🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 14 Hours

Environment

Temp: -117 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,161,603 km

• M1: 671,844 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 20.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 9.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.65 AU - 0.73 AU

Year: 376 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,161,603 km

• M1: 123,867 km (0.114 R)
• M2: 211,831 km (0.118 R)
• M3: 274,213 km (0.108 R)
• M4: 340,784 km (0.036 R)
• M5: 409,001 km (0.067 R)
• M6: 470,635 km (0.109 R)
• M7: 598,391 km (0.106 R)
• M8: 681,119 km (0.108 R)
• M9: 753,225 km (0.079 R)
• M10: 855,101 km (0.094 R)
• M11: 933,790 km (0.1 R)
• M12: 1,081,742 km (0.116 R)
• M13: 1,150,108 km (0.095 R)
• M14: 1,228,797 km (0.111 R)
• M15: 1,286,841 km (0.06 R)
• M16: 1,405,921 km (0.092 R)
• M17: 1,471,594 km (0.115 R)
• M18: 1,533,378 km (0.095 R)
• M19: 1,615,807 km (0.115 R)
• M20: 1,699,731 km (0.095 R)
• M21: 1,800,261 km (0.077 R)
• M22: 1,908,121 km (0.067 R)
• M23: 2,034,082 km (0.045 R)
• M24: 2,092,725 km (0.104 R)
• M25: 2,294,233 km (0.088 R)
• M26: 2,456,696 km (0.104 R)
• M27: 2,536,581 km (0.063 R)
• M28: 2,751,853 km (0.083 R)
• M29: 2,846,698 km (0.103 R)
• M30: 2,936,756 km (0.042 R)
• M31: 3,027,711 km (0.112 R)
• M32: 3,101,164 km (0.085 R)
• M33: 3,181,498 km (0.08 R)
• M34: 3,250,014 km (0.096 R)
• M35: 3,382,109 km (0.058 R)
• M36: 3,452,120 km (0.046 R)
• M37: 3,548,162 km (0.106 R)
• M38: 3,690,879 km (0.047 R)
• M39: 3,782,732 km (0.08 R)
• M40: 3,842,122 km (0.088 R)
• M41: 3,935,172 km (0.089 R)
• M42: 3,995,310 km (0.087 R)
• M43: 4,164,206 km (0.116 R)
• M44: 4,418,672 km (0.069 R)
• M45: 4,572,309 km (0.119 R)
• M46: 4,734,922 km (0.107 R)
• M47: 4,791,919 km (0.085 R)
• M48: 4,870,607 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 384 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,161,603 km

• M1: 101,128 km (0.066 R)
• M2: 161,566 km (0.059 R)
• M3: 229,932 km (0.102 R)
• M4: 299,196 km (0.115 R)
• M5: 350,657 km (0.07 R)
• M6: 409,449 km (0.092 R)
• M7: 468,391 km (0.061 R)
• M8: 546,631 km (0.109 R)
• M9: 608,714 km (0.096 R)
• M10: 688,599 km (0.091 R)
• M11: 756,367 km (0.068 R)
• M12: 884,123 km (0.119 R)
• M13: 943,364 km (0.052 R)
• M14: 1,047,783 km (0.097 R)
• M15: 1,105,528 km (0.099 R)
• M16: 1,276,818 km (0.057 R)
• M17: 1,338,751 km (0.105 R)
• M18: 1,456,784 km (0.079 R)
• M19: 1,542,504 km (0.073 R)
• M20: 1,608,776 km (0.073 R)
• M21: 1,660,536 km (0.089 R)
• M22: 1,762,861 km (0.112 R)
• M23: 1,816,268 km (0.109 R)
• M24: 1,870,422 km (0.107 R)
• M25: 1,944,324 km (0.063 R)
• M26: 2,016,131 km (0.055 R)
• M27: 2,082,103 km (0.048 R)
• M28: 2,196,097 km (0.086 R)
• M29: 2,277,777 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 9.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.22 AU - 3.34 AU

Year: 3041 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,161,603 km

• M1: 134,488 km (0.087 R)
• M2: 213,476 km (0.089 R)
• M3: 313,557 km (0.117 R)
• M4: 456,722 km (0.046 R)
• M5: 581,936 km (0.086 R)
• M6: 666,608 km (0.096 R)
• M7: 801,994 km (0.028 R)
• M8: 878,289 km (0.104 R)
• M9: 967,150 km (0.118 R)
• M10: 1,080,097 km (0.092 R)
• M11: 1,576,462 km (0.084 R)
• M12: 1,710,801 km (0.046 R)
• M13: 1,823,748 km (0.096 R)
• M14: 2,137,006 km (0.09 R)
• M15: 2,327,743 km (0.119 R)
• M16: 2,467,318 km (0.069 R)
• M17: 2,552,588 km (0.049 R)
• M18: 2,696,651 km (0.033 R)
• M19: 3,023,523 km (0.117 R)
• M20: 3,191,671 km (0.105 R)
• M21: 3,253,604 km (0.114 R)
• M22: 3,347,252 km (0.045 R)
• M23: 3,617,576 km (0.104 R)
• M24: 3,845,563 km (0.117 R)
• M25: 3,977,957 km (0.08 R)
• M26: 4,230,329 km (0.117 R)
• M27: 4,315,599 km (0.039 R)
• M28: 4,487,936 km (0.115 R)
• M29: 4,627,511 km (0.03 R)
• M30: 4,875,245 km (0.061 R)
• M31: 4,982,656 km (0.079 R)
• M32: 5,273,175 km (0.065 R)
• M33: 5,365,178 km (0.095 R)
• M34: 5,625,478 km (0.054 R)
• M35: 5,908,966 km (0.119 R)
• M36: 6,372,271 km (0.112 R)
• M37: 6,489,855 km (0.091 R)
• M38: 7,539,882 km (0.051 R)
• M39: 7,706,086 km (0.106 R)
• M40: 8,190,633 km (0.101 R)
• M41: 8,340,231 km (0.1 R)
• M42: 8,947,149 km (0.044 R)
• M43: 9,906,820 km (0.108 R)
• M44: 10,572,381 km (0.116 R)
• M45: 10,711,956 km (0.102 R)
• M46: 11,299,875 km (0.104 R)
• M47: 11,995,056 km (0.048 R)
• M48: 12,140,615 km (0.047 R)
• M49: 12,262,388 km (0.078 R)
• M50: 12,360,075 km (0.047 R)
• M51: 12,482,446 km (0.096 R)
• M52: 12,679,317 km (0.083 R)
• M53: 12,827,569 km (0.088 R)
• M54: 13,076,051 km (0.039 R)
• M55: 13,225,948 km (0.096 R)
• M56: 13,653,498 km (0.116 R)
• M57: 13,830,922 km (0.109 R)
• M58: 14,393,410 km (0.073 R)
• M59: 14,677,496 km (0.11 R)
• M60: 14,911,317 km (0.105 R)
• M61: 15,225,024 km (0.098 R)
• M62: 15,514,496 km (0.063 R)
• M63: 15,620,262 km (0.112 R)
• M64: 15,726,177 km (0.11 R)
• M65: 16,339,977 km (0.104 R)
• M66: 16,447,687 km (0.053 R)
• M67: 16,555,398 km (0.082 R)
• M68: 17,536,162 km (0.114 R)
• M69: 18,256,176 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 4.4

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.76 AU - 7.34 AU

Year: 9762 Days

Day: 24.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,161,603 km

• M1: 543,938 km (0.051 R)
• M2: 671,246 km (0.106 R)
• M3: 825,780 km (0.114 R)
• M4: 861,684 km (0.094 R)
• M5: 1,127,370 km (0.062 R)
• M6: 1,374,206 km (0.103 R)
• M7: 2,012,989 km (0.071 R)
• M8: 2,677,054 km (0.087 R)
• M9: 2,839,218 km (0.115 R)
• M10: 2,976,848 km (0.116 R)
• M11: 3,201,544 km (0.075 R)
• M12: 4,153,884 km (0.085 R)
• M13: 4,436,624 km (0.109 R)
• M14: 4,660,722 km (0.027 R)
• M15: 5,321,346 km (0.108 R)
• M16: 5,490,990 km (0.108 R)
• M17: 6,294,330 km (0.025 R)
• M18: 6,509,901 km (0.098 R)
• M19: 6,654,861 km (0.085 R)
• M20: 7,022,274 km (0.096 R)
• M21: 7,208,373 km (0.101 R)
• M22: 7,320,871 km (0.092 R)
• M23: 8,358,781 km (0.093 R)
• M24: 8,556,101 km (0.069 R)
• M25: 9,197,427 km (0.096 R)
• M26: 9,606,278 km (0.091 R)
• M27: 11,169,276 km (0.066 R)
• M28: 11,212,660 km (0.071 R)
• M29: 11,256,043 km (0.105 R)
• M30: 11,869,394 km (0.1 R)
• M31: 11,957,807 km (0.058 R)
• M32: 12,002,237 km (0.111 R)
• M33: 12,448,488 km (0.036 R)
• M34: 12,583,425 km (0.102 R)
• M35: 13,773,326 km (0.06 R)
• M36: 13,959,576 km (0.068 R)
• M37: 14,855,368 km (0.042 R)
• M38: 15,238,189 km (0.11 R)
• M39: 15,286,210 km (0.062 R)
• M40: 15,334,380 km (0.118 R)
• M41: 15,430,721 km (0.027 R)
• M42: 15,769,710 km (0.118 R)
• M43: 16,702,153 km (0.087 R)
• M44: 17,200,165 km (0.116 R)
• M45: 17,300,246 km (0.114 R)
• M46: 18,210,549 km (0.098 R)
• M47: 18,929,217 km (0.117 R)
• M48: 19,657,011 km (0.091 R)
• M49: 20,182,548 km (0.043 R)
• M50: 20,235,356 km (0.099 R)
• M51: 21,247,386 km (0.077 R)
• M52: 21,570,367 km (0.043 R)
• M53: 21,624,372 km (0.095 R)
• M54: 22,494,433 km (0.094 R)
• M55: 22,988,705 km (0.107 R)
• M56: 25,001,694 km (0.11 R)
• M57: 25,399,774 km (0.099 R)
• M58: 25,857,094 km (0.111 R)
• M59: 26,201,917 km (0.073 R)
• M60: 26,837,858 km (0.07 R)
• M61: 27,420,542 km (0.038 R)
• M62: 27,654,812 km (0.037 R)
• M63: 28,657,716 km (0.098 R)
• M64: 31,002,962 km (0.113 R)
• M65: 31,063,848 km (0.061 R)
• M66: 31,185,920 km (0.088 R)
• M67: 31,736,889 km (0.071 R)
• M68: 32,229,365 km (0.094 R)
• M69: 32,352,784 km (0.074 R)
• M70: 33,471,476 km (0.104 R)
• M71: 34,666,015 km (0.114 R)
• M72: 35,938,495 km (0.114 R)
• M73: 36,323,111 km (0.081 R)
• M74: 36,515,943 km (0.085 R)
• M75: 38,136,387 km (0.084 R)
• M76: 38,266,986 km (0.115 R)
• M77: 39,317,462 km (0.114 R)
• M78: 39,383,435 km (0.109 R)
• M79: 39,581,502 km (0.033 R)
• M80: 40,111,527 km (0.071 R)
• M81: 40,844,108 km (0.083 R)
• M82: 40,977,699 km (0.037 R)
• M83: 41,111,440 km (0.042 R)
• M84: 41,917,473 km (0.111 R)
• M85: 42,525,289 km (0.076 R)
• M86: 42,999,963 km (0.092 R)
• M87: 43,204,015 km (0.09 R)
• M88: 43,749,598 km (0.101 R)
• M89: 44,091,878 km (0.1 R)
• M90: 44,434,906 km (0.062 R)
• M91: 45,400,111 km (0.114 R)
• M92: 46,093,797 km (0.036 R)
• M93: 46,233,072 km (0.118 R)
• M94: 46,442,061 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 4.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.65 AU - 6.59 AU

Year: 9932 Days

Day: 18.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,161,603 km

• M1: 59,390 km (0.118 R)
• M2: 98,884 km (0.036 R)
• M3: 220,956 km (0.077 R)
• M4: 338,989 km (0.104 R)
• M5: 486,642 km (0.109 R)
• M6: 665,262 km (0.069 R)
• M7: 837,449 km (0.039 R)
• M8: 1,092,962 km (0.099 R)
• M9: 1,207,404 km (0.116 R)
• M10: 1,622,090 km (0.109 R)
• M11: 1,654,403 km (0.108 R)
• M12: 1,989,951 km (0.113 R)
• M13: 2,042,161 km (0.062 R)
• M14: 2,255,188 km (0.111 R)
• M15: 2,291,391 km (0.036 R)
• M16: 2,531,495 km (0.112 R)
• M17: 2,721,784 km (0.089 R)
• M18: 2,799,126 km (0.086 R)
• M19: 2,936,307 km (0.102 R)
• M20: 3,055,537 km (0.104 R)
• M21: 3,675,919 km (0.067 R)
• M22: 3,718,554 km (0.118 R)
• M23: 4,243,942 km (0.104 R)
• M24: 4,288,821 km (0.079 R)
• M25: 4,561,089 km (0.119 R)
• M26: 4,745,843 km (0.106 R)
• M27: 5,051,023 km (0.107 R)
• M28: 5,290,230 km (0.117 R)
• M29: 5,680,530 km (0.05 R)
• M30: 5,854,213 km (0.109 R)
• M31: 6,257,679 km (0.107 R)
• M32: 6,437,047 km (0.026 R)
• M33: 8,209,482 km (0.108 R)
• M34: 8,293,556 km (0.089 R)
• M35: 8,632,096 km (0.102 R)
• M36: 8,717,517 km (0.087 R)
• M37: 9,206,552 km (0.115 R)
• M38: 9,498,418 km (0.041 R)
• M39: 9,586,531 km (0.103 R)
• M40: 10,091,124 km (0.09 R)
• M41: 10,695,799 km (0.089 R)
• M42: 10,756,984 km (0.095 R)
• M43: 10,848,838 km (0.077 R)
• M44: 11,499,289 km (0.063 R)
• M45: 11,971,719 km (0.053 R)
• M46: 12,194,171 km (0.1 R)
• M47: 12,902,667 km (0.111 R)
• M48: 14,325,492 km (0.035 R)
• M49: 14,867,485 km (0.062 R)
• M50: 15,106,692 km (0.04 R)
• M51: 15,831,943 km (0.091 R)
• M52: 16,146,248 km (0.071 R)
• M53: 16,497,952 km (0.103 R)
• M54: 17,065,826 km (0.04 R)
• M55: 17,495,920 km (0.114 R)
• M56: 17,640,132 km (0.045 R)
• M57: 17,857,049 km (0.098 R)
• M58: 18,038,511 km (0.073 R)
• M59: 18,111,365 km (0.069 R)
• M60: 18,844,395 km (0.081 R)
• M61: 19,066,249 km (0.088 R)
• M62: 19,587,148 km (0.102 R)
• M63: 19,924,492 km (0.119 R)
• M64: 20,681,008 km (0.091 R)
• M65: 21,139,376 km (0.037 R)
• M66: 21,331,310 km (0.094 R)
• M67: 21,485,396 km (0.047 R)
• M68: 21,562,439 km (0.096 R)
• M69: 21,639,781 km (0.108 R)
• M70: 22,573,720 km (0.113 R)
• M71: 22,612,915 km (0.119 R)
• M72: 22,809,337 km (0.094 R)
• M73: 23,045,702 km (0.103 R)
• M74: 23,600,261 km (0.049 R)
• M75: 23,679,997 km (0.12 R)
• M76: 23,959,296 km (0.113 R)
• M77: 24,360,068 km (0.071 R)
• M78: 24,965,641 km (0.118 R)
• M79: 25,535,160 km (0.092 R)
• M80: 26,150,157 km (0.093 R)
• M81: 26,356,302 km (0.102 R)
• M82: 26,480,169 km (0.082 R)
• M83: 26,562,897 km (0.039 R)
• M84: 26,811,678 km (0.113 R)
• M85: 26,853,117 km (0.109 R)
• M86: 26,936,293 km (0.107 R)
• M87: 26,977,882 km (0.077 R)
• M88: 27,102,646 km (0.07 R)
• M89: 27,729,910 km (0.079 R)
• M90: 28,024,319 km (0.051 R)
• M91: 28,108,692 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 7.3

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.28 AU - 7.44 AU

Year: 11787 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,161,603 km

• M1: 423,063 km (0.088 R)
• M2: 539,749 km (0.116 R)
• M3: 718,219 km (0.084 R)
• M4: 991,684 km (0.108 R)
• M5: 1,296,116 km (0.101 R)
• M6: 1,537,567 km (0.101 R)
• M7: 1,793,230 km (0.088 R)
• M8: 2,087,489 km (0.081 R)
• M9: 2,189,066 km (0.111 R)
• M10: 2,721,036 km (0.057 R)
• M11: 3,030,254 km (0.113 R)
• M12: 3,087,700 km (0.055 R)
• M13: 3,145,594 km (0.095 R)
• M14: 3,232,960 km (0.071 R)
• M15: 3,961,202 km (0.117 R)
• M16: 4,704,853 km (0.113 R)
• M17: 4,838,594 km (0.049 R)
• M18: 5,386,122 km (0.079 R)
• M19: 5,631,911 km (0.08 R)
• M20: 5,881,291 km (0.119 R)
• M21: 6,317,368 km (0.053 R)
• M22: 6,763,769 km (0.111 R)
• M23: 7,452,368 km (0.117 R)
• M24: 7,805,119 km (0.113 R)
• M25: 8,936,827 km (0.079 R)
• M26: 9,648,913 km (0.101 R)
• M27: 10,292,184 km (0.082 R)
• M28: 10,509,699 km (0.043 R)
• M29: 10,904,937 km (0.082 R)
• M30: 11,710,222 km (0.11 R)
• M31: 12,120,120 km (0.107 R)
• M32: 12,395,829 km (0.105 R)
• M33: 12,534,506 km (0.055 R)
• M34: 12,627,257 km (0.051 R)
• M35: 12,907,005 km (0.11 R)
• M36: 12,953,680 km (0.116 R)
• M37: 13,141,575 km (0.081 R)
• M38: 13,614,902 km (0.042 R)
• M39: 13,997,723 km (0.104 R)
• M40: 15,414,565 km (0.075 R)
• M41: 15,514,047 km (0.073 R)
• M42: 16,266,225 km (0.081 R)
• M43: 16,723,247 km (0.038 R)
• M44: 16,979,059 km (0.087 R)
• M45: 17,184,607 km (0.05 R)
• M46: 18,487,754 km (0.103 R)
• M47: 18,805,350 km (0.069 R)
• M48: 19,499,334 km (0.088 R)
• M49: 19,768,611 km (0.097 R)
• M50: 19,876,620 km (0.063 R)
• M51: 19,930,625 km (0.052 R)
• M52: 19,984,780 km (0.049 R)
• M53: 20,093,238 km (0.093 R)
• M54: 20,201,846 km (0.058 R)
• M55: 20,365,057 km (0.091 R)
• M56: 20,967,488 km (0.087 R)
• M57: 22,246,101 km (0.116 R)
• M58: 22,527,345 km (0.109 R)
• M59: 24,066,557 km (0.099 R)
• M60: 24,239,642 km (0.063 R)
• M61: 24,994,513 km (0.109 R)
• M62: 25,228,335 km (0.039 R)
• M63: 26,706,212 km (0.094 R)
• M64: 27,666,780 km (0.069 R)
• M65: 27,727,217 km (0.107 R)
• M66: 28,760,789 km (0.115 R)
• M67: 30,117,043 km (0.044 R)
• M68: 30,803,099 km (0.037 R)
• M69: 31,431,111 km (0.039 R)
• M70: 31,746,763 km (0.04 R)
• M71: 32,635,972 km (0.048 R)
• M72: 33,469,083 km (0.103 R)
• M73: 33,726,840 km (0.114 R)
• M74: 33,920,569 km (0.045 R)
• M75: 34,699,226 km (0.111 R)
• M76: 35,483,867 km (0.12 R)
• M77: 36,671,524 km (0.08 R)
• M78: 37,270,365 km (0.075 R)
• M79: 38,342,832 km (0.108 R)
• M80: 38,612,557 km (0.059 R)
• M81: 39,153,802 km (0.1 R)
• M82: 39,289,487 km (0.064 R)
• M83: 39,561,456 km (0.117 R)
• M84: 40,930,277 km (0.109 R)
• M85: 42,663,069 km (0.088 R)
• M86: 42,732,781 km (0.12 R)
• M87: 43,433,049 km (0.06 R)
• M88: 44,066,446 km (0.101 R)
• M89: 45,484,933 km (0.106 R)
• M90: 45,627,650 km (0.071 R)
• M91: 46,774,317 km (0.1 R)
• M92: 48,003,114 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 7.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.76 AU - 9.1 AU

Year: 17506 Days

Day: 19.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,161,603 km

• M1: 236,514 km (0.117 R)
• M2: 531,671 km (0.08 R)
• M3: 787,034 km (0.106 R)
• M4: 1,540,409 km (0.102 R)
• M5: 1,731,296 km (0.08 R)
• M6: 1,780,215 km (0.093 R)
• M7: 2,109,629 km (0.101 R)
• M8: 2,188,467 km (0.047 R)
• M9: 2,321,909 km (0.049 R)
• M10: 2,376,213 km (0.092 R)
• M11: 2,513,394 km (0.083 R)
• M12: 2,569,044 km (0.114 R)
• M13: 2,710,115 km (0.107 R)
• M14: 4,221,802 km (0.116 R)
• M15: 4,625,566 km (0.065 R)
• M16: 4,866,868 km (0.113 R)
• M17: 5,578,953 km (0.083 R)
• M18: 6,021,613 km (0.113 R)
• M19: 6,323,203 km (0.058 R)
• M20: 7,376,671 km (0.102 R)
• M21: 7,537,339 km (0.072 R)
• M22: 7,985,235 km (0.08 R)
• M23: 8,316,295 km (0.054 R)
• M24: 8,694,329 km (0.103 R)
• M25: 8,779,001 km (0.099 R)
• M26: 8,949,393 km (0.027 R)
• M27: 9,163,767 km (0.1 R)
• M28: 9,379,936 km (0.078 R)
• M29: 9,510,535 km (0.112 R)
• M30: 10,261,367 km (0.098 R)
• M31: 11,168,977 km (0.046 R)
• M32: 11,261,279 km (0.08 R)
• M33: 11,353,730 km (0.03 R)
• M34: 11,725,930 km (0.101 R)
• M35: 12,387,003 km (0.111 R)
• M36: 13,011,724 km (0.09 R)
• M37: 13,646,617 km (0.118 R)
• M38: 13,695,835 km (0.102 R)
• M39: 13,745,202 km (0.094 R)
• M40: 14,092,119 km (0.118 R)
• M41: 15,869,492 km (0.085 R)
• M42: 16,077,134 km (0.117 R)
• M43: 17,181,615 km (0.11 R)
• M44: 18,692,254 km (0.072 R)
• M45: 19,797,034 km (0.049 R)
• M46: 19,964,584 km (0.099 R)
• M47: 22,185,065 km (0.087 R)
• M48: 22,533,628 km (0.118 R)
• M49: 22,883,986 km (0.116 R)
• M50: 23,177,348 km (0.027 R)
• M51: 23,649,179 km (0.086 R)
• M52: 24,722,694 km (0.06 R)
• M53: 25,144,410 km (0.105 R)
• M54: 25,325,872 km (0.114 R)
• M55: 25,447,047 km (0.06 R)
• M56: 25,811,766 km (0.057 R)
• M57: 25,933,838 km (0.109 R)
• M58: 27,164,281 km (0.116 R)
• M59: 28,665,794 km (0.098 R)
• M60: 29,299,341 km (0.103 R)
• M61: 29,681,714 km (0.059 R)
• M62: 30,258,264 km (0.096 R)
• M63: 33,661,466 km (0.098 R)
• M64: 33,794,907 km (0.115 R)
• M65: 34,329,719 km (0.095 R)
• M66: 34,463,909 km (0.093 R)
• M67: 34,531,078 km (0.076 R)
• M68: 35,543,706 km (0.112 R)
• M69: 35,611,474 km (0.099 R)
• M70: 35,815,376 km (0.099 R)
• M71: 37,459,756 km (0.116 R)
• M72: 38,918,634 km (0.097 R)
• M73: 39,479,327 km (0.11 R)
• M74: 39,831,031 km (0.082 R)
• M75: 40,821,669 km (0.112 R)
• M76: 43,478,228 km (0.06 R)
• M77: 43,768,747 km (0.1 R)
• M78: 44,644,193 km (0.102 R)
• M79: 48,428,870 km (0.08 R)
• M80: 49,031,749 km (0.079 R)
• M81: 50,321,283 km (0.073 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: 484 - 19,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit