🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 14.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.61 AU - 1.65 AU

Year: 1388 Days

Day: 12.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,347,370 km

• M1: 239,506 km (0.114 R)
• M2: 361,129 km (0.044 R)
• M3: 491,878 km (0.096 R)
• M4: 624,122 km (0.108 R)
• M5: 830,717 km (0.097 R)
• M6: 985,850 km (0.115 R)
• M7: 1,109,268 km (0.054 R)
• M8: 1,211,144 km (0.112 R)
• M9: 1,316,312 km (0.105 R)
• M10: 1,460,075 km (0.08 R)
• M11: 1,615,358 km (0.116 R)
• M12: 1,763,908 km (0.083 R)
• M13: 1,904,231 km (0.066 R)
• M14: 2,095,268 km (0.114 R)
• M15: 2,196,695 km (0.1 R)
• M16: 2,390,574 km (0.088 R)
• M17: 2,604,948 km (0.118 R)
• M18: 2,736,594 km (0.1 R)
• M19: 2,863,154 km (0.066 R)
• M20: 3,052,844 km (0.078 R)
• M21: 3,278,138 km (0.039 R)
• M22: 3,373,133 km (0.091 R)
• M23: 3,581,971 km (0.055 R)
• M24: 3,936,967 km (0.101 R)
• M25: 4,131,744 km (0.1 R)
• M26: 4,251,721 km (0.115 R)
• M27: 4,425,404 km (0.076 R)
• M28: 4,566,026 km (0.117 R)
• M29: 4,672,540 km (0.117 R)
• M30: 4,851,908 km (0.076 R)
• M31: 5,245,201 km (0.064 R)
• M32: 5,366,225 km (0.092 R)
• M33: 5,535,420 km (0.053 R)
• M34: 5,649,115 km (0.103 R)
• M35: 5,917,643 km (0.073 R)
• M36: 6,092,523 km (0.119 R)
• M37: 6,229,704 km (0.113 R)
• M38: 6,567,197 km (0.1 R)
• M39: 6,687,773 km (0.101 R)
• M40: 6,819,269 km (0.067 R)
• M41: 6,982,331 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 13.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.96 AU - 2.6 AU

Year: 2296 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,347,370 km

• M1: 166,203 km (0.064 R)
• M2: 250,726 km (0.059 R)
• M3: 347,217 km (0.12 R)
• M4: 442,959 km (0.075 R)
• M5: 638,334 km (0.119 R)
• M6: 793,617 km (0.052 R)
• M7: 902,374 km (0.111 R)
• M8: 1,152,951 km (0.077 R)
• M9: 1,287,140 km (0.071 R)
• M10: 1,489,696 km (0.082 R)
• M11: 1,847,833 km (0.109 R)
• M12: 1,976,786 km (0.112 R)
• M13: 2,286,155 km (0.113 R)
• M14: 2,382,196 km (0.088 R)
• M15: 2,490,356 km (0.032 R)
• M16: 2,578,170 km (0.066 R)
• M17: 2,998,241 km (0.087 R)
• M18: 3,162,948 km (0.098 R)
• M19: 3,282,476 km (0.072 R)
• M20: 3,440,003 km (0.11 R)
• M21: 3,675,171 km (0.11 R)
• M22: 3,763,134 km (0.071 R)
• M23: 3,928,290 km (0.108 R)
• M24: 4,031,214 km (0.109 R)
• M25: 4,122,169 km (0.048 R)
• M26: 4,398,776 km (0.056 R)
• M27: 4,640,676 km (0.058 R)
• M28: 4,859,537 km (0.12 R)
• M29: 5,067,927 km (0.089 R)
• M30: 5,421,726 km (0.119 R)
• M31: 5,522,256 km (0.117 R)
• M32: 5,637,895 km (0.101 R)
• M33: 6,424,630 km (0.116 R)
• M34: 6,916,508 km (0.102 R)
• M35: 7,198,500 km (0.109 R)
• M36: 7,325,060 km (0.046 R)
• M37: 7,564,416 km (0.086 R)
• M38: 7,838,779 km (0.094 R)
• M39: 8,050,909 km (0.059 R)
• M40: 8,231,772 km (0.11 R)
• M41: 8,347,711 km (0.04 R)
• M42: 8,430,738 km (0.119 R)
• M43: 8,681,763 km (0.06 R)
• M44: 9,037,207 km (0.115 R)
• M45: 9,173,940 km (0.12 R)
• M46: 9,311,271 km (0.079 R)
• M47: 9,553,470 km (0.118 R)
• M48: 9,815,116 km (0.096 R)
• M49: 9,920,583 km (0.054 R)
• M50: 10,132,413 km (0.115 R)
• M51: 10,238,927 km (0.082 R)
• M52: 10,524,659 km (0.064 R)
• M53: 10,758,929 km (0.101 R)
• M54: 10,994,845 km (0.092 R)
• M55: 11,177,504 km (0.069 R)
• M56: 11,324,409 km (0.097 R)
• M57: 11,416,562 km (0.115 R)
• M58: 11,564,364 km (0.057 R)
• M59: 11,694,365 km (0.045 R)
• M60: 11,824,814 km (0.108 R)
• M61: 12,200,155 km (0.038 R)
• M62: 12,446,244 km (0.077 R)
• M63: 12,674,829 km (0.11 R)
• M64: 12,943,357 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 14.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.89 AU - 4.01 AU

Year: 4273 Days

Day: 13 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,347,370 km

• M1: 190,887 km (0.092 R)
• M2: 303,833 km (0.101 R)
• M3: 410,796 km (0.079 R)
• M4: 599,289 km (0.068 R)
• M5: 701,913 km (0.09 R)
• M6: 821,891 km (0.113 R)
• M7: 939,026 km (0.11 R)
• M8: 1,340,098 km (0.062 R)
• M9: 1,520,962 km (0.034 R)
• M10: 1,752,090 km (0.054 R)
• M11: 1,907,971 km (0.06 R)
• M12: 2,098,559 km (0.113 R)
• M13: 2,341,955 km (0.06 R)
• M14: 2,483,025 km (0.071 R)
• M15: 2,594,775 km (0.094 R)
• M16: 2,923,741 km (0.057 R)
• M17: 3,076,331 km (0.086 R)
• M18: 3,658,715 km (0.109 R)
• M19: 4,122,917 km (0.11 R)
• M20: 4,218,062 km (0.075 R)
• M21: 4,313,954 km (0.1 R)
• M22: 4,430,042 km (0.11 R)
• M23: 4,985,648 km (0.06 R)
• M24: 5,128,065 km (0.066 R)
• M25: 5,479,770 km (0.102 R)
• M26: 6,119,450 km (0.031 R)
• M27: 6,338,163 km (0.093 R)
• M28: 6,492,697 km (0.082 R)
• M29: 6,850,834 km (0.065 R)
• M30: 7,633,231 km (0.109 R)
• M31: 8,059,136 km (0.045 R)
• M32: 8,154,879 km (0.049 R)
• M33: 8,419,967 km (0.041 R)
• M34: 8,565,824 km (0.081 R)
• M35: 8,859,934 km (0.055 R)
• M36: 8,983,502 km (0.03 R)
• M37: 9,082,835 km (0.036 R)
• M38: 9,307,531 km (0.093 R)
• M39: 9,762,607 km (0.086 R)
• M40: 10,018,569 km (0.051 R)
• M41: 10,173,254 km (0.076 R)
• M42: 10,458,836 km (0.029 R)
• M43: 10,563,405 km (0.095 R)
• M44: 11,144,593 km (0.03 R)
• M45: 11,466,078 km (0.096 R)
• M46: 11,654,871 km (0.086 R)
• M47: 11,790,556 km (0.07 R)
• M48: 12,503,988 km (0.038 R)
• M49: 12,754,266 km (0.113 R)
• M50: 12,978,214 km (0.051 R)
• M51: 13,090,562 km (0.118 R)
• M52: 13,373,002 km (0.08 R)
• M53: 13,771,980 km (0.115 R)
• M54: 14,145,975 km (0.102 R)
• M55: 14,698,440 km (0.117 R)
• M56: 14,815,724 km (0.076 R)
• M57: 15,466,176 km (0.078 R)
• M58: 16,125,902 km (0.079 R)
• M59: 18,003,057 km (0.103 R)
• M60: 18,475,337 km (0.112 R)
• M61: 18,792,335 km (0.042 R)
• M62: 18,887,778 km (0.102 R)
• M63: 19,047,250 km (0.093 R)
• M64: 19,399,702 km (0.077 R)
• M65: 19,689,773 km (0.093 R)
• M66: 19,916,264 km (0.082 R)
• M67: 20,111,190 km (0.101 R)
• M68: 20,371,939 km (0.105 R)
• M69: 20,502,837 km (0.07 R)
• M70: 21,326,822 km (0.115 R)
• M71: 22,027,389 km (0.048 R)
• M72: 22,161,728 km (0.119 R)
• M73: 22,532,431 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 14.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.53 AU - 4.09 AU

Year: 4959 Days

Day: 9.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,347,370 km

• M1: 203,902 km (0.11 R)
• M2: 324,029 km (0.119 R)
• M3: 463,005 km (0.116 R)
• M4: 591,510 km (0.076 R)
• M5: 760,256 km (0.12 R)
• M6: 919,279 km (0.033 R)
• M7: 1,071,121 km (0.1 R)
• M8: 1,294,770 km (0.077 R)
• M9: 1,434,494 km (0.033 R)
• M10: 1,729,950 km (0.056 R)
• M11: 1,824,944 km (0.116 R)
• M12: 1,921,884 km (0.113 R)
• M13: 2,120,999 km (0.081 R)
• M14: 2,210,458 km (0.053 R)
• M15: 2,567,399 km (0.089 R)
• M16: 2,844,155 km (0.068 R)
• M17: 3,203,788 km (0.101 R)
• M18: 3,381,809 km (0.102 R)
• M19: 3,502,236 km (0.086 R)
• M20: 3,778,842 km (0.085 R)
• M21: 3,951,329 km (0.119 R)
• M22: 4,207,141 km (0.109 R)
• M23: 4,320,835 km (0.08 R)
• M24: 4,617,787 km (0.112 R)
• M25: 4,990,136 km (0.052 R)
• M26: 5,127,916 km (0.111 R)
• M27: 5,249,539 km (0.027 R)
• M28: 5,673,948 km (0.085 R)
• M29: 5,818,011 km (0.06 R)
• M30: 5,963,270 km (0.116 R)
• M31: 6,072,926 km (0.113 R)
• M32: 6,183,329 km (0.115 R)
• M33: 6,331,730 km (0.064 R)
• M34: 6,594,125 km (0.109 R)
• M35: 6,821,813 km (0.109 R)
• M36: 7,071,641 km (0.115 R)
• M37: 7,461,792 km (0.117 R)
• M38: 7,719,101 km (0.098 R)
• M39: 8,736,516 km (0.064 R)
• M40: 8,840,636 km (0.106 R)
• M41: 9,050,073 km (0.106 R)
• M42: 9,261,006 km (0.09 R)
• M43: 9,431,099 km (0.072 R)
• M44: 9,602,239 km (0.11 R)
• M45: 9,990,894 km (0.051 R)
• M46: 10,209,157 km (0.041 R)
• M47: 10,406,925 km (0.116 R)
• M48: 10,650,471 km (0.115 R)
• M49: 11,278,632 km (0.03 R)
• M50: 11,620,164 km (0.098 R)
• M51: 11,734,756 km (0.045 R)
• M52: 13,044,186 km (0.034 R)
• M53: 13,187,202 km (0.105 R)
• M54: 13,523,049 km (0.118 R)
• M55: 13,716,180 km (0.1 R)
• M56: 14,056,515 km (0.118 R)
• M57: 14,301,257 km (0.081 R)
• M58: 14,424,227 km (0.104 R)
• M59: 14,646,380 km (0.111 R)
• M60: 15,470,664 km (0.099 R)
• M61: 16,181,852 km (0.099 R)
• M62: 16,696,469 km (0.09 R)
• M63: 17,007,782 km (0.104 R)
• M64: 17,347,219 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 8

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.32 AU - 6.64 AU

Year: 11000 Days

Day: 24.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,347,370 km

• M1: 131,945 km (0.118 R)
• M2: 181,761 km (0.117 R)
• M3: 256,411 km (0.112 R)
• M4: 478,564 km (0.052 R)
• M5: 646,861 km (0.113 R)
• M6: 1,061,846 km (0.082 R)
• M7: 1,378,694 km (0.106 R)
• M8: 1,523,355 km (0.103 R)
• M9: 1,854,116 km (0.064 R)
• M10: 2,068,789 km (0.073 R)
• M11: 2,377,260 km (0.12 R)
• M12: 3,068,552 km (0.038 R)
• M13: 3,258,690 km (0.059 R)
• M14: 3,617,426 km (0.033 R)
• M15: 3,818,336 km (0.119 R)
• M16: 4,057,543 km (0.075 R)
• M17: 4,161,514 km (0.084 R)
• M18: 4,550,468 km (0.087 R)
• M19: 4,877,489 km (0.108 R)
• M20: 4,988,191 km (0.068 R)
• M21: 5,669,759 km (0.116 R)
• M22: 5,981,970 km (0.074 R)
• M23: 6,219,980 km (0.05 R)
• M24: 7,540,630 km (0.05 R)
• M25: 8,014,257 km (0.083 R)
• M26: 8,101,323 km (0.067 R)
• M27: 8,408,747 km (0.071 R)
• M28: 9,909,213 km (0.107 R)
• M29: 10,427,570 km (0.063 R)
• M30: 11,294,639 km (0.101 R)
• M31: 11,441,395 km (0.105 R)
• M32: 12,084,666 km (0.115 R)
• M33: 12,184,747 km (0.111 R)
• M34: 14,453,697 km (0.087 R)
• M35: 15,094,724 km (0.092 R)
• M36: 16,018,790 km (0.119 R)
• M37: 17,129,255 km (0.096 R)
• M38: 17,693,688 km (0.106 R)
• M39: 17,921,227 km (0.081 R)
• M40: 18,725,165 km (0.108 R)
• M41: 18,898,998 km (0.059 R)
• M42: 18,957,042 km (0.073 R)
• M43: 19,716,999 km (0.101 R)
• M44: 22,793,779 km (0.113 R)
• M45: 23,227,762 km (0.111 R)
• M46: 24,672,279 km (0.12 R)
• M47: 25,437,472 km (0.118 R)
• M48: 25,758,659 km (0.032 R)
• M49: 25,822,986 km (0.101 R)
• M50: 25,951,939 km (0.061 R)
• M51: 26,145,818 km (0.101 R)
• M52: 27,713,604 km (0.032 R)
• M53: 28,442,295 km (0.115 R)
• M54: 29,850,759 km (0.048 R)
• M55: 30,325,433 km (0.087 R)
• M56: 30,870,867 km (0.066 R)
• M57: 32,109,837 km (0.052 R)
• M58: 32,248,514 km (0.035 R)
• M59: 32,596,030 km (0.109 R)
• M60: 33,716,518 km (0.081 R)
• M61: 33,928,049 km (0.077 R)
• M62: 34,210,789 km (0.094 R)
• M63: 34,423,368 km (0.106 R)
• M64: 34,494,277 km (0.072 R)
• M65: 34,992,139 km (0.115 R)
• M66: 35,134,855 km (0.077 R)
• M67: 37,225,934 km (0.086 R)
• M68: 37,809,815 km (0.052 R)
• M69: 37,956,271 km (0.057 R)
• M70: 39,431,007 km (0.112 R)
• M71: 40,549,400 km (0.103 R)
• M72: 41,678,266 km (0.074 R)
• M73: 41,753,813 km (0.051 R)
• M74: 41,829,509 km (0.105 R)
• M75: 42,132,595 km (0.051 R)
• M76: 43,275,822 km (0.1 R)
• M77: 44,043,708 km (0.111 R)
• M78: 45,904,705 km (0.077 R)
• M79: 46,060,885 km (0.112 R)
• M80: 46,217,365 km (0.068 R)
• M81: 47,002,005 km (0.078 R)
• M82: 48,584,751 km (0.092 R)
• M83: 49,222,786 km (0.114 R)
• M84: 49,943,698 km (0.093 R)
• M85: 50,991,332 km (0.051 R)
• M86: 52,453,950 km (0.107 R)
• M87: 52,698,992 km (0.119 R)
• M88: 54,590,657 km (0.107 R)
• M89: 54,838,989 km (0.074 R)
• M90: 55,336,851 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.7

Radius: 4.6

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.42 AU - 8.86 AU

Year: 16936 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,347,370 km

• M1: 148,102 km (0.074 R)
• M2: 314,156 km (0.106 R)
• M3: 424,559 km (0.115 R)
• M4: 493,374 km (0.113 R)
• M5: 642,224 km (0.082 R)
• M6: 1,366,726 km (0.112 R)
• M7: 1,908,869 km (0.064 R)
• M8: 2,142,541 km (0.09 R)
• M9: 2,323,853 km (0.079 R)
• M10: 2,573,233 km (0.096 R)
• M11: 2,963,235 km (0.081 R)
• M12: 3,199,300 km (0.099 R)
• M13: 3,546,816 km (0.073 R)
• M14: 4,202,503 km (0.039 R)
• M15: 5,294,269 km (0.108 R)
• M16: 5,375,500 km (0.114 R)
• M17: 5,580,300 km (0.119 R)
• M18: 5,621,589 km (0.106 R)
• M19: 5,913,305 km (0.062 R)
• M20: 5,997,528 km (0.116 R)
• M21: 6,082,201 km (0.089 R)
• M22: 6,950,467 km (0.078 R)
• M23: 8,182,704 km (0.083 R)
• M24: 8,799,646 km (0.091 R)
• M25: 8,847,816 km (0.107 R)
• M26: 9,235,574 km (0.117 R)
• M27: 9,333,411 km (0.095 R)
• M28: 9,777,717 km (0.111 R)
• M29: 10,944,580 km (0.047 R)
• M30: 11,308,253 km (0.115 R)
• M31: 11,834,837 km (0.081 R)
• M32: 11,941,052 km (0.112 R)
• M33: 12,208,084 km (0.036 R)
• M34: 13,351,012 km (0.057 R)
• M35: 14,131,912 km (0.071 R)
• M36: 14,357,656 km (0.073 R)
• M37: 14,527,748 km (0.08 R)
• M38: 14,870,028 km (0.073 R)
• M39: 15,388,385 km (0.114 R)
• M40: 16,147,594 km (0.091 R)
• M41: 16,265,477 km (0.069 R)
• M42: 16,324,568 km (0.045 R)
• M43: 16,383,660 km (0.08 R)
• M44: 17,399,579 km (0.109 R)
• M45: 18,006,497 km (0.09 R)
• M46: 21,531,771 km (0.092 R)
• M47: 21,661,622 km (0.103 R)
• M48: 22,052,372 km (0.081 R)
• M49: 23,305,254 km (0.099 R)
• M50: 23,571,987 km (0.117 R)
• M51: 23,973,956 km (0.069 R)
• M52: 24,852,694 km (0.064 R)
• M53: 25,261,695 km (0.076 R)
• M54: 25,535,758 km (0.107 R)
• M55: 25,604,274 km (0.109 R)
• M56: 26,432,897 km (0.09 R)
• M57: 27,903,743 km (0.09 R)
• M58: 31,658,649 km (0.028 R)
• M59: 33,594,595 km (0.046 R)
• M60: 34,425,163 km (0.068 R)
• M61: 34,881,137 km (0.113 R)
• M62: 35,262,462 km (0.045 R)
• M63: 35,491,945 km (0.107 R)
• M64: 35,645,283 km (0.045 R)
• M65: 35,875,664 km (0.057 R)
• M66: 36,724,482 km (0.089 R)
• M67: 37,345,912 km (0.092 R)
• M68: 38,206,099 km (0.119 R)
• M69: 38,914,745 km (0.111 R)
• M70: 39,945,923 km (0.108 R)
• M71: 40,025,658 km (0.12 R)
• M72: 42,603,828 km (0.045 R)
• M73: 43,256,673 km (0.106 R)
• M74: 44,159,795 km (0.048 R)
• M75: 44,407,230 km (0.076 R)
• M76: 44,489,808 km (0.084 R)
• M77: 44,572,386 km (0.077 R)
• M78: 45,901,115 km (0.11 R)
• M79: 46,654,190 km (0.108 R)
• M80: 49,536,044 km (0.095 R)
• M81: 50,222,399 km (0.106 R)
• M82: 51,778,366 km (0.063 R)
• M83: 52,562,259 km (0.055 R)
• M84: 52,911,869 km (0.085 R)
• M85: 53,965,337 km (0.119 R)
• M86: 54,760,151 km (0.081 R)
• M87: 55,736,726 km (0.091 R)
• M88: 56,093,218 km (0.113 R)
• M89: 57,167,330 km (0.052 R)
• M90: 57,887,195 km (0.108 R)
• M91: 58,882,021 km (0.065 R)
• M92: 59,154,289 km (0.117 R)
• M93: 59,791,127 km (0.104 R)
• M94: 60,705,021 km (0.115 R)
• M95: 61,347,394 km (0.038 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: 181 - 16,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit