🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 12.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.77 AU - 1.09 AU

Year: 608 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,486,651 km

• M1: 182,958 km (0.109 R)
• M2: 268,977 km (0.096 R)
• M3: 407,056 km (0.071 R)
• M4: 546,481 km (0.117 R)
• M5: 656,585 km (0.106 R)
• M6: 765,343 km (0.06 R)
• M7: 902,674 km (0.077 R)
• M8: 991,684 km (0.099 R)
• M9: 1,167,312 km (0.063 R)
• M10: 1,246,749 km (0.096 R)
• M11: 1,444,367 km (0.108 R)
• M12: 1,631,963 km (0.115 R)
• M13: 1,735,934 km (0.104 R)
• M14: 1,849,329 km (0.027 R)
• M15: 1,958,087 km (0.074 R)
• M16: 2,046,648 km (0.085 R)
• M17: 2,129,077 km (0.037 R)
• M18: 2,212,702 km (0.063 R)
• M19: 2,312,933 km (0.063 R)
• M20: 2,438,595 km (0.08 R)
• M21: 2,639,505 km (0.103 R)
• M22: 2,913,119 km (0.109 R)
• M23: 3,152,775 km (0.073 R)
• M24: 3,319,128 km (0.096 R)
• M25: 3,551,603 km (0.096 R)
• M26: 3,715,712 km (0.086 R)
• M27: 3,891,639 km (0.073 R)
• M28: 4,023,136 km (0.084 R)
• M29: 4,117,981 km (0.031 R)
• M30: 4,271,318 km (0.111 R)
• M31: 4,544,335 km (0.117 R)
• M32: 4,653,092 km (0.087 R)
• M33: 4,742,851 km (0.049 R)
• M34: 4,954,382 km (0.106 R)
• M35: 5,076,753 km (0.116 R)
• M36: 5,428,757 km (0.107 R)
• M37: 5,523,303 km (0.043 R)
• M38: 5,607,826 km (0.046 R)
• M39: 5,799,610 km (0.068 R)
• M40: 6,047,793 km (0.071 R)
• M41: 6,211,603 km (0.097 R)
• M42: 6,332,627 km (0.073 R)
• M43: 6,532,490 km (0.082 R)
• M44: 6,961,238 km (0.072 R)
• M45: 7,109,938 km (0.111 R)
• M46: 7,306,210 km (0.116 R)
• M47: 7,410,779 km (0.094 R)
• M48: 7,680,355 km (0.1 R)
• M49: 7,798,687 km (0.109 R)
• M50: 8,108,953 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 10.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.36 AU - 1.68 AU

Year: 1271 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,486,651 km

• M1: 166,802 km (0.08 R)
• M2: 301,589 km (0.086 R)
• M3: 403,166 km (0.097 R)
• M4: 525,238 km (0.09 R)
• M5: 622,926 km (0.092 R)
• M6: 700,716 km (0.048 R)
• M7: 796,309 km (0.109 R)
• M8: 955,930 km (0.073 R)
• M9: 1,167,013 km (0.058 R)
• M10: 1,290,880 km (0.065 R)
• M11: 1,597,556 km (0.092 R)
• M12: 1,680,283 km (0.061 R)
• M13: 1,792,781 km (0.039 R)
• M14: 1,898,247 km (0.106 R)
• M15: 2,085,394 km (0.105 R)
• M16: 2,196,546 km (0.08 R)
• M17: 2,424,981 km (0.116 R)
• M18: 2,793,441 km (0.084 R)
• M19: 3,098,621 km (0.042 R)
• M20: 3,179,553 km (0.099 R)
• M21: 3,534,549 km (0.117 R)
• M22: 3,704,492 km (0.114 R)
• M23: 3,778,244 km (0.084 R)
• M24: 3,877,278 km (0.106 R)
• M25: 3,977,209 km (0.104 R)
• M26: 4,437,671 km (0.039 R)
• M27: 4,581,734 km (0.067 R)
• M28: 4,714,128 km (0.087 R)
• M29: 4,888,110 km (0.103 R)
• M30: 5,023,496 km (0.025 R)
• M31: 5,160,079 km (0.081 R)
• M32: 5,311,772 km (0.115 R)
• M33: 5,422,923 km (0.113 R)
• M34: 5,605,432 km (0.069 R)
• M35: 5,875,756 km (0.096 R)
• M36: 6,005,307 km (0.094 R)
• M37: 6,282,063 km (0.098 R)
• M38: 6,999,535 km (0.093 R)
• M39: 7,321,619 km (0.115 R)
• M40: 8,381,669 km (0.112 R)
• M41: 8,707,494 km (0.055 R)
• M42: 8,954,480 km (0.088 R)
• M43: 9,153,744 km (0.118 R)
• M44: 9,237,220 km (0.051 R)
• M45: 9,540,006 km (0.057 R)
• M46: 9,658,487 km (0.12 R)
• M47: 9,862,988 km (0.099 R)
• M48: 10,086,038 km (0.056 R)
• M49: 10,328,237 km (0.094 R)
• M50: 10,467,363 km (0.037 R)
• M51: 11,066,203 km (0.104 R)
• M52: 11,423,593 km (0.047 R)
• M53: 11,531,453 km (0.106 R)
• M54: 11,766,621 km (0.032 R)
• M55: 11,875,677 km (0.091 R)
• M56: 12,131,340 km (0.075 R)
• M57: 12,315,196 km (0.089 R)
• M58: 12,425,898 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 12.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.22 AU - 1.96 AU

Year: 1360 Days

Day: 9.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,486,651 km

• M1: 169,046 km (0.067 R)
• M2: 255,513 km (0.12 R)
• M3: 374,294 km (0.094 R)
• M4: 456,722 km (0.066 R)
• M5: 565,630 km (0.115 R)
• M6: 675,434 km (0.111 R)
• M7: 756,666 km (0.054 R)
• M8: 959,072 km (0.059 R)
• M9: 1,352,664 km (0.092 R)
• M10: 1,465,610 km (0.056 R)
• M11: 1,588,879 km (0.102 R)
• M12: 1,787,994 km (0.061 R)
• M13: 1,868,477 km (0.06 R)
• M14: 1,965,267 km (0.089 R)
• M15: 2,048,593 km (0.12 R)
• M16: 2,133,116 km (0.072 R)
• M17: 2,234,543 km (0.108 R)
• M18: 2,450,563 km (0.097 R)
• M19: 2,615,270 km (0.11 R)
• M20: 2,800,622 km (0.117 R)
• M21: 3,007,964 km (0.097 R)
• M22: 3,265,273 km (0.086 R)
• M23: 3,355,779 km (0.071 R)
• M24: 3,511,511 km (0.117 R)
• M25: 3,660,361 km (0.094 R)
• M26: 3,792,306 km (0.111 R)
• M27: 3,887,600 km (0.105 R)
• M28: 4,031,962 km (0.118 R)
• M29: 4,455,922 km (0.034 R)
• M30: 4,729,537 km (0.109 R)
• M31: 4,873,599 km (0.089 R)
• M32: 5,176,685 km (0.094 R)
• M33: 5,357,399 km (0.058 R)
• M34: 5,443,119 km (0.099 R)
• M35: 5,583,292 km (0.117 R)
• M36: 5,670,358 km (0.107 R)
• M37: 5,768,643 km (0.08 R)
• M38: 6,201,430 km (0.051 R)
• M39: 6,370,775 km (0.057 R)
• M40: 6,484,619 km (0.106 R)
• M41: 6,564,654 km (0.09 R)
• M42: 6,783,515 km (0.084 R)
• M43: 6,876,416 km (0.078 R)
• M44: 6,969,765 km (0.116 R)
• M45: 7,394,922 km (0.075 R)
• M46: 7,743,635 km (0.046 R)
• M47: 7,840,873 km (0.099 R)
• M48: 7,926,144 km (0.103 R)
• M49: 8,245,984 km (0.079 R)
• M50: 8,457,366 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 8.6

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.94 AU - 3.16 AU

Year: 3613 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,486,651 km

• M1: 135,685 km (0.111 R)
• M2: 236,365 km (0.075 R)
• M3: 368,908 km (0.106 R)
• M4: 445,951 km (0.076 R)
• M5: 813,513 km (0.066 R)
• M6: 1,208,003 km (0.08 R)
• M7: 1,412,054 km (0.057 R)
• M8: 1,468,453 km (0.105 R)
• M9: 1,686,566 km (0.087 R)
• M10: 1,822,551 km (0.107 R)
• M11: 2,057,420 km (0.069 R)
• M12: 2,335,372 km (0.034 R)
• M13: 2,521,771 km (0.116 R)
• M14: 2,695,454 km (0.077 R)
• M15: 2,855,225 km (0.047 R)
• M16: 2,927,182 km (0.114 R)
• M17: 2,981,635 km (0.106 R)
• M18: 3,165,491 km (0.08 R)
• M19: 3,353,087 km (0.069 R)
• M20: 3,700,004 km (0.114 R)
• M21: 3,897,773 km (0.089 R)
• M22: 3,977,807 km (0.091 R)
• M23: 4,160,018 km (0.086 R)
• M24: 4,324,426 km (0.078 R)
• M25: 4,469,984 km (0.058 R)
• M26: 4,981,310 km (0.104 R)
• M27: 5,177,732 km (0.109 R)
• M28: 5,288,135 km (0.116 R)
• M29: 5,376,996 km (0.104 R)
• M30: 6,386,483 km (0.12 R)
• M31: 6,743,872 km (0.118 R)
• M32: 6,961,537 km (0.049 R)
• M33: 7,083,310 km (0.088 R)
• M34: 7,354,082 km (0.09 R)
• M35: 7,528,064 km (0.088 R)
• M36: 7,779,089 km (0.094 R)
• M37: 8,315,098 km (0.118 R)
• M38: 8,444,501 km (0.088 R)
• M39: 8,626,711 km (0.102 R)
• M40: 9,048,278 km (0.05 R)
• M41: 9,261,604 km (0.098 R)
• M42: 9,368,866 km (0.114 R)
• M43: 9,557,658 km (0.119 R)
• M44: 10,159,042 km (0.076 R)
• M45: 10,464,371 km (0.06 R)
• M46: 11,027,158 km (0.083 R)
• M47: 11,226,423 km (0.079 R)
• M48: 11,369,588 km (0.083 R)
• M49: 11,715,458 km (0.114 R)
• M50: 11,773,502 km (0.118 R)
• M51: 12,744,243 km (0.047 R)
• M52: 12,953,380 km (0.063 R)
• M53: 13,133,646 km (0.067 R)
• M54: 13,284,441 km (0.11 R)
• M55: 13,709,897 km (0.065 R)
• M56: 14,263,409 km (0.046 R)
• M57: 14,573,974 km (0.042 R)
• M58: 14,981,180 km (0.097 R)
• M59: 15,328,695 km (0.064 R)
• M60: 16,647,251 km (0.104 R)
• M61: 16,810,462 km (0.081 R)
• M62: 17,204,503 km (0.115 R)
• M63: 17,270,476 km (0.077 R)
• M64: 17,402,720 km (0.093 R)
• M65: 17,834,759 km (0.098 R)
• M66: 18,371,217 km (0.107 R)
• M67: 18,539,963 km (0.069 R)
• M68: 18,844,993 km (0.092 R)
• M69: 19,220,035 km (0.059 R)
• M70: 19,873,778 km (0.087 R)
• M71: 20,429,983 km (0.084 R)
• M72: 20,709,880 km (0.101 R)
• M73: 21,273,715 km (0.048 R)
• M74: 21,344,624 km (0.099 R)
• M75: 21,450,988 km (0.118 R)
• M76: 22,308,483 km (0.045 R)
• M77: 22,777,622 km (0.116 R)
• M78: 22,922,583 km (0.043 R)
• M79: 23,104,344 km (0.091 R)
• M80: 23,323,056 km (0.047 R)
• M81: 24,167,686 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 3.1

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.5 AU - 9.08 AU

Year: 17676 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,486,651 km

• M1: 52,509 km (0.113 R)
• M2: 93,947 km (0.104 R)
• M3: 417,228 km (0.091 R)
• M4: 639,980 km (0.111 R)
• M5: 696,079 km (0.095 R)
• M6: 813,064 km (0.089 R)
• M7: 833,111 km (0.087 R)
• M8: 894,595 km (0.084 R)
• M9: 1,043,595 km (0.113 R)
• M10: 1,177,485 km (0.087 R)
• M11: 1,340,547 km (0.098 R)
• M12: 1,412,653 km (0.072 R)
• M13: 1,510,789 km (0.066 R)
• M14: 1,611,169 km (0.107 R)
• M15: 1,662,182 km (0.104 R)
• M16: 1,818,362 km (0.117 R)
• M17: 1,898,247 km (0.086 R)
• M18: 2,006,556 km (0.11 R)
• M19: 2,343,451 km (0.107 R)
• M20: 2,489,009 km (0.117 R)
• M21: 2,548,101 km (0.037 R)
• M22: 3,005,571 km (0.088 R)
• M23: 3,131,831 km (0.078 R)
• M24: 3,487,874 km (0.106 R)
• M25: 4,450,686 km (0.048 R)
• M26: 5,260,609 km (0.115 R)
• M27: 6,234,641 km (0.038 R)
• M28: 7,389,536 km (0.061 R)
• M29: 7,991,219 km (0.064 R)
• M30: 8,122,117 km (0.038 R)
• M31: 8,253,913 km (0.108 R)
• M32: 8,474,869 km (0.103 R)
• M33: 8,653,190 km (0.085 R)
• M34: 8,697,919 km (0.08 R)
• M35: 9,058,600 km (0.115 R)
• M36: 9,195,183 km (0.114 R)
• M37: 9,748,246 km (0.094 R)
• M38: 10,075,716 km (0.065 R)
• M39: 10,169,962 km (0.074 R)
• M40: 10,454,498 km (0.047 R)
• M41: 11,177,055 km (0.115 R)
• M42: 12,215,564 km (0.086 R)
• M43: 12,619,179 km (0.118 R)
• M44: 13,336,052 km (0.083 R)
• M45: 15,184,932 km (0.082 R)
• M46: 16,221,795 km (0.07 R)
• M47: 16,944,352 km (0.102 R)
• M48: 17,224,998 km (0.09 R)
• M49: 17,677,232 km (0.099 R)
• M50: 18,593,370 km (0.116 R)
• M51: 18,766,903 km (0.075 R)
• M52: 20,114,780 km (0.04 R)
• M53: 20,590,950 km (0.09 R)
• M54: 21,312,012 km (0.027 R)
• M55: 22,470,498 km (0.108 R)
• M56: 22,778,819 km (0.11 R)
• M57: 25,422,961 km (0.114 R)
• M58: 25,679,821 km (0.12 R)
• M59: 26,260,859 km (0.083 R)
• M60: 26,585,486 km (0.104 R)
• M61: 26,650,561 km (0.107 R)
• M62: 28,228,669 km (0.092 R)
• M63: 30,379,288 km (0.087 R)
• M64: 30,447,355 km (0.101 R)
• M65: 31,199,234 km (0.055 R)
• M66: 31,474,195 km (0.101 R)
• M67: 31,749,904 km (0.113 R)
• M68: 32,026,511 km (0.071 R)
• M69: 32,303,865 km (0.074 R)
• M70: 34,196,727 km (0.09 R)
• M71: 35,550,139 km (0.09 R)
• M72: 35,693,603 km (0.058 R)
• M73: 35,909,174 km (0.098 R)
• M74: 36,341,661 km (0.092 R)
• M75: 36,775,794 km (0.117 R)
• M76: 38,529,680 km (0.114 R)
• M77: 39,416,795 km (0.111 R)
• M78: 39,788,396 km (0.115 R)
• M79: 41,135,824 km (0.075 R)
• M80: 41,739,452 km (0.105 R)
• M81: 41,890,695 km (0.062 R)
• M82: 42,726,498 km (0.079 R)
• M83: 43,567,837 km (0.112 R)
• M84: 44,801,122 km (0.069 R)
• M85: 46,987,046 km (0.111 R)
• M86: 47,538,912 km (0.098 R)
• M87: 48,331,033 km (0.074 R)
• M88: 48,489,906 km (0.107 R)
• M89: 48,728,664 km (0.099 R)
• M90: 48,967,721 km (0.12 R)
• M91: 49,207,377 km (0.061 R)
• M92: 49,447,183 km (0.101 R)
• M93: 50,008,474 km (0.071 R)
• M94: 52,356,263 km (0.093 R)
• M95: 53,256,244 km (0.089 R)
• M96: 54,326,317 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit