🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 13.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.9 AU - 1.34 AU

Year: 818 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,587,138 km

• M1: 174,880 km (0.111 R)
• M2: 290,369 km (0.074 R)
• M3: 459,565 km (0.105 R)
• M4: 556,055 km (0.084 R)
• M5: 719,117 km (0.118 R)
• M6: 926,460 km (0.115 R)
• M7: 1,024,446 km (0.076 R)
• M8: 1,150,108 km (0.097 R)
• M9: 1,237,025 km (0.103 R)
• M10: 1,351,617 km (0.105 R)
• M11: 1,449,155 km (0.069 R)
• M12: 1,576,163 km (0.062 R)
• M13: 1,673,851 km (0.084 R)
• M14: 1,807,591 km (0.112 R)
• M15: 2,009,249 km (0.109 R)
• M16: 2,097,961 km (0.097 R)
• M17: 2,206,419 km (0.1 R)
• M18: 2,316,822 km (0.087 R)
• M19: 2,410,171 km (0.034 R)
• M20: 2,530,448 km (0.105 R)
• M21: 2,646,237 km (0.053 R)
• M22: 2,770,553 km (0.091 R)
• M23: 3,018,287 km (0.118 R)
• M24: 3,189,875 km (0.095 R)
• M25: 3,357,724 km (0.069 R)
• M26: 3,478,450 km (0.108 R)
• M27: 3,673,226 km (0.081 R)
• M28: 3,782,881 km (0.116 R)
• M29: 3,946,093 km (0.084 R)
• M30: 4,081,180 km (0.073 R)
• M31: 4,218,062 km (0.03 R)
• M32: 4,333,102 km (0.038 R)
• M33: 4,441,561 km (0.116 R)
• M34: 4,566,774 km (0.057 R)
• M35: 4,804,485 km (0.046 R)
• M36: 4,908,755 km (0.093 R)
• M37: 5,127,916 km (0.101 R)
• M38: 5,242,807 km (0.111 R)
• M39: 5,425,167 km (0.08 R)
• M40: 5,753,684 km (0.099 R)
• M41: 5,890,267 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 13

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.78 AU - 4.5 AU

Year: 4794 Days

Day: 14.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,587,138 km

• M1: 253,419 km (0.101 R)
• M2: 532,419 km (0.07 R)
• M3: 630,256 km (0.104 R)
• M4: 876,494 km (0.114 R)
• M5: 1,027,588 km (0.08 R)
• M6: 1,112,111 km (0.11 R)
• M7: 1,254,677 km (0.099 R)
• M8: 1,535,024 km (0.067 R)
• M9: 1,682,976 km (0.107 R)
• M10: 1,940,584 km (0.081 R)
• M11: 2,033,783 km (0.085 R)
• M12: 2,115,015 km (0.111 R)
• M13: 2,640,402 km (0.084 R)
• M14: 3,462,144 km (0.112 R)
• M15: 3,609,198 km (0.073 R)
• M16: 3,792,007 km (0.086 R)
• M17: 4,625,267 km (0.114 R)
• M18: 4,715,325 km (0.043 R)
• M19: 4,952,138 km (0.092 R)
• M20: 5,552,175 km (0.119 R)
• M21: 5,958,483 km (0.106 R)
• M22: 6,294,630 km (0.106 R)
• M23: 6,414,757 km (0.111 R)
• M24: 6,779,776 km (0.118 R)
• M25: 7,026,911 km (0.06 R)
• M26: 7,508,916 km (0.08 R)
• M27: 7,657,765 km (0.117 R)
• M28: 7,743,186 km (0.073 R)
• M29: 8,906,160 km (0.1 R)
• M30: 9,086,575 km (0.117 R)
• M31: 9,611,663 km (0.104 R)
• M32: 10,006,153 km (0.091 R)
• M33: 10,596,017 km (0.109 R)
• M34: 10,763,268 km (0.054 R)
• M35: 10,907,181 km (0.119 R)
• M36: 11,392,027 km (0.049 R)
• M37: 11,661,603 km (0.093 R)
• M38: 12,659,869 km (0.085 R)
• M39: 13,503,901 km (0.115 R)
• M40: 13,867,573 km (0.109 R)
• M41: 14,313,524 km (0.074 R)
• M42: 14,870,776 km (0.08 R)
• M43: 15,870,090 km (0.077 R)
• M44: 16,446,940 km (0.063 R)
• M45: 16,724,144 km (0.026 R)
• M46: 17,283,042 km (0.1 R)
• M47: 17,423,664 km (0.098 R)
• M48: 18,018,764 km (0.102 R)
• M49: 18,189,904 km (0.062 R)
• M50: 18,562,852 km (0.077 R)
• M51: 19,199,690 km (0.098 R)
• M52: 19,491,555 km (0.082 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.5

Radius: 4.5

Gravity: 42.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.14 AU - 6.26 AU

Year: 9393 Days

Day: 15.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,587,138 km

• M1: 206,894 km (0.096 R)
• M2: 313,707 km (0.119 R)
• M3: 380,727 km (0.12 R)
• M4: 467,793 km (0.093 R)
• M5: 498,311 km (0.087 R)
• M6: 840,441 km (0.093 R)
• M7: 877,990 km (0.082 R)
• M8: 1,014,423 km (0.069 R)
• M9: 1,054,515 km (0.041 R)
• M10: 1,199,625 km (0.101 R)
• M11: 1,648,269 km (0.042 R)
• M12: 1,940,284 km (0.117 R)
• M13: 2,248,306 km (0.103 R)
• M14: 2,381,149 km (0.081 R)
• M15: 2,682,439 km (0.094 R)
• M16: 2,966,825 km (0.115 R)
• M17: 2,995,697 km (0.03 R)
• M18: 3,171,475 km (0.098 R)
• M19: 4,099,730 km (0.088 R)
• M20: 4,262,193 km (0.102 R)
• M21: 4,426,601 km (0.058 R)
• M22: 4,694,232 km (0.086 R)
• M23: 5,105,327 km (0.099 R)
• M24: 5,209,895 km (0.104 R)
• M25: 5,350,517 km (0.096 R)
• M26: 6,406,379 km (0.061 R)
• M27: 6,594,723 km (0.031 R)
• M28: 7,249,064 km (0.08 R)
• M29: 8,248,079 km (0.076 R)
• M30: 8,494,317 km (0.109 R)
• M31: 8,742,948 km (0.095 R)
• M32: 8,951,937 km (0.025 R)
• M33: 9,036,011 km (0.088 R)
• M34: 9,374,850 km (0.101 R)
• M35: 9,717,728 km (0.116 R)
• M36: 9,934,196 km (0.068 R)
• M37: 9,977,729 km (0.06 R)
• M38: 10,504,463 km (0.104 R)
• M39: 10,637,605 km (0.086 R)
• M40: 11,630,636 km (0.103 R)
• M41: 11,952,720 km (0.083 R)
• M42: 12,324,471 km (0.071 R)
• M43: 12,464,943 km (0.079 R)
• M44: 12,700,111 km (0.083 R)
• M45: 13,318,399 km (0.1 R)
• M46: 13,414,291 km (0.056 R)
• M47: 14,386,827 km (0.09 R)
• M48: 15,532,897 km (0.101 R)
• M49: 16,501,692 km (0.064 R)
• M50: 16,553,154 km (0.11 R)
• M51: 17,071,511 km (0.053 R)
• M52: 17,332,559 km (0.083 R)
• M53: 17,489,786 km (0.086 R)
• M54: 17,594,954 km (0.114 R)
• M55: 18,070,675 km (0.106 R)
• M56: 18,230,146 km (0.101 R)
• M57: 19,034,683 km (0.11 R)
• M58: 19,741,234 km (0.069 R)
• M59: 20,180,304 km (0.114 R)
• M60: 20,290,558 km (0.08 R)
• M61: 20,456,312 km (0.111 R)
• M62: 20,511,663 km (0.097 R)
• M63: 21,629,309 km (0.079 R)
• M64: 22,195,537 km (0.052 R)
• M65: 22,480,521 km (0.061 R)
• M66: 23,284,759 km (0.057 R)
• M67: 24,980,451 km (0.043 R)
• M68: 25,932,940 km (0.098 R)
• M69: 26,353,311 km (0.079 R)
• M70: 26,413,598 km (0.092 R)
• M71: 29,608,859 km (0.097 R)
• M72: 30,237,170 km (0.068 R)
• M73: 30,552,972 km (0.092 R)
• M74: 31,251,594 km (0.104 R)
• M75: 31,315,322 km (0.045 R)
• M76: 31,570,985 km (0.036 R)
• M77: 31,698,891 km (0.096 R)
• M78: 32,148,433 km (0.069 R)
• M79: 32,858,873 km (0.101 R)
• M80: 34,032,768 km (0.118 R)
• M81: 34,955,038 km (0.091 R)
• M82: 36,220,038 km (0.118 R)
• M83: 36,354,078 km (0.026 R)
• M84: 38,111,404 km (0.106 R)
• M85: 39,757,878 km (0.056 R)
• M86: 41,287,367 km (0.093 R)
• M87: 41,918,670 km (0.111 R)
• M88: 42,270,674 km (0.118 R)
• M89: 45,483,288 km (0.085 R)
• M90: 45,700,354 km (0.114 R)
• M91: 45,845,165 km (0.066 R)
• M92: 46,644,317 km (0.105 R)
• M93: 47,155,343 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.3

Radius: 4.7

Gravity: 37.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.41 AU - 11.59 AU

Year: 23485 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,587,138 km

• M1: 123,269 km (0.102 R)
• M2: 374,294 km (0.12 R)
• M3: 865,723 km (0.071 R)
• M4: 922,570 km (0.094 R)
• M5: 1,040,453 km (0.1 R)
• M6: 1,593,367 km (0.04 R)
• M7: 1,771,089 km (0.116 R)
• M8: 1,955,244 km (0.093 R)
• M9: 2,223,174 km (0.061 R)
• M10: 3,774,653 km (0.11 R)
• M11: 3,916,173 km (0.09 R)
• M12: 4,499,006 km (0.079 R)
• M13: 4,548,822 km (0.096 R)
• M14: 5,317,756 km (0.089 R)
• M15: 5,370,414 km (0.089 R)
• M16: 5,852,269 km (0.119 R)
• M17: 6,685,828 km (0.061 R)
• M18: 6,971,859 km (0.085 R)
• M19: 7,555,889 km (0.077 R)
• M20: 8,155,627 km (0.084 R)
• M21: 8,461,106 km (0.091 R)
• M22: 8,646,308 km (0.098 R)
• M23: 8,770,325 km (0.069 R)
• M24: 9,272,974 km (0.114 R)
• M25: 9,591,767 km (0.109 R)
• M26: 9,720,271 km (0.091 R)
• M27: 10,174,600 km (0.115 R)
• M28: 10,240,124 km (0.069 R)
• M29: 10,702,381 km (0.075 R)
• M30: 11,171,520 km (0.113 R)
• M31: 11,853,088 km (0.069 R)
• M32: 13,471,438 km (0.102 R)
• M33: 13,904,823 km (0.035 R)
• M34: 16,139,665 km (0.114 R)
• M35: 16,292,555 km (0.103 R)
• M36: 18,323,645 km (0.074 R)
• M37: 19,775,791 km (0.036 R)
• M38: 20,021,431 km (0.07 R)
• M39: 20,432,975 km (0.094 R)
• M40: 20,764,334 km (0.111 R)
• M41: 21,264,589 km (0.076 R)
• M42: 22,532,581 km (0.073 R)
• M43: 23,218,786 km (0.081 R)
• M44: 23,737,891 km (0.083 R)
• M45: 24,611,542 km (0.055 R)
• M46: 25,052,407 km (0.11 R)
• M47: 25,140,820 km (0.118 R)
• M48: 25,763,147 km (0.092 R)
• M49: 26,210,594 km (0.06 R)
• M50: 26,751,091 km (0.066 R)
• M51: 27,477,389 km (0.109 R)
• M52: 27,660,048 km (0.081 R)
• M53: 28,210,119 km (0.088 R)
• M54: 28,579,028 km (0.103 R)
• M55: 30,730,395 km (0.112 R)
• M56: 32,257,340 km (0.099 R)
• M57: 33,516,206 km (0.118 R)
• M58: 35,087,433 km (0.091 R)
• M59: 36,582,215 km (0.104 R)
• M60: 37,488,927 km (0.099 R)
• M61: 37,894,337 km (0.093 R)
• M62: 38,199,367 km (0.118 R)
• M63: 40,253,346 km (0.08 R)
• M64: 41,293,650 km (0.108 R)
• M65: 42,553,862 km (0.042 R)
• M66: 43,613,464 km (0.102 R)
• M67: 43,933,155 km (0.116 R)
• M68: 44,789,154 km (0.074 R)
• M69: 45,434,818 km (0.098 R)
• M70: 46,192,083 km (0.062 R)
• M71: 47,828,534 km (0.054 R)
• M72: 47,938,338 km (0.107 R)
• M73: 49,817,288 km (0.107 R)
• M74: 51,382,680 km (0.098 R)
• M75: 53,191,318 km (0.115 R)
• M76: 53,418,856 km (0.046 R)
• M77: 57,569,749 km (0.089 R)
• M78: 59,683,716 km (0.043 R)
• M79: 60,275,376 km (0.114 R)
• M80: 66,053,893 km (0.083 R)
• M81: 68,636,849 km (0.11 R)
• M82: 69,132,617 km (0.089 R)
• M83: 70,127,742 km (0.107 R)
• M84: 70,626,950 km (0.042 R)
• M85: 72,888,421 km (0.117 R)
• M86: 73,014,831 km (0.207 R)
• M87: 75,428,892 km (0.076 R)
• M88: 77,095,711 km (0.223 R)
• M89: 79,423,454 km (0.083 R)
• M90: 83,222,193 km (0.2 R)
• M91: 83,354,288 km (0.11 R)
• M92: 84,280,448 km (0.11 R)
• M93: 85,876,209 km (0.207 R)
• M94: 88,962,563 km (0.112 R)
• M95: 89,097,500 km (0.193 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: 509 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit