🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

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: 556.3

Radius: 10

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.72 AU - 1.12 AU

Year: 620 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,934,549 km

• M1: 183,557 km (0.076 R)
• M2: 268,528 km (0.106 R)
• M3: 361,877 km (0.09 R)
• M4: 477,217 km (0.105 R)
• M5: 540,348 km (0.106 R)
• M6: 632,649 km (0.105 R)
• M7: 698,921 km (0.088 R)
• M8: 796,309 km (0.069 R)
• M9: 903,571 km (0.068 R)
• M10: 989,889 km (0.083 R)
• M11: 1,106,127 km (0.072 R)
• M12: 1,210,396 km (0.044 R)
• M13: 1,341,295 km (0.108 R)
• M14: 1,501,065 km (0.118 R)
• M15: 1,636,002 km (0.11 R)
• M16: 1,723,966 km (0.032 R)
• M17: 1,833,172 km (0.03 R)
• M18: 1,991,148 km (0.038 R)
• M19: 2,085,544 km (0.105 R)
• M20: 2,160,792 km (0.119 R)
• M21: 2,250,850 km (0.111 R)
• M22: 2,321,011 km (0.108 R)
• M23: 2,521,472 km (0.103 R)
• M24: 2,594,476 km (0.066 R)
• M25: 2,705,328 km (0.09 R)
• M26: 2,955,007 km (0.114 R)
• M27: 3,109,841 km (0.083 R)
• M28: 3,212,016 km (0.047 R)
• M29: 3,419,807 km (0.092 R)
• M30: 3,525,423 km (0.097 R)
• M31: 3,781,535 km (0.061 R)
• M32: 3,882,364 km (0.077 R)
• M33: 4,112,445 km (0.117 R)
• M34: 4,268,476 km (0.111 R)
• M35: 4,364,667 km (0.081 R)
• M36: 4,435,128 km (0.046 R)
• M37: 4,559,444 km (0.104 R)
• M38: 4,747,937 km (0.075 R)
• M39: 4,865,970 km (0.07 R)
• M40: 4,994,325 km (0.076 R)
• M41: 5,142,277 km (0.111 R)
• M42: 5,319,850 km (0.059 R)
• M43: 5,404,672 km (0.105 R)
• M44: 5,575,662 km (0.033 R)
• M45: 5,661,831 km (0.097 R)
• M46: 5,738,874 km (0.072 R)
• M47: 5,864,685 km (0.066 R)
• M48: 5,971,947 km (0.076 R)
• M49: 6,060,210 km (0.09 R)
• M50: 6,237,932 km (0.074 R)
• M51: 6,377,507 km (0.093 R)
• M52: 6,487,760 km (0.088 R)
• M53: 6,608,785 km (0.076 R)
• M54: 6,853,228 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 9.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.08 AU - 6.52 AU

Year: 8577 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,934,549 km

• M1: 129,103 km (0.09 R)
• M2: 210,185 km (0.046 R)
• M3: 459,116 km (0.088 R)
• M4: 530,773 km (0.106 R)
• M5: 698,622 km (0.098 R)
• M6: 795,711 km (0.107 R)
• M7: 910,752 km (0.098 R)
• M8: 1,004,251 km (0.057 R)
• M9: 1,304,643 km (0.12 R)
• M10: 1,426,416 km (0.084 R)
• M11: 1,831,976 km (0.088 R)
• M12: 2,021,666 km (0.099 R)
• M13: 2,552,289 km (0.093 R)
• M14: 2,902,797 km (0.114 R)
• M15: 3,023,223 km (0.045 R)
• M16: 3,165,641 km (0.093 R)
• M17: 3,606,505 km (0.12 R)
• M18: 4,022,088 km (0.096 R)
• M19: 4,383,816 km (0.099 R)
• M20: 4,662,218 km (0.088 R)
• M21: 5,211,691 km (0.114 R)
• M22: 5,358,446 km (0.037 R)
• M23: 5,581,197 km (0.039 R)
• M24: 5,706,261 km (0.108 R)
• M25: 5,832,223 km (0.084 R)
• M26: 6,010,244 km (0.068 R)
• M27: 6,293,582 km (0.092 R)
• M28: 6,371,523 km (0.114 R)
• M29: 6,449,912 km (0.093 R)
• M30: 7,802,726 km (0.118 R)
• M31: 7,914,775 km (0.102 R)
• M32: 8,253,763 km (0.086 R)
• M33: 8,482,498 km (0.058 R)
• M34: 8,568,816 km (0.095 R)
• M35: 8,713,328 km (0.105 R)
• M36: 9,181,121 km (0.082 R)
• M37: 9,329,073 km (0.1 R)
• M38: 9,657,141 km (0.105 R)
• M39: 10,263,461 km (0.053 R)
• M40: 10,447,766 km (0.095 R)
• M41: 10,726,317 km (0.046 R)
• M42: 10,819,816 km (0.088 R)
• M43: 11,322,464 km (0.118 R)
• M44: 11,449,323 km (0.113 R)
• M45: 11,736,551 km (0.107 R)
• M46: 11,864,906 km (0.074 R)
• M47: 11,961,547 km (0.105 R)
• M48: 12,026,023 km (0.11 R)
• M49: 12,448,488 km (0.109 R)
• M50: 12,975,072 km (0.119 R)
• M51: 13,778,712 km (0.095 R)
• M52: 14,016,124 km (0.109 R)
• M53: 14,632,916 km (0.075 R)
• M54: 15,014,091 km (0.101 R)
• M55: 15,188,522 km (0.08 R)
• M56: 15,363,552 km (0.101 R)
• M57: 15,468,869 km (0.047 R)
• M58: 15,680,400 km (0.087 R)
• M59: 16,106,156 km (0.079 R)
• M60: 17,589,418 km (0.047 R)
• M61: 17,847,026 km (0.084 R)
• M62: 17,920,778 km (0.09 R)
• M63: 18,031,779 km (0.087 R)
• M64: 18,180,031 km (0.085 R)
• M65: 19,040,518 km (0.065 R)
• M66: 19,191,462 km (0.106 R)
• M67: 20,144,251 km (0.068 R)
• M68: 20,220,995 km (0.091 R)
• M69: 20,917,373 km (0.094 R)
• M70: 21,190,389 km (0.119 R)
• M71: 21,386,063 km (0.104 R)
• M72: 21,503,796 km (0.054 R)
• M73: 21,779,206 km (0.108 R)
• M74: 21,937,181 km (0.112 R)
• M75: 22,254,179 km (0.119 R)
• M76: 22,333,616 km (0.118 R)
• M77: 22,572,673 km (0.103 R)
• M78: 23,415,956 km (0.104 R)
• M79: 24,187,881 km (0.102 R)
• M80: 24,597,480 km (0.08 R)
• M81: 24,679,759 km (0.079 R)
• M82: 27,956,102 km (0.096 R)
• M83: 28,818,085 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 7.7

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.04 AU - 7.28 AU

Year: 12081 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,934,549 km

• M1: 174,282 km (0.099 R)
• M2: 370,853 km (0.07 R)
• M3: 442,511 km (0.102 R)
• M4: 705,653 km (0.105 R)
• M5: 778,807 km (0.067 R)
• M6: 854,653 km (0.059 R)
• M7: 1,795,324 km (0.086 R)
• M8: 2,214,796 km (0.058 R)
• M9: 2,324,452 km (0.036 R)
• M10: 2,407,927 km (0.077 R)
• M11: 2,751,404 km (0.099 R)
• M12: 2,959,195 km (0.104 R)
• M13: 3,421,303 km (0.094 R)
• M14: 3,807,266 km (0.085 R)
• M15: 3,939,062 km (0.116 R)
• M16: 4,072,353 km (0.102 R)
• M17: 4,309,167 km (0.074 R)
• M18: 4,974,578 km (0.087 R)
• M19: 5,155,143 km (0.049 R)
• M20: 6,243,766 km (0.066 R)
• M21: 6,438,543 km (0.1 R)
• M22: 6,674,907 km (0.118 R)
• M23: 6,954,356 km (0.072 R)
• M24: 7,401,055 km (0.088 R)
• M25: 7,648,790 km (0.065 R)
• M26: 8,025,327 km (0.065 R)
• M27: 8,152,186 km (0.113 R)
• M28: 8,666,354 km (0.099 R)
• M29: 8,796,504 km (0.118 R)
• M30: 9,190,994 km (0.114 R)
• M31: 9,279,406 km (0.079 R)
• M32: 9,412,548 km (0.119 R)
• M33: 9,816,014 km (0.084 R)
• M34: 10,547,099 km (0.094 R)
• M35: 10,732,600 km (0.115 R)
• M36: 10,825,800 km (0.087 R)
• M37: 11,012,946 km (0.098 R)
• M38: 11,533,098 km (0.098 R)
• M39: 14,047,689 km (0.109 R)
• M40: 15,287,556 km (0.117 R)
• M41: 15,814,290 km (0.116 R)
• M42: 15,973,612 km (0.056 R)
• M43: 16,133,382 km (0.078 R)
• M44: 16,186,639 km (0.081 R)
• M45: 16,669,691 km (0.118 R)
• M46: 18,313,622 km (0.113 R)
• M47: 19,041,864 km (0.063 R)
• M48: 19,098,263 km (0.065 R)
• M49: 19,779,531 km (0.081 R)
• M50: 21,049,318 km (0.096 R)
• M51: 21,400,125 km (0.116 R)
• M52: 21,989,092 km (0.11 R)
• M53: 22,583,444 km (0.118 R)
• M54: 24,520,737 km (0.094 R)
• M55: 24,889,944 km (0.1 R)
• M56: 25,260,947 km (0.107 R)
• M57: 26,071,019 km (0.108 R)
• M58: 26,636,798 km (0.077 R)
• M59: 27,079,608 km (0.099 R)
• M60: 27,206,617 km (0.116 R)
• M61: 27,716,596 km (0.069 R)
• M62: 27,780,474 km (0.082 R)
• M63: 30,378,989 km (0.082 R)
• M64: 30,907,967 km (0.082 R)
• M65: 31,841,009 km (0.088 R)
• M66: 32,378,215 km (0.111 R)
• M67: 32,647,940 km (0.117 R)
• M68: 33,257,701 km (0.051 R)
• M69: 33,529,969 km (0.082 R)
• M70: 34,282,297 km (0.08 R)
• M71: 35,455,892 km (0.065 R)
• M72: 35,803,558 km (0.062 R)
• M73: 35,942,983 km (0.104 R)
• M74: 36,362,156 km (0.097 R)
• M75: 36,994,207 km (0.086 R)
• M76: 37,135,128 km (0.093 R)
• M77: 39,198,382 km (0.106 R)
• M78: 40,063,058 km (0.069 R)
• M79: 42,620,733 km (0.064 R)
• M80: 43,064,440 km (0.106 R)
• M81: 43,881,992 km (0.062 R)
• M82: 44,180,440 km (0.035 R)
• M83: 45,910,240 km (0.095 R)
• M84: 46,213,325 km (0.058 R)
• M85: 47,432,249 km (0.084 R)
• M86: 47,738,625 km (0.098 R)
• M87: 47,815,219 km (0.103 R)
• M88: 48,816,029 km (0.062 R)
• M89: 49,746,079 km (0.117 R)
• M90: 50,057,392 km (0.114 R)
• M91: 50,213,273 km (0.113 R)
• M92: 51,544,694 km (0.099 R)
• M93: 52,333,524 km (0.107 R)
• M94: 52,887,934 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.8

Radius: 4.6

Gravity: 46.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.84 AU - 9.8 AU

Year: 20000 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,934,549 km

• M1: 107,561 km (0.112 R)
• M2: 318,494 km (0.112 R)
• M3: 417,228 km (0.086 R)
• M4: 481,256 km (0.11 R)
• M5: 548,725 km (0.098 R)
• M6: 960,269 km (0.071 R)
• M7: 1,928,017 km (0.051 R)
• M8: 2,185,326 km (0.064 R)
• M9: 2,611,530 km (0.026 R)
• M10: 2,937,504 km (0.08 R)
• M11: 3,063,016 km (0.111 R)
• M12: 3,319,278 km (0.072 R)
• M13: 3,582,570 km (0.106 R)
• M14: 3,852,444 km (0.057 R)
• M15: 4,749,882 km (0.077 R)
• M16: 4,848,018 km (0.115 R)
• M17: 6,725,023 km (0.106 R)
• M18: 7,680,803 km (0.055 R)
• M19: 8,203,798 km (0.101 R)
• M20: 8,979,313 km (0.083 R)
• M21: 10,280,814 km (0.119 R)
• M22: 10,599,159 km (0.061 R)
• M23: 10,920,944 km (0.036 R)
• M24: 11,508,115 km (0.113 R)
• M25: 12,172,480 km (0.06 R)
• M26: 12,306,818 km (0.095 R)
• M27: 13,747,147 km (0.053 R)
• M28: 14,879,752 km (0.069 R)
• M29: 15,675,613 km (0.081 R)
• M30: 17,082,581 km (0.036 R)
• M31: 18,839,009 km (0.06 R)
• M32: 20,173,722 km (0.088 R)
• M33: 21,457,571 km (0.102 R)
• M34: 21,864,178 km (0.056 R)
• M35: 23,099,108 km (0.1 R)
• M36: 24,103,359 km (0.086 R)
• M37: 24,525,823 km (0.109 R)
• M38: 25,121,671 km (0.091 R)
• M39: 26,501,113 km (0.091 R)
• M40: 28,437,807 km (0.102 R)
• M41: 28,884,207 km (0.107 R)
• M42: 29,153,184 km (0.11 R)
• M43: 29,243,093 km (0.04 R)
• M44: 29,513,117 km (0.033 R)
• M45: 30,693,145 km (0.107 R)
• M46: 31,059,211 km (0.108 R)
• M47: 32,631,484 km (0.082 R)
• M48: 33,474,319 km (0.105 R)
• M49: 34,514,174 km (0.093 R)
• M50: 35,564,500 km (0.109 R)
• M51: 36,238,439 km (0.108 R)
• M52: 36,916,566 km (0.1 R)
• M53: 37,403,357 km (0.092 R)
• M54: 38,186,951 km (0.049 R)
• M55: 38,285,237 km (0.061 R)
• M56: 38,482,107 km (0.084 R)
• M57: 38,679,277 km (0.104 R)
• M58: 38,876,896 km (0.094 R)
• M59: 40,169,123 km (0.063 R)
• M60: 40,870,737 km (0.093 R)
• M61: 44,853,331 km (0.077 R)
• M62: 45,477,005 km (0.095 R)
• M63: 50,567,970 km (0.113 R)
• M64: 50,892,148 km (0.08 R)
• M65: 51,000,308 km (0.115 R)
• M66: 51,868,723 km (0.109 R)
• M67: 51,977,631 km (0.074 R)
• M68: 52,195,595 km (0.092 R)
• M69: 53,290,053 km (0.089 R)
• M70: 57,292,693 km (0.115 R)
• M71: 57,856,229 km (0.106 R)
• M72: 57,969,175 km (0.117 R)
• M73: 58,534,804 km (0.045 R)
• M74: 59,671,748 km (0.117 R)
• M75: 61,275,737 km (0.063 R)
• M76: 61,505,968 km (0.111 R)
• M77: 63,708,048 km (0.084 R)
• M78: 64,291,929 km (0.098 R)
• M79: 65,700,094 km (0.073 R)
• M80: 66,526,323 km (0.06 R)
• M81: 67,593,554 km (0.086 R)
• M82: 67,712,484 km (0.11 R)
• M83: 68,188,953 km (0.086 R)
• M84: 68,308,333 km (0.069 R)
• M85: 69,504,966 km (0.066 R)
• M86: 69,865,347 km (0.102 R)
• M87: 70,226,327 km (0.047 R)
• M88: 71,555,205 km (0.077 R)
• M89: 71,797,703 km (0.06 R)
• M90: 72,405,070 km (0.091 R)
• M91: 74,360,314 km (0.118 R)
• M92: 76,952,995 km (0.11 R)
• M93: 79,700,510 km (0.097 R)
• M94: 81,972,303 km (0.067 R)
• M95: 84,265,339 km (0.036 R)
• M96: 85,677,094 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit