🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 459 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,331,916 km

• M1: 167,849 km (0.074 R)
• M2: 260,899 km (0.082 R)
• M3: 357,689 km (0.091 R)
• M4: 468,391 km (0.071 R)
• M5: 584,628 km (0.111 R)
• M6: 672,442 km (0.114 R)
• M7: 765,642 km (0.098 R)
• M8: 855,849 km (0.07 R)
• M9: 967,150 km (0.118 R)
• M10: 1,097,001 km (0.099 R)
• M11: 1,265,897 km (0.097 R)
• M12: 1,399,638 km (0.072 R)
• M13: 1,498,372 km (0.116 R)
• M14: 1,584,241 km (0.071 R)
• M15: 1,761,365 km (0.094 R)
• M16: 1,874,013 km (0.114 R)
• M17: 1,961,677 km (0.08 R)
• M18: 2,056,372 km (0.116 R)
• M19: 2,308,744 km (0.048 R)
• M20: 2,421,092 km (0.103 R)
• M21: 2,529,102 km (0.091 R)
• M22: 2,669,574 km (0.082 R)
• M23: 2,812,739 km (0.088 R)
• M24: 2,952,314 km (0.119 R)
• M25: 3,126,595 km (0.059 R)
• M26: 3,251,360 km (0.054 R)
• M27: 3,458,703 km (0.113 R)
• M28: 3,574,192 km (0.107 R)
• M29: 3,684,147 km (0.062 R)
• M30: 3,844,216 km (0.08 R)
• M31: 3,928,739 km (0.074 R)
• M32: 4,049,465 km (0.089 R)
• M33: 4,287,325 km (0.063 R)
• M34: 4,470,732 km (0.093 R)
• M35: 4,799,997 km (0.112 R)
• M36: 4,891,102 km (0.07 R)
• M37: 4,975,176 km (0.068 R)
• M38: 5,121,633 km (0.09 R)
• M39: 5,261,656 km (0.094 R)
• M40: 5,363,682 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 14

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.77 AU - 0.81 AU

Year: 468 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,331,916 km

• M1: 175,179 km (0.064 R)
• M2: 365,168 km (0.083 R)
• M3: 497,114 km (0.119 R)
• M4: 629,657 km (0.063 R)
• M5: 727,644 km (0.102 R)
• M6: 836,252 km (0.081 R)
• M7: 936,632 km (0.11 R)
• M8: 1,072,318 km (0.058 R)
• M9: 1,220,719 km (0.079 R)
• M10: 1,353,711 km (0.079 R)
• M11: 1,503,758 km (0.046 R)
• M12: 1,592,918 km (0.053 R)
• M13: 1,720,974 km (0.099 R)
• M14: 1,891,067 km (0.098 R)
• M15: 2,086,890 km (0.051 R)
• M16: 2,310,090 km (0.083 R)
• M17: 2,421,242 km (0.089 R)
• M18: 2,548,549 km (0.101 R)
• M19: 2,670,920 km (0.117 R)
• M20: 2,810,196 km (0.111 R)
• M21: 3,050,151 km (0.097 R)
• M22: 3,149,634 km (0.028 R)
• M23: 3,359,819 km (0.106 R)
• M24: 3,446,885 km (0.061 R)
• M25: 3,550,556 km (0.088 R)
• M26: 3,835,390 km (0.063 R)
• M27: 3,984,838 km (0.117 R)
• M28: 4,077,140 km (0.104 R)
• M29: 4,204,149 km (0.074 R)
• M30: 4,410,295 km (0.043 R)
• M31: 4,610,906 km (0.108 R)
• M32: 4,716,821 km (0.074 R)
• M33: 4,931,045 km (0.041 R)
• M34: 5,057,605 km (0.076 R)
• M35: 5,240,264 km (0.053 R)
• M36: 5,668,862 km (0.089 R)
• M37: 5,782,556 km (0.039 R)
• M38: 5,877,850 km (0.086 R)
• M39: 6,060,359 km (0.04 R)
• M40: 6,167,023 km (0.115 R)
• M41: 6,411,615 km (0.078 R)
• M42: 6,629,579 km (0.112 R)
• M43: 6,819,718 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 9.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.4 AU - 1.7 AU

Year: 1287 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,331,916 km

• M1: 117,883 km (0.057 R)
• M2: 214,673 km (0.111 R)
• M3: 293,960 km (0.101 R)
• M4: 395,686 km (0.113 R)
• M5: 511,774 km (0.119 R)
• M6: 650,900 km (0.056 R)
• M7: 980,165 km (0.097 R)
• M8: 1,067,231 km (0.113 R)
• M9: 1,131,110 km (0.109 R)
• M10: 1,196,334 km (0.049 R)
• M11: 1,283,101 km (0.107 R)
• M12: 1,378,993 km (0.107 R)
• M13: 1,470,248 km (0.039 R)
• M14: 1,578,258 km (0.041 R)
• M15: 1,688,960 km (0.12 R)
• M16: 1,802,206 km (0.108 R)
• M17: 1,933,852 km (0.12 R)
• M18: 2,256,235 km (0.119 R)
• M19: 2,314,429 km (0.074 R)
• M20: 2,466,270 km (0.06 R)
• M21: 2,543,613 km (0.107 R)
• M22: 2,683,038 km (0.06 R)
• M23: 3,125,698 km (0.062 R)
• M24: 3,265,722 km (0.108 R)
• M25: 3,417,563 km (0.106 R)
• M26: 3,523,329 km (0.088 R)
• M27: 3,639,866 km (0.041 R)
• M28: 3,787,519 km (0.088 R)
• M29: 4,007,577 km (0.093 R)
• M30: 4,078,487 km (0.106 R)
• M31: 4,242,147 km (0.08 R)
• M32: 4,304,080 km (0.093 R)
• M33: 4,460,261 km (0.101 R)
• M34: 4,544,335 km (0.105 R)
• M35: 4,618,385 km (0.114 R)
• M36: 4,724,899 km (0.118 R)
• M37: 4,789,077 km (0.071 R)
• M38: 4,929,399 km (0.073 R)
• M39: 5,125,821 km (0.056 R)
• M40: 5,258,216 km (0.104 R)
• M41: 5,347,226 km (0.102 R)
• M42: 5,515,225 km (0.091 R)
• M43: 5,594,362 km (0.079 R)
• M44: 5,810,830 km (0.034 R)
• M45: 6,018,472 km (0.052 R)
• M46: 6,488,658 km (0.089 R)
• M47: 6,788,602 km (0.076 R)
• M48: 6,909,776 km (0.112 R)
• M49: 6,995,196 km (0.102 R)
• M50: 7,142,251 km (0.103 R)
• M51: 7,414,519 km (0.047 R)
• M52: 7,489,318 km (0.114 R)
• M53: 7,715,510 km (0.112 R)
• M54: 7,880,217 km (0.094 R)
• M55: 7,956,512 km (0.114 R)
• M56: 8,355,340 km (0.056 R)
• M57: 8,420,266 km (0.097 R)
• M58: 8,853,052 km (0.083 R)
• M59: 8,972,282 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.6

Radius: 3.6

Gravity: 66.79 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.75 AU - 8.57 AU

Year: 14138 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,331,916 km

• M1: 202,256 km (0.106 R)
• M2: 243,246 km (0.075 R)
• M3: 453,730 km (0.074 R)
• M4: 527,931 km (0.086 R)
• M5: 709,393 km (0.073 R)
• M6: 979,567 km (0.072 R)
• M7: 1,411,456 km (0.103 R)
• M8: 1,604,587 km (0.071 R)
• M9: 1,718,730 km (0.102 R)
• M10: 2,015,383 km (0.112 R)
• M11: 2,296,028 km (0.071 R)
• M12: 2,756,341 km (0.097 R)
• M13: 2,893,073 km (0.117 R)
• M14: 2,962,337 km (0.097 R)
• M15: 3,244,479 km (0.117 R)
• M16: 3,388,841 km (0.114 R)
• M17: 3,796,495 km (0.069 R)
• M18: 3,948,636 km (0.12 R)
• M19: 4,416,877 km (0.088 R)
• M20: 5,026,339 km (0.085 R)
• M21: 5,193,290 km (0.11 R)
• M22: 5,489,943 km (0.111 R)
• M23: 5,618,746 km (0.077 R)
• M24: 6,322,305 km (0.119 R)
• M25: 6,502,571 km (0.086 R)
• M26: 7,099,765 km (0.032 R)
• M27: 7,240,088 km (0.091 R)
• M28: 7,714,463 km (0.119 R)
• M29: 8,052,405 km (0.095 R)
• M30: 8,543,534 km (0.103 R)
• M31: 8,643,017 km (0.077 R)
• M32: 9,095,102 km (0.087 R)
• M33: 9,349,568 km (0.087 R)
• M34: 9,969,651 km (0.114 R)
• M35: 11,032,544 km (0.102 R)
• M36: 11,412,971 km (0.111 R)
• M37: 12,019,441 km (0.06 R)
• M38: 12,863,173 km (0.09 R)
• M39: 12,977,166 km (0.096 R)
• M40: 13,494,027 km (0.109 R)
• M41: 13,609,816 km (0.114 R)
• M42: 14,785,506 km (0.042 R)
• M43: 15,506,418 km (0.087 R)
• M44: 16,609,253 km (0.041 R)
• M45: 18,566,592 km (0.094 R)
• M46: 19,670,624 km (0.098 R)
• M47: 20,197,508 km (0.12 R)
• M48: 20,595,737 km (0.049 R)
• M49: 22,487,851 km (0.048 R)
• M50: 23,107,635 km (0.091 R)
• M51: 23,384,990 km (0.111 R)
• M52: 24,153,324 km (0.084 R)
• M53: 25,571,213 km (0.119 R)
• M54: 26,145,968 km (0.096 R)
• M55: 26,362,436 km (0.047 R)
• M56: 26,797,467 km (0.117 R)
• M57: 28,264,573 km (0.12 R)
• M58: 30,210,392 km (0.12 R)
• M59: 33,208,932 km (0.098 R)
• M60: 34,703,714 km (0.06 R)
• M61: 34,941,724 km (0.103 R)
• M62: 36,623,055 km (0.063 R)
• M63: 37,027,268 km (0.114 R)
• M64: 38,412,395 km (0.114 R)
• M65: 38,576,504 km (0.071 R)
• M66: 39,070,177 km (0.091 R)
• M67: 39,152,605 km (0.075 R)
• M68: 39,235,183 km (0.111 R)
• M69: 41,233,362 km (0.087 R)
• M70: 41,737,956 km (0.114 R)
• M71: 42,160,121 km (0.088 R)
• M72: 42,244,793 km (0.118 R)
• M73: 42,753,426 km (0.114 R)
• M74: 44,120,152 km (0.07 R)
• M75: 44,377,909 km (0.108 R)
• M76: 44,981,537 km (0.049 R)
• M77: 46,109,654 km (0.06 R)
• M78: 47,951,503 km (0.12 R)
• M79: 49,727,828 km (0.069 R)
• M80: 52,250,796 km (0.038 R)
• M81: 52,523,513 km (0.079 R)
• M82: 53,527,764 km (0.116 R)
• M83: 54,538,297 km (0.043 R)
• M84: 55,462,363 km (0.114 R)
• M85: 55,833,516 km (0.079 R)
• M86: 56,951,760 km (0.117 R)
• M87: 58,265,678 km (0.097 R)
• M88: 59,305,084 km (0.035 R)
• M89: 59,494,774 km (0.093 R)
• M90: 61,306,255 km (0.098 R)
• M91: 61,882,057 km (0.037 R)
• M92: 62,170,631 km (0.103 R)
• M93: 63,232,626 km (0.112 R)
• M94: 64,203,217 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 7.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.36 AU - 9.04 AU

Year: 17112 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,331,916 km

• M1: 113,844 km (0.049 R)
• M2: 180,565 km (0.092 R)
• M3: 229,932 km (0.041 R)
• M4: 793,018 km (0.082 R)
• M5: 925,263 km (0.071 R)
• M6: 1,127,220 km (0.058 R)
• M7: 1,190,500 km (0.117 R)
• M8: 2,332,979 km (0.053 R)
• M9: 2,552,888 km (0.059 R)
• M10: 2,779,678 km (0.081 R)
• M11: 2,954,109 km (0.115 R)
• M12: 3,072,291 km (0.115 R)
• M13: 3,911,087 km (0.112 R)
• M14: 4,575,750 km (0.083 R)
• M15: 4,678,524 km (0.118 R)
• M16: 4,781,896 km (0.114 R)
• M17: 4,991,183 km (0.112 R)
• M18: 5,600,495 km (0.037 R)
• M19: 5,673,798 km (0.091 R)
• M20: 5,895,353 km (0.106 R)
• M21: 6,007,252 km (0.076 R)
• M22: 6,309,141 km (0.117 R)
• M23: 6,461,880 km (0.092 R)
• M24: 6,693,308 km (0.076 R)
• M25: 6,888,384 km (0.111 R)
• M26: 6,966,922 km (0.114 R)
• M27: 7,363,955 km (0.099 R)
• M28: 7,768,468 km (0.114 R)
• M29: 9,024,940 km (0.035 R)
• M30: 9,370,511 km (0.11 R)
• M31: 10,119,249 km (0.119 R)
• M32: 10,614,119 km (0.105 R)
• M33: 10,795,880 km (0.097 R)
• M34: 11,720,694 km (0.116 R)
• M35: 12,478,706 km (0.045 R)
• M36: 13,009,031 km (0.092 R)
• M37: 13,744,005 km (0.089 R)
• M38: 14,391,914 km (0.103 R)
• M39: 14,593,272 km (0.083 R)
• M40: 14,643,687 km (0.111 R)
• M41: 15,202,884 km (0.111 R)
• M42: 16,552,256 km (0.07 R)
• M43: 17,723,608 km (0.052 R)
• M44: 18,373,760 km (0.104 R)
• M45: 19,308,148 km (0.113 R)
• M46: 19,697,402 km (0.092 R)
• M47: 20,483,688 km (0.12 R)
• M48: 20,596,784 km (0.059 R)
• M49: 20,880,572 km (0.104 R)
• M50: 21,051,562 km (0.062 R)
• M51: 21,970,841 km (0.112 R)
• M52: 22,552,178 km (0.099 R)
• M53: 22,786,149 km (0.051 R)
• M54: 23,079,660 km (0.104 R)
• M55: 23,551,941 km (0.069 R)
• M56: 24,445,938 km (0.099 R)
• M57: 25,351,154 km (0.114 R)
• M58: 25,838,395 km (0.096 R)
• M59: 26,083,137 km (0.082 R)
• M60: 27,069,884 km (0.095 R)
• M61: 27,505,513 km (0.089 R)
• M62: 27,818,023 km (0.113 R)
• M63: 29,207,189 km (0.118 R)
• M64: 29,653,888 km (0.089 R)
• M65: 29,910,149 km (0.095 R)
• M66: 30,554,019 km (0.112 R)
• M67: 32,579,125 km (0.109 R)
• M68: 34,579,847 km (0.032 R)
• M69: 34,714,635 km (0.103 R)
• M70: 35,935,653 km (0.082 R)
• M71: 36,277,184 km (0.103 R)
• M72: 38,001,599 km (0.084 R)
• M73: 38,210,288 km (0.071 R)
• M74: 42,031,915 km (0.067 R)
• M75: 42,391,848 km (0.112 R)
• M76: 42,608,316 km (0.057 R)
• M77: 43,114,854 km (0.091 R)
• M78: 44,353,375 km (0.114 R)
• M79: 44,499,831 km (0.051 R)
• M80: 45,382,010 km (0.051 R)
• M81: 46,047,421 km (0.113 R)
• M82: 46,344,224 km (0.093 R)
• M83: 47,837,659 km (0.096 R)
• M84: 48,062,953 km (0.034 R)
• M85: 48,590,286 km (0.065 R)
• M86: 48,741,230 km (0.102 R)
• M87: 49,726,482 km (0.118 R)
• M88: 50,718,316 km (0.061 R)
• M89: 50,948,098 km (0.086 R)
• M90: 51,255,073 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit