🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 14.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.63 AU - 0.71 AU

Year: 372 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,591,725 km

• M1: 185,501 km (0.11 R)
• M2: 283,039 km (0.068 R)
• M3: 378,483 km (0.06 R)
• M4: 482,752 km (0.049 R)
• M5: 577,448 km (0.105 R)
• M6: 686,953 km (0.112 R)
• M7: 794,813 km (0.095 R)
• M8: 959,970 km (0.119 R)
• M9: 1,083,687 km (0.118 R)
• M10: 1,221,317 km (0.1 R)
• M11: 1,352,814 km (0.037 R)
• M12: 1,502,411 km (0.067 R)
• M13: 1,617,452 km (0.041 R)
• M14: 1,795,922 km (0.106 R)
• M15: 1,932,954 km (0.096 R)
• M16: 2,034,531 km (0.083 R)
• M17: 2,138,053 km (0.093 R)
• M18: 2,268,801 km (0.081 R)
• M19: 2,412,714 km (0.094 R)
• M20: 2,522,669 km (0.116 R)
• M21: 2,874,224 km (0.104 R)
• M22: 3,201,394 km (0.12 R)
• M23: 3,311,199 km (0.085 R)
• M24: 3,457,805 km (0.092 R)
• M25: 3,612,639 km (0.052 R)
• M26: 3,787,968 km (0.09 R)
• M27: 3,910,638 km (0.065 R)
• M28: 4,103,470 km (0.067 R)
• M29: 4,204,299 km (0.104 R)
• M30: 4,453,529 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 8.1

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.51 AU - 2.25 AU

Year: 1748 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,591,725 km

• M1: 103,223 km (0.112 R)
• M2: 305,030 km (0.118 R)
• M3: 392,395 km (0.083 R)
• M4: 482,752 km (0.039 R)
• M5: 595,549 km (0.072 R)
• M6: 663,167 km (0.117 R)
• M7: 773,870 km (0.103 R)
• M8: 1,069,026 km (0.034 R)
• M9: 1,239,119 km (0.113 R)
• M10: 1,659,190 km (0.079 R)
• M11: 1,801,308 km (0.116 R)
• M12: 1,879,548 km (0.102 R)
• M13: 2,109,330 km (0.096 R)
• M14: 2,168,272 km (0.109 R)
• M15: 2,239,779 km (0.093 R)
• M16: 2,735,995 km (0.079 R)
• M17: 2,787,607 km (0.062 R)
• M18: 3,224,881 km (0.113 R)
• M19: 3,293,098 km (0.044 R)
• M20: 3,375,526 km (0.115 R)
• M21: 3,740,695 km (0.1 R)
• M22: 4,000,995 km (0.081 R)
• M23: 4,447,993 km (0.034 R)
• M24: 4,554,507 km (0.114 R)
• M25: 4,723,702 km (0.042 R)
• M26: 4,863,726 km (0.112 R)
• M27: 5,052,518 km (0.056 R)
• M28: 5,437,434 km (0.105 R)
• M29: 5,617,101 km (0.071 R)
• M30: 5,715,835 km (0.116 R)
• M31: 5,815,318 km (0.036 R)
• M32: 5,932,004 km (0.078 R)
• M33: 6,032,534 km (0.038 R)
• M34: 6,100,003 km (0.055 R)
• M35: 6,389,325 km (0.11 R)
• M36: 6,981,284 km (0.109 R)
• M37: 7,176,659 km (0.079 R)
• M38: 7,265,969 km (0.071 R)
• M39: 7,663,749 km (0.109 R)
• M40: 7,883,658 km (0.091 R)
• M41: 8,217,411 km (0.084 R)
• M42: 8,292,210 km (0.114 R)
• M43: 8,367,308 km (0.088 R)
• M44: 8,423,707 km (0.09 R)
• M45: 8,555,801 km (0.092 R)
• M46: 8,745,791 km (0.087 R)
• M47: 9,343,733 km (0.111 R)
• M48: 9,421,823 km (0.119 R)
• M49: 9,598,349 km (0.104 R)
• M50: 9,696,934 km (0.109 R)
• M51: 10,275,130 km (0.108 R)
• M52: 10,436,695 km (0.115 R)
• M53: 10,599,009 km (0.119 R)
• M54: 10,885,190 km (0.119 R)
• M55: 11,091,037 km (0.07 R)
• M56: 11,153,120 km (0.091 R)
• M57: 11,485,975 km (0.101 R)
• M58: 11,611,637 km (0.109 R)
• M59: 11,800,878 km (0.105 R)
• M60: 11,885,401 km (0.12 R)
• M61: 12,375,035 km (0.106 R)
• M62: 12,439,362 km (0.073 R)
• M63: 12,611,549 km (0.115 R)
• M64: 12,893,092 km (0.076 R)
• M65: 13,154,739 km (0.115 R)
• M66: 13,683,268 km (0.082 R)
• M67: 13,794,270 km (0.097 R)
• M68: 13,860,991 km (0.034 R)
• M69: 13,927,861 km (0.113 R)
• M70: 14,061,901 km (0.07 R)
• M71: 14,129,070 km (0.104 R)
• M72: 14,353,766 km (0.065 R)
• M73: 14,693,054 km (0.066 R)
• M74: 14,806,748 km (0.093 R)
• M75: 15,011,997 km (0.099 R)
• M76: 15,241,330 km (0.104 R)
• M77: 15,356,371 km (0.1 R)
• M78: 15,448,673 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 13.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.03 AU - 3.07 AU

Year: 2762 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,591,725 km

• M1: 225,893 km (0.105 R)
• M2: 367,562 km (0.083 R)
• M3: 470,336 km (0.087 R)
• M4: 622,926 km (0.1 R)
• M5: 879,187 km (0.069 R)
• M6: 1,359,695 km (0.108 R)
• M7: 1,452,745 km (0.093 R)
• M8: 1,602,044 km (0.09 R)
• M9: 1,779,167 km (0.067 R)
• M10: 1,881,792 km (0.097 R)
• M11: 2,009,997 km (0.116 R)
• M12: 2,141,344 km (0.085 R)
• M13: 2,362,599 km (0.066 R)
• M14: 2,540,022 km (0.087 R)
• M15: 2,669,574 km (0.117 R)
• M16: 3,044,317 km (0.112 R)
• M17: 3,308,357 km (0.055 R)
• M18: 3,918,716 km (0.099 R)
• M19: 4,252,619 km (0.028 R)
• M20: 4,407,452 km (0.093 R)
• M21: 4,516,958 km (0.085 R)
• M22: 4,643,219 km (0.086 R)
• M23: 4,948,099 km (0.099 R)
• M24: 5,127,617 km (0.109 R)
• M25: 5,918,989 km (0.097 R)
• M26: 6,893,320 km (0.108 R)
• M27: 7,389,985 km (0.072 R)
• M28: 7,595,533 km (0.077 R)
• M29: 8,031,760 km (0.116 R)
• M30: 8,301,335 km (0.111 R)
• M31: 8,437,320 km (0.108 R)
• M32: 8,829,715 km (0.116 R)
• M33: 9,128,013 km (0.103 R)
• M34: 9,288,532 km (0.091 R)
• M35: 9,490,339 km (0.105 R)
• M36: 10,354,267 km (0.031 R)
• M37: 11,286,262 km (0.111 R)
• M38: 11,959,003 km (0.094 R)
• M39: 12,577,890 km (0.063 R)
• M40: 13,184,659 km (0.105 R)
• M41: 13,411,748 km (0.076 R)
• M42: 13,985,307 km (0.088 R)
• M43: 14,333,421 km (0.119 R)
• M44: 14,543,606 km (0.09 R)
• M45: 15,633,725 km (0.077 R)
• M46: 16,067,559 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 11.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.29 AU - 2.91 AU

Year: 2843 Days

Day: 6.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,591,725 km

• M1: 171,738 km (0.062 R)
• M2: 385,065 km (0.087 R)
• M3: 498,759 km (0.111 R)
• M4: 582,235 km (0.088 R)
• M5: 959,521 km (0.104 R)
• M6: 1,370,765 km (0.109 R)
• M7: 1,444,667 km (0.095 R)
• M8: 1,648,419 km (0.1 R)
• M9: 1,727,257 km (0.074 R)
• M10: 1,889,122 km (0.045 R)
• M11: 2,995,847 km (0.072 R)
• M12: 3,093,235 km (0.049 R)
• M13: 3,241,337 km (0.03 R)
• M14: 3,734,711 km (0.107 R)
• M15: 4,035,103 km (0.111 R)
• M16: 4,179,166 km (0.098 R)
• M17: 4,472,528 km (0.071 R)
• M18: 4,565,727 km (0.103 R)
• M19: 4,887,063 km (0.1 R)
• M20: 5,157,237 km (0.111 R)
• M21: 5,235,327 km (0.041 R)
• M22: 5,632,061 km (0.082 R)
• M23: 5,834,018 km (0.056 R)
• M24: 5,935,894 km (0.109 R)
• M25: 6,141,441 km (0.062 R)
• M26: 6,391,419 km (0.117 R)
• M27: 6,644,539 km (0.09 R)
• M28: 6,965,875 km (0.099 R)
• M29: 7,074,035 km (0.103 R)
• M30: 7,292,148 km (0.114 R)
• M31: 7,424,094 km (0.11 R)
• M32: 7,512,506 km (0.091 R)
• M33: 7,982,542 km (0.093 R)
• M34: 8,508,379 km (0.079 R)
• M35: 8,693,880 km (0.107 R)
• M36: 8,857,241 km (0.108 R)
• M37: 9,068,922 km (0.04 R)
• M38: 9,187,254 km (0.092 R)
• M39: 9,713,988 km (0.041 R)
• M40: 9,835,013 km (0.054 R)
• M41: 9,956,636 km (0.111 R)
• M42: 10,176,694 km (0.087 R)
• M43: 10,522,415 km (0.089 R)
• M44: 11,022,820 km (0.089 R)
• M45: 11,454,410 km (0.06 R)
• M46: 11,582,466 km (0.051 R)
• M47: 11,710,970 km (0.118 R)
• M48: 12,649,846 km (0.12 R)
• M49: 13,370,010 km (0.066 R)
• M50: 13,477,721 km (0.043 R)
• M51: 14,075,963 km (0.074 R)
• M52: 14,213,144 km (0.106 R)
• M53: 14,516,529 km (0.104 R)
• M54: 15,045,507 km (0.112 R)
• M55: 15,495,946 km (0.063 R)
• M56: 15,865,153 km (0.041 R)
• M57: 16,179,758 km (0.068 R)
• M58: 16,323,521 km (0.039 R)
• M59: 16,496,606 km (0.117 R)
• M60: 16,757,205 km (0.116 R)
• M61: 16,902,764 km (0.026 R)
• M62: 17,488,589 km (0.042 R)
• M63: 18,140,836 km (0.083 R)
• M64: 19,073,429 km (0.071 R)
• M65: 19,652,672 km (0.057 R)
• M66: 20,175,966 km (0.097 R)
• M67: 20,299,683 km (0.051 R)
• M68: 20,610,248 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 11.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.97 AU - 3.09 AU

Year: 3577 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,591,725 km

• M1: 147,504 km (0.099 R)
• M2: 290,369 km (0.079 R)
• M3: 500,854 km (0.109 R)
• M4: 884,423 km (0.076 R)
• M5: 984,204 km (0.112 R)
• M6: 1,088,175 km (0.104 R)
• M7: 1,182,422 km (0.085 R)
• M8: 1,293,872 km (0.079 R)
• M9: 1,438,234 km (0.083 R)
• M10: 1,588,131 km (0.038 R)
• M11: 1,903,932 km (0.103 R)
• M12: 2,154,060 km (0.043 R)
• M13: 2,450,563 km (0.044 R)
• M14: 2,594,775 km (0.098 R)
• M15: 2,816,479 km (0.108 R)
• M16: 2,891,876 km (0.064 R)
• M17: 3,063,764 km (0.067 R)
• M18: 3,199,898 km (0.065 R)
• M19: 3,806,219 km (0.078 R)
• M20: 3,889,844 km (0.102 R)
• M21: 4,382,320 km (0.097 R)
• M22: 4,826,775 km (0.033 R)
• M23: 5,054,463 km (0.034 R)
• M24: 5,146,616 km (0.078 R)
• M25: 5,687,113 km (0.075 R)
• M26: 5,855,111 km (0.087 R)
• M27: 6,519,026 km (0.056 R)
• M28: 6,619,556 km (0.036 R)
• M29: 6,949,419 km (0.102 R)
• M30: 7,415,118 km (0.048 R)
• M31: 7,811,103 km (0.097 R)
• M32: 7,917,767 km (0.092 R)
• M33: 8,078,883 km (0.116 R)
• M34: 8,159,816 km (0.114 R)
• M35: 8,240,898 km (0.103 R)
• M36: 8,458,862 km (0.052 R)
• M37: 8,596,043 km (0.107 R)
• M38: 8,844,675 km (0.117 R)
• M39: 9,264,596 km (0.076 R)
• M40: 9,863,436 km (0.099 R)
• M41: 11,309,001 km (0.047 R)
• M42: 11,460,244 km (0.12 R)
• M43: 12,444,000 km (0.104 R)
• M44: 13,615,052 km (0.103 R)
• M45: 13,808,332 km (0.065 R)
• M46: 14,067,286 km (0.108 R)
• M47: 14,360,648 km (0.106 R)
• M48: 15,959,250 km (0.073 R)
• M49: 16,436,168 km (0.102 R)
• M50: 16,917,724 km (0.066 R)
• M51: 17,021,545 km (0.111 R)
• M52: 17,753,976 km (0.109 R)
• M53: 18,568,088 km (0.086 R)
• M54: 19,503,074 km (0.088 R)
• M55: 19,793,893 km (0.1 R)
• M56: 19,976,252 km (0.113 R)
• M57: 20,379,718 km (0.042 R)
• M58: 20,859,927 km (0.09 R)
• M59: 20,934,128 km (0.086 R)
• M60: 21,343,876 km (0.092 R)
• M61: 21,530,874 km (0.093 R)
• M62: 21,793,867 km (0.088 R)
• M63: 21,982,210 km (0.107 R)
• M64: 22,095,606 km (0.094 R)
• M65: 22,474,687 km (0.093 R)
• M66: 23,547,752 km (0.115 R)
• M67: 24,363,509 km (0.052 R)
• M68: 24,794,501 km (0.119 R)
• M69: 24,951,728 km (0.099 R)
• M70: 25,307,023 km (0.094 R)
• M71: 25,544,884 km (0.064 R)
• M72: 26,543,449 km (0.11 R)
• M73: 27,027,399 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 13

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.66 AU - 3.84 AU

Year: 4925 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,591,725 km

• M1: 197,320 km (0.037 R)
• M2: 333,154 km (0.076 R)
• M3: 430,991 km (0.081 R)
• M4: 542,591 km (0.052 R)
• M5: 666,309 km (0.116 R)
• M6: 957,875 km (0.082 R)
• M7: 1,040,453 km (0.085 R)
• M8: 1,316,910 km (0.102 R)
• M9: 1,437,037 km (0.09 R)
• M10: 1,617,303 km (0.099 R)
• M11: 1,985,912 km (0.118 R)
• M12: 2,140,895 km (0.101 R)
• M13: 2,512,945 km (0.098 R)
• M14: 2,940,795 km (0.08 R)
• M15: 3,447,633 km (0.043 R)
• M16: 3,807,266 km (0.12 R)
• M17: 4,021,191 km (0.111 R)
• M18: 4,119,626 km (0.094 R)
• M19: 4,460,859 km (0.118 R)
• M20: 4,853,105 km (0.044 R)
• M21: 5,000,458 km (0.114 R)
• M22: 5,256,570 km (0.114 R)
• M23: 5,473,337 km (0.106 R)
• M24: 5,693,097 km (0.058 R)
• M25: 7,505,774 km (0.092 R)
• M26: 7,701,149 km (0.066 R)
• M27: 7,873,635 km (0.093 R)
• M28: 7,997,502 km (0.104 R)
• M29: 8,172,083 km (0.039 R)
• M30: 8,652,292 km (0.082 R)
• M31: 8,831,660 km (0.073 R)
• M32: 9,272,226 km (0.112 R)
• M33: 9,403,124 km (0.06 R)
• M34: 9,719,972 km (0.115 R)
• M35: 9,933,149 km (0.101 R)
• M36: 10,801,565 km (0.085 R)
• M37: 10,967,020 km (0.036 R)
• M38: 11,105,548 km (0.082 R)
• M39: 11,552,995 km (0.062 R)
• M40: 11,750,614 km (0.104 R)
• M41: 11,892,432 km (0.036 R)
• M42: 11,977,853 km (0.076 R)
• M43: 12,552,309 km (0.091 R)
• M44: 12,901,320 km (0.111 R)
• M45: 13,430,897 km (0.07 R)
• M46: 13,728,148 km (0.113 R)
• M47: 14,087,781 km (0.108 R)
• M48: 14,450,556 km (0.113 R)
• M49: 14,541,811 km (0.09 R)
• M50: 14,785,805 km (0.058 R)
• M51: 14,908,325 km (0.045 R)
• M52: 15,339,915 km (0.085 R)
• M53: 15,775,694 km (0.084 R)
• M54: 16,183,946 km (0.102 R)
• M55: 16,310,357 km (0.066 R)
• M56: 17,075,101 km (0.05 R)
• M57: 17,591,513 km (0.055 R)
• M58: 17,982,262 km (0.084 R)
• M59: 18,145,923 km (0.049 R)
• M60: 18,244,358 km (0.116 R)
• M61: 18,408,766 km (0.114 R)
• M62: 19,038,124 km (0.046 R)
• M63: 20,012,306 km (0.084 R)
• M64: 20,865,163 km (0.118 R)
• M65: 21,175,130 km (0.08 R)
• M66: 21,764,845 km (0.094 R)
• M67: 21,904,270 km (0.081 R)
• M68: 23,137,854 km (0.098 R)
• M69: 23,924,739 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 12.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.49 AU - 5.67 AU

Year: 6648 Days

Day: 7.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,591,725 km

• M1: 228,735 km (0.056 R)
• M2: 344,823 km (0.078 R)
• M3: 440,267 km (0.064 R)
• M4: 582,235 km (0.084 R)
• M5: 1,395,599 km (0.104 R)
• M6: 1,479,523 km (0.106 R)
• M7: 1,742,067 km (0.027 R)
• M8: 1,925,773 km (0.115 R)
• M9: 2,058,317 km (0.048 R)
• M10: 2,433,658 km (0.095 R)
• M11: 2,619,160 km (0.102 R)
• M12: 2,724,327 km (0.062 R)
• M13: 2,809,448 km (0.074 R)
• M14: 3,852,594 km (0.07 R)
• M15: 3,948,636 km (0.085 R)
• M16: 4,045,426 km (0.068 R)
• M17: 4,465,945 km (0.048 R)
• M18: 4,566,924 km (0.051 R)
• M19: 4,848,766 km (0.078 R)
• M20: 4,978,767 km (0.112 R)
• M21: 5,083,635 km (0.084 R)
• M22: 5,215,730 km (0.097 R)
• M23: 5,537,515 km (0.1 R)
• M24: 5,949,059 km (0.079 R)
• M25: 6,200,682 km (0.098 R)
• M26: 6,455,896 km (0.117 R)
• M27: 6,570,488 km (0.073 R)
• M28: 6,859,810 km (0.054 R)
• M29: 7,094,380 km (0.117 R)
• M30: 7,601,666 km (0.075 R)
• M31: 8,182,405 km (0.056 R)
• M32: 8,368,954 km (0.108 R)
• M33: 8,556,699 km (0.09 R)
• M34: 9,193,088 km (0.115 R)
• M35: 10,043,103 km (0.092 R)
• M36: 10,176,096 km (0.088 R)
• M37: 10,781,967 km (0.115 R)
• M38: 11,192,314 km (0.111 R)
• M39: 11,468,771 km (0.035 R)
• M40: 13,430,298 km (0.116 R)
• M41: 13,908,862 km (0.097 R)
• M42: 14,094,513 km (0.092 R)
• M43: 15,917,961 km (0.114 R)
• M44: 16,151,035 km (0.068 R)
• M45: 16,896,780 km (0.075 R)
• M46: 18,544,152 km (0.108 R)
• M47: 18,666,673 km (0.094 R)
• M48: 18,789,493 km (0.106 R)
• M49: 19,531,947 km (0.064 R)
• M50: 20,074,239 km (0.108 R)
• M51: 20,284,125 km (0.056 R)
• M52: 20,368,348 km (0.072 R)
• M53: 20,790,813 km (0.096 R)
• M54: 21,387,409 km (0.066 R)
• M55: 21,773,820 km (0.081 R)
• M56: 21,859,989 km (0.03 R)
• M57: 22,162,476 km (0.055 R)
• M58: 23,166,427 km (0.027 R)
• M59: 23,784,715 km (0.069 R)
• M60: 24,051,298 km (0.057 R)
• M61: 24,632,486 km (0.1 R)
• M62: 25,173,133 km (0.052 R)
• M63: 26,910,712 km (0.044 R)
• M64: 27,420,841 km (0.034 R)
• M65: 27,700,589 km (0.086 R)
• M66: 28,262,628 km (0.06 R)
• M67: 28,781,284 km (0.069 R)
• M68: 29,112,942 km (0.068 R)
• M69: 29,541,241 km (0.119 R)
• M70: 29,732,278 km (0.052 R)
• M71: 30,259,760 km (0.111 R)
• M72: 30,404,122 km (0.038 R)
• M73: 31,616,164 km (0.107 R)
• M74: 31,713,851 km (0.103 R)
• M75: 32,007,362 km (0.098 R)
• M76: 32,301,920 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 8.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.54 AU - 5.8 AU

Year: 7973 Days

Day: 12.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,591,725 km

• M1: 896,540 km (0.069 R)
• M2: 1,146,817 km (0.105 R)
• M3: 1,339,051 km (0.084 R)
• M4: 2,037,673 km (0.118 R)
• M5: 2,239,929 km (0.067 R)
• M6: 2,416,006 km (0.091 R)
• M7: 2,799,126 km (0.113 R)
• M8: 3,291,303 km (0.117 R)
• M9: 3,528,864 km (0.103 R)
• M10: 4,255,311 km (0.092 R)
• M11: 5,110,562 km (0.096 R)
• M12: 5,343,187 km (0.072 R)
• M13: 5,709,552 km (0.089 R)
• M14: 5,775,076 km (0.101 R)
• M15: 6,218,335 km (0.056 R)
• M16: 6,330,832 km (0.114 R)
• M17: 6,557,922 km (0.107 R)
• M18: 6,787,704 km (0.095 R)
• M19: 7,137,314 km (0.11 R)
• M20: 7,326,257 km (0.104 R)
• M21: 7,829,953 km (0.09 R)
• M22: 7,927,191 km (0.053 R)
• M23: 8,270,668 km (0.038 R)
• M24: 9,150,453 km (0.067 R)
• M25: 9,227,346 km (0.064 R)
• M26: 9,588,476 km (0.111 R)
• M27: 9,823,195 km (0.1 R)
• M28: 11,767,967 km (0.116 R)
• M29: 12,955,924 km (0.076 R)
• M30: 13,886,422 km (0.063 R)
• M31: 15,474,404 km (0.103 R)
• M32: 15,596,625 km (0.096 R)
• M33: 16,336,387 km (0.116 R)
• M34: 17,978,074 km (0.114 R)
• M35: 18,364,485 km (0.087 R)
• M36: 20,103,111 km (0.108 R)
• M37: 20,236,403 km (0.057 R)
• M38: 21,008,927 km (0.073 R)
• M39: 21,313,807 km (0.094 R)
• M40: 21,654,292 km (0.12 R)
• M41: 21,893,798 km (0.087 R)
• M42: 22,065,237 km (0.037 R)
• M43: 22,237,275 km (0.103 R)
• M44: 23,034,183 km (0.111 R)
• M45: 23,138,901 km (0.093 R)
• M46: 23,488,810 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 5.4

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.1 AU - 7.9 AU

Year: 11240 Days

Day: 15.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,591,725 km

• M1: 166,502 km (0.057 R)
• M2: 210,634 km (0.114 R)
• M3: 313,707 km (0.081 R)
• M4: 396,135 km (0.094 R)
• M5: 540,796 km (0.093 R)
• M6: 597,643 km (0.061 R)
• M7: 733,030 km (0.116 R)
• M8: 945,907 km (0.075 R)
• M9: 1,015,321 km (0.083 R)
• M10: 1,252,433 km (0.109 R)
• M11: 1,506,600 km (0.101 R)
• M12: 1,713,045 km (0.105 R)
• M13: 1,776,774 km (0.048 R)
• M14: 2,361,552 km (0.086 R)
• M15: 2,408,825 km (0.103 R)
• M16: 2,504,418 km (0.106 R)
• M17: 2,625,742 km (0.074 R)
• M18: 2,823,660 km (0.115 R)
• M19: 2,924,489 km (0.101 R)
• M20: 3,690,729 km (0.117 R)
• M21: 4,053,354 km (0.115 R)
• M22: 4,456,670 km (0.037 R)
• M23: 4,663,115 km (0.109 R)
• M24: 5,085,280 km (0.111 R)
• M25: 5,488,297 km (0.096 R)
• M26: 5,709,552 km (0.075 R)
• M27: 6,160,740 km (0.119 R)
• M28: 6,291,787 km (0.114 R)
• M29: 6,791,444 km (0.059 R)
• M30: 7,131,630 km (0.097 R)
• M31: 7,200,295 km (0.099 R)
• M32: 7,269,260 km (0.063 R)
• M33: 7,338,374 km (0.085 R)
• M34: 7,407,638 km (0.086 R)
• M35: 7,757,697 km (0.101 R)
• M36: 7,793,002 km (0.11 R)
• M37: 7,863,911 km (0.096 R)
• M38: 8,546,826 km (0.037 R)
• M39: 8,656,331 km (0.11 R)
• M40: 10,746,213 km (0.073 R)
• M41: 12,111,892 km (0.104 R)
• M42: 12,731,676 km (0.054 R)
• M43: 12,898,628 km (0.104 R)
• M44: 13,024,290 km (0.069 R)
• M45: 13,787,239 km (0.065 R)
• M46: 13,958,678 km (0.091 R)
• M47: 14,174,099 km (0.082 R)
• M48: 14,390,567 km (0.111 R)
• M49: 14,608,082 km (0.114 R)
• M50: 15,356,072 km (0.099 R)
• M51: 15,801,724 km (0.105 R)
• M52: 16,251,714 km (0.071 R)
• M53: 17,256,414 km (0.109 R)
• M54: 17,394,941 km (0.104 R)
• M55: 17,812,918 km (0.079 R)
• M56: 18,140,238 km (0.087 R)
• M57: 18,375,256 km (0.115 R)
• M58: 18,422,379 km (0.111 R)
• M59: 18,563,899 km (0.112 R)
• M60: 19,806,309 km (0.053 R)
• M61: 20,437,612 km (0.077 R)
• M62: 20,878,477 km (0.037 R)
• M63: 21,223,600 km (0.052 R)
• M64: 21,620,183 km (0.034 R)
• M65: 21,869,414 km (0.05 R)
• M66: 23,231,203 km (0.091 R)
• M67: 23,999,687 km (0.056 R)
• M68: 24,051,149 km (0.053 R)
• M69: 24,154,371 km (0.093 R)
• M70: 24,361,116 km (0.106 R)
• M71: 24,516,548 km (0.026 R)
• M72: 24,672,279 km (0.084 R)
• M73: 25,719,315 km (0.09 R)
• M74: 27,101,898 km (0.062 R)
• M75: 27,478,286 km (0.116 R)
• M76: 27,532,142 km (0.044 R)
• M77: 27,964,629 km (0.036 R)
• M78: 28,563,021 km (0.118 R)
• M79: 28,945,991 km (0.115 R)
• M80: 30,439,128 km (0.095 R)
• M81: 31,054,573 km (0.11 R)
• M82: 31,279,269 km (0.082 R)
• M83: 31,335,668 km (0.101 R)
• M84: 33,845,471 km (0.096 R)
• M85: 33,961,110 km (0.079 R)
• M86: 35,007,547 km (0.109 R)
• M87: 35,417,296 km (0.061 R)
• M88: 36,775,046 km (0.116 R)
• M89: 37,012,907 km (0.076 R)
• M90: 37,251,216 km (0.119 R)
• M91: 40,579,918 km (0.089 R)
• M92: 40,887,192 km (0.075 R)
• M93: 41,133,580 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.61 AU - 9.11 AU

Year: 13543 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,591,725 km

• M1: 94,995 km (0.043 R)
• M2: 204,201 km (0.109 R)
• M3: 267,331 km (0.04 R)
• M4: 391,198 km (0.106 R)
• M5: 446,400 km (0.101 R)
• M6: 1,418,637 km (0.119 R)
• M7: 2,003,415 km (0.12 R)
• M8: 2,413,313 km (0.083 R)
• M9: 2,961,439 km (0.068 R)
• M10: 4,072,503 km (0.067 R)
• M11: 4,392,941 km (0.053 R)
• M12: 5,126,420 km (0.111 R)
• M13: 5,507,296 km (0.115 R)
• M14: 5,754,432 km (0.036 R)
• M15: 5,825,640 km (0.07 R)
• M16: 6,892,124 km (0.089 R)
• M17: 6,967,820 km (0.079 R)
• M18: 7,350,791 km (0.06 R)
• M19: 7,701,298 km (0.078 R)
• M20: 7,779,837 km (0.098 R)
• M21: 7,937,962 km (0.105 R)
• M22: 8,337,688 km (0.063 R)
• M23: 8,908,553 km (0.09 R)
• M24: 10,607,686 km (0.075 R)
• M25: 11,092,233 km (0.085 R)
• M26: 11,314,835 km (0.089 R)
• M27: 11,674,169 km (0.11 R)
• M28: 11,809,854 km (0.107 R)
• M29: 11,946,138 km (0.047 R)
• M30: 13,242,404 km (0.117 R)
• M31: 14,147,321 km (0.039 R)
• M32: 14,778,026 km (0.092 R)
• M33: 15,269,305 km (0.048 R)
• M34: 15,318,672 km (0.065 R)
• M35: 15,815,936 km (0.108 R)
• M36: 15,865,901 km (0.102 R)
• M37: 16,267,871 km (0.065 R)
• M38: 17,081,982 km (0.115 R)
• M39: 19,925,688 km (0.12 R)
• M40: 19,979,693 km (0.084 R)
• M41: 20,196,311 km (0.088 R)
• M42: 20,359,223 km (0.063 R)
• M43: 21,346,270 km (0.061 R)
• M44: 22,912,410 km (0.086 R)
• M45: 23,766,464 km (0.07 R)
• M46: 23,881,206 km (0.112 R)
• M47: 23,938,502 km (0.113 R)
• M48: 24,110,988 km (0.099 R)
• M49: 24,573,096 km (0.094 R)
• M50: 25,154,583 km (0.098 R)
• M51: 26,450,100 km (0.036 R)
• M52: 26,747,501 km (0.062 R)
• M53: 28,190,522 km (0.113 R)
• M54: 29,166,648 km (0.106 R)
• M55: 29,227,983 km (0.112 R)
• M56: 29,535,556 km (0.05 R)
• M57: 30,339,944 km (0.1 R)
• M58: 30,589,025 km (0.078 R)
• M59: 30,776,172 km (0.076 R)
• M60: 30,838,703 km (0.08 R)
• M61: 30,963,767 km (0.077 R)
• M62: 31,591,779 km (0.11 R)
• M63: 31,844,151 km (0.042 R)
• M64: 32,924,247 km (0.067 R)
• M65: 34,145,415 km (0.118 R)
• M66: 34,924,371 km (0.092 R)
• M67: 36,169,624 km (0.09 R)
• M68: 36,367,691 km (0.105 R)
• M69: 36,764,574 km (0.034 R)
• M70: 37,096,532 km (0.12 R)
• M71: 37,964,200 km (0.099 R)
• M72: 38,838,599 km (0.12 R)
• M73: 38,906,068 km (0.043 R)
• M74: 43,940,186 km (0.044 R)
• M75: 45,283,724 km (0.063 R)
• M76: 45,924,751 km (0.116 R)
• M77: 46,640,577 km (0.106 R)
• M78: 47,938,338 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit