🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 9.6

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 264 Days

Day: 14.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 41,487,997 km

• M1: 124,017 km (0.056 R)
• M2: 200,910 km (0.119 R)
• M3: 305,479 km (0.1 R)
• M4: 383,120 km (0.104 R)
• M5: 469,289 km (0.092 R)
• M6: 531,970 km (0.032 R)
• M7: 651,948 km (0.098 R)
• M8: 726,896 km (0.105 R)
• M9: 848,519 km (0.051 R)
• M10: 931,247 km (0.096 R)
• M11: 1,068,129 km (0.116 R)
• M12: 1,146,817 km (0.09 R)
• M13: 1,231,490 km (0.096 R)
• M14: 1,294,470 km (0.054 R)
• M15: 1,399,039 km (0.101 R)
• M16: 1,498,372 km (0.105 R)
• M17: 1,582,895 km (0.036 R)
• M18: 1,651,860 km (0.104 R)
• M19: 1,779,317 km (0.115 R)
• M20: 1,887,327 km (0.104 R)
• M21: 1,951,355 km (0.055 R)
• M22: 2,025,555 km (0.087 R)
• M23: 2,100,653 km (0.093 R)
• M24: 2,176,799 km (0.091 R)
• M25: 2,239,181 km (0.088 R)
• M26: 2,302,461 km (0.112 R)
• M27: 2,455,350 km (0.094 R)
• M28: 2,571,139 km (0.096 R)
• M29: 2,647,583 km (0.028 R)
• M30: 2,719,689 km (0.082 R)
• M31: 2,881,704 km (0.115 R)
• M32: 3,030,853 km (0.1 R)
• M33: 3,187,931 km (0.085 R)
• M34: 3,314,490 km (0.119 R)
• M35: 3,448,381 km (0.065 R)
• M36: 3,510,464 km (0.116 R)
• M37: 3,721,696 km (0.11 R)
• M38: 3,820,131 km (0.053 R)
• M39: 4,013,860 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 12.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 789 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,487,997 km

• M1: 164,857 km (0.116 R)
• M2: 248,332 km (0.03 R)
• M3: 359,932 km (0.049 R)
• M4: 461,659 km (0.095 R)
• M5: 566,228 km (0.077 R)
• M6: 686,205 km (0.106 R)
• M7: 816,206 km (0.098 R)
• M8: 1,090,120 km (0.031 R)
• M9: 1,183,618 km (0.105 R)
• M10: 1,294,171 km (0.084 R)
• M11: 1,415,794 km (0.091 R)
• M12: 1,579,006 km (0.091 R)
• M13: 1,686,417 km (0.079 R)
• M14: 1,876,406 km (0.047 R)
• M15: 1,982,321 km (0.067 R)
• M16: 2,226,166 km (0.104 R)
• M17: 2,312,633 km (0.101 R)
• M18: 2,515,787 km (0.11 R)
• M19: 2,678,999 km (0.067 R)
• M20: 2,799,126 km (0.064 R)
• M21: 2,959,046 km (0.07 R)
• M22: 3,112,384 km (0.113 R)
• M23: 3,219,346 km (0.102 R)
• M24: 3,517,495 km (0.107 R)
• M25: 3,835,091 km (0.116 R)
• M26: 3,971,225 km (0.094 R)
• M27: 4,172,883 km (0.037 R)
• M28: 4,509,478 km (0.082 R)
• M29: 4,597,741 km (0.111 R)
• M30: 4,787,281 km (0.081 R)
• M31: 4,911,448 km (0.08 R)
• M32: 5,197,479 km (0.087 R)
• M33: 5,360,092 km (0.057 R)
• M34: 5,512,532 km (0.056 R)
• M35: 5,630,864 km (0.083 R)
• M36: 5,942,626 km (0.105 R)
• M37: 6,198,438 km (0.045 R)
• M38: 6,284,607 km (0.096 R)
• M39: 6,395,907 km (0.086 R)
• M40: 6,721,133 km (0.087 R)
• M41: 6,936,853 km (0.104 R)
• M42: 7,271,055 km (0.098 R)
• M43: 7,466,430 km (0.064 R)
• M44: 7,571,298 km (0.083 R)
• M45: 7,755,902 km (0.103 R)
• M46: 7,875,430 km (0.119 R)
• M47: 7,968,929 km (0.112 R)
• M48: 8,102,969 km (0.101 R)
• M49: 8,373,442 km (0.084 R)
• M50: 8,468,735 km (0.065 R)
• M51: 8,605,618 km (0.094 R)
• M52: 8,798,599 km (0.087 R)
• M53: 9,132,501 km (0.088 R)
• M54: 9,442,318 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 10.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.91 AU - 2.47 AU

Year: 2278 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,487,997 km

• M1: 137,331 km (0.117 R)
• M2: 238,010 km (0.105 R)
• M3: 509,530 km (0.115 R)
• M4: 692,339 km (0.039 R)
• M5: 785,688 km (0.069 R)
• M6: 1,603,839 km (0.116 R)
• M7: 1,796,072 km (0.097 R)
• M8: 2,163,185 km (0.077 R)
• M9: 2,335,073 km (0.12 R)
• M10: 2,448,768 km (0.047 R)
• M11: 2,532,692 km (0.118 R)
• M12: 2,617,664 km (0.093 R)
• M13: 2,845,052 km (0.075 R)
• M14: 3,022,775 km (0.052 R)
• M15: 3,090,393 km (0.098 R)
• M16: 3,400,958 km (0.03 R)
• M17: 3,566,114 km (0.111 R)
• M18: 3,649,590 km (0.063 R)
• M19: 3,794,400 km (0.086 R)
• M20: 4,040,040 km (0.091 R)
• M21: 4,521,147 km (0.12 R)
• M22: 4,676,878 km (0.08 R)
• M23: 4,900,527 km (0.096 R)
• M24: 5,154,694 km (0.107 R)
• M25: 5,704,167 km (0.109 R)
• M26: 6,228,956 km (0.08 R)
• M27: 6,873,274 km (0.094 R)
• M28: 7,022,722 km (0.051 R)
• M29: 7,142,999 km (0.095 R)
• M30: 7,584,911 km (0.096 R)
• M31: 7,879,320 km (0.105 R)
• M32: 8,479,357 km (0.073 R)
• M33: 8,752,672 km (0.078 R)
• M34: 8,898,530 km (0.097 R)
• M35: 9,740,168 km (0.117 R)
• M36: 9,958,880 km (0.109 R)
• M37: 10,094,116 km (0.085 R)
• M38: 10,213,047 km (0.112 R)
• M39: 10,281,263 km (0.114 R)
• M40: 10,349,629 km (0.093 R)
• M41: 10,521,069 km (0.046 R)
• M42: 11,198,897 km (0.09 R)
• M43: 11,322,165 km (0.049 R)
• M44: 11,980,695 km (0.111 R)
• M45: 12,142,710 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 14.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.01 AU - 3.83 AU

Year: 4446 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,487,997 km

• M1: 185,501 km (0.099 R)
• M2: 275,858 km (0.103 R)
• M3: 394,639 km (0.094 R)
• M4: 607,367 km (0.03 R)
• M5: 721,361 km (0.033 R)
• M6: 893,548 km (0.091 R)
• M7: 1,027,438 km (0.094 R)
• M8: 1,168,808 km (0.106 R)
• M9: 1,472,342 km (0.042 R)
• M10: 1,583,643 km (0.039 R)
• M11: 1,685,070 km (0.108 R)
• M12: 2,071,931 km (0.108 R)
• M13: 2,197,892 km (0.069 R)
• M14: 2,606,444 km (0.081 R)
• M15: 3,055,387 km (0.055 R)
• M16: 3,396,021 km (0.082 R)
• M17: 3,545,769 km (0.089 R)
• M18: 3,697,910 km (0.118 R)
• M19: 4,026,127 km (0.104 R)
• M20: 4,600,733 km (0.078 R)
• M21: 4,729,836 km (0.1 R)
• M22: 4,954,233 km (0.095 R)
• M23: 5,239,665 km (0.111 R)
• M24: 5,569,678 km (0.086 R)
• M25: 5,926,768 km (0.094 R)
• M26: 6,148,622 km (0.053 R)
• M27: 7,127,740 km (0.094 R)
• M28: 7,320,871 km (0.088 R)
• M29: 7,515,647 km (0.111 R)
• M30: 7,844,314 km (0.117 R)
• M31: 8,155,178 km (0.076 R)
• M32: 8,267,227 km (0.053 R)
• M33: 8,720,658 km (0.076 R)
• M34: 9,112,455 km (0.057 R)
• M35: 9,228,842 km (0.098 R)
• M36: 9,369,165 km (0.101 R)
• M37: 9,533,723 km (0.066 R)
• M38: 9,699,328 km (0.11 R)
• M39: 9,794,322 km (0.044 R)
• M40: 9,913,552 km (0.092 R)
• M41: 10,322,552 km (0.098 R)
• M42: 11,281,923 km (0.1 R)
• M43: 12,192,675 km (0.104 R)
• M44: 12,321,030 km (0.05 R)
• M45: 12,605,117 km (0.1 R)
• M46: 12,813,058 km (0.069 R)
• M47: 13,100,884 km (0.063 R)
• M48: 13,496,720 km (0.075 R)
• M49: 13,816,261 km (0.087 R)
• M50: 14,327,437 km (0.109 R)
• M51: 14,982,077 km (0.076 R)
• M52: 15,312,988 km (0.057 R)
• M53: 16,775,008 km (0.091 R)
• M54: 17,291,569 km (0.103 R)
• M55: 17,493,825 km (0.074 R)
• M56: 17,638,786 km (0.1 R)
• M57: 17,900,732 km (0.11 R)
• M58: 18,046,739 km (0.089 R)
• M59: 18,546,396 km (0.11 R)
• M60: 18,753,589 km (0.094 R)
• M61: 19,289,598 km (0.113 R)
• M62: 19,559,473 km (0.089 R)
• M63: 19,770,256 km (0.093 R)
• M64: 20,163,848 km (0.08 R)
• M65: 20,254,953 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 11.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.34 AU - 3.62 AU

Year: 4563 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,487,997 km

• M1: 156,479 km (0.079 R)
• M2: 394,789 km (0.105 R)
• M3: 559,346 km (0.097 R)
• M4: 651,349 km (0.093 R)
• M5: 949,647 km (0.077 R)
• M6: 1,249,142 km (0.11 R)
• M7: 1,332,319 km (0.082 R)
• M8: 1,534,126 km (0.067 R)
• M9: 1,777,223 km (0.109 R)
• M10: 1,871,769 km (0.092 R)
• M11: 2,000,572 km (0.088 R)
• M12: 2,216,143 km (0.088 R)
• M13: 2,439,642 km (0.103 R)
• M14: 2,545,258 km (0.051 R)
• M15: 2,706,674 km (0.102 R)
• M16: 2,890,081 km (0.102 R)
• M17: 3,115,675 km (0.097 R)
• M18: 3,250,014 km (0.083 R)
• M19: 3,624,457 km (0.118 R)
• M20: 4,265,035 km (0.118 R)
• M21: 4,544,335 km (0.045 R)
• M22: 4,963,209 km (0.088 R)
• M23: 5,165,914 km (0.101 R)
• M24: 5,696,687 km (0.039 R)
• M25: 6,004,559 km (0.029 R)
• M26: 6,148,472 km (0.065 R)
• M27: 6,220,728 km (0.097 R)
• M28: 7,162,297 km (0.12 R)
• M29: 7,623,807 km (0.094 R)
• M30: 7,753,807 km (0.111 R)
• M31: 8,121,519 km (0.101 R)
• M32: 8,360,875 km (0.117 R)
• M33: 8,441,209 km (0.07 R)
• M34: 8,548,770 km (0.071 R)
• M35: 9,203,560 km (0.12 R)
• M36: 9,314,263 km (0.064 R)
• M37: 9,733,286 km (0.065 R)
• M38: 10,044,599 km (0.04 R)
• M39: 10,445,522 km (0.098 R)
• M40: 10,881,001 km (0.059 R)
• M41: 11,739,693 km (0.114 R)
• M42: 11,920,108 km (0.106 R)
• M43: 12,344,517 km (0.095 R)
• M44: 13,208,445 km (0.091 R)
• M45: 13,710,944 km (0.041 R)
• M46: 14,283,605 km (0.116 R)
• M47: 15,485,474 km (0.108 R)
• M48: 15,882,208 km (0.098 R)
• M49: 16,182,002 km (0.081 R)
• M50: 16,382,912 km (0.11 R)
• M51: 16,719,507 km (0.089 R)
• M52: 16,922,661 km (0.057 R)
• M53: 17,194,779 km (0.083 R)
• M54: 17,708,798 km (0.098 R)
• M55: 17,881,284 km (0.078 R)
• M56: 18,019,662 km (0.032 R)
• M57: 18,158,489 km (0.047 R)
• M58: 18,787,249 km (0.114 R)
• M59: 19,210,311 km (0.049 R)
• M60: 19,565,457 km (0.111 R)
• M61: 20,066,161 km (0.101 R)
• M62: 20,174,021 km (0.101 R)
• M63: 20,426,392 km (0.104 R)
• M64: 20,534,851 km (0.094 R)
• M65: 21,703,958 km (0.105 R)
• M66: 22,819,659 km (0.078 R)
• M67: 23,158,050 km (0.119 R)
• M68: 23,992,058 km (0.12 R)
• M69: 24,451,174 km (0.057 R)
• M70: 24,604,811 km (0.104 R)
• M71: 25,145,308 km (0.094 R)
• M72: 25,222,799 km (0.108 R)
• M73: 25,533,664 km (0.11 R)
• M74: 26,041,549 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 14.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.93 AU - 4.75 AU

Year: 5289 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,487,997 km

• M1: 193,580 km (0.091 R)
• M2: 336,446 km (0.049 R)
• M3: 761,902 km (0.078 R)
• M4: 903,422 km (0.05 R)
• M5: 1,040,603 km (0.064 R)
• M6: 1,400,386 km (0.086 R)
• M7: 1,496,727 km (0.098 R)
• M8: 1,628,672 km (0.095 R)
• M9: 1,730,548 km (0.076 R)
• M10: 1,852,171 km (0.103 R)
• M11: 2,215,844 km (0.109 R)
• M12: 2,682,739 km (0.106 R)
• M13: 2,845,352 km (0.066 R)
• M14: 2,969,518 km (0.112 R)
• M15: 3,074,535 km (0.097 R)
• M16: 3,528,864 km (0.097 R)
• M17: 3,662,754 km (0.096 R)
• M18: 3,798,290 km (0.04 R)
• M19: 4,074,597 km (0.098 R)
• M20: 4,168,096 km (0.1 R)
• M21: 4,671,343 km (0.073 R)
• M22: 5,118,342 km (0.111 R)
• M23: 5,219,470 km (0.09 R)
• M24: 5,321,495 km (0.059 R)
• M25: 6,000,071 km (0.103 R)
• M26: 6,160,590 km (0.06 R)
• M27: 6,458,738 km (0.097 R)
• M28: 7,267,465 km (0.086 R)
• M29: 7,960,851 km (0.11 R)
• M30: 8,167,146 km (0.101 R)
• M31: 8,495,065 km (0.111 R)
• M32: 9,040,798 km (0.094 R)
• M33: 9,132,800 km (0.119 R)
• M34: 9,535,518 km (0.088 R)
• M35: 9,691,997 km (0.094 R)
• M36: 10,843,452 km (0.094 R)
• M37: 11,468,622 km (0.044 R)
• M38: 11,668,484 km (0.06 R)
• M39: 11,869,544 km (0.057 R)
• M40: 12,719,709 km (0.06 R)
• M41: 12,926,602 km (0.075 R)
• M42: 13,554,165 km (0.098 R)
• M43: 13,801,002 km (0.104 R)
• M44: 13,907,216 km (0.093 R)
• M45: 14,191,752 km (0.106 R)
• M46: 14,586,241 km (0.069 R)
• M47: 14,766,806 km (0.116 R)
• M48: 14,875,414 km (0.111 R)
• M49: 15,093,677 km (0.072 R)
• M50: 15,422,792 km (0.118 R)
• M51: 15,643,599 km (0.089 R)
• M52: 16,200,253 km (0.068 R)
• M53: 16,499,748 km (0.089 R)
• M54: 16,952,431 km (0.1 R)
• M55: 17,104,273 km (0.083 R)
• M56: 17,256,563 km (0.038 R)
• M57: 17,716,128 km (0.116 R)
• M58: 18,686,569 km (0.099 R)
• M59: 18,922,036 km (0.081 R)
• M60: 19,634,421 km (0.1 R)
• M61: 20,881,768 km (0.053 R)
• M62: 21,700,218 km (0.082 R)
• M63: 22,362,488 km (0.116 R)
• M64: 22,529,140 km (0.055 R)
• M65: 22,696,091 km (0.098 R)
• M66: 23,031,340 km (0.053 R)
• M67: 24,089,745 km (0.12 R)
• M68: 25,641,673 km (0.06 R)
• M69: 26,122,182 km (0.113 R)
• M70: 26,605,832 km (0.041 R)
• M71: 26,959,481 km (0.05 R)
• M72: 27,181,185 km (0.049 R)
• M73: 27,537,378 km (0.104 R)
• M74: 28,119,313 km (0.108 R)
• M75: 30,626,274 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 14.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.77 AU - 4.49 AU

Year: 5900 Days

Day: 6.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,487,997 km

• M1: 188,493 km (0.103 R)
• M2: 316,998 km (0.106 R)
• M3: 468,690 km (0.092 R)
• M4: 745,596 km (0.029 R)
• M5: 898,485 km (0.089 R)
• M6: 1,190,201 km (0.103 R)
• M7: 1,305,690 km (0.053 R)
• M8: 1,408,015 km (0.082 R)
• M9: 1,531,134 km (0.101 R)
• M10: 1,732,343 km (0.106 R)
• M11: 2,603,302 km (0.03 R)
• M12: 2,756,939 km (0.108 R)
• M13: 3,236,251 km (0.109 R)
• M14: 3,354,433 km (0.053 R)
• M15: 3,498,047 km (0.06 R)
• M16: 3,594,986 km (0.115 R)
• M17: 4,068,015 km (0.097 R)
• M18: 4,299,144 km (0.041 R)
• M19: 4,561,239 km (0.034 R)
• M20: 4,694,232 km (0.116 R)
• M21: 4,882,575 km (0.025 R)
• M22: 5,211,541 km (0.101 R)
• M23: 5,434,891 km (0.035 R)
• M24: 5,949,208 km (0.097 R)
• M25: 6,719,787 km (0.112 R)
• M26: 7,427,684 km (0.106 R)
• M27: 7,648,042 km (0.109 R)
• M28: 7,806,615 km (0.065 R)
• M29: 8,127,353 km (0.043 R)
• M30: 8,419,667 km (0.031 R)
• M31: 8,814,755 km (0.069 R)
• M32: 9,487,048 km (0.092 R)
• M33: 9,589,373 km (0.057 R)
• M34: 9,760,663 km (0.111 R)
• M35: 9,932,999 km (0.103 R)
• M36: 10,315,671 km (0.077 R)
• M37: 11,492,707 km (0.115 R)
• M38: 11,894,676 km (0.102 R)
• M39: 12,375,484 km (0.088 R)
• M40: 12,562,182 km (0.107 R)
• M41: 13,127,961 km (0.046 R)
• M42: 13,356,547 km (0.034 R)
• M43: 14,128,173 km (0.114 R)
• M44: 14,953,953 km (0.099 R)
• M45: 16,160,908 km (0.085 R)
• M46: 16,611,198 km (0.101 R)
• M47: 18,624,636 km (0.076 R)
• M48: 18,795,925 km (0.116 R)
• M49: 18,967,664 km (0.113 R)
• M50: 19,399,553 km (0.071 R)
• M51: 19,529,703 km (0.103 R)
• M52: 20,140,960 km (0.103 R)
• M53: 20,360,869 km (0.114 R)
• M54: 20,493,113 km (0.099 R)
• M55: 21,472,082 km (0.06 R)
• M56: 22,238,920 km (0.099 R)
• M57: 22,694,296 km (0.037 R)
• M58: 23,060,811 km (0.1 R)
• M59: 23,336,969 km (0.074 R)
• M60: 23,706,924 km (0.057 R)
• M61: 24,032,150 km (0.115 R)
• M62: 24,452,520 km (0.061 R)
• M63: 24,546,318 km (0.092 R)
• M64: 25,064,226 km (0.114 R)
• M65: 25,206,044 km (0.093 R)
• M66: 25,680,718 km (0.119 R)
• M67: 26,014,920 km (0.071 R)
• M68: 27,317,020 km (0.082 R)
• M69: 27,853,628 km (0.117 R)
• M70: 29,334,796 km (0.1 R)
• M71: 29,684,107 km (0.088 R)
• M72: 29,784,188 km (0.072 R)
• M73: 30,034,765 km (0.104 R)
• M74: 31,298,418 km (0.059 R)
• M75: 31,655,358 km (0.067 R)
• M76: 31,860,008 km (0.1 R)
• M77: 32,476,351 km (0.093 R)
• M78: 33,512,317 km (0.102 R)
• M79: 34,559,203 km (0.08 R)
• M80: 34,717,178 km (0.086 R)
• M81: 35,351,473 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.6

Radius: 6.7

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.51 AU - 5.59 AU

Year: 9191 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,487,997 km

• M1: 84,672 km (0.104 R)
• M2: 261,497 km (0.109 R)
• M3: 304,132 km (0.102 R)
• M4: 361,578 km (0.104 R)
• M5: 475,572 km (0.075 R)
• M6: 676,930 km (0.068 R)
• M7: 723,605 km (0.081 R)
• M8: 1,009,187 km (0.102 R)
• M9: 1,063,042 km (0.071 R)
• M10: 1,136,495 km (0.118 R)
• M11: 1,211,743 km (0.078 R)
• M12: 1,308,233 km (0.091 R)
• M13: 1,806,095 km (0.065 R)
• M14: 2,075,371 km (0.073 R)
• M15: 2,429,918 km (0.051 R)
• M16: 2,905,939 km (0.108 R)
• M17: 3,194,663 km (0.113 R)
• M18: 3,547,714 km (0.086 R)
• M19: 3,603,065 km (0.069 R)
• M20: 3,686,840 km (0.095 R)
• M21: 3,771,213 km (0.086 R)
• M22: 4,056,945 km (0.109 R)
• M23: 4,468,788 km (0.085 R)
• M24: 4,619,133 km (0.074 R)
• M25: 4,986,845 km (0.112 R)
• M26: 5,300,402 km (0.109 R)
• M27: 5,427,710 km (0.105 R)
• M28: 6,380,200 km (0.092 R)
• M29: 6,892,871 km (0.117 R)
• M30: 7,597,029 km (0.059 R)
• M31: 7,812,749 km (0.097 R)
• M32: 8,583,477 km (0.117 R)
• M33: 8,770,474 km (0.095 R)
• M34: 8,958,968 km (0.045 R)
• M35: 9,687,210 km (0.109 R)
• M36: 10,674,107 km (0.111 R)
• M37: 11,159,104 km (0.116 R)
• M38: 11,240,784 km (0.078 R)
• M39: 11,404,444 km (0.118 R)
• M40: 11,983,537 km (0.116 R)
• M41: 12,827,269 km (0.1 R)
• M42: 13,342,784 km (0.054 R)
• M43: 13,996,526 km (0.105 R)
• M44: 15,335,278 km (0.076 R)
• M45: 15,836,281 km (0.104 R)
• M46: 16,760,945 km (0.119 R)
• M47: 16,854,444 km (0.115 R)
• M48: 17,276,908 km (0.117 R)
• M49: 17,371,305 km (0.078 R)
• M50: 17,941,273 km (0.03 R)
• M51: 18,469,054 km (0.086 R)
• M52: 18,904,683 km (0.063 R)
• M53: 19,343,753 km (0.109 R)
• M54: 20,132,433 km (0.032 R)
• M55: 20,530,812 km (0.068 R)
• M56: 20,781,089 km (0.116 R)
• M57: 21,843,234 km (0.066 R)
• M58: 22,098,747 km (0.112 R)
• M59: 22,201,222 km (0.053 R)
• M60: 23,809,698 km (0.057 R)
• M61: 24,867,205 km (0.094 R)
• M62: 25,187,494 km (0.096 R)
• M63: 25,670,396 km (0.12 R)
• M64: 25,832,112 km (0.102 R)
• M65: 26,373,357 km (0.086 R)
• M66: 26,482,114 km (0.093 R)
• M67: 26,973,094 km (0.101 R)
• M68: 27,027,847 km (0.077 R)
• M69: 27,908,829 km (0.099 R)
• M70: 29,023,333 km (0.059 R)
• M71: 29,191,780 km (0.1 R)
• M72: 29,698,917 km (0.118 R)
• M73: 29,812,013 km (0.116 R)
• M74: 29,981,956 km (0.072 R)
• M75: 30,038,654 km (0.098 R)
• M76: 30,550,728 km (0.038 R)
• M77: 30,893,755 km (0.063 R)
• M78: 31,814,530 km (0.118 R)
• M79: 32,220,240 km (0.12 R)
• M80: 32,394,671 km (0.094 R)
• M81: 32,627,595 km (0.086 R)
• M82: 33,624,066 km (0.108 R)
• M83: 34,155,737 km (0.034 R)
• M84: 34,749,641 km (0.076 R)
• M85: 34,809,330 km (0.078 R)
• M86: 35,047,939 km (0.059 R)
• M87: 35,346,985 km (0.107 R)
• M88: 36,491,259 km (0.089 R)
• M89: 37,342,172 km (0.086 R)
• M90: 38,384,270 km (0.085 R)
• M91: 38,939,727 km (0.118 R)
• M92: 39,809,190 km (0.074 R)
• M93: 39,871,572 km (0.099 R)
• M94: 39,933,955 km (0.052 R)
• M95: 42,328,418 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.7

Radius: 4.1

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.54 AU - 6.22 AU

Year: 10022 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,487,997 km

• M1: 111,600 km (0.111 R)
• M2: 469,737 km (0.093 R)
• M3: 630,256 km (0.066 R)
• M4: 942,766 km (0.076 R)
• M5: 1,013,226 km (0.091 R)
• M6: 1,521,560 km (0.053 R)
• M7: 1,621,342 km (0.115 R)
• M8: 1,898,247 km (0.093 R)
• M9: 2,874,373 km (0.116 R)
• M10: 2,977,297 km (0.034 R)
• M11: 3,776,000 km (0.112 R)
• M12: 4,094,494 km (0.078 R)
• M13: 4,374,391 km (0.036 R)
• M14: 4,588,316 km (0.109 R)
• M15: 5,915,997 km (0.092 R)
• M16: 7,184,887 km (0.111 R)
• M17: 7,296,636 km (0.055 R)
• M18: 7,437,109 km (0.032 R)
• M19: 7,521,781 km (0.092 R)
• M20: 7,663,749 km (0.108 R)
• M21: 9,465,356 km (0.072 R)
• M22: 10,397,052 km (0.105 R)
• M23: 10,650,321 km (0.102 R)
• M24: 10,937,848 km (0.078 R)
• M25: 11,487,770 km (0.061 R)
• M26: 11,553,144 km (0.114 R)
• M27: 12,379,523 km (0.07 R)
• M28: 12,816,798 km (0.053 R)
• M29: 13,430,598 km (0.035 R)
• M30: 13,706,456 km (0.063 R)
• M31: 14,263,858 km (0.098 R)
• M32: 16,016,098 km (0.115 R)
• M33: 17,608,866 km (0.1 R)
• M34: 17,759,661 km (0.09 R)
• M35: 17,872,906 km (0.071 R)
• M36: 18,138,293 km (0.062 R)
• M37: 19,406,584 km (0.094 R)
• M38: 20,465,438 km (0.077 R)
• M39: 22,843,595 km (0.075 R)
• M40: 22,966,864 km (0.113 R)
• M41: 23,131,421 km (0.113 R)
• M42: 23,296,577 km (0.079 R)
• M43: 24,253,106 km (0.074 R)
• M44: 25,776,162 km (0.116 R)
• M45: 26,376,648 km (0.117 R)
• M46: 27,416,951 km (0.087 R)
• M47: 27,942,040 km (0.093 R)
• M48: 28,117,817 km (0.093 R)
• M49: 28,205,931 km (0.092 R)
• M50: 28,426,288 km (0.114 R)
• M51: 29,135,681 km (0.078 R)
• M52: 30,030,576 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 3.5

Gravity: 23.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.15 AU - 7.45 AU

Year: 12464 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,487,997 km

• M1: 127,457 km (0.076 R)
• M2: 160,818 km (0.101 R)
• M3: 217,216 km (0.07 R)
• M4: 326,572 km (0.083 R)
• M5: 622,477 km (0.068 R)
• M6: 683,363 km (0.037 R)
• M7: 877,840 km (0.117 R)
• M8: 911,799 km (0.026 R)
• M9: 1,070,522 km (0.114 R)
• M10: 1,393,654 km (0.057 R)
• M11: 1,555,519 km (0.061 R)
• M12: 1,617,751 km (0.072 R)
• M13: 1,963,771 km (0.108 R)
• M14: 2,145,084 km (0.093 R)
• M15: 2,168,122 km (0.108 R)
• M16: 2,284,659 km (0.073 R)
• M17: 2,355,568 km (0.089 R)
• M18: 2,597,169 km (0.062 R)
• M19: 2,671,220 km (0.037 R)
• M20: 2,745,869 km (0.044 R)
• M21: 2,821,266 km (0.103 R)
• M22: 2,999,886 km (0.096 R)
• M23: 3,182,246 km (0.1 R)
• M24: 3,208,575 km (0.048 R)
• M25: 3,557,587 km (0.086 R)
• M26: 3,639,716 km (0.092 R)
• M27: 3,694,918 km (0.101 R)
• M28: 3,778,244 km (0.096 R)
• M29: 3,946,691 km (0.106 R)
• M30: 4,349,408 km (0.047 R)
• M31: 4,674,784 km (0.084 R)
• M32: 5,069,423 km (0.098 R)
• M33: 6,482,525 km (0.108 R)
• M34: 6,717,842 km (0.039 R)
• M35: 7,335,831 km (0.095 R)
• M36: 7,440,549 km (0.031 R)
• M37: 7,686,937 km (0.095 R)
• M38: 8,332,601 km (0.072 R)
• M39: 8,478,459 km (0.039 R)
• M40: 9,107,668 km (0.099 R)
• M41: 9,295,563 km (0.094 R)
• M42: 10,963,729 km (0.065 R)
• M43: 12,180,857 km (0.031 R)
• M44: 12,429,489 km (0.108 R)
• M45: 13,482,957 km (0.029 R)
• M46: 13,611,312 km (0.118 R)
• M47: 15,049,396 km (0.069 R)
• M48: 15,494,749 km (0.092 R)
• M49: 15,718,996 km (0.101 R)
• M50: 16,125,304 km (0.115 R)
• M51: 16,810,163 km (0.071 R)
• M52: 16,948,392 km (0.11 R)
• M53: 16,994,468 km (0.096 R)
• M54: 17,040,693 km (0.108 R)
• M55: 18,019,812 km (0.079 R)
• M56: 18,492,391 km (0.117 R)
• M57: 18,587,386 km (0.065 R)
• M58: 18,825,695 km (0.106 R)
• M59: 18,969,010 km (0.105 R)
• M60: 21,462,358 km (0.104 R)
• M61: 21,512,174 km (0.112 R)
• M62: 23,129,626 km (0.027 R)
• M63: 23,334,425 km (0.101 R)
• M64: 24,004,624 km (0.104 R)
• M65: 25,258,254 km (0.093 R)
• M66: 25,363,571 km (0.118 R)
• M67: 25,733,826 km (0.079 R)
• M68: 25,892,998 km (0.037 R)
• M69: 28,264,872 km (0.064 R)
• M70: 28,429,131 km (0.119 R)
• M71: 28,758,545 km (0.066 R)
• M72: 29,365,763 km (0.096 R)
• M73: 30,649,013 km (0.119 R)
• M74: 31,439,040 km (0.071 R)
• M75: 31,609,282 km (0.095 R)
• M76: 32,178,652 km (0.119 R)
• M77: 32,521,979 km (0.114 R)
• M78: 32,866,503 km (0.085 R)
• M79: 33,907,105 km (0.055 R)
• M80: 34,139,880 km (0.12 R)
• M81: 34,314,760 km (0.093 R)
• M82: 34,606,924 km (0.072 R)
• M83: 34,724,059 km (0.095 R)
• M84: 35,488,355 km (0.102 R)
• M85: 35,843,051 km (0.118 R)
• M86: 35,961,533 km (0.113 R)
• M87: 36,080,164 km (0.117 R)
• M88: 36,615,425 km (0.029 R)
• M89: 36,854,333 km (0.062 R)
• M90: 38,479,415 km (0.08 R)
• M91: 38,540,151 km (0.054 R)
• M92: 40,867,894 km (0.058 R)
• M93: 41,053,545 km (0.063 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: 234 - 17,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit