🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 14.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.47 AU - 2.61 AU

Year: 2656 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,483,815 km

• M1: 181,462 km (0.118 R)
• M2: 310,266 km (0.096 R)
• M3: 410,048 km (0.089 R)
• M4: 595,549 km (0.053 R)
• M5: 764,146 km (0.118 R)
• M6: 876,045 km (0.09 R)
• M7: 972,386 km (0.087 R)
• M8: 1,447,808 km (0.071 R)
• M9: 1,644,230 km (0.044 R)
• M10: 1,739,075 km (0.106 R)
• M11: 1,863,989 km (0.056 R)
• M12: 2,020,918 km (0.107 R)
• M13: 2,197,294 km (0.074 R)
• M14: 2,518,630 km (0.069 R)
• M15: 2,693,210 km (0.105 R)
• M16: 3,037,734 km (0.115 R)
• M17: 3,519,589 km (0.071 R)
• M18: 4,632,597 km (0.111 R)
• M19: 5,086,776 km (0.113 R)
• M20: 5,248,192 km (0.035 R)
• M21: 5,431,749 km (0.074 R)
• M22: 5,576,111 km (0.116 R)
• M23: 6,016,826 km (0.116 R)
• M24: 6,209,209 km (0.05 R)
• M25: 6,447,070 km (0.066 R)
• M26: 7,066,405 km (0.063 R)
• M27: 7,246,820 km (0.102 R)
• M28: 7,360,365 km (0.077 R)
• M29: 7,589,399 km (0.082 R)
• M30: 7,681,701 km (0.048 R)
• M31: 7,984,188 km (0.051 R)
• M32: 8,148,596 km (0.08 R)
• M33: 8,337,987 km (0.084 R)
• M34: 8,504,938 km (0.113 R)
• M35: 8,673,086 km (0.048 R)
• M36: 8,793,812 km (0.117 R)
• M37: 8,939,370 km (0.084 R)
• M38: 9,183,813 km (0.086 R)
• M39: 9,779,662 km (0.074 R)
• M40: 10,285,901 km (0.115 R)
• M41: 10,645,384 km (0.12 R)
• M42: 10,748,906 km (0.119 R)
• M43: 10,878,608 km (0.07 R)
• M44: 11,192,314 km (0.06 R)
• M45: 11,376,768 km (0.085 R)
• M46: 12,016,599 km (0.1 R)
• M47: 12,151,386 km (0.088 R)
• M48: 12,449,684 km (0.117 R)
• M49: 12,668,097 km (0.063 R)
• M50: 12,943,058 km (0.039 R)
• M51: 13,053,611 km (0.101 R)
• M52: 13,247,789 km (0.069 R)
• M53: 13,387,065 km (0.102 R)
• M54: 14,005,652 km (0.092 R)
• M55: 14,204,617 km (0.042 R)
• M56: 14,375,757 km (0.09 R)
• M57: 14,720,131 km (0.108 R)
• M58: 15,475,750 km (0.11 R)
• M59: 16,333,395 km (0.099 R)
• M60: 16,722,948 km (0.057 R)
• M61: 17,236,966 km (0.056 R)
• M62: 18,280,561 km (0.101 R)
• M63: 18,466,960 km (0.094 R)
• M64: 18,904,085 km (0.12 R)
• M65: 20,654,529 km (0.102 R)
• M66: 20,881,020 km (0.064 R)
• M67: 21,434,533 km (0.063 R)
• M68: 22,092,015 km (0.114 R)
• M69: 22,224,260 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.95 AU - 5.97 AU

Year: 7247 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,483,815 km

• M1: 254,466 km (0.102 R)
• M2: 393,293 km (0.111 R)
• M3: 514,168 km (0.064 R)
• M4: 650,751 km (0.119 R)
• M5: 1,111,063 km (0.119 R)
• M6: 1,360,293 km (0.064 R)
• M7: 1,969,306 km (0.118 R)
• M8: 2,100,653 km (0.03 R)
• M9: 2,313,381 km (0.075 R)
• M10: 2,533,290 km (0.12 R)
• M11: 2,697,698 km (0.114 R)
• M12: 3,058,977 km (0.059 R)
• M13: 3,146,342 km (0.047 R)
• M14: 3,278,886 km (0.096 R)
• M15: 3,641,661 km (0.095 R)
• M16: 4,283,436 km (0.088 R)
• M17: 4,381,572 km (0.084 R)
• M18: 5,141,380 km (0.118 R)
• M19: 5,324,637 km (0.075 R)
• M20: 5,643,879 km (0.067 R)
• M21: 5,778,667 km (0.082 R)
• M22: 5,969,404 km (0.08 R)
• M23: 6,469,210 km (0.085 R)
• M24: 7,361,861 km (0.113 R)
• M25: 7,628,295 km (0.077 R)
• M26: 7,867,801 km (0.025 R)
• M27: 8,140,219 km (0.073 R)
• M28: 8,323,626 km (0.088 R)
• M29: 8,570,312 km (0.067 R)
• M30: 9,261,155 km (0.1 R)
• M31: 9,388,613 km (0.113 R)
• M32: 9,807,188 km (0.049 R)
• M33: 10,067,937 km (0.104 R)
• M34: 10,166,222 km (0.034 R)
• M35: 10,330,780 km (0.079 R)
• M36: 10,796,478 km (0.066 R)
• M37: 11,099,564 km (0.109 R)
• M38: 11,576,482 km (0.078 R)
• M39: 12,164,700 km (0.091 R)
• M40: 12,374,586 km (0.115 R)
• M41: 12,762,643 km (0.053 R)
• M42: 13,370,160 km (0.105 R)
• M43: 13,586,927 km (0.056 R)
• M44: 13,841,244 km (0.047 R)
• M45: 13,987,251 km (0.107 R)
• M46: 14,097,056 km (0.081 R)
• M47: 14,428,415 km (0.081 R)
• M48: 14,911,617 km (0.059 R)
• M49: 15,023,815 km (0.076 R)
• M50: 15,211,560 km (0.106 R)
• M51: 15,703,288 km (0.047 R)
• M52: 16,008,468 km (0.078 R)
• M53: 16,123,359 km (0.111 R)
• M54: 16,818,989 km (0.11 R)
• M55: 17,248,934 km (0.06 R)
• M56: 17,603,331 km (0.11 R)
• M57: 19,085,696 km (0.078 R)
• M58: 19,821,269 km (0.1 R)
• M59: 19,985,976 km (0.103 R)
• M60: 20,316,887 km (0.08 R)
• M61: 20,942,056 km (0.12 R)
• M62: 22,382,684 km (0.072 R)
• M63: 22,468,403 km (0.077 R)
• M64: 22,985,114 km (0.073 R)
• M65: 23,288,349 km (0.119 R)
• M66: 23,942,541 km (0.115 R)
• M67: 24,338,078 km (0.119 R)
• M68: 24,558,734 km (0.092 R)
• M69: 25,091,004 km (0.066 R)
• M70: 26,076,704 km (0.063 R)
• M71: 26,392,954 km (0.088 R)
• M72: 27,166,375 km (0.107 R)
• M73: 28,503,032 km (0.057 R)
• M74: 28,688,982 km (0.08 R)
• M75: 28,782,182 km (0.104 R)
• M76: 29,015,554 km (0.119 R)
• M77: 29,155,877 km (0.1 R)
• M78: 29,908,055 km (0.032 R)
• M79: 30,002,601 km (0.084 R)
• M80: 30,571,522 km (0.094 R)
• M81: 30,666,666 km (0.101 R)
• M82: 31,144,033 km (0.108 R)
• M83: 32,251,356 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.3

Radius: 6.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.65 AU - 7.69 AU

Year: 12595 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,483,815 km

• M1: 120,426 km (0.048 R)
• M2: 618,737 km (0.061 R)
• M3: 726,298 km (0.058 R)
• M4: 1,009,935 km (0.109 R)
• M5: 1,671,906 km (0.03 R)
• M6: 2,125,786 km (0.057 R)
• M7: 2,257,581 km (0.118 R)
• M8: 2,324,452 km (0.104 R)
• M9: 2,511,898 km (0.07 R)
• M10: 2,704,131 km (0.12 R)
• M11: 3,103,258 km (0.091 R)
• M12: 3,309,853 km (0.11 R)
• M13: 4,941,666 km (0.106 R)
• M14: 5,293,820 km (0.11 R)
• M15: 5,338,400 km (0.111 R)
• M16: 5,540,656 km (0.109 R)
• M17: 5,676,940 km (0.048 R)
• M18: 5,722,567 km (0.083 R)
• M19: 5,883,385 km (0.116 R)
• M20: 6,162,385 km (0.111 R)
• M21: 6,209,359 km (0.096 R)
• M22: 6,256,482 km (0.092 R)
• M23: 6,709,465 km (0.086 R)
• M24: 6,976,646 km (0.08 R)
• M25: 7,296,786 km (0.107 R)
• M26: 7,471,217 km (0.111 R)
• M27: 7,646,994 km (0.086 R)
• M28: 7,900,563 km (0.101 R)
• M29: 7,977,157 km (0.072 R)
• M30: 8,054,050 km (0.103 R)
• M31: 8,182,555 km (0.114 R)
• M32: 8,389,897 km (0.102 R)
• M33: 8,862,477 km (0.053 R)
• M34: 9,370,661 km (0.075 R)
• M35: 9,778,614 km (0.097 R)
• M36: 10,415,303 km (0.116 R)
• M37: 10,724,522 km (0.108 R)
• M38: 11,294,490 km (0.055 R)
• M39: 11,757,495 km (0.045 R)
• M40: 12,762,045 km (0.082 R)
• M41: 13,032,518 km (0.074 R)
• M42: 13,153,393 km (0.052 R)
• M43: 13,855,456 km (0.115 R)
• M44: 14,288,691 km (0.102 R)
• M45: 14,883,791 km (0.089 R)
• M46: 15,041,767 km (0.033 R)
• M47: 15,711,217 km (0.111 R)
• M48: 15,936,512 km (0.099 R)
• M49: 16,260,241 km (0.1 R)
• M50: 16,520,841 km (0.087 R)
• M51: 16,586,215 km (0.111 R)
• M52: 16,782,787 km (0.06 R)
• M53: 17,476,921 km (0.096 R)
• M54: 18,315,567 km (0.094 R)
• M55: 19,098,562 km (0.046 R)
• M56: 19,338,966 km (0.05 R)
• M57: 20,767,625 km (0.042 R)
• M58: 20,908,846 km (0.104 R)
• M59: 21,121,125 km (0.103 R)
• M60: 21,619,585 km (0.107 R)
• M61: 21,726,847 km (0.097 R)
• M62: 21,870,162 km (0.103 R)
• M63: 22,049,679 km (0.119 R)
• M64: 22,302,051 km (0.037 R)
• M65: 22,955,195 km (0.044 R)
• M66: 23,101,202 km (0.104 R)
• M67: 23,210,858 km (0.106 R)
• M68: 23,467,418 km (0.074 R)
• M69: 24,242,933 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.5

Radius: 4.6

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.99 AU - 9.99 AU

Year: 20714 Days

Day: 21.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,483,815 km

• M1: 83,924 km (0.049 R)
• M2: 156,330 km (0.116 R)
• M3: 239,357 km (0.058 R)
• M4: 320,289 km (0.093 R)
• M5: 355,295 km (0.105 R)
• M6: 468,840 km (0.099 R)
• M7: 572,361 km (0.053 R)
• M8: 1,138,141 km (0.079 R)
• M9: 1,193,641 km (0.071 R)
• M10: 1,365,230 km (0.067 R)
• M11: 1,484,160 km (0.064 R)
• M12: 1,763,908 km (0.038 R)
• M13: 1,992,793 km (0.052 R)
• M14: 2,808,999 km (0.119 R)
• M15: 3,153,523 km (0.118 R)
• M16: 3,350,693 km (0.084 R)
• M17: 3,881,915 km (0.073 R)
• M18: 4,008,325 km (0.109 R)
• M19: 4,749,433 km (0.109 R)
• M20: 5,437,583 km (0.104 R)
• M21: 5,484,557 km (0.087 R)
• M22: 6,402,789 km (0.12 R)
• M23: 6,752,997 km (0.094 R)
• M24: 7,264,024 km (0.086 R)
• M25: 7,315,785 km (0.054 R)
• M26: 9,941,676 km (0.087 R)
• M27: 10,404,981 km (0.05 R)
• M28: 10,463,324 km (0.119 R)
• M29: 10,639,251 km (0.086 R)
• M30: 11,775,746 km (0.119 R)
• M31: 11,836,632 km (0.036 R)
• M32: 12,327,313 km (0.086 R)
• M33: 12,887,408 km (0.105 R)
• M34: 13,012,920 km (0.045 R)
• M35: 14,032,131 km (0.088 R)
• M36: 14,944,827 km (0.035 R)
• M37: 15,943,692 km (0.07 R)
• M38: 17,170,694 km (0.098 R)
• M39: 17,378,186 km (0.107 R)
• M40: 18,995,938 km (0.117 R)
• M41: 19,425,732 km (0.047 R)
• M42: 20,149,337 km (0.091 R)
• M43: 20,222,191 km (0.105 R)
• M44: 20,295,046 km (0.093 R)
• M45: 21,473,727 km (0.107 R)
• M46: 22,221,717 km (0.098 R)
• M47: 24,516,099 km (0.11 R)
• M48: 24,671,830 km (0.111 R)
• M49: 24,749,771 km (0.115 R)
• M50: 25,219,059 km (0.094 R)
• M51: 25,691,340 km (0.119 R)
• M52: 25,928,602 km (0.107 R)
• M53: 26,166,463 km (0.078 R)
• M54: 27,286,502 km (0.103 R)
• M55: 29,987,791 km (0.086 R)
• M56: 30,906,920 km (0.105 R)
• M57: 31,581,307 km (0.088 R)
• M58: 32,431,023 km (0.064 R)
• M59: 32,858,574 km (0.084 R)
• M60: 33,030,163 km (0.051 R)
• M61: 33,288,069 km (0.087 R)
• M62: 33,892,594 km (0.059 R)
• M63: 34,413,494 km (0.036 R)
• M64: 35,727,562 km (0.081 R)
• M65: 35,992,350 km (0.116 R)
• M66: 37,325,866 km (0.085 R)
• M67: 37,863,819 km (0.095 R)
• M68: 39,310,880 km (0.076 R)
• M69: 41,700,706 km (0.109 R)
• M70: 42,352,055 km (0.119 R)
• M71: 42,632,252 km (0.117 R)
• M72: 43,664,926 km (0.101 R)
• M73: 44,137,057 km (0.06 R)
• M74: 47,005,147 km (0.118 R)
• M75: 48,950,218 km (0.087 R)
• M76: 49,932,777 km (0.101 R)
• M77: 51,120,136 km (0.069 R)
• M78: 52,316,919 km (0.119 R)
• M79: 52,417,149 km (0.091 R)
• M80: 52,517,230 km (0.028 R)
• M81: 56,577,616 km (0.109 R)
• M82: 57,711,867 km (0.029 R)
• M83: 58,541,387 km (0.1 R)
• M84: 61,792,896 km (0.107 R)
• M85: 62,641,565 km (0.115 R)
• M86: 63,173,834 km (0.108 R)
• M87: 64,887,328 km (0.117 R)
• M88: 65,318,170 km (0.118 R)
• M89: 65,641,900 km (0.075 R)
• M90: 66,182,547 km (0.101 R)
• M91: 68,578,955 km (0.085 R)
• M92: 70,339,722 km (0.108 R)
• M93: 71,225,641 km (0.111 R)
• M94: 72,226,600 km (0.095 R)
• M95: 73,905,387 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit