R)
• M10: 790,326 km (0.081 R)
• M11: 863,180 km (0.098 R)
• M12: 1,152,801 km (0.111 R)
• M13: 1,236,426 km (0.087 R)
• M14: 1,458,280 km (0.101 R)
• M15: 1,577,659 km (0.081 R)
• M16: 1,671,158 km (0.117 R)
• M17: 1,811,331 km (0.082 R)
• M18: 1,901,838 km (0.118 R)
• M19: 2,009,548 km (0.049 R)
• M20: 2,255,038 km (0.098 R)
• M21: 2,311,885 km (0.119 R)
• M22: 2,544,061 km (0.095 R)
• M23: 2,862,555 km (0.101 R)
• M24: 3,537,391 km (0.077 R)
• M25: 3,594,238 km (0.078 R)
• M26: 3,699,406 km (0.074 R)
• M27: 3,766,725 km (0.051 R)
• M28: 3,834,493 km (0.079 R)
• M29: 3,932,030 km (0.081 R)
• M30: 3,990,972 km (0.113 R)
• M31: 4,060,086 km (0.042 R)
• M32: 4,340,732 km (0.093 R)
• M33: 4,452,781 km (0.103 R)
• M34: 4,920,872 km (0.095 R)
• M35: 5,027,087 km (0.096 R)
• M36: 5,166,213 km (0.099 R)
• M37: 5,230,989 km (0.115 R)
• M38: 5,780,462 km (0.119 R)
• M39: 5,915,100 km (0.109 R)
• M40: 5,982,718 km (0.09 R)
• M41: 6,050,785 km (0.098 R)
• M42: 6,141,741 km (0.103 R)
• M43: 6,244,814 km (0.097 R)
• M44: 6,348,335 km (0.054 R)
• M45: 6,417,599 km (0.094 R)
• M46: 6,475,643 km (0.03 R)
• M47: 6,568,843 km (0.106 R)
• M48: 6,650,673 km (0.035 R)
• M49: 6,756,438 km (0.094 R)
• M50: 6,934,011 km (0.095 R)
• M51: 7,088,994 km (0.097 R)
• M52: 7,161,100 km (0.119 R)
• M53: 7,733,312 km (0.081 R)
• M54: 7,832,197 km (0.106 R)
• M55: 7,943,946 km (0.041 R)
• M56: 8,143,958 km (0.065 R)
• M57: 8,333,050 km (0.085 R)
• M58: 8,447,044 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 10.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.67 AU - 4.67 AU

Year: 5586 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,200,805 km

• M1: 243,097 km (0.071 R)
• M2: 312,660 km (0.1 R)
• M3: 528,080 km (0.119 R)
• M4: 602,580 km (0.062 R)
• M5: 763,847 km (0.116 R)
• M6: 1,049,130 km (0.111 R)
• M7: 1,212,940 km (0.056 R)
• M8: 1,403,078 km (0.08 R)
• M9: 1,584,541 km (0.041 R)
• M10: 1,793,230 km (0.084 R)
• M11: 1,910,814 km (0.117 R)
• M12: 2,537,928 km (0.069 R)
• M13: 2,648,331 km (0.085 R)
• M14: 2,989,564 km (0.114 R)
• M15: 3,153,673 km (0.118 R)
• M16: 3,320,624 km (0.084 R)
• M17: 3,613,985 km (0.07 R)
• M18: 4,069,810 km (0.111 R)
• M19: 4,410,295 km (0.069 R)
• M20: 5,372,808 km (0.111 R)
• M21: 5,775,525 km (0.095 R)
• M22: 6,069,186 km (0.088 R)
• M23: 6,277,725 km (0.08 R)
• M24: 6,519,026 km (0.053 R)
• M25: 6,701,985 km (0.071 R)
• M26: 7,072,987 km (0.089 R)
• M27: 7,514,301 km (0.102 R)
• M28: 7,610,193 km (0.045 R)
• M29: 7,899,815 km (0.045 R)
• M30: 7,964,740 km (0.111 R)
• M31: 8,160,414 km (0.089 R)
• M32: 8,357,734 km (0.088 R)
• M33: 9,162,720 km (0.089 R)
• M34: 9,782,654 km (0.063 R)
• M35: 9,992,240 km (0.104 R)
• M36: 10,203,472 km (0.075 R)
• M37: 11,391,279 km (0.12 R)
• M38: 11,722,788 km (0.118 R)
• M39: 12,057,439 km (0.076 R)
• M40: 12,244,735 km (0.078 R)
• M41: 12,357,532 km (0.06 R)
• M42: 12,698,166 km (0.038 R)
• M43: 12,850,607 km (0.076 R)
• M44: 13,003,645 km (0.063 R)
• M45: 13,895,099 km (0.087 R)
• M46: 14,447,414 km (0.077 R)
• M47: 15,127,785 km (0.096 R)
• M48: 15,900,458 km (0.087 R)
• M49: 15,982,588 km (0.09 R)
• M50: 16,188,434 km (0.033 R)
• M51: 16,853,098 km (0.089 R)
• M52: 17,909,408 km (0.105 R)
• M53: 18,080,399 km (0.115 R)
• M54: 18,424,025 km (0.077 R)
• M55: 18,683,128 km (0.074 R)
• M56: 19,248,758 km (0.084 R)
• M57: 19,908,335 km (0.084 R)
• M58: 21,069,215 km (0.041 R)
• M59: 21,249,779 km (0.07 R)
• M60: 21,703,360 km (0.066 R)
• M61: 21,977,124 km (0.057 R)
• M62: 22,251,935 km (0.118 R)
• M63: 22,343,938 km (0.078 R)
• M64: 23,269,500 km (0.058 R)
• M65: 23,362,849 km (0.118 R)
• M66: 23,596,521 km (0.116 R)
• M67: 24,160,505 km (0.069 R)
• M68: 25,830,915 km (0.11 R)
• M69: 26,072,665 km (0.063 R)
• M70: 29,080,928 km (0.083 R)
• M71: 29,533,911 km (0.096 R)
• M72: 29,736,018 km (0.095 R)
• M73: 30,090,864 km (0.1 R)
• M74: 31,627,383 km (0.074 R)
• M75: 32,509,412 km (0.041 R)
• M76: 33,189,335 km (0.1 R)
• M77: 34,244,449 km (0.066 R)
• M78: 34,456,728 km (0.067 R)
• M79: 34,722,863 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.6

Radius: 6.1

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.72 AU - 7.48 AU

Year: 9883 Days

Day: 15.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,200,805 km

• M1: 77,342 km (0.115 R)
• M2: 406,009 km (0.05 R)
• M3: 445,802 km (0.076 R)
• M4: 574,157 km (0.034 R)
• M5: 650,751 km (0.076 R)
• M6: 730,935 km (0.096 R)
• M7: 1,046,736 km (0.111 R)
• M8: 1,122,433 km (0.088 R)
• M9: 1,199,925 km (0.098 R)
• M10: 1,380,938 km (0.109 R)
• M11: 1,506,451 km (0.099 R)
• M12: 1,592,320 km (0.076 R)
• M13: 1,724,115 km (0.048 R)
• M14: 2,069,238 km (0.107 R)
• M15: 2,213,300 km (0.087 R)
• M16: 2,460,735 km (0.117 R)
• M17: 2,587,744 km (0.061 R)
• M18: 2,690,966 km (0.106 R)
• M19: 2,822,014 km (0.078 R)
• M20: 4,212,526 km (0.116 R)
• M21: 4,550,019 km (0.081 R)
• M22: 5,348,722 km (0.061 R)
• M23: 5,447,606 km (0.116 R)
• M24: 5,680,381 km (0.068 R)
• M25: 5,950,405 km (0.093 R)
• M26: 6,892,572 km (0.111 R)
• M27: 7,180,548 km (0.114 R)
• M28: 7,362,609 km (0.081 R)
• M29: 8,181,508 km (0.117 R)
• M30: 8,333,349 km (0.092 R)
• M31: 8,371,497 km (0.044 R)
• M32: 8,524,685 km (0.06 R)
• M33: 8,601,578 km (0.116 R)
• M34: 8,795,008 km (0.107 R)
• M35: 9,225,252 km (0.1 R)
• M36: 9,423,170 km (0.091 R)
• M37: 9,662,526 km (0.069 R)
• M38: 10,515,833 km (0.049 R)
• M39: 11,862,064 km (0.056 R)
• M40: 11,904,999 km (0.062 R)
• M41: 13,172,541 km (0.106 R)
• M42: 13,844,834 km (0.108 R)
• M43: 14,390,717 km (0.088 R)
• M44: 15,927,835 km (0.06 R)
• M45: 15,975,108 km (0.072 R)
• M46: 16,451,727 km (0.111 R)
• M47: 16,788,023 km (0.053 R)
• M48: 17,321,040 km (0.065 R)
• M49: 17,467,347 km (0.093 R)
• M50: 17,761,306 km (0.072 R)
• M51: 18,354,163 km (0.067 R)
• M52: 18,453,496 km (0.082 R)
• M53: 19,660,601 km (0.075 R)
• M54: 19,711,464 km (0.098 R)
• M55: 20,325,115 km (0.103 R)
• M56: 20,427,888 km (0.098 R)
• M57: 20,841,078 km (0.11 R)
• M58: 21,205,049 km (0.117 R)
• M59: 21,518,457 km (0.08 R)
• M60: 21,570,966 km (0.087 R)
• M61: 21,991,785 km (0.083 R)
• M62: 22,468,254 km (0.096 R)
• M63: 23,216,542 km (0.099 R)
• M64: 23,647,683 km (0.049 R)
• M65: 24,792,107 km (0.114 R)
• M66: 24,847,010 km (0.116 R)
• M67: 26,795,522 km (0.051 R)
• M68: 27,304,454 km (0.099 R)
• M69: 28,389,338 km (0.088 R)
• M70: 29,663,014 km (0.067 R)
• M71: 35,249,148 km (0.082 R)
• M72: 35,930,865 km (0.112 R)
• M73: 36,179,946 km (0.066 R)
• M74: 36,804,966 km (0.075 R)
• M75: 37,370,446 km (0.09 R)
• M76: 37,622,668 km (0.116 R)
• M77: 38,128,907 km (0.056 R)
• M78: 38,510,082 km (0.091 R)
• M79: 38,573,811 km (0.065 R)
• M80: 38,701,119 km (0.033 R)
• M81: 38,764,997 km (0.093 R)
• M82: 38,892,604 km (0.111 R)
• M83: 39,340,350 km (0.109 R)
• M84: 41,213,465 km (0.095 R)
• M85: 41,800,637 km (0.082 R)
• M86: 41,866,011 km (0.071 R)
• M87: 42,324,978 km (0.095 R)
• M88: 43,313,819 km (0.061 R)
• M89: 44,043,857 km (0.085 R)
• M90: 44,443,732 km (0.055 R)
• M91: 44,577,323 km (0.045 R)
• M92: 44,644,193 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.6

Radius: 4.7

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.65 AU - 10.95 AU

Year: 21685 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,200,805 km

• M1: 128,654 km (0.03 R)
• M2: 256,860 km (0.034 R)
• M3: 441,314 km (0.081 R)
• M4: 498,161 km (0.057 R)
• M5: 1,012,927 km (0.093 R)
• M6: 1,167,611 km (0.095 R)
• M7: 1,220,868 km (0.087 R)
• M8: 1,385,426 km (0.047 R)
• M9: 1,441,974 km (0.108 R)
• M10: 1,796,670 km (0.113 R)
• M11: 1,827,488 km (0.104 R)
• M12: 2,080,009 km (0.045 R)
• M13: 2,582,658 km (0.111 R)
• M14: 3,270,658 km (0.099 R)
• M15: 4,092,699 km (0.079 R)
• M16: 4,256,209 km (0.097 R)
• M17: 4,463,701 km (0.073 R)
• M18: 4,931,643 km (0.087 R)
• M19: 6,808,498 km (0.1 R)
• M20: 6,905,139 km (0.115 R)
• M21: 7,148,833 km (0.1 R)
• M22: 8,512,568 km (0.088 R)
• M23: 9,250,384 km (0.104 R)
• M24: 10,229,054 km (0.107 R)
• M25: 10,786,754 km (0.092 R)
• M26: 11,641,706 km (0.101 R)
• M27: 11,815,240 km (0.066 R)
• M28: 12,341,226 km (0.096 R)
• M29: 12,577,441 km (0.106 R)
• M30: 12,755,612 km (0.073 R)
• M31: 13,114,348 km (0.082 R)
• M32: 13,780,657 km (0.093 R)
• M33: 14,334,019 km (0.085 R)
• M34: 15,083,056 km (0.085 R)
• M35: 15,525,865 km (0.116 R)
• M36: 15,717,051 km (0.116 R)
• M37: 16,359,574 km (0.032 R)
• M38: 16,554,052 km (0.107 R)
• M39: 16,618,977 km (0.086 R)
• M40: 17,405,413 km (0.081 R)
• M41: 20,113,135 km (0.081 R)
• M42: 20,880,422 km (0.098 R)
• M43: 21,515,166 km (0.107 R)
• M44: 21,799,402 km (0.052 R)
• M45: 22,156,342 km (0.059 R)
• M46: 22,948,613 km (0.104 R)
• M47: 23,676,705 km (0.089 R)
• M48: 24,264,775 km (0.079 R)
• M49: 25,530,073 km (0.049 R)
• M50: 26,588,179 km (0.093 R)
• M51: 27,583,454 km (0.108 R)
• M52: 27,814,882 km (0.103 R)
• M53: 28,357,324 km (0.064 R)
• M54: 29,138,374 km (0.112 R)
• M55: 32,088,893 km (0.053 R)
• M56: 33,558,243 km (0.098 R)
• M57: 34,799,457 km (0.026 R)
• M58: 35,383,786 km (0.1 R)
• M59: 38,439,771 km (0.034 R)
• M60: 38,957,230 km (0.091 R)
• M61: 39,043,698 km (0.115 R)
• M62: 39,563,850 km (0.075 R)
• M63: 40,348,491 km (0.11 R)
• M64: 41,226,181 km (0.099 R)
• M65: 41,667,495 km (0.115 R)
• M66: 42,643,621 km (0.089 R)
• M67: 43,268,791 km (0.114 R)
• M68: 46,165,005 km (0.095 R)
• M69: 46,806,930 km (0.051 R)
• M70: 48,843,256 km (0.031 R)
• M71: 49,403,650 km (0.068 R)
• M72: 49,497,298 km (0.07 R)
• M73: 50,530,870 km (0.098 R)
• M74: 51,286,937 km (0.095 R)
• M75: 52,237,332 km (0.118 R)
• M76: 52,619,106 km (0.043 R)
• M77: 53,289,604 km (0.103 R)
• M78: 54,445,247 km (0.1 R)
• M79: 54,832,407 km (0.094 R)
• M80: 54,929,346 km (0.028 R)
• M81: 55,026,286 km (0.06 R)
• M82: 56,194,495 km (0.119 R)
• M83: 57,863,260 km (0.086 R)
• M84: 58,753,217 km (0.066 R)
• M85: 59,947,008 km (0.081 R)
• M86: 60,346,734 km (0.081 R)
• M87: 60,446,815 km (0.103 R)
• M88: 61,349,937 km (0.074 R)
• M89: 61,954,313 km (0.095 R)
• M90: 62,864,915 km (0.107 R)
• M91: 65,519,828 km (0.05 R)
• M92: 68,003,003 km (0.108 R)
• M93: 69,046,598 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit