🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 8.9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.57 AU - 2.19 AU

Year: 1812 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,277,254 km

• M1: 191,336 km (0.102 R)
• M2: 266,583 km (0.104 R)
• M3: 393,891 km (0.109 R)
• M4: 494,122 km (0.103 R)
• M5: 627,114 km (0.081 R)
• M6: 789,578 km (0.118 R)
• M7: 849,866 km (0.082 R)
• M8: 947,852 km (0.117 R)
• M9: 1,059,452 km (0.064 R)
• M10: 1,185,414 km (0.113 R)
• M11: 1,306,289 km (0.031 R)
• M12: 1,473,988 km (0.12 R)
• M13: 1,582,297 km (0.113 R)
• M14: 1,994,888 km (0.052 R)
• M15: 2,164,382 km (0.105 R)
• M16: 2,401,943 km (0.052 R)
• M17: 2,491,553 km (0.097 R)
• M18: 2,569,343 km (0.052 R)
• M19: 2,634,867 km (0.055 R)
• M20: 2,754,097 km (0.076 R)
• M21: 2,821,117 km (0.11 R)
• M22: 2,984,178 km (0.067 R)
• M23: 3,192,568 km (0.098 R)
• M24: 3,305,664 km (0.114 R)
• M25: 3,550,406 km (0.103 R)
• M26: 3,741,592 km (0.112 R)
• M27: 3,981,697 km (0.072 R)
• M28: 4,072,952 km (0.104 R)
• M29: 4,149,546 km (0.087 R)
• M30: 4,226,738 km (0.115 R)
• M31: 4,429,593 km (0.116 R)
• M32: 4,587,718 km (0.064 R)
• M33: 4,731,631 km (0.053 R)
• M34: 4,942,265 km (0.086 R)
• M35: 5,172,646 km (0.118 R)
• M36: 5,695,191 km (0.062 R)
• M37: 5,815,468 km (0.078 R)
• M38: 6,058,714 km (0.088 R)
• M39: 6,483,572 km (0.067 R)
• M40: 6,899,603 km (0.119 R)
• M41: 7,046,509 km (0.037 R)
• M42: 7,493,058 km (0.056 R)
• M43: 7,587,155 km (0.096 R)
• M44: 7,757,846 km (0.098 R)
• M45: 7,891,288 km (0.045 R)
• M46: 8,006,478 km (0.08 R)
• M47: 8,199,459 km (0.086 R)
• M48: 8,550,865 km (0.106 R)
• M49: 8,887,161 km (0.078 R)
• M50: 9,047,081 km (0.109 R)
• M51: 9,430,351 km (0.082 R)
• M52: 9,736,877 km (0.071 R)
• M53: 9,943,022 km (0.106 R)
• M54: 10,254,934 km (0.109 R)
• M55: 10,380,596 km (0.116 R)
• M56: 10,591,080 km (0.102 R)
• M57: 11,037,929 km (0.076 R)
• M58: 11,621,511 km (0.117 R)
• M59: 12,281,686 km (0.082 R)
• M60: 12,796,153 km (0.095 R)
• M61: 13,022,046 km (0.046 R)
• M62: 13,477,721 km (0.054 R)
• M63: 13,846,031 km (0.066 R)
• M64: 14,194,295 km (0.107 R)
• M65: 14,357,805 km (0.075 R)
• M66: 14,852,226 km (0.048 R)
• M67: 14,946,922 km (0.118 R)
• M68: 15,137,210 km (0.117 R)
• M69: 15,280,375 km (0.069 R)
• M70: 15,376,118 km (0.117 R)
• M71: 15,616,223 km (0.089 R)
• M72: 15,760,884 km (0.114 R)
• M73: 16,344,166 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 9.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.38 AU - 3.84 AU

Year: 4821 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,277,254 km

• M1: 119,977 km (0.083 R)
• M2: 224,696 km (0.066 R)
• M3: 347,516 km (0.091 R)
• M4: 478,863 km (0.105 R)
• M5: 576,700 km (0.114 R)
• M6: 671,246 km (0.094 R)
• M7: 876,943 km (0.096 R)
• M8: 937,979 km (0.116 R)
• M9: 1,142,928 km (0.059 R)
• M10: 1,251,087 km (0.116 R)
• M11: 1,581,100 km (0.058 R)
• M12: 1,641,388 km (0.109 R)
• M13: 2,134,612 km (0.11 R)
• M14: 2,337,467 km (0.079 R)
• M15: 2,423,934 km (0.067 R)
• M16: 2,564,556 km (0.05 R)
• M17: 2,835,478 km (0.07 R)
• M18: 3,346,355 km (0.099 R)
• M19: 3,463,939 km (0.03 R)
• M20: 3,523,179 km (0.1 R)
• M21: 3,723,192 km (0.111 R)
• M22: 4,197,417 km (0.083 R)
• M23: 4,560,192 km (0.101 R)
• M24: 5,089,768 km (0.092 R)
• M25: 5,270,632 km (0.108 R)
• M26: 5,338,998 km (0.086 R)
• M27: 5,453,590 km (0.091 R)
• M28: 5,569,080 km (0.104 R)
• M29: 5,967,609 km (0.079 R)
• M30: 6,134,560 km (0.084 R)
• M31: 6,497,335 km (0.095 R)
• M32: 6,669,073 km (0.045 R)
• M33: 6,842,158 km (0.095 R)
• M34: 7,016,888 km (0.068 R)
• M35: 7,269,110 km (0.07 R)
• M36: 8,069,758 km (0.085 R)
• M37: 8,280,841 km (0.087 R)
• M38: 8,387,055 km (0.112 R)
• M39: 8,600,980 km (0.029 R)
• M40: 9,363,929 km (0.069 R)
• M41: 9,530,132 km (0.106 R)
• M42: 9,865,680 km (0.112 R)
• M43: 10,091,573 km (0.034 R)
• M44: 10,205,118 km (0.058 R)
• M45: 10,347,834 km (0.095 R)
• M46: 10,548,445 km (0.066 R)
• M47: 10,837,468 km (0.114 R)
• M48: 11,099,863 km (0.099 R)
• M49: 11,187,677 km (0.099 R)
• M50: 12,139,867 km (0.089 R)
• M51: 12,473,171 km (0.106 R)
• M52: 12,534,058 km (0.097 R)
• M53: 13,241,805 km (0.116 R)
• M54: 13,397,387 km (0.084 R)
• M55: 13,553,567 km (0.064 R)
• M56: 13,741,761 km (0.086 R)
• M57: 14,184,421 km (0.112 R)
• M58: 14,375,607 km (0.102 R)
• M59: 14,599,555 km (0.111 R)
• M60: 14,986,415 km (0.038 R)
• M61: 16,167,042 km (0.067 R)
• M62: 16,634,086 km (0.092 R)
• M63: 16,835,744 km (0.083 R)
• M64: 17,411,247 km (0.109 R)
• M65: 17,890,110 km (0.092 R)
• M66: 17,958,925 km (0.117 R)
• M67: 18,825,845 km (0.114 R)
• M68: 18,965,719 km (0.041 R)
• M69: 19,106,042 km (0.099 R)
• M70: 19,635,319 km (0.061 R)
• M71: 20,133,779 km (0.042 R)
• M72: 20,241,041 km (0.086 R)
• M73: 20,961,504 km (0.093 R)
• M74: 22,094,708 km (0.084 R)
• M75: 22,575,964 km (0.113 R)
• M76: 23,850,538 km (0.117 R)
• M77: 24,382,209 km (0.113 R)
• M78: 24,573,096 km (0.105 R)
• M79: 25,110,003 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 13.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.67 AU - 4.63 AU

Year: 5943 Days

Day: 11.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,277,254 km

• M1: 353,799 km (0.055 R)
• M2: 547,079 km (0.104 R)
• M3: 820,844 km (0.094 R)
• M4: 1,063,641 km (0.087 R)
• M5: 1,170,603 km (0.094 R)
• M6: 1,346,830 km (0.112 R)
• M7: 1,446,911 km (0.076 R)
• M8: 1,780,963 km (0.093 R)
• M9: 2,081,505 km (0.091 R)
• M10: 2,257,881 km (0.061 R)
• M11: 2,398,652 km (0.083 R)
• M12: 2,604,948 km (0.092 R)
• M13: 2,689,171 km (0.103 R)
• M14: 2,838,769 km (0.081 R)
• M15: 2,991,209 km (0.111 R)
• M16: 3,168,932 km (0.118 R)
• M17: 3,396,021 km (0.109 R)
• M18: 3,605,159 km (0.11 R)
• M19: 3,842,421 km (0.116 R)
• M20: 4,307,671 km (0.109 R)
• M21: 4,509,029 km (0.093 R)
• M22: 5,131,805 km (0.081 R)
• M23: 5,399,436 km (0.066 R)
• M24: 6,893,320 km (0.118 R)
• M25: 7,040,525 km (0.091 R)
• M26: 7,129,386 km (0.062 R)
• M27: 7,248,466 km (0.093 R)
• M28: 7,458,501 km (0.072 R)
• M29: 7,853,888 km (0.073 R)
• M30: 8,069,608 km (0.114 R)
• M31: 8,225,041 km (0.036 R)
• M32: 8,349,955 km (0.04 R)
• M33: 9,016,563 km (0.076 R)
• M34: 9,405,218 km (0.11 R)
• M35: 9,667,463 km (0.064 R)
• M36: 10,165,624 km (0.115 R)
• M37: 11,014,442 km (0.103 R)
• M38: 11,534,744 km (0.113 R)
• M39: 13,179,872 km (0.081 R)
• M40: 13,326,478 km (0.082 R)
• M41: 14,217,034 km (0.108 R)
• M42: 14,707,565 km (0.106 R)
• M43: 15,088,591 km (0.058 R)
• M44: 15,241,929 km (0.116 R)
• M45: 15,357,269 km (0.044 R)
• M46: 16,329,804 km (0.025 R)
• M47: 17,082,282 km (0.086 R)
• M48: 17,967,751 km (0.115 R)
• M49: 18,580,056 km (0.104 R)
• M50: 18,703,324 km (0.118 R)
• M51: 18,868,181 km (0.098 R)
• M52: 19,323,856 km (0.112 R)
• M53: 19,532,246 km (0.058 R)
• M54: 19,615,722 km (0.118 R)
• M55: 21,139,974 km (0.108 R)
• M56: 21,872,854 km (0.118 R)
• M57: 22,570,429 km (0.063 R)
• M58: 22,877,853 km (0.036 R)
• M59: 23,054,079 km (0.057 R)
• M60: 24,032,000 km (0.104 R)
• M61: 24,435,915 km (0.097 R)
• M62: 24,661,209 km (0.065 R)
• M63: 25,569,567 km (0.095 R)
• M64: 25,752,675 km (0.106 R)
• M65: 25,982,009 km (0.1 R)
• M66: 26,212,090 km (0.095 R)
• M67: 26,581,597 km (0.065 R)
• M68: 27,279,022 km (0.101 R)
• M69: 27,606,492 km (0.082 R)
• M70: 27,794,237 km (0.099 R)
• M71: 28,171,074 km (0.065 R)
• M72: 28,360,166 km (0.107 R)
• M73: 28,549,557 km (0.098 R)
• M74: 29,935,731 km (0.078 R)
• M75: 30,564,191 km (0.071 R)
• M76: 31,490,501 km (0.085 R)
• M77: 31,686,774 km (0.037 R)
• M78: 32,080,366 km (0.062 R)
• M79: 32,376,719 km (0.062 R)
• M80: 32,822,820 km (0.085 R)
• M81: 33,370,947 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.5

Radius: 7.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.76 AU - 8.69 AU

Year: 15078 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,277,254 km

• M1: 186,399 km (0.089 R)
• M2: 326,572 km (0.103 R)
• M3: 450,439 km (0.113 R)
• M4: 590,912 km (0.085 R)
• M5: 1,431,652 km (0.057 R)
• M6: 1,686,866 km (0.06 R)
• M7: 1,797,568 km (0.068 R)
• M8: 1,979,629 km (0.062 R)
• M9: 2,511,150 km (0.078 R)
• M10: 2,663,590 km (0.087 R)
• M11: 3,085,007 km (0.072 R)
• M12: 3,555,642 km (0.042 R)
• M13: 3,641,063 km (0.065 R)
• M14: 3,901,363 km (0.081 R)
• M15: 4,197,716 km (0.045 R)
• M16: 4,532,217 km (0.117 R)
• M17: 4,687,051 km (0.082 R)
• M18: 4,970,240 km (0.084 R)
• M19: 5,920,485 km (0.093 R)
• M20: 6,398,899 km (0.083 R)
• M21: 6,537,876 km (0.061 R)
• M22: 6,783,665 km (0.113 R)
• M23: 7,139,858 km (0.119 R)
• M24: 7,356,625 km (0.116 R)
• M25: 8,019,643 km (0.089 R)
• M26: 8,094,442 km (0.1 R)
• M27: 8,971,983 km (0.117 R)
• M28: 9,959,777 km (0.075 R)
• M29: 11,273,845 km (0.113 R)
• M30: 11,526,217 km (0.082 R)
• M31: 11,653,225 km (0.107 R)
• M32: 12,467,636 km (0.115 R)
• M33: 12,685,151 km (0.111 R)
• M34: 13,835,709 km (0.116 R)
• M35: 13,925,617 km (0.064 R)
• M36: 14,151,211 km (0.111 R)
• M37: 14,469,106 km (0.042 R)
• M38: 14,560,361 km (0.054 R)
• M39: 14,835,322 km (0.028 R)
• M40: 14,973,400 km (0.089 R)
• M41: 15,810,849 km (0.12 R)
• M42: 15,904,946 km (0.117 R)
• M43: 16,282,831 km (0.113 R)
• M44: 16,615,835 km (0.101 R)
• M45: 17,337,047 km (0.09 R)
• M46: 18,413,404 km (0.067 R)
• M47: 18,660,988 km (0.088 R)
• M48: 19,561,567 km (0.09 R)
• M49: 19,763,674 km (0.117 R)
• M50: 20,578,833 km (0.119 R)
• M51: 21,197,420 km (0.071 R)
• M52: 22,452,696 km (0.1 R)
• M53: 22,876,506 km (0.072 R)
• M54: 23,196,047 km (0.075 R)
• M55: 23,785,912 km (0.118 R)
• M56: 24,326,259 km (0.042 R)
• M57: 24,380,563 km (0.109 R)
• M58: 24,434,867 km (0.112 R)
• M59: 25,971,686 km (0.086 R)
• M60: 26,249,490 km (0.084 R)
• M61: 26,416,590 km (0.117 R)
• M62: 26,863,888 km (0.115 R)
• M63: 27,144,683 km (0.098 R)
• M64: 27,370,127 km (0.109 R)
• M65: 27,822,810 km (0.038 R)
• M66: 28,449,326 km (0.094 R)
• M67: 28,735,507 km (0.108 R)
• M68: 29,022,735 km (0.099 R)
• M69: 30,531,729 km (0.118 R)
• M70: 30,590,371 km (0.05 R)
• M71: 30,883,583 km (0.07 R)
• M72: 31,236,783 km (0.104 R)
• M73: 32,244,774 km (0.116 R)
• M74: 32,962,694 km (0.09 R)
• M75: 33,323,674 km (0.111 R)
• M76: 33,988,786 km (0.102 R)
• M77: 34,353,356 km (0.087 R)
• M78: 34,658,236 km (0.091 R)
• M79: 40,104,496 km (0.045 R)
• M80: 40,489,860 km (0.105 R)
• M81: 40,682,991 km (0.079 R)
• M82: 41,264,179 km (0.053 R)
• M83: 41,393,731 km (0.091 R)
• M84: 43,024,048 km (0.108 R)
• M85: 43,946,319 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit