🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 10.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.58 AU - 0.76 AU

Year: 385 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,061,125 km

• M1: 133,740 km (0.109 R)
• M2: 204,949 km (0.059 R)
• M3: 340,784 km (0.062 R)
• M4: 442,959 km (0.083 R)
• M5: 513,270 km (0.039 R)
• M6: 579,093 km (0.066 R)
• M7: 693,835 km (0.069 R)
• M8: 788,979 km (0.1 R)
• M9: 918,232 km (0.112 R)
• M10: 993,330 km (0.085 R)
• M11: 1,082,490 km (0.11 R)
• M12: 1,207,255 km (0.032 R)
• M13: 1,371,214 km (0.117 R)
• M14: 1,489,097 km (0.078 R)
• M15: 1,556,117 km (0.115 R)
• M16: 1,628,822 km (0.032 R)
• M17: 1,726,060 km (0.109 R)
• M18: 1,902,287 km (0.098 R)
• M19: 2,014,784 km (0.101 R)
• M20: 2,170,216 km (0.113 R)
• M21: 2,257,133 km (0.09 R)
• M22: 2,402,841 km (0.083 R)
• M23: 2,487,513 km (0.116 R)
• M24: 2,687,376 km (0.081 R)
• M25: 2,769,954 km (0.111 R)
• M26: 2,892,475 km (0.09 R)
• M27: 2,988,517 km (0.112 R)
• M28: 3,068,402 km (0.043 R)
• M29: 3,294,893 km (0.09 R)
• M30: 3,466,781 km (0.055 R)
• M31: 3,532,754 km (0.086 R)
• M32: 3,666,045 km (0.115 R)
• M33: 3,764,182 km (0.105 R)
• M34: 3,856,783 km (0.116 R)
• M35: 4,006,680 km (0.081 R)
• M36: 4,082,376 km (0.046 R)
• M37: 4,152,238 km (0.104 R)
• M38: 4,222,549 km (0.097 R)
• M39: 4,306,025 km (0.111 R)
• M40: 4,396,532 km (0.087 R)
• M41: 4,461,607 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 8.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.16 AU - 1.24 AU

Year: 924 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,061,125 km

• M1: 109,057 km (0.118 R)
• M2: 200,012 km (0.083 R)
• M3: 259,104 km (0.104 R)
• M4: 323,431 km (0.037 R)
• M5: 441,613 km (0.075 R)
• M6: 513,869 km (0.071 R)
• M7: 580,739 km (0.102 R)
• M8: 773,271 km (0.118 R)
• M9: 880,234 km (0.049 R)
• M10: 938,727 km (0.101 R)
• M11: 1,103,284 km (0.078 R)
• M12: 1,212,042 km (0.109 R)
• M13: 1,290,880 km (0.047 R)
• M14: 1,371,663 km (0.094 R)
• M15: 1,468,004 km (0.104 R)
• M16: 1,580,950 km (0.119 R)
• M17: 1,660,387 km (0.115 R)
• M18: 1,748,500 km (0.09 R)
• M19: 1,815,819 km (0.052 R)
• M20: 1,937,442 km (0.119 R)
• M21: 2,141,045 km (0.059 R)
• M22: 2,253,542 km (0.073 R)
• M23: 2,671,519 km (0.032 R)
• M24: 2,934,063 km (0.117 R)
• M25: 3,306,263 km (0.096 R)
• M26: 3,626,402 km (0.116 R)
• M27: 3,712,720 km (0.032 R)
• M28: 3,887,749 km (0.102 R)
• M29: 3,956,415 km (0.072 R)
• M30: 4,065,322 km (0.117 R)
• M31: 4,165,254 km (0.063 R)
• M32: 4,336,842 km (0.09 R)
• M33: 4,593,702 km (0.108 R)
• M34: 4,676,878 km (0.038 R)
• M35: 4,855,348 km (0.105 R)
• M36: 5,459,275 km (0.116 R)
• M37: 5,691,900 km (0.112 R)
• M38: 5,747,700 km (0.073 R)
• M39: 5,871,268 km (0.108 R)
• M40: 5,973,144 km (0.033 R)
• M41: 6,029,841 km (0.119 R)
• M42: 6,086,838 km (0.064 R)
• M43: 6,212,800 km (0.058 R)
• M44: 6,362,846 km (0.12 R)
• M45: 6,537,427 km (0.027 R)
• M46: 6,595,920 km (0.055 R)
• M47: 7,348,547 km (0.086 R)
• M48: 7,421,700 km (0.109 R)
• M49: 7,519,537 km (0.116 R)
• M50: 7,778,491 km (0.051 R)
• M51: 8,279,793 km (0.075 R)
• M52: 8,394,086 km (0.1 R)
• M53: 8,585,571 km (0.107 R)
• M54: 8,688,345 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.2

Radius: 11.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.12 AU - 1.3 AU

Year: 936 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,061,125 km

• M1: 163,810 km (0.101 R)
• M2: 247,734 km (0.103 R)
• M3: 326,722 km (0.097 R)
• M4: 450,290 km (0.047 R)
• M5: 553,512 km (0.071 R)
• M6: 704,307 km (0.048 R)
• M7: 1,017,864 km (0.088 R)
• M8: 1,121,236 km (0.088 R)
• M9: 1,214,884 km (0.103 R)
• M10: 1,367,624 km (0.08 R)
• M11: 1,504,955 km (0.084 R)
• M12: 1,654,702 km (0.084 R)
• M13: 1,770,341 km (0.034 R)
• M14: 1,872,965 km (0.081 R)
• M15: 2,001,919 km (0.047 R)
• M16: 2,201,183 km (0.089 R)
• M17: 2,311,885 km (0.119 R)
• M18: 2,691,714 km (0.097 R)
• M19: 2,940,346 km (0.059 R)
• M20: 3,177,459 km (0.031 R)
• M21: 3,254,651 km (0.118 R)
• M22: 3,589,900 km (0.11 R)
• M23: 3,670,533 km (0.075 R)
• M24: 3,833,445 km (0.052 R)
• M25: 4,379,627 km (0.083 R)
• M26: 4,552,712 km (0.077 R)
• M27: 4,728,041 km (0.093 R)
• M28: 5,187,605 km (0.076 R)
• M29: 5,290,529 km (0.097 R)
• M30: 5,463,314 km (0.082 R)
• M31: 5,556,364 km (0.12 R)
• M32: 5,874,260 km (0.119 R)
• M33: 5,957,586 km (0.115 R)
• M34: 6,185,872 km (0.115 R)
• M35: 6,417,150 km (0.114 R)
• M36: 6,490,752 km (0.084 R)
• M37: 6,626,438 km (0.085 R)
• M38: 6,700,937 km (0.109 R)
• M39: 7,128,039 km (0.1 R)
• M40: 7,229,766 km (0.119 R)
• M41: 7,370,537 km (0.082 R)
• M42: 7,563,968 km (0.12 R)
• M43: 7,680,953 km (0.098 R)
• M44: 8,181,059 km (0.09 R)
• M45: 8,327,814 km (0.063 R)
• M46: 8,488,931 km (0.104 R)
• M47: 8,746,090 km (0.108 R)
• M48: 8,992,178 km (0.103 R)
• M49: 9,171,397 km (0.076 R)
• M50: 9,323,837 km (0.105 R)
• M51: 9,421,375 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.6

Radius: 4.7

Gravity: 25.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.2 AU - 6.64 AU

Year: 11434 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,061,125 km

• M1: 289,173 km (0.059 R)
• M2: 467,344 km (0.069 R)
• M3: 497,712 km (0.045 R)
• M4: 782,397 km (0.05 R)
• M5: 1,366,277 km (0.065 R)
• M6: 1,569,581 km (0.106 R)
• M7: 1,616,106 km (0.083 R)
• M8: 1,929,513 km (0.083 R)
• M9: 2,394,015 km (0.079 R)
• M10: 2,638,757 km (0.097 R)
• M11: 3,664,549 km (0.071 R)
• M12: 3,914,527 km (0.087 R)
• M13: 4,073,700 km (0.115 R)
• M14: 4,497,211 km (0.08 R)
• M15: 4,563,633 km (0.119 R)
• M16: 5,175,937 km (0.085 R)
• M17: 5,315,512 km (0.053 R)
• M18: 5,385,823 km (0.084 R)
• M19: 5,634,155 km (0.08 R)
• M20: 5,886,227 km (0.052 R)
• M21: 5,922,430 km (0.052 R)
• M22: 6,068,438 km (0.088 R)
• M23: 7,007,463 km (0.037 R)
• M24: 7,123,252 km (0.09 R)
• M25: 7,278,535 km (0.1 R)
• M26: 7,434,865 km (0.099 R)
• M27: 7,950,828 km (0.105 R)
• M28: 7,990,920 km (0.119 R)
• M29: 8,314,650 km (0.058 R)
• M30: 8,642,718 km (0.108 R)
• M31: 8,808,323 km (0.11 R)
• M32: 9,609,270 km (0.072 R)
• M33: 9,694,840 km (0.098 R)
• M34: 10,477,236 km (0.043 R)
• M35: 10,565,350 km (0.104 R)
• M36: 11,234,501 km (0.116 R)
• M37: 12,566,520 km (0.041 R)
• M38: 12,895,486 km (0.075 R)
• M39: 12,989,882 km (0.111 R)
• M40: 13,132,150 km (0.108 R)
• M41: 13,802,498 km (0.112 R)
• M42: 14,093,167 km (0.103 R)
• M43: 14,434,848 km (0.026 R)
• M44: 14,828,739 km (0.117 R)
• M45: 14,977,440 km (0.064 R)
• M46: 15,226,221 km (0.084 R)
• M47: 15,677,408 km (0.078 R)
• M48: 16,133,083 km (0.107 R)
• M49: 16,644,409 km (0.083 R)
• M50: 16,953,777 km (0.107 R)
• M51: 18,263,207 km (0.081 R)
• M52: 18,475,636 km (0.046 R)
• M53: 19,333,879 km (0.087 R)
• M54: 19,496,193 km (0.114 R)
• M55: 19,604,651 km (0.064 R)
• M56: 19,822,316 km (0.074 R)
• M57: 21,255,913 km (0.113 R)
• M58: 21,647,709 km (0.114 R)
• M59: 21,985,202 km (0.112 R)
• M60: 22,495,032 km (0.12 R)
• M61: 22,551,879 km (0.059 R)
• M62: 23,123,193 km (0.109 R)
• M63: 23,989,215 km (0.099 R)
• M64: 25,219,209 km (0.117 R)
• M65: 26,349,720 km (0.052 R)
• M66: 26,710,101 km (0.066 R)
• M67: 30,214,581 km (0.075 R)
• M68: 31,541,664 km (0.086 R)
• M69: 31,796,579 km (0.108 R)
• M70: 32,244,325 km (0.096 R)
• M71: 32,887,596 km (0.026 R)
• M72: 33,210,877 km (0.051 R)
• M73: 33,665,056 km (0.077 R)
• M74: 34,842,690 km (0.112 R)
• M75: 36,500,534 km (0.1 R)
• M76: 36,634,275 km (0.108 R)
• M77: 36,768,165 km (0.068 R)
• M78: 36,902,204 km (0.059 R)
• M79: 37,440,009 km (0.084 R)
• M80: 37,777,501 km (0.041 R)
• M81: 37,912,738 km (0.064 R)
• M82: 38,116,041 km (0.111 R)
• M83: 39,205,862 km (0.09 R)
• M84: 39,961,182 km (0.065 R)
• M85: 40,582,611 km (0.106 R)
• M86: 40,651,875 km (0.086 R)
• M87: 40,859,966 km (0.084 R)
• M88: 41,905,206 km (0.117 R)
• M89: 43,241,713 km (0.11 R)
• M90: 43,383,233 km (0.108 R)
• M91: 44,306,850 km (0.088 R)
• M92: 44,878,314 km (0.119 R)
• M93: 45,884,509 km (0.117 R)
• M94: 46,028,871 km (0.109 R)
• M95: 47,043,294 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.1

Radius: 7.7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.25 AU - 9.41 AU

Year: 18444 Days

Day: 24.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,061,125 km

• M1: 121,623 km (0.099 R)
• M2: 191,635 km (0.084 R)
• M3: 350,209 km (0.101 R)
• M4: 746,344 km (0.118 R)
• M5: 815,608 km (0.119 R)
• M6: 2,437,847 km (0.117 R)
• M7: 2,794,189 km (0.095 R)
• M8: 2,904,293 km (0.119 R)
• M9: 3,015,893 km (0.077 R)
• M10: 3,090,991 km (0.09 R)
• M11: 3,320,474 km (0.12 R)
• M12: 4,462,504 km (0.085 R)
• M13: 5,120,137 km (0.107 R)
• M14: 5,807,838 km (0.101 R)
• M15: 6,091,027 km (0.046 R)
• M16: 6,621,950 km (0.095 R)
• M17: 6,917,854 km (0.097 R)
• M18: 7,017,487 km (0.112 R)
• M19: 7,117,567 km (0.049 R)
• M20: 7,268,512 km (0.036 R)
• M21: 7,471,516 km (0.113 R)
• M22: 8,567,620 km (0.1 R)
• M23: 8,944,157 km (0.051 R)
• M24: 9,107,219 km (0.108 R)
• M25: 9,491,387 km (0.042 R)
• M26: 9,993,138 km (0.058 R)
• M27: 10,049,536 km (0.106 R)
• M28: 12,386,105 km (0.067 R)
• M29: 13,242,104 km (0.062 R)
• M30: 13,427,905 km (0.077 R)
• M31: 14,561,258 km (0.108 R)
• M32: 15,139,454 km (0.083 R)
• M33: 15,333,931 km (0.082 R)
• M34: 16,517,550 km (0.086 R)
• M35: 16,717,562 km (0.042 R)
• M36: 17,120,280 km (0.065 R)
• M37: 18,072,320 km (0.106 R)
• M38: 18,901,841 km (0.085 R)
• M39: 19,111,278 km (0.12 R)
• M40: 21,029,721 km (0.111 R)
• M41: 21,464,302 km (0.112 R)
• M42: 23,456,497 km (0.038 R)
• M43: 24,058,030 km (0.1 R)
• M44: 24,284,821 km (0.073 R)
• M45: 24,740,795 km (0.094 R)
• M46: 26,047,832 km (0.074 R)
• M47: 27,141,093 km (0.089 R)
• M48: 28,169,429 km (0.08 R)
• M49: 28,408,636 km (0.057 R)
• M50: 28,888,994 km (0.095 R)
• M51: 29,776,559 km (0.108 R)
• M52: 30,182,866 km (0.079 R)
• M53: 31,992,851 km (0.09 R)
• M54: 36,061,913 km (0.091 R)
• M55: 36,234,998 km (0.088 R)
• M56: 36,408,232 km (0.049 R)
• M57: 36,494,999 km (0.113 R)
• M58: 36,581,915 km (0.075 R)
• M59: 36,755,748 km (0.109 R)
• M60: 37,804,878 km (0.083 R)
• M61: 38,775,020 km (0.109 R)
• M62: 39,129,866 km (0.056 R)
• M63: 40,830,196 km (0.045 R)
• M64: 41,191,175 km (0.118 R)
• M65: 43,012,081 km (0.067 R)
• M66: 43,563,498 km (0.07 R)
• M67: 43,655,651 km (0.092 R)
• M68: 45,511,711 km (0.063 R)
• M69: 45,792,357 km (0.069 R)
• M70: 46,637,585 km (0.096 R)
• M71: 47,109,566 km (0.087 R)
• M72: 47,867,728 km (0.094 R)
• M73: 48,725,672 km (0.037 R)
• M74: 49,588,702 km (0.117 R)
• M75: 50,166,748 km (0.111 R)
• M76: 50,747,038 km (0.085 R)
• M77: 52,109,875 km (0.112 R)
• M78: 54,473,970 km (0.064 R)
• M79: 55,170,049 km (0.066 R)
• M80: 57,477,895 km (0.114 R)
• M81: 57,578,874 km (0.099 R)
• M82: 58,084,964 km (0.095 R)
• M83: 58,186,391 km (0.091 R)
• M84: 58,999,904 km (0.096 R)
• M85: 60,021,807 km (0.116 R)
• M86: 61,049,694 km (0.07 R)
• M87: 66,275,597 km (0.115 R)
• M88: 67,657,731 km (0.079 R)
• M89: 70,774,753 km (0.074 R)
• M90: 70,883,211 km (0.111 R)
• M91: 71,099,978 km (0.112 R)
• M92: 71,969,441 km (0.085 R)
• M93: 72,514,576 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit