🌌 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: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 10.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 374 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,218,183 km

• M1: 133,591 km (0.103 R)
• M2: 214,374 km (0.108 R)
• M3: 284,834 km (0.118 R)
• M4: 362,924 km (0.101 R)
• M5: 432,188 km (0.114 R)
• M6: 520,750 km (0.061 R)
• M7: 609,312 km (0.08 R)
• M8: 696,079 km (0.086 R)
• M9: 832,811 km (0.083 R)
• M10: 939,475 km (0.097 R)
• M11: 1,073,963 km (0.088 R)
• M12: 1,143,676 km (0.116 R)
• M13: 1,268,590 km (0.102 R)
• M14: 1,387,969 km (0.088 R)
• M15: 1,459,477 km (0.112 R)
• M16: 2,012,839 km (0.105 R)
• M17: 2,249,204 km (0.068 R)
• M18: 2,321,759 km (0.117 R)
• M19: 2,401,495 km (0.084 R)
• M20: 2,525,960 km (0.111 R)
• M21: 2,601,507 km (0.108 R)
• M22: 2,684,534 km (0.051 R)
• M23: 2,800,771 km (0.075 R)
• M24: 3,018,287 km (0.112 R)
• M25: 3,193,615 km (0.113 R)
• M26: 3,365,503 km (0.106 R)
• M27: 3,456,160 km (0.075 R)
• M28: 3,582,869 km (0.075 R)
• M29: 3,819,533 km (0.073 R)
• M30: 3,906,748 km (0.077 R)
• M31: 4,165,254 km (0.101 R)
• M32: 4,240,202 km (0.075 R)
• M33: 4,353,448 km (0.098 R)
• M34: 4,429,443 km (0.106 R)
• M35: 4,513,667 km (0.04 R)
• M36: 4,761,551 km (0.088 R)
• M37: 4,926,707 km (0.043 R)
• M38: 5,013,922 km (0.118 R)
• M39: 5,173,992 km (0.107 R)
• M40: 5,246,547 km (0.028 R)
• M41: 5,433,544 km (0.03 R)
• M42: 5,548,435 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 13.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.74 AU - 0.84 AU

Year: 468 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,218,183 km

• M1: 171,439 km (0.08 R)
• M2: 254,765 km (0.066 R)
• M3: 385,514 km (0.111 R)
• M4: 524,341 km (0.098 R)
• M5: 663,317 km (0.083 R)
• M6: 807,978 km (0.053 R)
• M7: 893,847 km (0.109 R)
• M8: 1,007,542 km (0.103 R)
• M9: 1,111,363 km (0.097 R)
• M10: 1,282,353 km (0.117 R)
• M11: 1,401,433 km (0.094 R)
• M12: 1,507,647 km (0.073 R)
• M13: 1,657,395 km (0.104 R)
• M14: 1,794,277 km (0.106 R)
• M15: 1,941,332 km (0.082 R)
• M16: 2,092,575 km (0.101 R)
• M17: 2,313,681 km (0.081 R)
• M18: 2,549,447 km (0.079 R)
• M19: 2,750,955 km (0.062 R)
• M20: 2,835,927 km (0.113 R)
• M21: 2,986,871 km (0.081 R)
• M22: 3,169,979 km (0.106 R)
• M23: 3,356,976 km (0.072 R)
• M24: 3,470,970 km (0.076 R)
• M25: 3,578,531 km (0.099 R)
• M26: 3,679,509 km (0.066 R)
• M27: 3,876,230 km (0.059 R)
• M28: 3,971,973 km (0.068 R)
• M29: 4,206,692 km (0.086 R)
• M30: 4,338,039 km (0.071 R)
• M31: 4,563,034 km (0.107 R)
• M32: 4,698,271 km (0.082 R)
• M33: 4,843,381 km (0.12 R)
• M34: 4,981,310 km (0.054 R)
• M35: 5,138,088 km (0.09 R)
• M36: 5,340,794 km (0.101 R)
• M37: 5,690,853 km (0.068 R)
• M38: 5,900,738 km (0.063 R)
• M39: 5,983,616 km (0.119 R)
• M40: 6,076,067 km (0.078 R)
• M41: 6,309,440 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 13.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.46 AU - 1.72 AU

Year: 1337 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,218,183 km

• M1: 163,211 km (0.102 R)
• M2: 272,567 km (0.104 R)
• M3: 373,247 km (0.108 R)
• M4: 590,912 km (0.106 R)
• M5: 751,580 km (0.077 R)
• M6: 841,488 km (0.04 R)
• M7: 976,874 km (0.087 R)
• M8: 1,120,338 km (0.086 R)
• M9: 1,326,036 km (0.107 R)
• M10: 1,552,826 km (0.081 R)
• M11: 1,722,919 km (0.116 R)
• M12: 1,881,492 km (0.091 R)
• M13: 2,242,173 km (0.097 R)
• M14: 2,347,939 km (0.095 R)
• M15: 2,435,753 km (0.044 R)
• M16: 2,594,775 km (0.057 R)
• M17: 2,902,348 km (0.101 R)
• M18: 3,028,758 km (0.097 R)
• M19: 3,114,179 km (0.11 R)
• M20: 3,232,810 km (0.108 R)
• M21: 3,331,096 km (0.102 R)
• M22: 3,485,930 km (0.057 R)
• M23: 3,665,896 km (0.086 R)
• M24: 3,768,520 km (0.106 R)
• M25: 3,941,754 km (0.077 R)
• M26: 4,224,644 km (0.113 R)
• M27: 4,356,440 km (0.102 R)
• M28: 4,673,587 km (0.082 R)
• M29: 4,772,770 km (0.107 R)
• M30: 4,935,383 km (0.077 R)
• M31: 5,266,144 km (0.079 R)
• M32: 5,382,382 km (0.06 R)
• M33: 5,512,532 km (0.03 R)
• M34: 5,630,565 km (0.102 R)
• M35: 5,869,323 km (0.081 R)
• M36: 6,016,826 km (0.096 R)
• M37: 6,124,836 km (0.069 R)
• M38: 6,329,336 km (0.063 R)
• M39: 6,522,168 km (0.091 R)
• M40: 6,675,057 km (0.104 R)
• M41: 6,786,956 km (0.038 R)
• M42: 6,899,603 km (0.107 R)
• M43: 7,083,908 km (0.103 R)
• M44: 7,226,774 km (0.119 R)
• M45: 8,374,040 km (0.087 R)
• M46: 8,876,539 km (0.106 R)
• M47: 9,077,300 km (0.055 R)
• M48: 9,170,349 km (0.088 R)
• M49: 9,498,866 km (0.079 R)
• M50: 9,910,859 km (0.108 R)
• M51: 10,409,917 km (0.114 R)
• M52: 10,507,455 km (0.09 R)
• M53: 10,785,558 km (0.092 R)
• M54: 10,867,687 km (0.077 R)
• M55: 11,016,238 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 12.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.51 AU - 4.99 AU

Year: 5843 Days

Day: 5.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,218,183 km

• M1: 237,262 km (0.118 R)
• M2: 317,596 km (0.102 R)
• M3: 464,202 km (0.098 R)
• M4: 700,118 km (0.114 R)
• M5: 827,276 km (0.074 R)
• M6: 935,286 km (0.053 R)
• M7: 1,166,863 km (0.075 R)
• M8: 1,583,942 km (0.105 R)
• M9: 1,669,512 km (0.094 R)
• M10: 1,827,637 km (0.051 R)
• M11: 1,935,946 km (0.048 R)
• M12: 2,027,949 km (0.119 R)
• M13: 2,140,446 km (0.075 R)
• M14: 2,274,336 km (0.041 R)
• M15: 2,371,725 km (0.066 R)
• M16: 2,796,433 km (0.068 R)
• M17: 2,901,152 km (0.103 R)
• M18: 3,311,349 km (0.116 R)
• M19: 3,648,243 km (0.101 R)
• M20: 3,786,322 km (0.112 R)
• M21: 4,162,860 km (0.1 R)
• M22: 4,725,348 km (0.109 R)
• M23: 5,182,519 km (0.076 R)
• M24: 5,390,310 km (0.117 R)
• M25: 5,975,986 km (0.11 R)
• M26: 6,807,302 km (0.104 R)
• M27: 7,704,440 km (0.049 R)
• M28: 9,291,973 km (0.106 R)
• M29: 9,386,518 km (0.074 R)
• M30: 9,672,400 km (0.075 R)
• M31: 10,448,663 km (0.095 R)
• M32: 10,580,010 km (0.034 R)
• M33: 10,877,560 km (0.116 R)
• M34: 11,043,913 km (0.091 R)
• M35: 11,211,313 km (0.087 R)
• M36: 11,312,142 km (0.12 R)
• M37: 12,026,322 km (0.06 R)
• M38: 12,129,545 km (0.071 R)
• M39: 12,790,319 km (0.095 R)
• M40: 13,534,119 km (0.098 R)
• M41: 13,929,357 km (0.117 R)
• M42: 14,219,278 km (0.032 R)
• M43: 14,989,707 km (0.113 R)
• M44: 15,249,558 km (0.104 R)
• M45: 15,510,906 km (0.1 R)
• M46: 15,736,050 km (0.089 R)
• M47: 15,848,997 km (0.09 R)
• M48: 16,189,631 km (0.062 R)
• M49: 16,532,809 km (0.099 R)
• M50: 17,148,554 km (0.081 R)
• M51: 17,576,403 km (0.092 R)
• M52: 18,165,370 km (0.069 R)
• M53: 19,000,874 km (0.086 R)
• M54: 19,443,534 km (0.059 R)
• M55: 19,727,022 km (0.089 R)
• M56: 20,134,377 km (0.03 R)
• M57: 20,339,027 km (0.091 R)
• M58: 20,833,299 km (0.088 R)
• M59: 21,248,134 km (0.12 R)
• M60: 22,212,591 km (0.102 R)
• M61: 22,297,114 km (0.097 R)
• M62: 23,020,120 km (0.099 R)
• M63: 23,234,195 km (0.11 R)
• M64: 23,405,933 km (0.058 R)
• M65: 23,621,205 km (0.071 R)
• M66: 24,184,141 km (0.102 R)
• M67: 25,058,691 km (0.089 R)
• M68: 25,278,899 km (0.061 R)
• M69: 26,255,773 km (0.11 R)
• M70: 26,434,692 km (0.112 R)
• M71: 26,524,450 km (0.086 R)
• M72: 27,426,226 km (0.094 R)
• M73: 27,562,360 km (0.11 R)
• M74: 27,926,482 km (0.033 R)
• M75: 28,017,736 km (0.033 R)
• M76: 28,109,141 km (0.076 R)
• M77: 28,521,582 km (0.113 R)
• M78: 29,538,249 km (0.112 R)
• M79: 29,817,698 km (0.118 R)
• M80: 30,332,015 km (0.118 R)
• M81: 30,566,884 km (0.099 R)
• M82: 31,132,813 km (0.057 R)
• M83: 31,512,043 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.8

Radius: 5.1

Gravity: 31.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.84 AU - 7.92 AU

Year: 10746 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,218,183 km

• M1: 181,313 km (0.042 R)
• M2: 236,813 km (0.081 R)
• M3: 488,736 km (0.029 R)
• M4: 786,735 km (0.075 R)
• M5: 883,974 km (0.118 R)
• M6: 944,262 km (0.055 R)
• M7: 1,155,195 km (0.114 R)
• M8: 1,570,927 km (0.105 R)
• M9: 2,136,407 km (0.077 R)
• M10: 2,245,464 km (0.114 R)
• M11: 2,526,259 km (0.037 R)
• M12: 3,529,313 km (0.107 R)
• M13: 3,789,164 km (0.107 R)
• M14: 3,822,076 km (0.088 R)
• M15: 3,954,769 km (0.059 R)
• M16: 4,088,959 km (0.116 R)
• M17: 4,997,167 km (0.105 R)
• M18: 5,362,485 km (0.082 R)
• M19: 5,436,536 km (0.116 R)
• M20: 5,850,324 km (0.106 R)
• M21: 5,888,471 km (0.104 R)
• M22: 6,509,452 km (0.055 R)
• M23: 6,588,589 km (0.087 R)
• M24: 6,867,889 km (0.117 R)
• M25: 7,981,196 km (0.108 R)
• M26: 8,023,532 km (0.104 R)
• M27: 8,321,681 km (0.094 R)
• M28: 9,060,993 km (0.079 R)
• M29: 10,094,266 km (0.066 R)
• M30: 10,648,077 km (0.07 R)
• M31: 11,306,457 km (0.07 R)
• M32: 11,640,659 km (0.088 R)
• M33: 11,978,152 km (0.116 R)
• M34: 12,172,330 km (0.049 R)
• M35: 12,269,868 km (0.116 R)
• M36: 13,009,480 km (0.088 R)
• M37: 14,222,718 km (0.095 R)
• M38: 14,428,415 km (0.069 R)
• M39: 15,208,568 km (0.117 R)
• M40: 16,002,335 km (0.096 R)
• M41: 18,072,769 km (0.116 R)
• M42: 18,351,320 km (0.117 R)
• M43: 19,082,405 km (0.1 R)
• M44: 19,765,768 km (0.105 R)
• M45: 20,341,271 km (0.108 R)
• M46: 20,514,954 km (0.112 R)
• M47: 21,981,762 km (0.075 R)
• M48: 22,159,933 km (0.116 R)
• M49: 22,398,392 km (0.086 R)
• M50: 22,577,909 km (0.1 R)
• M51: 23,179,292 km (0.057 R)
• M52: 23,239,730 km (0.059 R)
• M53: 24,152,576 km (0.115 R)
• M54: 24,767,573 km (0.044 R)
• M55: 25,387,656 km (0.119 R)
• M56: 27,023,958 km (0.083 R)
• M57: 27,534,236 km (0.105 R)
• M58: 27,919,002 km (0.075 R)
• M59: 28,112,133 km (0.111 R)
• M60: 29,672,588 km (0.106 R)
• M61: 30,067,078 km (0.088 R)
• M62: 30,994,285 km (0.115 R)
• M63: 31,595,220 km (0.113 R)
• M64: 32,876,675 km (0.039 R)
• M65: 34,795,866 km (0.074 R)
• M66: 35,003,508 km (0.055 R)
• M67: 36,892,032 km (0.119 R)
• M68: 38,097,940 km (0.056 R)
• M69: 38,598,195 km (0.077 R)
• M70: 38,813,317 km (0.071 R)
• M71: 39,822,205 km (0.095 R)
• M72: 39,967,016 km (0.026 R)
• M73: 41,498,449 km (0.113 R)
• M74: 41,939,464 km (0.102 R)
• M75: 42,234,321 km (0.096 R)
• M76: 42,678,029 km (0.094 R)
• M77: 43,123,232 km (0.095 R)
• M78: 43,644,580 km (0.045 R)
• M79: 44,242,972 km (0.096 R)
• M80: 44,693,411 km (0.089 R)
• M81: 45,070,098 km (0.074 R)
• M82: 45,978,307 km (0.034 R)
• M83: 47,198,577 km (0.111 R)
• M84: 47,351,765 km (0.119 R)
• M85: 47,812,676 km (0.092 R)
• M86: 48,429,468 km (0.071 R)
• M87: 49,593,041 km (0.085 R)
• M88: 49,904,802 km (0.103 R)
• M89: 50,139,073 km (0.066 R)
• M90: 50,608,810 km (0.092 R)
• M91: 50,765,738 km (0.112 R)
• M92: 51,001,355 km (0.114 R)
• M93: 52,422,834 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit