🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 11.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 579 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,761,892 km

• M1: 161,267 km (0.094 R)
• M2: 284,685 km (0.08 R)
• M3: 438,322 km (0.051 R)
• M4: 523,144 km (0.091 R)
• M5: 596,746 km (0.118 R)
• M6: 717,172 km (0.11 R)
• M7: 834,008 km (0.12 R)
• M8: 910,303 km (0.082 R)
• M9: 988,992 km (0.082 R)
• M10: 1,093,411 km (0.047 R)
• M11: 1,274,424 km (0.107 R)
• M12: 1,378,993 km (0.092 R)
• M13: 1,481,318 km (0.089 R)
• M14: 1,623,885 km (0.11 R)
• M15: 1,776,624 km (0.083 R)
• M16: 1,968,558 km (0.112 R)
• M17: 2,132,069 km (0.096 R)
• M18: 2,263,715 km (0.09 R)
• M19: 2,379,653 km (0.074 R)
• M20: 2,485,120 km (0.054 R)
• M21: 2,643,245 km (0.116 R)
• M22: 2,837,273 km (0.073 R)
• M23: 2,929,575 km (0.083 R)
• M24: 3,171,475 km (0.06 R)
• M25: 3,246,723 km (0.093 R)
• M26: 3,426,988 km (0.108 R)
• M27: 3,546,666 km (0.063 R)
• M28: 3,710,925 km (0.088 R)
• M29: 3,790,361 km (0.071 R)
• M30: 4,136,381 km (0.083 R)
• M31: 4,241,399 km (0.119 R)
• M32: 4,370,203 km (0.094 R)
• M33: 4,585,175 km (0.106 R)
• M34: 4,795,809 km (0.11 R)
• M35: 4,977,720 km (0.083 R)
• M36: 5,307,882 km (0.068 R)
• M37: 5,414,097 km (0.067 R)
• M38: 5,487,998 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 11.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.17 AU - 1.93 AU

Year: 1266 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,761,892 km

• M1: 147,354 km (0.051 R)
• M2: 245,191 km (0.049 R)
• M3: 394,639 km (0.105 R)
• M4: 471,832 km (0.051 R)
• M5: 650,152 km (0.057 R)
• M6: 900,579 km (0.113 R)
• M7: 1,145,172 km (0.118 R)
• M8: 1,510,789 km (0.114 R)
• M9: 1,673,551 km (0.096 R)
• M10: 1,816,866 km (0.113 R)
• M11: 1,899,893 km (0.056 R)
• M12: 1,990,699 km (0.102 R)
• M13: 2,083,001 km (0.069 R)
• M14: 2,278,824 km (0.034 R)
• M15: 2,382,645 km (0.104 R)
• M16: 2,473,900 km (0.085 R)
• M17: 2,725,524 km (0.066 R)
• M18: 2,821,117 km (0.085 R)
• M19: 2,970,565 km (0.084 R)
• M20: 3,246,124 km (0.053 R)
• M21: 3,331,993 km (0.1 R)
• M22: 3,410,831 km (0.081 R)
• M23: 3,514,204 km (0.046 R)
• M24: 3,594,388 km (0.115 R)
• M25: 3,748,623 km (0.057 R)
• M26: 4,055,149 km (0.099 R)
• M27: 4,447,844 km (0.118 R)
• M28: 4,543,587 km (0.114 R)
• M29: 4,631,251 km (0.105 R)
• M30: 4,763,795 km (0.035 R)
• M31: 4,888,709 km (0.107 R)
• M32: 5,123,428 km (0.086 R)
• M33: 5,343,636 km (0.075 R)
• M34: 5,417,687 km (0.04 R)
• M35: 5,613,660 km (0.065 R)
• M36: 5,812,176 km (0.083 R)
• M37: 5,964,916 km (0.117 R)
• M38: 6,167,471 km (0.107 R)
• M39: 6,274,434 km (0.115 R)
• M40: 6,470,706 km (0.03 R)
• M41: 6,688,820 km (0.106 R)
• M42: 6,768,705 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 9.6

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.93 AU - 2.21 AU

Year: 1954 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,761,892 km

• M1: 122,371 km (0.065 R)
• M2: 199,713 km (0.117 R)
• M3: 269,725 km (0.082 R)
• M4: 346,469 km (0.12 R)
• M5: 454,628 km (0.057 R)
• M6: 528,978 km (0.085 R)
• M7: 649,404 km (0.095 R)
• M8: 761,902 km (0.061 R)
• M9: 843,732 km (0.066 R)
• M10: 1,027,289 km (0.076 R)
• M11: 1,149,959 km (0.11 R)
• M12: 1,444,517 km (0.061 R)
• M13: 1,799,513 km (0.074 R)
• M14: 1,974,542 km (0.114 R)
• M15: 2,038,421 km (0.1 R)
• M16: 2,142,092 km (0.057 R)
• M17: 2,207,915 km (0.11 R)
• M18: 2,287,651 km (0.117 R)
• M19: 2,368,433 km (0.063 R)
• M20: 2,450,264 km (0.058 R)
• M21: 2,532,991 km (0.115 R)
• M22: 2,830,093 km (0.103 R)
• M23: 3,004,972 km (0.07 R)
• M24: 3,457,656 km (0.075 R)
• M25: 3,835,390 km (0.071 R)
• M26: 3,899,568 km (0.093 R)
• M27: 3,980,500 km (0.097 R)
• M28: 4,209,834 km (0.109 R)
• M29: 4,426,601 km (0.104 R)
• M30: 4,732,977 km (0.083 R)
• M31: 4,906,212 km (0.065 R)
• M32: 5,116,846 km (0.088 R)
• M33: 5,420,529 km (0.112 R)
• M34: 5,510,886 km (0.106 R)
• M35: 5,951,901 km (0.111 R)
• M36: 6,139,048 km (0.068 R)
• M37: 6,946,128 km (0.096 R)
• M38: 7,103,655 km (0.085 R)
• M39: 7,282,275 km (0.078 R)
• M40: 7,664,348 km (0.099 R)
• M41: 7,991,219 km (0.097 R)
• M42: 8,322,578 km (0.051 R)
• M43: 8,406,204 km (0.089 R)
• M44: 8,828,219 km (0.106 R)
• M45: 8,956,125 km (0.055 R)
• M46: 9,063,237 km (0.027 R)
• M47: 9,170,798 km (0.083 R)
• M48: 9,802,999 km (0.103 R)
• M49: 10,113,115 km (0.111 R)
• M50: 11,109,138 km (0.059 R)
• M51: 11,178,102 km (0.077 R)
• M52: 11,363,005 km (0.116 R)
• M53: 11,455,756 km (0.081 R)
• M54: 11,572,143 km (0.104 R)
• M55: 12,254,609 km (0.09 R)
• M56: 12,733,023 km (0.113 R)
• M57: 12,877,684 km (0.072 R)
• M58: 12,950,239 km (0.111 R)
• M59: 13,120,182 km (0.094 R)
• M60: 13,732,785 km (0.09 R)
• M61: 14,129,668 km (0.11 R)
• M62: 14,605,988 km (0.108 R)
• M63: 14,732,249 km (0.114 R)
• M64: 15,240,732 km (0.065 R)
• M65: 15,548,604 km (0.076 R)
• M66: 15,858,571 km (0.032 R)
• M67: 16,563,476 km (0.056 R)
• M68: 16,668,793 km (0.117 R)
• M69: 16,986,090 km (0.117 R)
• M70: 17,065,676 km (0.107 R)
• M71: 17,198,669 km (0.073 R)
• M72: 17,278,554 km (0.092 R)
• M73: 17,358,739 km (0.091 R)
• M74: 17,895,645 km (0.066 R)
• M75: 17,976,727 km (0.034 R)
• M76: 18,166,268 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.17 AU - 3.05 AU

Year: 2766 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,761,892 km

• M1: 157,227 km (0.104 R)
• M2: 268,379 km (0.075 R)
• M3: 366,066 km (0.075 R)
• M4: 524,939 km (0.088 R)
• M5: 684,859 km (0.094 R)
• M6: 762,500 km (0.041 R)
• M7: 1,015,770 km (0.116 R)
• M8: 1,106,426 km (0.082 R)
• M9: 1,210,546 km (0.06 R)
• M10: 1,555,219 km (0.046 R)
• M11: 1,843,345 km (0.115 R)
• M12: 2,083,749 km (0.043 R)
• M13: 2,280,919 km (0.12 R)
• M14: 2,388,629 km (0.094 R)
• M15: 2,567,399 km (0.102 R)
• M16: 3,731,120 km (0.077 R)
• M17: 3,907,197 km (0.096 R)
• M18: 4,168,096 km (0.106 R)
• M19: 4,250,823 km (0.102 R)
• M20: 4,553,310 km (0.053 R)
• M21: 4,724,450 km (0.118 R)
• M22: 4,967,547 km (0.075 R)
• M23: 5,090,816 km (0.107 R)
• M24: 5,448,205 km (0.107 R)
• M25: 5,777,021 km (0.045 R)
• M26: 6,112,270 km (0.107 R)
• M27: 6,187,667 km (0.115 R)
• M28: 7,077,026 km (0.119 R)
• M29: 7,295,589 km (0.085 R)
• M30: 7,395,670 km (0.116 R)
• M31: 7,576,983 km (0.104 R)
• M32: 7,759,941 km (0.113 R)
• M33: 8,317,193 km (0.104 R)
• M34: 8,505,985 km (0.114 R)
• M35: 8,887,609 km (0.115 R)
• M36: 9,123,525 km (0.105 R)
• M37: 9,231,535 km (0.07 R)
• M38: 9,405,218 km (0.116 R)
• M39: 9,601,790 km (0.11 R)
• M40: 10,021,412 km (0.074 R)
• M41: 10,810,241 km (0.112 R)
• M42: 10,993,349 km (0.106 R)
• M43: 11,362,706 km (0.063 R)
• M44: 11,525,469 km (0.078 R)
• M45: 11,642,305 km (0.103 R)
• M46: 11,783,076 km (0.085 R)
• M47: 11,971,570 km (0.058 R)
• M48: 12,327,613 km (0.101 R)
• M49: 13,123,324 km (0.097 R)
• M50: 13,663,073 km (0.092 R)
• M51: 14,135,054 km (0.04 R)
• M52: 14,865,840 km (0.111 R)
• M53: 15,557,131 km (0.092 R)
• M54: 15,764,025 km (0.086 R)
• M55: 15,919,906 km (0.104 R)
• M56: 16,363,913 km (0.11 R)
• M57: 16,521,738 km (0.081 R)
• M58: 16,600,726 km (0.107 R)
• M59: 16,971,280 km (0.09 R)
• M60: 17,505,494 km (0.097 R)
• M61: 18,045,243 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 14.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.76 AU - 4.46 AU

Year: 4500 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,761,892 km

• M1: 226,641 km (0.079 R)
• M2: 328,816 km (0.065 R)
• M3: 513,569 km (0.072 R)
• M4: 684,410 km (0.111 R)
• M5: 839,543 km (0.08 R)
• M6: 955,033 km (0.089 R)
• M7: 1,132,306 km (0.099 R)
• M8: 1,276,668 km (0.069 R)
• M9: 1,553,275 km (0.117 R)
• M10: 1,666,371 km (0.037 R)
• M11: 2,147,328 km (0.113 R)
• M12: 2,498,434 km (0.093 R)
• M13: 2,729,862 km (0.036 R)
• M14: 2,928,229 km (0.108 R)
• M15: 3,530,959 km (0.118 R)
• M16: 3,791,857 km (0.072 R)
• M17: 3,902,410 km (0.104 R)
• M18: 4,081,628 km (0.114 R)
• M19: 4,195,023 km (0.105 R)
• M20: 4,402,067 km (0.11 R)
• M21: 4,778,306 km (0.081 R)
• M22: 4,898,133 km (0.095 R)
• M23: 5,067,478 km (0.095 R)
• M24: 5,288,135 km (0.099 R)
• M25: 5,537,216 km (0.106 R)
• M26: 5,790,186 km (0.103 R)
• M27: 6,021,015 km (0.117 R)
• M28: 6,150,716 km (0.115 R)
• M29: 6,281,315 km (0.089 R)
• M30: 6,705,425 km (0.078 R)
• M31: 6,812,986 km (0.047 R)
• M32: 7,111,584 km (0.066 R)
• M33: 7,359,318 km (0.096 R)
• M34: 8,407,101 km (0.073 R)
• M35: 9,052,317 km (0.109 R)
• M36: 9,261,006 km (0.066 R)
• M37: 9,561,997 km (0.084 R)
• M38: 9,683,321 km (0.035 R)
• M39: 10,829,390 km (0.067 R)
• M40: 11,242,280 km (0.066 R)
• M41: 11,338,322 km (0.108 R)
• M42: 11,595,780 km (0.08 R)
• M43: 11,725,182 km (0.115 R)
• M44: 11,920,258 km (0.079 R)
• M45: 13,758,516 km (0.092 R)
• M46: 14,798,072 km (0.084 R)
• M47: 15,256,440 km (0.085 R)
• M48: 15,576,429 km (0.093 R)
• M49: 15,683,691 km (0.053 R)
• M50: 16,732,522 km (0.115 R)
• M51: 16,842,327 km (0.08 R)
• M52: 17,431,892 km (0.088 R)
• M53: 18,859,504 km (0.119 R)
• M54: 19,050,242 km (0.09 R)
• M55: 19,164,834 km (0.115 R)
• M56: 19,318,171 km (0.028 R)
• M57: 19,626,044 km (0.101 R)
• M58: 21,149,698 km (0.04 R)
• M59: 21,308,272 km (0.061 R)
• M60: 21,706,053 km (0.093 R)
• M61: 21,905,915 km (0.036 R)
• M62: 22,509,094 km (0.067 R)
• M63: 22,792,432 km (0.108 R)
• M64: 23,896,614 km (0.117 R)
• M65: 24,934,524 km (0.077 R)
• M66: 25,606,368 km (0.085 R)
• M67: 25,944,609 km (0.109 R)
• M68: 26,156,739 km (0.114 R)
• M69: 26,326,981 km (0.07 R)
• M70: 26,540,158 km (0.061 R)
• M71: 27,787,954 km (0.075 R)
• M72: 27,961,488 km (0.087 R)
• M73: 28,615,829 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 20,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit