🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 382 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,338,001 km

• M1: 177,423 km (0.057 R)
• M2: 300,393 km (0.114 R)
• M3: 399,875 km (0.046 R)
• M4: 514,018 km (0.077 R)
• M5: 604,076 km (0.081 R)
• M6: 749,934 km (0.117 R)
• M7: 839,992 km (0.054 R)
• M8: 951,293 km (0.106 R)
• M9: 1,094,907 km (0.066 R)
• M10: 1,199,625 km (0.057 R)
• M11: 1,332,169 km (0.05 R)
• M12: 1,505,104 km (0.117 R)
• M13: 1,755,232 km (0.096 R)
• M14: 1,890,917 km (0.076 R)
• M15: 2,098,709 km (0.051 R)
• M16: 2,225,867 km (0.076 R)
• M17: 2,331,932 km (0.089 R)
• M18: 2,470,160 km (0.091 R)
• M19: 2,629,631 km (0.099 R)
• M20: 2,767,411 km (0.098 R)
• M21: 2,927,032 km (0.099 R)
• M22: 3,017,688 km (0.032 R)
• M23: 3,109,541 km (0.109 R)
• M24: 3,208,874 km (0.097 R)
• M25: 3,403,950 km (0.051 R)
• M26: 3,533,950 km (0.103 R)
• M27: 4,020,443 km (0.08 R)
• M28: 4,172,733 km (0.038 R)
• M29: 4,334,449 km (0.099 R)
• M30: 4,520,848 km (0.11 R)
• M31: 4,626,314 km (0.118 R)
• M32: 4,778,455 km (0.105 R)
• M33: 5,095,752 km (0.085 R)
• M34: 5,245,201 km (0.115 R)
• M35: 5,380,138 km (0.117 R)
• M36: 5,524,350 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 8.8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.34 AU - 4.34 AU

Year: 6029 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,338,001 km

• M1: 121,025 km (0.089 R)
• M2: 216,319 km (0.1 R)
• M3: 371,452 km (0.04 R)
• M4: 652,097 km (0.091 R)
• M5: 742,155 km (0.087 R)
• M6: 850,464 km (0.077 R)
• M7: 964,308 km (0.054 R)
• M8: 1,068,278 km (0.098 R)
• M9: 1,207,853 km (0.093 R)
• M10: 1,470,846 km (0.106 R)
• M11: 1,679,984 km (0.073 R)
• M12: 1,824,944 km (0.074 R)
• M13: 2,304,406 km (0.106 R)
• M14: 2,548,101 km (0.028 R)
• M15: 2,757,687 km (0.039 R)
• M16: 3,260,934 km (0.084 R)
• M17: 3,674,722 km (0.111 R)
• M18: 3,935,770 km (0.102 R)
• M19: 4,276,854 km (0.078 R)
• M20: 4,780,699 km (0.118 R)
• M21: 5,144,671 km (0.082 R)
• M22: 5,250,287 km (0.091 R)
• M23: 5,707,308 km (0.11 R)
• M24: 6,177,046 km (0.096 R)
• M25: 6,289,394 km (0.032 R)
• M26: 6,345,792 km (0.111 R)
• M27: 6,459,187 km (0.077 R)
• M28: 6,745,667 km (0.076 R)
• M29: 7,183,091 km (0.115 R)
• M30: 7,331,044 km (0.117 R)
• M31: 7,539,733 km (0.052 R)
• M32: 8,116,283 km (0.097 R)
• M33: 8,208,585 km (0.094 R)
• M34: 8,833,006 km (0.104 R)
• M35: 9,150,902 km (0.094 R)
• M36: 9,798,212 km (0.102 R)
• M37: 10,028,144 km (0.044 R)
• M38: 10,094,266 km (0.08 R)
• M39: 10,359,952 km (0.065 R)
• M40: 10,695,201 km (0.06 R)
• M41: 10,864,246 km (0.069 R)
• M42: 10,932,164 km (0.094 R)
• M43: 11,205,030 km (0.104 R)
• M44: 13,430,897 km (0.042 R)
• M45: 13,796,514 km (0.117 R)
• M46: 14,165,422 km (0.068 R)
• M47: 14,276,723 km (0.092 R)
• M48: 14,575,021 km (0.066 R)
• M49: 15,443,886 km (0.076 R)
• M50: 15,981,092 km (0.069 R)
• M51: 16,096,880 km (0.083 R)
• M52: 16,407,446 km (0.101 R)
• M53: 17,828,625 km (0.089 R)
• M54: 17,948,902 km (0.053 R)
• M55: 18,149,812 km (0.1 R)
• M56: 19,206,871 km (0.043 R)
• M57: 20,998,604 km (0.081 R)
• M58: 21,465,499 km (0.104 R)
• M59: 21,550,770 km (0.055 R)
• M60: 21,849,966 km (0.111 R)
• M61: 22,279,910 km (0.118 R)
• M62: 23,983,231 km (0.096 R)
• M63: 24,694,121 km (0.107 R)
• M64: 25,186,746 km (0.068 R)
• M65: 25,366,713 km (0.051 R)
• M66: 26,090,916 km (0.056 R)
• M67: 26,364,231 km (0.101 R)
• M68: 26,638,594 km (0.057 R)
• M69: 27,005,707 km (0.091 R)
• M70: 27,190,011 km (0.083 R)
• M71: 28,304,067 km (0.101 R)
• M72: 28,631,836 km (0.039 R)
• M73: 28,960,801 km (0.054 R)
• M74: 29,955,328 km (0.092 R)
• M75: 30,432,844 km (0.116 R)
• M76: 30,720,671 km (0.094 R)
• M77: 31,009,245 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 11.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.1 AU - 6.22 AU

Year: 7816 Days

Day: 8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,338,001 km

• M1: 162,463 km (0.107 R)
• M2: 240,105 km (0.08 R)
• M3: 381,026 km (0.043 R)
• M4: 537,655 km (0.047 R)
• M5: 609,462 km (0.119 R)
• M6: 729,888 km (0.094 R)
• M7: 811,120 km (0.101 R)
• M8: 883,525 km (0.113 R)
• M9: 971,040 km (0.115 R)
• M10: 1,169,107 km (0.043 R)
• M11: 1,514,080 km (0.105 R)
• M12: 1,651,710 km (0.079 R)
• M13: 1,841,849 km (0.095 R)
• M14: 2,039,468 km (0.112 R)
• M15: 2,123,991 km (0.115 R)
• M16: 2,296,477 km (0.08 R)
• M17: 2,366,788 km (0.092 R)
• M18: 2,437,996 km (0.109 R)
• M19: 2,637,261 km (0.1 R)
• M20: 2,898,758 km (0.052 R)
• M21: 2,975,053 km (0.075 R)
• M22: 3,963,895 km (0.054 R)
• M23: 4,155,978 km (0.093 R)
• M24: 4,728,340 km (0.05 R)
• M25: 4,909,353 km (0.114 R)
• M26: 5,000,907 km (0.118 R)
• M27: 5,255,224 km (0.099 R)
• M28: 5,825,191 km (0.074 R)
• M29: 6,068,438 km (0.079 R)
• M30: 6,142,189 km (0.114 R)
• M31: 6,339,958 km (0.098 R)
• M32: 6,640,799 km (0.081 R)
• M33: 6,742,226 km (0.03 R)
• M34: 6,869,534 km (0.077 R)
• M35: 7,100,813 km (0.109 R)
• M36: 7,204,484 km (0.072 R)
• M37: 7,677,213 km (0.109 R)
• M38: 7,917,318 km (0.083 R)
• M39: 8,024,879 km (0.113 R)
• M40: 8,432,383 km (0.085 R)
• M41: 9,014,468 km (0.11 R)
• M42: 9,638,142 km (0.109 R)
• M43: 9,781,906 km (0.052 R)
• M44: 9,868,373 km (0.118 R)
• M45: 10,275,728 km (0.083 R)
• M46: 10,452,104 km (0.067 R)
• M47: 11,227,619 km (0.109 R)
• M48: 11,348,494 km (0.096 R)
• M49: 11,836,782 km (0.101 R)
• M50: 12,613,344 km (0.097 R)
• M51: 12,707,591 km (0.105 R)
• M52: 12,865,267 km (0.083 R)
• M53: 13,438,377 km (0.084 R)
• M54: 14,280,912 km (0.091 R)
• M55: 14,675,551 km (0.11 R)
• M56: 15,374,772 km (0.09 R)
• M57: 16,016,846 km (0.088 R)
• M58: 16,187,238 km (0.084 R)
• M59: 16,702,153 km (0.05 R)
• M60: 17,257,311 km (0.026 R)
• M61: 18,172,252 km (0.093 R)
• M62: 18,314,519 km (0.079 R)
• M63: 18,385,728 km (0.058 R)
• M64: 18,492,690 km (0.093 R)
• M65: 19,211,508 km (0.117 R)
• M66: 20,049,406 km (0.092 R)
• M67: 21,534,763 km (0.082 R)
• M68: 21,836,203 km (0.028 R)
• M69: 22,595,562 km (0.082 R)
• M70: 23,209,511 km (0.115 R)
• M71: 23,867,592 km (0.107 R)
• M72: 24,335,983 km (0.075 R)
• M73: 24,531,956 km (0.112 R)
• M74: 24,767,872 km (0.103 R)
• M75: 25,639,429 km (0.082 R)
• M76: 26,360,042 km (0.035 R)
• M77: 26,884,533 km (0.089 R)
• M78: 27,087,238 km (0.097 R)
• M79: 27,168,469 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.1

Radius: 8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.35 AU - 7.11 AU

Year: 11643 Days

Day: 20.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,338,001 km

• M1: 107,561 km (0.092 R)
• M2: 199,115 km (0.057 R)
• M3: 294,109 km (0.097 R)
• M4: 381,325 km (0.1 R)
• M5: 878,140 km (0.084 R)
• M6: 1,031,029 km (0.049 R)
• M7: 1,319,752 km (0.07 R)
• M8: 1,428,959 km (0.101 R)
• M9: 1,679,984 km (0.065 R)
• M10: 2,818,125 km (0.062 R)
• M11: 2,874,673 km (0.109 R)
• M12: 3,280,382 km (0.095 R)
• M13: 3,429,681 km (0.067 R)
• M14: 3,859,775 km (0.09 R)
• M15: 3,985,736 km (0.09 R)
• M16: 4,404,760 km (0.069 R)
• M17: 5,284,694 km (0.092 R)
• M18: 5,852,568 km (0.025 R)
• M19: 6,217,437 km (0.092 R)
• M20: 6,552,088 km (0.094 R)
• M21: 7,007,463 km (0.115 R)
• M22: 7,122,953 km (0.1 R)
• M23: 7,277,787 km (0.118 R)
• M24: 8,434,178 km (0.094 R)
• M25: 8,721,705 km (0.08 R)
• M26: 10,033,978 km (0.113 R)
• M27: 11,271,152 km (0.063 R)
• M28: 11,861,914 km (0.062 R)
• M29: 12,978,662 km (0.08 R)
• M30: 13,120,631 km (0.11 R)
• M31: 13,549,678 km (0.063 R)
• M32: 15,311,192 km (0.107 R)
• M33: 15,411,273 km (0.105 R)
• M34: 16,117,076 km (0.068 R)
• M35: 16,371,692 km (0.056 R)
• M36: 16,627,654 km (0.113 R)
• M37: 16,781,889 km (0.098 R)
• M38: 16,833,500 km (0.065 R)
• M39: 17,299,498 km (0.119 R)
• M40: 17,455,678 km (0.114 R)
• M41: 17,560,247 km (0.038 R)
• M42: 17,822,193 km (0.095 R)
• M43: 17,927,360 km (0.088 R)
• M44: 18,562,852 km (0.119 R)
• M45: 18,722,772 km (0.052 R)
• M46: 19,367,389 km (0.064 R)
• M47: 21,066,223 km (0.101 R)
• M48: 21,624,223 km (0.064 R)
• M49: 21,680,322 km (0.036 R)
• M50: 21,848,919 km (0.111 R)
• M51: 23,212,653 km (0.082 R)
• M52: 23,557,925 km (0.066 R)
• M53: 23,731,159 km (0.117 R)
• M54: 26,680,780 km (0.119 R)
• M55: 27,042,358 km (0.12 R)
• M56: 27,223,821 km (0.12 R)
• M57: 27,405,582 km (0.037 R)
• M58: 29,246,085 km (0.04 R)
• M59: 30,432,246 km (0.076 R)
• M60: 30,684,019 km (0.107 R)
• M61: 31,062,951 km (0.093 R)
• M62: 31,506,957 km (0.117 R)
• M63: 32,337,076 km (0.092 R)
• M64: 32,787,066 km (0.072 R)
• M65: 33,498,254 km (0.102 R)
• M66: 33,953,630 km (0.099 R)
• M67: 34,345,427 km (0.084 R)
• M68: 34,804,543 km (0.081 R)
• M69: 34,870,216 km (0.086 R)
• M70: 35,927,873 km (0.1 R)
• M71: 35,994,295 km (0.076 R)
• M72: 38,210,139 km (0.032 R)
• M73: 38,549,726 km (0.11 R)
• M74: 39,505,806 km (0.092 R)
• M75: 40,746,570 km (0.12 R)
• M76: 41,162,901 km (0.095 R)
• M77: 41,650,590 km (0.115 R)
• M78: 42,000,051 km (0.073 R)
• M79: 42,280,248 km (0.091 R)
• M80: 42,842,736 km (0.085 R)
• M81: 43,620,046 km (0.096 R)
• M82: 43,690,956 km (0.11 R)
• M83: 43,974,892 km (0.1 R)
• M84: 44,045,951 km (0.073 R)
• M85: 45,475,808 km (0.087 R)
• M86: 45,691,678 km (0.055 R)
• M87: 45,979,953 km (0.097 R)
• M88: 46,775,664 km (0.113 R)
• M89: 46,848,368 km (0.115 R)
• M90: 48,748,261 km (0.119 R)
• M91: 49,264,224 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit