🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.93 AU - 5.79 AU

Year: 7531 Days

Day: 12.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,275,006 km

• M1: 236,215 km (0.1 R)
• M2: 559,047 km (0.113 R)
• M3: 701,764 km (0.097 R)
• M4: 833,111 km (0.094 R)
• M5: 1,505,104 km (0.061 R)
• M6: 2,278,675 km (0.108 R)
• M7: 2,960,392 km (0.115 R)
• M8: 3,100,117 km (0.072 R)
• M9: 3,242,085 km (0.075 R)
• M10: 3,638,370 km (0.111 R)
• M11: 4,028,222 km (0.116 R)
• M12: 4,139,074 km (0.1 R)
• M13: 4,895,291 km (0.089 R)
• M14: 5,085,131 km (0.109 R)
• M15: 5,325,834 km (0.071 R)
• M16: 5,570,426 km (0.115 R)
• M17: 6,481,178 km (0.095 R)
• M18: 7,060,720 km (0.113 R)
• M19: 8,695,675 km (0.119 R)
• M20: 9,100,188 km (0.117 R)
• M21: 9,217,024 km (0.106 R)
• M22: 9,481,513 km (0.069 R)
• M23: 9,838,154 km (0.115 R)
• M24: 10,078,409 km (0.102 R)
• M25: 10,259,871 km (0.035 R)
• M26: 11,941,201 km (0.076 R)
• M27: 12,165,299 km (0.105 R)
• M28: 12,650,445 km (0.076 R)
• M29: 13,241,057 km (0.067 R)
• M30: 13,840,645 km (0.104 R)
• M31: 14,653,859 km (0.12 R)
• M32: 14,825,299 km (0.119 R)
• M33: 15,135,415 km (0.119 R)
• M34: 15,378,063 km (0.083 R)
• M35: 16,008,319 km (0.108 R)
• M36: 16,291,059 km (0.09 R)
• M37: 16,718,310 km (0.057 R)
• M38: 16,897,379 km (0.054 R)
• M39: 17,656,737 km (0.076 R)
• M40: 18,390,216 km (0.096 R)
• M41: 18,612,219 km (0.085 R)
• M42: 19,546,757 km (0.051 R)
• M43: 19,622,154 km (0.105 R)
• M44: 19,735,549 km (0.115 R)
• M45: 19,886,943 km (0.079 R)
• M46: 20,496,554 km (0.05 R)
• M47: 21,734,177 km (0.106 R)
• M48: 22,008,240 km (0.07 R)
• M49: 23,235,242 km (0.107 R)
• M50: 24,159,907 km (0.092 R)
• M51: 25,838,095 km (0.092 R)
• M52: 26,003,850 km (0.102 R)
• M53: 26,544,945 km (0.09 R)
• M54: 27,131,818 km (0.078 R)
• M55: 27,553,684 km (0.116 R)
• M56: 27,680,543 km (0.066 R)
• M57: 27,765,365 km (0.111 R)
• M58: 27,935,158 km (0.074 R)
• M59: 28,660,558 km (0.06 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.5

Radius: 6.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.22 AU - 6.58 AU

Year: 10074 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,275,006 km

• M1: 479,910 km (0.099 R)
• M2: 569,369 km (0.098 R)
• M3: 629,209 km (0.091 R)
• M4: 746,643 km (0.05 R)
• M5: 992,582 km (0.118 R)
• M6: 1,152,203 km (0.112 R)
• M7: 1,229,545 km (0.087 R)
• M8: 1,742,217 km (0.063 R)
• M9: 1,818,661 km (0.091 R)
• M10: 2,203,726 km (0.11 R)
• M11: 2,258,928 km (0.041 R)
• M12: 2,300,516 km (0.103 R)
• M13: 2,370,528 km (0.095 R)
• M14: 2,441,138 km (0.056 R)
• M15: 2,584,752 km (0.119 R)
• M16: 2,628,285 km (0.116 R)
• M17: 2,790,299 km (0.087 R)
• M18: 2,925,386 km (0.076 R)
• M19: 3,280,233 km (0.056 R)
• M20: 3,813,100 km (0.094 R)
• M21: 4,183,205 km (0.051 R)
• M22: 4,617,787 km (0.109 R)
• M23: 4,688,547 km (0.119 R)
• M24: 4,903,369 km (0.067 R)
• M25: 4,957,673 km (0.094 R)
• M26: 5,103,083 km (0.103 R)
• M27: 5,417,088 km (0.028 R)
• M28: 5,623,534 km (0.107 R)
• M29: 5,699,380 km (0.083 R)
• M30: 7,058,327 km (0.108 R)
• M31: 7,325,209 km (0.091 R)
• M32: 7,408,087 km (0.041 R)
• M33: 7,700,251 km (0.069 R)
• M34: 7,932,427 km (0.09 R)
• M35: 8,339,034 km (0.109 R)
• M36: 8,686,700 km (0.073 R)
• M37: 11,851,443 km (0.078 R)
• M38: 12,070,603 km (0.065 R)
• M39: 12,217,509 km (0.085 R)
• M40: 12,513,114 km (0.101 R)
• M41: 12,636,981 km (0.064 R)
• M42: 12,761,297 km (0.114 R)
• M43: 13,111,356 km (0.119 R)
• M44: 13,287,582 km (0.074 R)
• M45: 14,077,459 km (0.09 R)
• M46: 14,180,532 km (0.103 R)
• M47: 14,387,276 km (0.069 R)
• M48: 15,515,992 km (0.101 R)
• M49: 15,569,249 km (0.077 R)
• M50: 15,809,353 km (0.074 R)
• M51: 16,374,385 km (0.092 R)
• M52: 17,055,653 km (0.099 R)
• M53: 18,164,772 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 4.2

Gravity: 46.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.73 AU - 8.67 AU

Year: 13580 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,275,006 km

• M1: 134,189 km (0.111 R)
• M2: 178,470 km (0.109 R)
• M3: 255,812 km (0.106 R)
• M4: 791,822 km (0.082 R)
• M5: 1,109,717 km (0.116 R)
• M6: 1,463,366 km (0.112 R)
• M7: 1,680,283 km (0.112 R)
• M8: 1,994,888 km (0.09 R)
• M9: 2,327,593 km (0.063 R)
• M10: 2,484,372 km (0.107 R)
• M11: 2,644,741 km (0.078 R)
• M12: 2,975,502 km (0.087 R)
• M13: 3,931,881 km (0.108 R)
• M14: 4,006,381 km (0.098 R)
• M15: 4,232,273 km (0.082 R)
• M16: 6,139,945 km (0.04 R)
• M17: 6,443,928 km (0.096 R)
• M18: 6,619,855 km (0.083 R)
• M19: 7,476,902 km (0.087 R)
• M20: 9,541,203 km (0.111 R)
• M21: 9,994,185 km (0.118 R)
• M22: 10,095,762 km (0.074 R)
• M23: 10,557,421 km (0.063 R)
• M24: 10,609,032 km (0.073 R)
• M25: 10,921,093 km (0.029 R)
• M26: 12,525,830 km (0.088 R)
• M27: 12,800,342 km (0.085 R)
• M28: 13,467,249 km (0.115 R)
• M29: 13,579,597 km (0.085 R)
• M30: 14,145,526 km (0.038 R)
• M31: 14,950,662 km (0.087 R)
• M32: 15,476,199 km (0.118 R)
• M33: 16,967,241 km (0.072 R)
• M34: 17,270,925 km (0.087 R)
• M35: 17,576,403 km (0.082 R)
• M36: 18,441,229 km (0.059 R)
• M37: 18,690,758 km (0.102 R)
• M38: 19,004,465 km (0.112 R)
• M39: 19,319,667 km (0.117 R)
• M40: 19,382,947 km (0.035 R)
• M41: 20,404,701 km (0.109 R)
• M42: 21,182,460 km (0.109 R)
• M43: 22,035,916 km (0.112 R)
• M44: 22,168,310 km (0.07 R)
• M45: 22,566,839 km (0.054 R)
• M46: 22,833,721 km (0.111 R)
• M47: 23,573,333 km (0.095 R)
• M48: 23,979,940 km (0.056 R)
• M49: 26,257,867 km (0.114 R)
• M50: 26,749,894 km (0.099 R)
• M51: 26,820,505 km (0.077 R)
• M52: 27,885,941 km (0.063 R)
• M53: 28,100,614 km (0.097 R)
• M54: 28,244,078 km (0.058 R)
• M55: 28,315,885 km (0.047 R)
• M56: 28,459,798 km (0.092 R)
• M57: 28,675,967 km (0.113 R)
• M58: 30,646,321 km (0.075 R)
• M59: 31,090,028 km (0.108 R)
• M60: 31,164,228 km (0.044 R)
• M61: 31,684,979 km (0.093 R)
• M62: 32,133,623 km (0.12 R)
• M63: 32,509,113 km (0.113 R)
• M64: 33,037,343 km (0.102 R)
• M65: 33,188,736 km (0.111 R)
• M66: 35,100,896 km (0.066 R)
• M67: 37,127,200 km (0.05 R)
• M68: 37,205,888 km (0.085 R)
• M69: 37,284,577 km (0.063 R)
• M70: 38,154,339 km (0.103 R)
• M71: 39,833,425 km (0.115 R)
• M72: 40,398,456 km (0.085 R)
• M73: 40,560,471 km (0.103 R)
• M74: 45,180,951 km (0.066 R)
• M75: 46,701,164 km (0.1 R)
• M76: 46,786,136 km (0.04 R)
• M77: 48,237,983 km (0.047 R)
• M78: 48,753,946 km (0.077 R)
• M79: 48,840,114 km (0.114 R)
• M80: 49,444,789 km (0.094 R)
• M81: 51,624,280 km (0.036 R)
• M82: 52,063,949 km (0.106 R)
• M83: 53,301,572 km (0.054 R)
• M84: 54,459,459 km (0.109 R)
• M85: 55,176,183 km (0.052 R)
• M86: 55,986,106 km (0.115 R)
• M87: 56,347,384 km (0.07 R)
• M88: 57,163,142 km (0.113 R)
• M89: 57,800,129 km (0.107 R)
• M90: 59,357,144 km (0.077 R)
• M91: 60,649,670 km (0.083 R)
• M92: 61,299,523 km (0.109 R)
• M93: 61,671,722 km (0.05 R)
• M94: 62,044,819 km (0.102 R)
• M95: 62,418,664 km (0.083 R)

Asteroid Belt

Center: 8.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.9

Radius: 5.5

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.08 AU - 10.66 AU

Year: 23473 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,275,006 km

• M1: 87,964 km (0.101 R)
• M2: 134,339 km (0.113 R)
• M3: 270,623 km (0.059 R)
• M4: 355,445 km (0.078 R)
• M5: 732,880 km (0.047 R)
• M6: 1,146,817 km (0.073 R)
• M7: 1,289,234 km (0.091 R)
• M8: 2,083,898 km (0.088 R)
• M9: 2,620,506 km (0.086 R)
• M10: 3,118,667 km (0.097 R)
• M11: 3,277,839 km (0.12 R)
• M12: 3,983,492 km (0.089 R)
• M13: 4,419,869 km (0.105 R)
• M14: 4,734,324 km (0.108 R)
• M15: 4,779,802 km (0.107 R)
• M16: 5,149,308 km (0.085 R)
• M17: 5,964,467 km (0.093 R)
• M18: 8,529,173 km (0.064 R)
• M19: 8,695,975 km (0.068 R)
• M20: 8,807,724 km (0.11 R)
• M21: 9,951,699 km (0.09 R)
• M22: 10,720,183 km (0.061 R)
• M23: 11,141,750 km (0.051 R)
• M24: 12,188,187 km (0.116 R)
• M25: 12,313,251 km (0.117 R)
• M26: 12,376,082 km (0.095 R)
• M27: 14,241,268 km (0.079 R)
• M28: 14,571,581 km (0.088 R)
• M29: 14,837,715 km (0.075 R)
• M30: 15,713,611 km (0.093 R)
• M31: 15,781,678 km (0.099 R)
• M32: 15,918,111 km (0.063 R)
• M33: 16,606,261 km (0.11 R)
• M34: 16,675,525 km (0.071 R)
• M35: 17,023,789 km (0.051 R)
• M36: 18,296,867 km (0.086 R)
• M37: 18,583,945 km (0.035 R)
• M38: 19,235,294 km (0.093 R)
• M39: 22,602,144 km (0.079 R)
• M40: 23,064,701 km (0.102 R)
• M41: 26,550,331 km (0.108 R)
• M42: 26,712,495 km (0.089 R)
• M43: 26,875,257 km (0.055 R)
• M44: 27,119,700 km (0.119 R)
• M45: 27,775,537 km (0.085 R)
• M46: 28,022,823 km (0.082 R)
• M47: 28,353,584 km (0.048 R)
• M48: 28,852,193 km (0.111 R)
• M49: 29,270,020 km (0.062 R)
• M50: 29,605,718 km (0.08 R)
• M51: 31,646,233 km (0.109 R)
• M52: 32,509,712 km (0.084 R)
• M53: 33,468,484 km (0.103 R)
• M54: 34,083,481 km (0.116 R)
• M55: 34,790,930 km (0.095 R)
• M56: 35,235,534 km (0.111 R)
• M57: 36,580,569 km (0.075 R)
• M58: 37,486,534 km (0.098 R)
• M59: 37,668,594 km (0.119 R)
• M60: 38,491,682 km (0.051 R)
• M61: 45,673,576 km (0.104 R)
• M62: 45,770,665 km (0.076 R)
• M63: 46,257,756 km (0.079 R)
• M64: 46,648,655 km (0.066 R)
• M65: 47,926,520 km (0.086 R)
• M66: 48,223,173 km (0.096 R)
• M67: 49,215,904 km (0.036 R)
• M68: 50,015,056 km (0.075 R)
• M69: 55,727,750 km (0.045 R)
• M70: 56,247,752 km (0.052 R)
• M71: 57,292,693 km (0.097 R)
• M72: 57,607,447 km (0.061 R)
• M73: 58,766,232 km (0.031 R)
• M74: 60,572,178 km (0.043 R)
• M75: 61,213,953 km (0.119 R)
• M76: 61,535,738 km (0.087 R)
• M77: 62,073,093 km (0.077 R)
• M78: 64,020,858 km (0.099 R)
• M79: 64,238,522 km (0.113 R)
• M80: 64,565,394 km (0.089 R)
• M81: 65,768,909 km (0.114 R)
• M82: 65,878,714 km (0.072 R)
• M83: 66,428,486 km (0.088 R)
• M84: 66,869,500 km (0.051 R)
• M85: 67,754,222 km (0.072 R)
• M86: 68,642,833 km (0.12 R)
• M87: 68,865,585 km (0.111 R)
• M88: 68,977,035 km (0.091 R)
• M89: 71,783,341 km (0.113 R)
• M90: 72,122,629 km (0.086 R)
• M91: 72,916,246 km (0.09 R)
• M92: 73,143,635 km (0.118 R)
• M93: 74,626,748 km (0.115 R)
• M94: 74,970,375 km (0.099 R)
• M95: 75,544,382 km (0.064 R)
• M96: 76,812,223 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit