🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 13.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.86 AU

Year: 1258 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,999,376 km

• M1: 171,290 km (0.064 R)
• M2: 259,403 km (0.115 R)
• M3: 357,090 km (0.063 R)
• M4: 500,704 km (0.099 R)
• M5: 584,030 km (0.099 R)
• M6: 712,684 km (0.044 R)
• M7: 847,023 km (0.074 R)
• M8: 996,621 km (0.115 R)
• M9: 1,083,837 km (0.073 R)
• M10: 1,198,429 km (0.076 R)
• M11: 1,311,076 km (0.06 R)
• M12: 1,401,433 km (0.107 R)
• M13: 1,507,348 km (0.076 R)
• M14: 1,595,461 km (0.085 R)
• M15: 1,727,556 km (0.105 R)
• M16: 2,108,582 km (0.096 R)
• M17: 2,231,402 km (0.104 R)
• M18: 2,348,687 km (0.098 R)
• M19: 2,556,927 km (0.116 R)
• M20: 2,704,879 km (0.052 R)
• M21: 2,830,392 km (0.096 R)
• M22: 3,130,934 km (0.072 R)
• M23: 3,254,202 km (0.06 R)
• M24: 3,396,919 km (0.053 R)
• M25: 3,560,130 km (0.108 R)
• M26: 3,670,533 km (0.093 R)
• M27: 3,875,782 km (0.059 R)
• M28: 4,161,813 km (0.107 R)
• M29: 4,366,163 km (0.075 R)
• M30: 4,554,058 km (0.074 R)
• M31: 4,684,209 km (0.094 R)
• M32: 4,815,555 km (0.1 R)
• M33: 5,009,733 km (0.11 R)
• M34: 5,321,795 km (0.076 R)
• M35: 5,406,168 km (0.116 R)
• M36: 5,512,083 km (0.102 R)
• M37: 5,597,504 km (0.092 R)
• M38: 5,910,462 km (0.099 R)
• M39: 6,019,818 km (0.118 R)
• M40: 6,118,703 km (0.11 R)
• M41: 6,218,185 km (0.119 R)
• M42: 6,362,846 km (0.109 R)
• M43: 6,508,704 km (0.103 R)
• M44: 6,599,061 km (0.089 R)
• M45: 6,689,718 km (0.039 R)
• M46: 6,895,415 km (0.112 R)
• M47: 7,045,162 km (0.085 R)
• M48: 7,266,268 km (0.099 R)
• M49: 7,501,286 km (0.114 R)
• M50: 7,619,768 km (0.048 R)
• M51: 7,727,029 km (0.09 R)
• M52: 8,088,009 km (0.104 R)
• M53: 8,307,319 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 8.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.53 AU - 2.23 AU

Year: 1664 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,999,376 km

• M1: 115,938 km (0.115 R)
• M2: 173,683 km (0.104 R)
• M3: 341,532 km (0.076 R)
• M4: 474,973 km (0.113 R)
• M5: 578,196 km (0.09 R)
• M6: 801,994 km (0.104 R)
• M7: 857,046 km (0.102 R)
• M8: 934,987 km (0.092 R)
• M9: 1,191,547 km (0.112 R)
• M10: 1,295,518 km (0.116 R)
• M11: 1,352,814 km (0.09 R)
• M12: 1,678,937 km (0.082 R)
• M13: 1,869,824 km (0.116 R)
• M14: 2,039,019 km (0.099 R)
• M15: 2,312,334 km (0.069 R)
• M16: 2,850,887 km (0.109 R)
• M17: 2,904,742 km (0.1 R)
• M18: 3,101,313 km (0.071 R)
• M19: 3,507,621 km (0.091 R)
• M20: 3,635,228 km (0.067 R)
• M21: 3,717,208 km (0.108 R)
• M22: 3,906,898 km (0.105 R)
• M23: 4,039,143 km (0.113 R)
• M24: 4,246,485 km (0.106 R)
• M25: 4,646,360 km (0.059 R)
• M26: 4,722,655 km (0.116 R)
• M27: 4,850,861 km (0.104 R)
• M28: 5,071,368 km (0.075 R)
• M29: 5,150,056 km (0.113 R)
• M30: 5,242,358 km (0.093 R)
• M31: 5,361,737 km (0.096 R)
• M32: 5,766,400 km (0.11 R)
• M33: 5,848,529 km (0.039 R)
• M34: 5,958,633 km (0.026 R)
• M35: 6,377,656 km (0.093 R)
• M36: 6,605,045 km (0.07 R)
• M37: 6,676,703 km (0.088 R)
• M38: 6,936,704 km (0.065 R)
• M39: 7,170,525 km (0.105 R)
• M40: 7,244,277 km (0.038 R)
• M41: 7,392,229 km (0.052 R)
• M42: 7,541,229 km (0.113 R)
• M43: 7,661,206 km (0.082 R)
• M44: 7,736,454 km (0.114 R)
• M45: 7,827,260 km (0.034 R)
• M46: 7,887,847 km (0.118 R)
• M47: 8,270,518 km (0.068 R)
• M48: 8,332,302 km (0.1 R)
• M49: 8,690,440 km (0.103 R)
• M50: 8,895,239 km (0.11 R)
• M51: 9,405,966 km (0.067 R)
• M52: 9,632,457 km (0.057 R)
• M53: 9,827,982 km (0.068 R)
• M54: 9,926,268 km (0.104 R)
• M55: 10,024,853 km (0.08 R)
• M56: 10,190,009 km (0.104 R)
• M57: 10,656,904 km (0.096 R)
• M58: 11,028,804 km (0.111 R)
• M59: 11,473,708 km (0.103 R)
• M60: 11,577,230 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.9

Radius: 5.7

Gravity: 24.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.83 AU - 8.03 AU

Year: 11779 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,999,376 km

• M1: 194,776 km (0.083 R)
• M2: 241,002 km (0.118 R)
• M3: 468,690 km (0.065 R)
• M4: 586,723 km (0.088 R)
• M5: 658,679 km (0.093 R)
• M6: 695,780 km (0.033 R)
• M7: 892,351 km (0.059 R)
• M8: 933,790 km (0.07 R)
• M9: 997,219 km (0.075 R)
• M10: 1,106,127 km (0.062 R)
• M11: 1,265,149 km (0.099 R)
• M12: 1,530,087 km (0.119 R)
• M13: 1,605,335 km (0.113 R)
• M14: 2,110,228 km (0.089 R)
• M15: 2,690,817 km (0.11 R)
• M16: 2,936,457 km (0.113 R)
• M17: 3,885,655 km (0.107 R)
• M18: 4,092,998 km (0.094 R)
• M19: 4,304,080 km (0.109 R)
• M20: 4,591,009 km (0.098 R)
• M21: 4,627,361 km (0.061 R)
• M22: 5,760,266 km (0.048 R)
• M23: 6,196,344 km (0.094 R)
• M24: 7,016,140 km (0.087 R)
• M25: 7,610,044 km (0.109 R)
• M26: 9,072,512 km (0.109 R)
• M27: 9,209,694 km (0.057 R)
• M28: 10,141,838 km (0.117 R)
• M29: 11,006,215 km (0.052 R)
• M30: 12,094,240 km (0.08 R)
• M31: 12,245,334 km (0.065 R)
• M32: 13,580,196 km (0.093 R)
• M33: 13,737,124 km (0.102 R)
• M34: 14,264,755 km (0.071 R)
• M35: 14,317,863 km (0.077 R)
• M36: 15,176,854 km (0.098 R)
• M37: 15,231,158 km (0.071 R)
• M38: 15,503,276 km (0.079 R)
• M39: 15,612,632 km (0.06 R)
• M40: 16,107,801 km (0.076 R)
• M41: 16,888,104 km (0.043 R)
• M42: 17,339,590 km (0.115 R)
• M43: 18,312,126 km (0.119 R)
• M44: 18,543,404 km (0.107 R)
• M45: 19,833,387 km (0.061 R)
• M46: 22,313,270 km (0.049 R)
• M47: 22,374,905 km (0.117 R)
• M48: 22,436,689 km (0.087 R)
• M49: 23,998,939 km (0.119 R)
• M50: 24,889,047 km (0.048 R)
• M51: 25,081,130 km (0.106 R)
• M52: 25,984,402 km (0.087 R)
• M53: 26,963,819 km (0.033 R)
• M54: 27,756,090 km (0.029 R)
• M55: 28,021,776 km (0.03 R)
• M56: 28,555,840 km (0.03 R)
• M57: 29,566,374 km (0.104 R)
• M58: 29,973,729 km (0.034 R)
• M59: 31,000,568 km (0.113 R)
• M60: 31,345,391 km (0.1 R)
• M61: 32,597,226 km (0.063 R)
• M62: 32,667,238 km (0.117 R)
• M63: 33,229,128 km (0.114 R)
• M64: 34,433,989 km (0.064 R)
• M65: 35,005,902 km (0.073 R)
• M66: 35,077,709 km (0.078 R)
• M67: 35,797,424 km (0.1 R)
• M68: 36,449,372 km (0.029 R)
• M69: 37,324,818 km (0.032 R)
• M70: 37,544,727 km (0.071 R)
• M71: 39,245,206 km (0.084 R)
• M72: 39,319,706 km (0.072 R)
• M73: 39,692,803 km (0.076 R)
• M74: 40,593,382 km (0.04 R)
• M75: 40,894,972 km (0.102 R)
• M76: 42,109,108 km (0.065 R)
• M77: 42,414,437 km (0.104 R)
• M78: 42,490,882 km (0.08 R)
• M79: 43,411,956 km (0.088 R)
• M80: 43,488,999 km (0.055 R)
• M81: 44,572,386 km (0.11 R)
• M82: 45,117,521 km (0.066 R)
• M83: 45,508,121 km (0.114 R)
• M84: 47,637,198 km (0.083 R)
• M85: 49,074,534 km (0.112 R)
• M86: 49,235,202 km (0.119 R)
• M87: 49,476,354 km (0.111 R)
• M88: 50,769,329 km (0.096 R)
• M89: 51,828,033 km (0.106 R)
• M90: 52,155,353 km (0.075 R)
• M91: 52,811,788 km (0.062 R)
• M92: 54,133,037 km (0.077 R)
• M93: 54,548,171 km (0.046 R)
• M94: 54,631,347 km (0.06 R)
• M95: 54,964,352 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.9

Radius: 6.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.88 AU - 8.92 AU

Year: 15719 Days

Day: 17.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,999,376 km

• M1: 179,368 km (0.073 R)
• M2: 477,965 km (0.095 R)
• M3: 555,756 km (0.049 R)
• M4: 604,525 km (0.085 R)
• M5: 797,057 km (0.061 R)
• M6: 890,855 km (0.112 R)
• M7: 1,008,589 km (0.085 R)
• M8: 1,173,595 km (0.085 R)
• M9: 1,994,140 km (0.073 R)
• M10: 2,071,332 km (0.05 R)
• M11: 2,228,709 km (0.101 R)
• M12: 2,724,327 km (0.044 R)
• M13: 3,102,959 km (0.034 R)
• M14: 3,192,718 km (0.078 R)
• M15: 3,973,918 km (0.102 R)
• M16: 4,071,605 km (0.107 R)
• M17: 4,202,952 km (0.117 R)
• M18: 4,503,793 km (0.038 R)
• M19: 5,020,505 km (0.038 R)
• M20: 5,960,129 km (0.057 R)
• M21: 6,603,400 km (0.075 R)
• M22: 7,308,305 km (0.115 R)
• M23: 7,388,040 km (0.106 R)
• M24: 7,468,225 km (0.09 R)
• M25: 7,548,559 km (0.06 R)
• M26: 7,832,197 km (0.095 R)
• M27: 8,577,493 km (0.065 R)
• M28: 8,873,547 km (0.093 R)
• M29: 9,562,595 km (0.108 R)
• M30: 9,737,475 km (0.058 R)
• M31: 10,046,245 km (0.109 R)
• M32: 10,090,676 km (0.094 R)
• M33: 10,224,117 km (0.107 R)
• M34: 10,583,002 km (0.077 R)
• M35: 10,673,359 km (0.092 R)
• M36: 11,174,961 km (0.097 R)
• M37: 12,869,606 km (0.114 R)
• M38: 13,208,295 km (0.111 R)
• M39: 13,599,045 km (0.072 R)
• M40: 14,693,054 km (0.07 R)
• M41: 16,229,873 km (0.063 R)
• M42: 16,490,921 km (0.093 R)
• M43: 17,070,314 km (0.104 R)
• M44: 17,123,271 km (0.06 R)
• M45: 17,388,957 km (0.112 R)
• M46: 17,978,523 km (0.09 R)
• M47: 18,574,670 km (0.111 R)
• M48: 20,009,314 km (0.081 R)
• M49: 20,457,808 km (0.048 R)
• M50: 20,853,046 km (0.097 R)
• M51: 21,193,680 km (0.05 R)
• M52: 21,479,113 km (0.084 R)
• M53: 21,651,001 km (0.042 R)
• M54: 22,517,023 km (0.094 R)
• M55: 22,924,976 km (0.112 R)
• M56: 23,394,265 km (0.114 R)
• M57: 24,401,956 km (0.115 R)
• M58: 25,242,546 km (0.117 R)
• M59: 25,909,603 km (0.094 R)
• M60: 26,705,314 km (0.104 R)
• M61: 26,828,433 km (0.069 R)
• M62: 27,013,636 km (0.095 R)
• M63: 27,509,104 km (0.098 R)
• M64: 27,758,035 km (0.064 R)
• M65: 28,761,238 km (0.111 R)
• M66: 29,013,909 km (0.089 R)
• M67: 30,159,828 km (0.113 R)
• M68: 32,430,275 km (0.088 R)
• M69: 32,561,622 km (0.113 R)
• M70: 32,890,887 km (0.087 R)
• M71: 33,022,982 km (0.117 R)
• M72: 33,752,122 km (0.088 R)
• M73: 34,152,147 km (0.064 R)
• M74: 34,956,834 km (0.028 R)
• M75: 35,632,268 km (0.08 R)
• M76: 36,584,907 km (0.092 R)
• M77: 36,721,640 km (0.112 R)
• M78: 39,142,881 km (0.105 R)
• M79: 39,352,767 km (0.079 R)
• M80: 39,492,940 km (0.095 R)
• M81: 40,761,829 km (0.106 R)
• M82: 40,974,558 km (0.111 R)
• M83: 42,906,165 km (0.057 R)
• M84: 42,978,271 km (0.118 R)
• M85: 43,339,401 km (0.101 R)
• M86: 43,919,392 km (0.094 R)
• M87: 44,064,651 km (0.095 R)
• M88: 45,748,076 km (0.107 R)
• M89: 47,527,094 km (0.087 R)
• M90: 50,009,820 km (0.091 R)
• M91: 50,541,790 km (0.083 R)
• M92: 50,617,936 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit