🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 38.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 11.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.79 AU

Year: 370 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,477,736 km

• M1: 165,306 km (0.115 R)
• M2: 241,900 km (0.091 R)
• M3: 317,746 km (0.118 R)
• M4: 468,840 km (0.083 R)
• M5: 582,385 km (0.047 R)
• M6: 655,239 km (0.068 R)
• M7: 763,847 km (0.106 R)
• M8: 890,855 km (0.066 R)
• M9: 1,013,226 km (0.061 R)
• M10: 1,087,128 km (0.107 R)
• M11: 1,184,366 km (0.116 R)
• M12: 1,365,380 km (0.049 R)
• M13: 1,457,233 km (0.117 R)
• M14: 1,560,755 km (0.112 R)
• M15: 1,647,372 km (0.09 R)
• M16: 1,765,554 km (0.092 R)
• M17: 1,876,406 km (0.068 R)
• M18: 1,963,622 km (0.113 R)
• M19: 2,110,527 km (0.041 R)
• M20: 2,207,017 km (0.071 R)
• M21: 2,305,004 km (0.085 R)
• M22: 2,562,013 km (0.097 R)
• M23: 2,676,755 km (0.083 R)
• M24: 2,752,302 km (0.115 R)
• M25: 2,864,051 km (0.06 R)
• M26: 2,941,393 km (0.113 R)
• M27: 3,061,820 km (0.04 R)
• M28: 3,183,891 km (0.049 R)
• M29: 3,264,076 km (0.119 R)
• M30: 3,483,536 km (0.093 R)
• M31: 3,630,441 km (0.105 R)
• M32: 3,799,038 km (0.1 R)
• M33: 3,996,806 km (0.068 R)
• M34: 4,144,011 km (0.045 R)
• M35: 4,231,825 km (0.115 R)
• M36: 4,320,387 km (0.071 R)
• M37: 4,492,274 km (0.117 R)
• M38: 4,603,575 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 11.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.76 AU - 2.92 AU

Year: 2311 Days

Day: 6.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,477,736 km

• M1: 142,417 km (0.069 R)
• M2: 330,910 km (0.095 R)
• M3: 489,185 km (0.099 R)
• M4: 600,037 km (0.104 R)
• M5: 738,714 km (0.082 R)
• M6: 812,616 km (0.118 R)
• M7: 889,210 km (0.092 R)
• M8: 968,497 km (0.03 R)
• M9: 1,081,892 km (0.108 R)
• M10: 1,221,915 km (0.114 R)
• M11: 1,449,753 km (0.12 R)
• M12: 1,544,748 km (0.053 R)
• M13: 1,654,403 km (0.118 R)
• M14: 1,766,751 km (0.071 R)
• M15: 1,843,046 km (0.037 R)
• M16: 2,065,647 km (0.038 R)
• M17: 2,187,270 km (0.091 R)
• M18: 2,381,000 km (0.104 R)
• M19: 2,480,183 km (0.065 R)
• M20: 2,624,096 km (0.091 R)
• M21: 2,830,541 km (0.085 R)
• M22: 2,966,077 km (0.08 R)
• M23: 3,103,857 km (0.111 R)
• M24: 3,196,906 km (0.101 R)
• M25: 3,275,146 km (0.101 R)
• M26: 3,385,849 km (0.117 R)
• M27: 3,497,748 km (0.118 R)
• M28: 3,643,606 km (0.03 R)
• M29: 4,025,380 km (0.112 R)
• M30: 4,229,730 km (0.084 R)
• M31: 4,631,101 km (0.055 R)
• M32: 4,972,035 km (0.109 R)
• M33: 5,044,889 km (0.112 R)
• M34: 5,210,045 km (0.048 R)
• M35: 5,414,246 km (0.116 R)
• M36: 5,678,286 km (0.057 R)
• M37: 6,159,992 km (0.094 R)
• M38: 6,535,033 km (0.047 R)
• M39: 6,755,690 km (0.054 R)
• M40: 6,877,014 km (0.051 R)
• M41: 6,978,741 km (0.082 R)
• M42: 7,328,201 km (0.092 R)
• M43: 7,473,760 km (0.063 R)
• M44: 7,557,535 km (0.071 R)
• M45: 7,641,459 km (0.118 R)
• M46: 7,725,683 km (0.081 R)
• M47: 7,852,691 km (0.06 R)
• M48: 8,519,898 km (0.108 R)
• M49: 8,738,909 km (0.091 R)
• M50: 9,093,456 km (0.106 R)
• M51: 9,205,206 km (0.072 R)
• M52: 9,430,051 km (0.07 R)
• M53: 9,954,242 km (0.082 R)
• M54: 10,394,509 km (0.098 R)
• M55: 10,722,876 km (0.062 R)
• M56: 11,317,977 km (0.102 R)
• M57: 11,728,772 km (0.084 R)
• M58: 11,801,776 km (0.072 R)
• M59: 12,341,675 km (0.107 R)
• M60: 12,889,801 km (0.106 R)
• M61: 13,116,293 km (0.075 R)
• M62: 13,598,895 km (0.067 R)
• M63: 13,855,156 km (0.109 R)
• M64: 14,009,691 km (0.085 R)
• M65: 14,216,734 km (0.094 R)
• M66: 14,738,681 km (0.054 R)
• M67: 14,949,166 km (0.047 R)
• M68: 15,134,218 km (0.09 R)
• M69: 16,206,087 km (0.098 R)
• M70: 17,246,989 km (0.054 R)
• M71: 17,887,567 km (0.088 R)
• M72: 18,224,910 km (0.087 R)
• M73: 18,677,893 km (0.108 R)
• M74: 18,905,730 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 13.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.24 AU - 5.12 AU

Year: 5518 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,477,736 km

• M1: 165,904 km (0.052 R)
• M2: 265,087 km (0.067 R)
• M3: 387,758 km (0.034 R)
• M4: 991,684 km (0.057 R)
• M5: 1,181,374 km (0.107 R)
• M6: 1,360,593 km (0.065 R)
• M7: 1,501,215 km (0.053 R)
• M8: 1,634,806 km (0.073 R)
• M9: 1,862,045 km (0.083 R)
• M10: 2,006,257 km (0.088 R)
• M11: 2,113,519 km (0.108 R)
• M12: 2,348,088 km (0.082 R)
• M13: 2,591,484 km (0.097 R)
• M14: 2,679,298 km (0.11 R)
• M15: 2,843,108 km (0.089 R)
• M16: 3,149,783 km (0.107 R)
• M17: 3,435,066 km (0.083 R)
• M18: 3,679,210 km (0.048 R)
• M19: 4,323,528 km (0.065 R)
• M20: 4,677,028 km (0.097 R)
• M21: 5,039,803 km (0.098 R)
• M22: 5,243,405 km (0.099 R)
• M23: 5,411,853 km (0.088 R)
• M24: 5,986,907 km (0.1 R)
• M25: 6,541,167 km (0.086 R)
• M26: 6,865,345 km (0.12 R)
• M27: 7,050,099 km (0.072 R)
• M28: 7,340,768 km (0.114 R)
• M29: 7,466,579 km (0.088 R)
• M30: 7,955,465 km (0.087 R)
• M31: 8,476,664 km (0.116 R)
• M32: 8,897,184 km (0.051 R)
• M33: 9,076,402 km (0.109 R)
• M34: 9,166,310 km (0.059 R)
• M35: 9,370,063 km (0.105 R)
• M36: 9,483,757 km (0.103 R)
• M37: 10,129,571 km (0.107 R)
• M38: 10,316,718 km (0.088 R)
• M39: 10,505,062 km (0.098 R)
• M40: 10,718,239 km (0.118 R)
• M41: 10,837,319 km (0.055 R)
• M42: 11,536,689 km (0.092 R)
• M43: 12,002,836 km (0.077 R)
• M44: 12,200,903 km (0.072 R)
• M45: 12,525,231 km (0.092 R)
• M46: 12,877,684 km (0.098 R)
• M47: 13,105,970 km (0.057 R)
• M48: 13,361,184 km (0.116 R)
• M49: 13,721,416 km (0.03 R)
• M50: 13,824,938 km (0.112 R)
• M51: 14,084,789 km (0.113 R)
• M52: 14,900,696 km (0.109 R)
• M53: 15,140,352 km (0.099 R)
• M54: 15,247,314 km (0.103 R)
• M55: 15,813,093 km (0.064 R)
• M56: 16,139,516 km (0.106 R)
• M57: 16,331,001 km (0.113 R)
• M58: 16,440,656 km (0.104 R)
• M59: 16,743,742 km (0.094 R)
• M60: 16,826,619 km (0.037 R)
• M61: 17,076,447 km (0.042 R)
• M62: 17,187,748 km (0.063 R)
• M63: 17,439,222 km (0.073 R)
• M64: 17,551,421 km (0.082 R)
• M65: 18,116,003 km (0.049 R)
• M66: 18,314,968 km (0.115 R)
• M67: 18,629,124 km (0.093 R)
• M68: 18,743,865 km (0.105 R)
• M69: 18,830,034 km (0.093 R)
• M70: 19,031,542 km (0.08 R)
• M71: 19,147,031 km (0.074 R)
• M72: 19,349,737 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.1

Radius: 3.6

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.82 AU - 7.82 AU

Year: 14120 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,477,736 km

• M1: 99,632 km (0.102 R)
• M2: 162,762 km (0.093 R)
• M3: 190,288 km (0.093 R)
• M4: 250,726 km (0.109 R)
• M5: 429,795 km (0.104 R)
• M6: 497,114 km (0.117 R)
• M7: 657,782 km (0.113 R)
• M8: 1,060,200 km (0.1 R)
• M9: 1,115,103 km (0.091 R)
• M10: 1,525,150 km (0.076 R)
• M11: 1,650,214 km (0.081 R)
• M12: 1,800,261 km (0.051 R)
• M13: 1,843,943 km (0.09 R)
• M14: 2,323,853 km (0.069 R)
• M15: 2,443,681 km (0.079 R)
• M16: 3,177,010 km (0.112 R)
• M17: 3,691,627 km (0.071 R)
• M18: 3,775,252 km (0.078 R)
• M19: 3,859,625 km (0.099 R)
• M20: 4,496,164 km (0.106 R)
• M21: 5,133,750 km (0.078 R)
• M22: 5,195,983 km (0.067 R)
• M23: 5,606,180 km (0.116 R)
• M24: 6,457,542 km (0.105 R)
• M25: 6,761,525 km (0.114 R)
• M26: 7,951,576 km (0.09 R)
• M27: 8,131,841 km (0.082 R)
• M28: 8,204,396 km (0.116 R)
• M29: 8,496,710 km (0.1 R)
• M30: 8,904,065 km (0.106 R)
• M31: 9,091,362 km (0.114 R)
• M32: 9,129,060 km (0.105 R)
• M33: 9,853,563 km (0.104 R)
• M34: 9,969,651 km (0.049 R)
• M35: 10,359,802 km (0.04 R)
• M36: 11,114,823 km (0.104 R)
• M37: 11,641,706 km (0.1 R)
• M38: 11,682,547 km (0.043 R)
• M39: 11,764,377 km (0.115 R)
• M40: 12,052,352 km (0.079 R)
• M41: 13,270,079 km (0.088 R)
• M42: 13,915,145 km (0.072 R)
• M43: 14,176,044 km (0.081 R)
• M44: 14,482,420 km (0.106 R)
• M45: 14,570,384 km (0.084 R)
• M46: 14,835,322 km (0.104 R)
• M47: 16,046,915 km (0.027 R)
• M48: 16,595,490 km (0.118 R)
• M49: 17,289,924 km (0.03 R)
• M50: 17,383,123 km (0.083 R)
• M51: 17,617,244 km (0.119 R)
• M52: 18,659,043 km (0.103 R)
• M53: 19,867,046 km (0.075 R)
• M54: 20,752,217 km (0.112 R)
• M55: 20,901,067 km (0.112 R)
• M56: 20,950,733 km (0.051 R)
• M57: 21,149,848 km (0.111 R)
• M58: 21,550,022 km (0.084 R)
• M59: 21,600,137 km (0.104 R)
• M60: 22,510,141 km (0.06 R)
• M61: 22,561,004 km (0.028 R)
• M62: 22,918,543 km (0.115 R)
• M63: 24,262,830 km (0.068 R)
• M64: 24,734,213 km (0.117 R)
• M65: 24,786,722 km (0.071 R)
• M66: 24,997,206 km (0.069 R)
• M67: 25,261,396 km (0.091 R)
• M68: 25,792,169 km (0.1 R)
• M69: 26,059,051 km (0.069 R)
• M70: 27,189,563 km (0.097 R)
• M71: 27,243,867 km (0.038 R)
• M72: 27,515,536 km (0.109 R)
• M73: 27,569,990 km (0.107 R)
• M74: 31,754,691 km (0.027 R)
• M75: 32,097,869 km (0.066 R)
• M76: 33,308,714 km (0.083 R)
• M77: 33,482,995 km (0.053 R)
• M78: 34,358,592 km (0.103 R)
• M79: 35,419,091 km (0.107 R)
• M80: 35,596,963 km (0.062 R)
• M81: 36,909,983 km (0.085 R)
• M82: 37,391,240 km (0.047 R)
• M83: 39,153,652 km (0.119 R)
• M84: 39,276,173 km (0.12 R)
• M85: 39,767,602 km (0.08 R)
• M86: 39,829,087 km (0.118 R)
• M87: 40,632,427 km (0.066 R)
• M88: 40,818,527 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 3.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.47 AU - 11.23 AU

Year: 23076 Days

Day: 24.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,477,736 km

• M1: 163,959 km (0.116 R)
• M2: 483,650 km (0.062 R)
• M3: 915,389 km (0.107 R)
• M4: 969,095 km (0.026 R)
• M5: 1,691,054 km (0.113 R)
• M6: 1,779,317 km (0.107 R)
• M7: 2,147,926 km (0.093 R)
• M8: 2,365,292 km (0.082 R)
• M9: 2,439,343 km (0.084 R)
• M10: 2,847,147 km (0.047 R)
• M11: 4,462,205 km (0.03 R)
• M12: 4,926,407 km (0.117 R)
• M13: 4,989,388 km (0.103 R)
• M14: 5,933,052 km (0.103 R)
• M15: 6,373,617 km (0.067 R)
• M16: 7,036,186 km (0.115 R)
• M17: 8,014,706 km (0.085 R)
• M18: 8,163,257 km (0.085 R)
• M19: 8,614,444 km (0.093 R)
• M20: 10,539,020 km (0.09 R)
• M21: 10,701,783 km (0.068 R)
• M22: 11,153,568 km (0.095 R)
• M23: 11,361,061 km (0.118 R)
• M24: 11,695,562 km (0.085 R)
• M25: 11,991,017 km (0.097 R)
• M26: 12,374,437 km (0.08 R)
• M27: 14,126,527 km (0.096 R)
• M28: 14,576,517 km (0.092 R)
• M29: 15,076,922 km (0.103 R)
• M30: 16,328,757 km (0.061 R)
• M31: 17,661,973 km (0.09 R)
• M32: 19,826,206 km (0.077 R)
• M33: 20,990,376 km (0.115 R)
• M34: 21,348,963 km (0.105 R)
• M35: 21,813,165 km (0.094 R)
• M36: 23,331,284 km (0.105 R)
• M37: 23,915,912 km (0.066 R)
• M38: 24,505,328 km (0.043 R)
• M39: 27,467,665 km (0.093 R)
• M40: 28,253,951 km (0.071 R)
• M41: 29,848,515 km (0.066 R)
• M42: 30,078,746 km (0.075 R)
• M43: 30,540,854 km (0.044 R)
• M44: 32,353,681 km (0.086 R)
• M45: 33,362,420 km (0.117 R)
• M46: 34,622,782 km (0.105 R)
• M47: 34,864,532 km (0.117 R)
• M48: 34,925,119 km (0.104 R)
• M49: 35,167,617 km (0.051 R)
• M50: 37,561,482 km (0.095 R)
• M51: 37,623,565 km (0.078 R)
• M52: 38,246,042 km (0.112 R)
• M53: 38,997,622 km (0.071 R)
• M54: 40,642,750 km (0.078 R)
• M55: 41,987,784 km (0.084 R)
• M56: 42,763,000 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit