🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 12.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.03 AU

Year: 682 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,766,428 km

• M1: 193,280 km (0.071 R)
• M2: 275,858 km (0.087 R)
• M3: 365,916 km (0.116 R)
• M4: 492,027 km (0.113 R)
• M5: 674,836 km (0.098 R)
• M6: 844,480 km (0.114 R)
• M7: 921,074 km (0.108 R)
• M8: 1,029,084 km (0.058 R)
• M9: 1,123,779 km (0.065 R)
• M10: 1,221,616 km (0.099 R)
• M11: 1,329,027 km (0.09 R)
• M12: 1,526,646 km (0.083 R)
• M13: 1,670,859 km (0.094 R)
• M14: 1,943,875 km (0.092 R)
• M15: 2,033,185 km (0.115 R)
• M16: 2,192,955 km (0.068 R)
• M17: 2,317,421 km (0.079 R)
• M18: 2,396,558 km (0.051 R)
• M19: 2,631,127 km (0.091 R)
• M20: 2,730,460 km (0.055 R)
• M21: 2,831,140 km (0.048 R)
• M22: 2,924,489 km (0.101 R)
• M23: 3,010,358 km (0.085 R)
• M24: 3,246,274 km (0.097 R)
• M25: 3,388,990 km (0.081 R)
• M26: 3,497,449 km (0.108 R)
• M27: 3,717,956 km (0.083 R)
• M28: 3,801,880 km (0.094 R)
• M29: 3,895,828 km (0.093 R)
• M30: 3,981,099 km (0.095 R)
• M31: 4,201,755 km (0.059 R)
• M32: 4,387,257 km (0.101 R)
• M33: 4,605,370 km (0.097 R)
• M34: 5,577,457 km (0.055 R)
• M35: 5,673,948 km (0.102 R)
• M36: 5,988,253 km (0.087 R)
• M37: 6,186,321 km (0.106 R)
• M38: 6,286,103 km (0.076 R)
• M39: 6,521,270 km (0.092 R)
• M40: 6,793,539 km (0.113 R)
• M41: 6,919,500 km (0.119 R)
• M42: 7,046,359 km (0.117 R)
• M43: 7,325,808 km (0.096 R)
• M44: 7,525,970 km (0.081 R)
• M45: 7,680,355 km (0.11 R)
• M46: 7,775,798 km (0.117 R)
• M47: 7,859,723 km (0.082 R)
• M48: 8,016,202 km (0.065 R)
• M49: 8,137,376 km (0.072 R)
• M50: 8,247,031 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 11.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.3 AU - 1.38 AU

Year: 1090 Days

Day: 5.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 84,766,428 km

• M1: 144,960 km (0.044 R)
• M2: 339,138 km (0.101 R)
• M3: 692,788 km (0.04 R)
• M4: 770,579 km (0.071 R)
• M5: 990,637 km (0.099 R)
• M6: 1,063,192 km (0.094 R)
• M7: 1,213,837 km (0.037 R)
• M8: 1,440,927 km (0.094 R)
• M9: 1,628,971 km (0.088 R)
• M10: 1,804,450 km (0.066 R)
• M11: 1,887,626 km (0.115 R)
• M12: 1,979,329 km (0.069 R)
• M13: 2,094,221 km (0.097 R)
• M14: 2,218,836 km (0.117 R)
• M15: 2,383,842 km (0.044 R)
• M16: 2,460,137 km (0.066 R)
• M17: 2,960,542 km (0.057 R)
• M18: 3,134,375 km (0.105 R)
• M19: 3,226,826 km (0.086 R)
• M20: 3,311,798 km (0.081 R)
• M21: 3,466,332 km (0.074 R)
• M22: 3,738,451 km (0.065 R)
• M23: 4,017,600 km (0.038 R)
• M24: 4,444,403 km (0.113 R)
• M25: 4,615,394 km (0.073 R)
• M26: 4,701,711 km (0.076 R)
• M27: 4,798,202 km (0.082 R)
• M28: 4,895,441 km (0.119 R)
• M29: 5,042,645 km (0.117 R)
• M30: 5,231,138 km (0.063 R)
• M31: 5,321,196 km (0.114 R)
• M32: 5,401,680 km (0.067 R)
• M33: 5,482,612 km (0.088 R)
• M34: 5,604,834 km (0.065 R)
• M35: 5,727,953 km (0.082 R)
• M36: 5,820,853 km (0.064 R)
• M37: 5,893,408 km (0.051 R)
• M38: 5,976,884 km (0.106 R)
• M39: 6,060,659 km (0.087 R)
• M40: 6,378,255 km (0.092 R)
• M41: 6,603,848 km (0.065 R)
• M42: 6,701,386 km (0.102 R)
• M43: 6,832,284 km (0.082 R)
• M44: 6,941,790 km (0.049 R)
• M45: 7,052,044 km (0.105 R)
• M46: 7,240,836 km (0.1 R)
• M47: 7,330,296 km (0.092 R)
• M48: 7,453,714 km (0.073 R)
• M49: 7,680,205 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 14.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.21 AU - 1.47 AU

Year: 1090 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,766,428 km

• M1: 200,461 km (0.114 R)
• M2: 295,755 km (0.105 R)
• M3: 497,563 km (0.069 R)
• M4: 595,848 km (0.073 R)
• M5: 727,345 km (0.118 R)
• M6: 1,173,595 km (0.089 R)
• M7: 1,486,105 km (0.039 R)
• M8: 1,771,987 km (0.043 R)
• M9: 1,972,747 km (0.105 R)
• M10: 2,142,989 km (0.067 R)
• M11: 2,468,066 km (0.112 R)
• M12: 2,580,114 km (0.102 R)
• M13: 2,767,112 km (0.079 R)
• M14: 2,905,191 km (0.11 R)
• M15: 3,002,130 km (0.06 R)
• M16: 3,122,108 km (0.103 R)
• M17: 3,310,900 km (0.108 R)
• M18: 3,595,435 km (0.097 R)
• M19: 3,876,230 km (0.092 R)
• M20: 4,152,238 km (0.092 R)
• M21: 4,509,628 km (0.115 R)
• M22: 4,877,040 km (0.101 R)
• M23: 5,045,039 km (0.061 R)
• M24: 5,346,927 km (0.096 R)
• M25: 5,587,331 km (0.098 R)
• M26: 5,749,645 km (0.114 R)
• M27: 5,996,182 km (0.114 R)
• M28: 6,092,972 km (0.1 R)
• M29: 6,302,109 km (0.056 R)
• M30: 6,499,579 km (0.032 R)
• M31: 6,684,781 km (0.102 R)
• M32: 6,814,183 km (0.093 R)
• M33: 7,162,896 km (0.071 R)
• M34: 7,487,972 km (0.065 R)
• M35: 7,817,835 km (0.114 R)
• M36: 7,923,750 km (0.116 R)
• M37: 8,398,873 km (0.062 R)
• M38: 8,569,714 km (0.111 R)
• M39: 8,726,044 km (0.074 R)
• M40: 9,216,725 km (0.1 R)
• M41: 9,425,264 km (0.091 R)
• M42: 9,602,837 km (0.077 R)
• M43: 9,945,117 km (0.085 R)
• M44: 10,175,498 km (0.027 R)
• M45: 10,507,754 km (0.066 R)
• M46: 10,608,135 km (0.083 R)
• M47: 10,742,473 km (0.117 R)
• M48: 10,860,506 km (0.099 R)
• M49: 11,097,768 km (0.093 R)
• M50: 11,268,460 km (0.101 R)
• M51: 11,525,918 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 9.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.83 AU - 5.45 AU

Year: 7026 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,766,428 km

• M1: 178,171 km (0.076 R)
• M2: 282,142 km (0.052 R)
• M3: 633,697 km (0.119 R)
• M4: 711,487 km (0.105 R)
• M5: 840,590 km (0.09 R)
• M6: 952,490 km (0.108 R)
• M7: 1,275,471 km (0.096 R)
• M8: 1,390,662 km (0.11 R)
• M9: 1,709,904 km (0.07 R)
• M10: 1,805,347 km (0.079 R)
• M11: 1,919,041 km (0.082 R)
• M12: 2,035,129 km (0.063 R)
• M13: 2,326,995 km (0.05 R)
• M14: 2,397,605 km (0.03 R)
• M15: 2,743,176 km (0.036 R)
• M16: 3,261,234 km (0.105 R)
• M17: 3,360,567 km (0.118 R)
• M18: 3,501,338 km (0.105 R)
• M19: 3,726,483 km (0.073 R)
• M20: 4,518,304 km (0.098 R)
• M21: 4,741,205 km (0.118 R)
• M22: 4,854,002 km (0.104 R)
• M23: 4,944,808 km (0.075 R)
• M24: 5,174,441 km (0.116 R)
• M25: 5,502,060 km (0.094 R)
• M26: 5,620,542 km (0.118 R)
• M27: 5,740,070 km (0.045 R)
• M28: 6,349,981 km (0.087 R)
• M29: 6,449,613 km (0.074 R)
• M30: 6,524,562 km (0.081 R)
• M31: 6,903,792 km (0.111 R)
• M32: 7,186,532 km (0.038 R)
• M33: 7,342,413 km (0.092 R)
• M34: 7,420,802 km (0.095 R)
• M35: 7,657,466 km (0.067 R)
• M36: 7,736,903 km (0.085 R)
• M37: 8,111,346 km (0.093 R)
• M38: 8,300,887 km (0.085 R)
• M39: 9,496,622 km (0.075 R)
• M40: 10,479,780 km (0.088 R)
• M41: 11,133,223 km (0.068 R)
• M42: 11,495,100 km (0.116 R)
• M43: 11,922,352 km (0.082 R)
• M44: 12,045,321 km (0.034 R)
• M45: 12,137,922 km (0.086 R)
• M46: 12,199,706 km (0.103 R)
• M47: 12,448,039 km (0.115 R)
• M48: 12,572,803 km (0.049 R)
• M49: 12,635,335 km (0.107 R)
• M50: 13,426,110 km (0.067 R)
• M51: 13,618,343 km (0.106 R)
• M52: 14,135,204 km (0.071 R)
• M53: 14,461,477 km (0.061 R)
• M54: 14,559,912 km (0.099 R)
• M55: 14,625,585 km (0.07 R)
• M56: 14,955,748 km (0.118 R)
• M57: 15,221,583 km (0.111 R)
• M58: 15,455,405 km (0.071 R)
• M59: 15,825,360 km (0.111 R)
• M60: 16,028,365 km (0.102 R)
• M61: 16,471,324 km (0.061 R)
• M62: 16,987,287 km (0.114 R)
• M63: 17,473,630 km (0.098 R)
• M64: 17,613,504 km (0.106 R)
• M65: 18,960,184 km (0.115 R)
• M66: 19,068,044 km (0.113 R)
• M67: 19,645,940 km (0.101 R)
• M68: 20,193,169 km (0.116 R)
• M69: 20,376,576 km (0.113 R)
• M70: 20,450,179 km (0.064 R)
• M71: 20,560,582 km (0.086 R)
• M72: 20,782,286 km (0.079 R)
• M73: 20,930,388 km (0.086 R)
• M74: 21,227,788 km (0.079 R)
• M75: 21,939,725 km (0.098 R)
• M76: 22,431,303 km (0.081 R)
• M77: 22,773,733 km (0.098 R)
• M78: 22,888,325 km (0.09 R)
• M79: 23,309,891 km (0.05 R)
• M80: 23,579,616 km (0.101 R)
• M81: 24,590,150 km (0.117 R)
• M82: 25,853,354 km (0.096 R)
• M83: 26,573,219 km (0.108 R)
• M84: 26,854,912 km (0.078 R)
• M85: 26,935,545 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.4

Radius: 4.8

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.34 AU - 11.84 AU

Year: 22529 Days

Day: 20.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,766,428 km

• M1: 81,082 km (0.069 R)
• M2: 185,202 km (0.042 R)
• M3: 978,520 km (0.075 R)
• M4: 1,122,582 km (0.101 R)
• M5: 1,463,366 km (0.108 R)
• M6: 1,528,741 km (0.083 R)
• M7: 1,764,806 km (0.094 R)
• M8: 2,233,347 km (0.101 R)
• M9: 2,941,693 km (0.065 R)
• M10: 4,308,119 km (0.116 R)
• M11: 4,496,912 km (0.057 R)
• M12: 4,785,187 km (0.082 R)
• M13: 5,278,860 km (0.089 R)
• M14: 5,329,125 km (0.099 R)
• M15: 5,634,155 km (0.097 R)
• M16: 5,840,600 km (0.094 R)
• M17: 6,049,439 km (0.081 R)
• M18: 6,314,077 km (0.11 R)
• M19: 6,367,484 km (0.093 R)
• M20: 7,921,955 km (0.095 R)
• M21: 8,037,295 km (0.111 R)
• M22: 8,153,234 km (0.113 R)
• M23: 8,386,606 km (0.109 R)
• M24: 9,342,387 km (0.097 R)
• M25: 10,081,401 km (0.064 R)
• M26: 10,967,319 km (0.1 R)
• M27: 11,031,497 km (0.119 R)
• M28: 11,484,629 km (0.084 R)
• M29: 11,549,853 km (0.112 R)
• M30: 11,746,275 km (0.069 R)
• M31: 11,877,772 km (0.117 R)
• M32: 12,475,864 km (0.062 R)
• M33: 12,610,053 km (0.081 R)
• M34: 13,219,964 km (0.063 R)
• M35: 13,562,992 km (0.099 R)
• M36: 13,839,449 km (0.086 R)
• M37: 14,117,850 km (0.118 R)
• M38: 14,609,429 km (0.111 R)
• M39: 16,337,135 km (0.062 R)
• M40: 17,001,349 km (0.102 R)
• M41: 17,524,194 km (0.066 R)
• M42: 19,278,827 km (0.038 R)
• M43: 19,667,482 km (0.06 R)
• M44: 22,135,099 km (0.076 R)
• M45: 22,297,563 km (0.102 R)
• M46: 23,529,052 km (0.106 R)
• M47: 23,861,160 km (0.093 R)
• M48: 24,362,312 km (0.083 R)
• M49: 26,057,406 km (0.114 R)
• M50: 29,828,469 km (0.107 R)
• M51: 30,639,140 km (0.104 R)
• M52: 31,456,991 km (0.114 R)
• M53: 31,548,396 km (0.113 R)
• M54: 32,282,024 km (0.114 R)
• M55: 34,234,575 km (0.107 R)
• M56: 34,328,523 km (0.069 R)
• M57: 34,705,060 km (0.092 R)
• M58: 34,893,853 km (0.047 R)
• M59: 37,475,912 km (0.091 R)
• M60: 38,838,749 km (0.117 R)
• M61: 39,133,008 km (0.1 R)
• M62: 40,813,740 km (0.075 R)
• M63: 43,836,814 km (0.1 R)
• M64: 44,552,490 km (0.082 R)
• M65: 45,684,946 km (0.11 R)
• M66: 46,306,525 km (0.088 R)
• M67: 48,609,883 km (0.1 R)
• M68: 48,926,881 km (0.064 R)
• M69: 49,775,550 km (0.038 R)
• M70: 52,242,269 km (0.094 R)
• M71: 54,419,367 km (0.087 R)
• M72: 54,748,482 km (0.105 R)
• M73: 55,519,061 km (0.112 R)
• M74: 57,293,741 km (0.094 R)
• M75: 58,300,085 km (0.084 R)
• M76: 58,861,676 km (0.104 R)
• M77: 59,764,050 km (0.052 R)
• M78: 60,443,823 km (0.115 R)
• M79: 60,670,912 km (0.042 R)
• M80: 60,784,607 km (0.074 R)
• M81: 61,012,145 km (0.044 R)
• M82: 61,582,263 km (0.12 R)
• M83: 65,273,141 km (0.099 R)
• M84: 65,973,110 km (0.109 R)
• M85: 68,679,186 km (0.112 R)
• M86: 70,344,060 km (0.097 R)
• M87: 72,022,249 km (0.07 R)
• M88: 74,199,197 km (0.108 R)
• M89: 74,807,762 km (0.106 R)
• M90: 76,397,688 km (0.066 R)
• M91: 77,628,280 km (0.119 R)
• M92: 78,369,687 km (0.117 R)
• M93: 78,989,471 km (0.103 R)
• M94: 79,113,488 km (0.05 R)
• M95: 81,986,515 km (0.04 R)
• M96: 84,258,757 km (0.175 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit