🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 12.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.76 AU - 1.02 AU

Year: 580 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,170,086 km

• M1: 177,573 km (0.113 R)
• M2: 269,575 km (0.07 R)
• M3: 499,058 km (0.065 R)
• M4: 673,789 km (0.105 R)
• M5: 785,838 km (0.1 R)
• M6: 878,289 km (0.098 R)
• M7: 963,111 km (0.075 R)
• M8: 1,051,075 km (0.101 R)
• M9: 1,235,828 km (0.077 R)
• M10: 1,390,811 km (0.102 R)
• M11: 1,505,553 km (0.079 R)
• M12: 1,585,588 km (0.116 R)
• M13: 1,667,268 km (0.104 R)
• M14: 1,755,232 km (0.093 R)
• M15: 1,885,083 km (0.051 R)
• M16: 2,054,876 km (0.095 R)
• M17: 2,208,364 km (0.107 R)
• M18: 2,305,752 km (0.083 R)
• M19: 2,476,742 km (0.047 R)
• M20: 2,640,552 km (0.086 R)
• M21: 2,721,036 km (0.12 R)
• M22: 2,860,760 km (0.1 R)
• M23: 3,141,705 km (0.104 R)
• M24: 3,245,675 km (0.079 R)
• M25: 3,602,466 km (0.103 R)
• M26: 3,827,910 km (0.049 R)
• M27: 3,971,973 km (0.072 R)
• M28: 4,333,551 km (0.1 R)
• M29: 4,511,423 km (0.047 R)
• M30: 4,622,125 km (0.061 R)
• M31: 4,874,647 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 9.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 619 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,170,086 km

• M1: 117,285 km (0.086 R)
• M2: 185,501 km (0.096 R)
• M3: 256,112 km (0.075 R)
• M4: 382,223 km (0.119 R)
• M5: 498,011 km (0.108 R)
• M6: 562,488 km (0.082 R)
• M7: 640,728 km (0.087 R)
• M8: 752,627 km (0.07 R)
• M9: 828,473 km (0.086 R)
• M10: 895,343 km (0.08 R)
• M11: 976,276 km (0.099 R)
• M12: 1,038,808 km (0.115 R)
• M13: 1,102,836 km (0.117 R)
• M14: 1,185,862 km (0.1 R)
• M15: 1,293,872 km (0.091 R)
• M16: 1,443,171 km (0.095 R)
• M17: 1,583,643 km (0.11 R)
• M18: 1,648,120 km (0.051 R)
• M19: 1,857,258 km (0.076 R)
• M20: 1,962,574 km (0.106 R)
• M21: 2,069,836 km (0.103 R)
• M22: 2,358,111 km (0.1 R)
• M23: 2,536,133 km (0.118 R)
• M24: 2,647,434 km (0.099 R)
• M25: 2,706,674 km (0.097 R)
• M26: 2,814,534 km (0.065 R)
• M27: 3,046,860 km (0.056 R)
• M28: 3,177,908 km (0.051 R)
• M29: 3,298,184 km (0.071 R)
• M30: 3,510,763 km (0.119 R)
• M31: 3,654,975 km (0.095 R)
• M32: 3,801,282 km (0.081 R)
• M33: 3,888,497 km (0.12 R)
• M34: 3,996,956 km (0.11 R)
• M35: 4,216,865 km (0.12 R)
• M36: 4,314,253 km (0.1 R)
• M37: 4,518,604 km (0.108 R)
• M38: 4,654,139 km (0.096 R)
• M39: 4,718,766 km (0.082 R)
• M40: 4,805,532 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 12

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.52 AU - 3.02 AU

Year: 3182 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,170,086 km

• M1: 163,510 km (0.071 R)
• M2: 257,907 km (0.117 R)
• M3: 439,519 km (0.079 R)
• M4: 518,057 km (0.097 R)
• M5: 1,006,046 km (0.077 R)
• M6: 1,103,883 km (0.111 R)
• M7: 1,218,026 km (0.093 R)
• M8: 1,417,739 km (0.12 R)
• M9: 1,614,161 km (0.065 R)
• M10: 1,730,548 km (0.093 R)
• M11: 1,880,146 km (0.093 R)
• M12: 2,454,602 km (0.056 R)
• M13: 2,538,676 km (0.116 R)
• M14: 2,744,373 km (0.108 R)
• M15: 2,955,605 km (0.068 R)
• M16: 3,117,769 km (0.112 R)
• M17: 3,264,226 km (0.073 R)
• M18: 3,450,774 km (0.034 R)
• M19: 3,698,658 km (0.114 R)
• M20: 3,952,226 km (0.09 R)
• M21: 4,333,402 km (0.079 R)
• M22: 4,559,594 km (0.095 R)
• M23: 4,726,545 km (0.12 R)
• M24: 4,938,076 km (0.093 R)
• M25: 5,217,824 km (0.114 R)
• M26: 5,658,390 km (0.094 R)
• M27: 5,883,235 km (0.118 R)
• M28: 6,599,061 km (0.077 R)
• M29: 6,788,303 km (0.119 R)
• M30: 8,011,415 km (0.108 R)
• M31: 8,188,090 km (0.092 R)
• M32: 8,468,436 km (0.09 R)
• M33: 8,725,894 km (0.077 R)
• M34: 8,907,805 km (0.092 R)
• M35: 9,275,218 km (0.093 R)
• M36: 9,540,754 km (0.113 R)
• M37: 9,620,938 km (0.075 R)
• M38: 9,808,833 km (0.114 R)
• M39: 9,889,766 km (0.101 R)
• M40: 10,025,152 km (0.105 R)
• M41: 10,766,708 km (0.067 R)
• M42: 11,327,401 km (0.049 R)
• M43: 11,412,223 km (0.109 R)
• M44: 11,525,918 km (0.106 R)
• M45: 11,897,519 km (0.098 R)
• M46: 12,099,326 km (0.096 R)
• M47: 12,360,524 km (0.063 R)
• M48: 12,682,309 km (0.116 R)
• M49: 12,770,422 km (0.092 R)
• M50: 13,125,418 km (0.118 R)
• M51: 13,363,877 km (0.091 R)
• M52: 14,424,077 km (0.112 R)
• M53: 15,010,800 km (0.104 R)
• M54: 15,385,393 km (0.093 R)
• M55: 15,511,055 km (0.039 R)
• M56: 15,699,997 km (0.059 R)
• M57: 15,984,981 km (0.025 R)
• M58: 16,817,793 km (0.076 R)
• M59: 16,979,508 km (0.092 R)
• M60: 17,763,251 km (0.091 R)
• M61: 18,525,452 km (0.119 R)
• M62: 18,625,683 km (0.077 R)
• M63: 18,726,063 km (0.094 R)
• M64: 19,671,671 km (0.093 R)
• M65: 19,773,847 km (0.043 R)
• M66: 20,253,308 km (0.109 R)
• M67: 20,529,166 km (0.088 R)
• M68: 20,632,838 km (0.109 R)
• M69: 21,574,107 km (0.098 R)
• M70: 22,138,540 km (0.076 R)
• M71: 22,493,685 km (0.104 R)
• M72: 22,743,514 km (0.12 R)
• M73: 23,173,907 km (0.112 R)
• M74: 23,317,970 km (0.031 R)
• M75: 23,570,790 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 8.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.56 AU - 3.2 AU

Year: 3374 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,170,086 km

• M1: 102,325 km (0.062 R)
• M2: 198,068 km (0.105 R)
• M3: 270,922 km (0.12 R)
• M4: 349,610 km (0.098 R)
• M5: 511,625 km (0.069 R)
• M6: 590,014 km (0.061 R)
• M7: 733,329 km (0.084 R)
• M8: 888,312 km (0.071 R)
• M9: 1,014,274 km (0.076 R)
• M10: 1,084,734 km (0.107 R)
• M11: 1,209,349 km (0.106 R)
• M12: 1,371,962 km (0.104 R)
• M13: 1,647,073 km (0.071 R)
• M14: 1,754,933 km (0.075 R)
• M15: 1,877,304 km (0.117 R)
• M16: 2,222,276 km (0.107 R)
• M17: 2,355,119 km (0.074 R)
• M18: 2,783,717 km (0.063 R)
• M19: 2,855,225 km (0.044 R)
• M20: 3,029,058 km (0.12 R)
• M21: 3,146,941 km (0.069 R)
• M22: 3,712,122 km (0.071 R)
• M23: 3,998,302 km (0.105 R)
• M24: 4,193,228 km (0.092 R)
• M25: 4,258,902 km (0.086 R)
• M26: 4,762,299 km (0.114 R)
• M27: 4,882,426 km (0.082 R)
• M28: 4,986,247 km (0.089 R)
• M29: 5,160,977 km (0.079 R)
• M30: 5,355,454 km (0.117 R)
• M31: 5,769,990 km (0.1 R)
• M32: 6,120,198 km (0.072 R)
• M33: 7,529,111 km (0.107 R)
• M34: 7,689,480 km (0.07 R)
• M35: 8,136,179 km (0.099 R)
• M36: 8,507,930 km (0.11 R)
• M37: 8,758,806 km (0.091 R)
• M38: 8,843,029 km (0.104 R)
• M39: 9,012,225 km (0.077 R)
• M40: 9,161,224 km (0.067 R)
• M41: 9,310,971 km (0.105 R)
• M42: 9,896,198 km (0.117 R)
• M43: 10,160,089 km (0.12 R)
• M44: 10,762,520 km (0.062 R)
• M45: 11,238,989 km (0.063 R)
• M46: 11,792,052 km (0.113 R)
• M47: 12,614,392 km (0.114 R)
• M48: 12,876,637 km (0.071 R)
• M49: 13,261,253 km (0.066 R)
• M50: 13,479,367 km (0.104 R)
• M51: 13,600,990 km (0.058 R)
• M52: 13,771,980 km (0.098 R)
• M53: 13,943,569 km (0.09 R)
• M54: 14,587,438 km (0.106 R)
• M55: 14,988,360 km (0.065 R)
• M56: 15,165,035 km (0.107 R)
• M57: 15,520,181 km (0.082 R)
• M58: 15,647,788 km (0.098 R)
• M59: 16,187,238 km (0.045 R)
• M60: 16,290,759 km (0.112 R)
• M61: 16,550,312 km (0.118 R)
• M62: 16,628,402 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 8.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.83 AU - 3.17 AU

Year: 3587 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,170,086 km

• M1: 109,954 km (0.069 R)
• M2: 176,525 km (0.09 R)
• M3: 230,979 km (0.084 R)
• M4: 289,023 km (0.03 R)
• M5: 568,023 km (0.087 R)
• M6: 672,592 km (0.106 R)
• M7: 813,064 km (0.118 R)
• M8: 902,075 km (0.103 R)
• M9: 984,204 km (0.107 R)
• M10: 1,068,877 km (0.117 R)
• M11: 1,493,136 km (0.115 R)
• M12: 1,768,845 km (0.066 R)
• M13: 1,859,950 km (0.099 R)
• M14: 2,296,776 km (0.109 R)
• M15: 2,396,558 km (0.036 R)
• M16: 2,497,836 km (0.113 R)
• M17: 2,600,609 km (0.028 R)
• M18: 2,901,899 km (0.05 R)
• M19: 3,374,778 km (0.095 R)
• M20: 3,871,742 km (0.069 R)
• M21: 3,991,122 km (0.098 R)
• M22: 4,338,637 km (0.108 R)
• M23: 4,623,771 km (0.075 R)
• M24: 4,714,128 km (0.097 R)
• M25: 5,007,340 km (0.119 R)
• M26: 5,420,080 km (0.083 R)
• M27: 5,707,907 km (0.05 R)
• M28: 5,824,443 km (0.056 R)
• M29: 5,981,072 km (0.052 R)
• M30: 6,318,416 km (0.097 R)
• M31: 6,439,141 km (0.114 R)
• M32: 6,991,157 km (0.091 R)
• M33: 7,409,882 km (0.105 R)
• M34: 7,643,703 km (0.107 R)
• M35: 7,708,030 km (0.104 R)
• M36: 7,923,302 km (0.093 R)
• M37: 8,228,032 km (0.09 R)
• M38: 8,337,688 km (0.12 R)
• M39: 8,647,804 km (0.1 R)
• M40: 8,759,404 km (0.077 R)
• M41: 8,826,574 km (0.107 R)
• M42: 9,119,785 km (0.092 R)
• M43: 9,416,288 km (0.104 R)
• M44: 9,485,103 km (0.114 R)
• M45: 9,738,971 km (0.065 R)
• M46: 9,855,209 km (0.099 R)
• M47: 9,995,232 km (0.112 R)
• M48: 10,065,543 km (0.119 R)
• M49: 10,371,920 km (0.088 R)
• M50: 10,538,123 km (0.039 R)
• M51: 10,849,137 km (0.118 R)
• M52: 10,993,798 km (0.066 R)
• M53: 11,139,057 km (0.048 R)
• M54: 11,284,915 km (0.102 R)
• M55: 12,098,578 km (0.072 R)
• M56: 12,525,231 km (0.111 R)
• M57: 12,778,501 km (0.118 R)
• M58: 13,367,318 km (0.037 R)
• M59: 13,522,301 km (0.047 R)
• M60: 14,017,320 km (0.031 R)
• M61: 14,385,930 km (0.093 R)
• M62: 14,624,538 km (0.057 R)
• M63: 15,132,573 km (0.06 R)
• M64: 15,402,447 km (0.067 R)
• M65: 15,483,679 km (0.095 R)
• M66: 15,592,137 km (0.113 R)
• M67: 16,138,618 km (0.08 R)
• M68: 16,830,508 km (0.036 R)
• M69: 17,475,574 km (0.1 R)
• M70: 17,815,461 km (0.086 R)
• M71: 18,014,576 km (0.114 R)
• M72: 18,071,722 km (0.105 R)
• M73: 18,703,324 km (0.109 R)
• M74: 19,167,227 km (0.09 R)
• M75: 19,225,421 km (0.059 R)
• M76: 19,283,764 km (0.118 R)
• M77: 19,693,662 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 12.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.83 AU - 3.73 AU

Year: 4100 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,170,086 km

• M1: 154,983 km (0.115 R)
• M2: 233,672 km (0.101 R)
• M3: 343,327 km (0.063 R)
• M4: 489,035 km (0.118 R)
• M5: 567,126 km (0.064 R)
• M6: 669,600 km (0.05 R)
• M7: 759,060 km (0.062 R)
• M8: 1,054,216 km (0.032 R)
• M9: 1,321,996 km (0.052 R)
• M10: 1,639,443 km (0.086 R)
• M11: 2,222,276 km (0.087 R)
• M12: 2,425,131 km (0.054 R)
• M13: 2,504,717 km (0.116 R)
• M14: 2,865,996 km (0.082 R)
• M15: 3,244,030 km (0.101 R)
• M16: 3,421,303 km (0.087 R)
• M17: 3,583,617 km (0.107 R)
• M18: 3,766,874 km (0.116 R)
• M19: 4,123,965 km (0.102 R)
• M20: 4,219,707 km (0.085 R)
• M21: 4,394,138 km (0.116 R)
• M22: 4,610,457 km (0.106 R)
• M23: 4,911,298 km (0.114 R)
• M24: 5,074,360 km (0.084 R)
• M25: 5,177,283 km (0.072 R)
• M26: 5,406,018 km (0.088 R)
• M27: 5,553,372 km (0.089 R)
• M28: 5,852,119 km (0.092 R)
• M29: 5,960,129 km (0.073 R)
• M30: 6,443,180 km (0.07 R)
• M31: 6,532,341 km (0.041 R)
• M32: 6,734,597 km (0.12 R)
• M33: 6,893,320 km (0.056 R)
• M34: 7,122,355 km (0.09 R)
• M35: 7,587,754 km (0.09 R)
• M36: 8,135,431 km (0.067 R)
• M37: 8,450,485 km (0.041 R)
• M38: 8,572,856 km (0.092 R)
• M39: 8,943,260 km (0.044 R)
• M40: 9,218,370 km (0.107 R)
• M41: 9,470,892 km (0.093 R)
• M42: 10,714,349 km (0.102 R)
• M43: 10,793,786 km (0.099 R)
• M44: 12,257,002 km (0.078 R)
• M45: 12,983,599 km (0.116 R)
• M46: 13,210,090 km (0.112 R)
• M47: 13,295,212 km (0.075 R)
• M48: 13,752,981 km (0.047 R)
• M49: 14,537,173 km (0.085 R)
• M50: 14,625,137 km (0.103 R)
• M51: 14,979,085 km (0.09 R)
• M52: 16,239,896 km (0.056 R)
• M53: 16,790,715 km (0.106 R)
• M54: 17,161,269 km (0.096 R)
• M55: 17,254,469 km (0.094 R)
• M56: 17,441,017 km (0.041 R)
• M57: 18,194,392 km (0.106 R)
• M58: 18,511,390 km (0.116 R)
• M59: 18,958,389 km (0.067 R)
• M60: 19,054,580 km (0.071 R)
• M61: 19,247,561 km (0.096 R)
• M62: 19,408,977 km (0.049 R)
• M63: 19,928,082 km (0.085 R)
• M64: 20,091,293 km (0.096 R)
• M65: 20,189,429 km (0.117 R)
• M66: 20,451,974 km (0.1 R)
• M67: 20,649,592 km (0.109 R)
• M68: 21,346,120 km (0.088 R)
• M69: 21,646,961 km (0.117 R)
• M70: 22,185,514 km (0.106 R)
• M71: 22,524,203 km (0.11 R)
• M72: 22,762,363 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 14.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.17 AU - 5.03 AU

Year: 5730 Days

Day: 14.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,170,086 km

• M1: 240,703 km (0.12 R)
• M2: 372,349 km (0.113 R)
• M3: 474,076 km (0.119 R)
• M4: 656,884 km (0.096 R)
• M5: 1,043,595 km (0.066 R)
• M6: 1,144,274 km (0.08 R)
• M7: 1,435,392 km (0.113 R)
• M8: 1,581,997 km (0.109 R)
• M9: 1,962,275 km (0.081 R)
• M10: 2,071,183 km (0.097 R)
• M11: 2,295,280 km (0.071 R)
• M12: 2,449,216 km (0.063 R)
• M13: 2,727,169 km (0.098 R)
• M14: 3,445,089 km (0.094 R)
• M15: 4,434,380 km (0.111 R)
• M16: 5,378,193 km (0.1 R)
• M17: 6,059,462 km (0.054 R)
• M18: 6,274,583 km (0.081 R)
• M19: 6,437,645 km (0.105 R)
• M20: 6,963,482 km (0.061 R)
• M21: 7,217,349 km (0.083 R)
• M22: 7,531,804 km (0.113 R)
• M23: 8,323,027 km (0.094 R)
• M24: 8,472,475 km (0.051 R)
• M25: 8,592,752 km (0.084 R)
• M26: 8,956,873 km (0.117 R)
• M27: 9,264,147 km (0.072 R)
• M28: 10,143,035 km (0.103 R)
• M29: 10,431,310 km (0.075 R)
• M30: 10,657,352 km (0.094 R)
• M31: 11,279,081 km (0.115 R)
• M32: 11,544,468 km (0.106 R)
• M33: 11,644,549 km (0.101 R)
• M34: 12,115,333 km (0.12 R)
• M35: 12,592,251 km (0.108 R)
• M36: 12,902,218 km (0.065 R)
• M37: 13,179,872 km (0.077 R)
• M38: 13,284,441 km (0.101 R)
• M39: 13,564,787 km (0.114 R)
• M40: 14,597,461 km (0.068 R)
• M41: 15,914,521 km (0.106 R)
• M42: 16,624,961 km (0.105 R)
• M43: 16,738,057 km (0.094 R)
• M44: 16,927,149 km (0.063 R)
• M45: 17,269,429 km (0.049 R)
• M46: 17,575,506 km (0.068 R)
• M47: 17,844,782 km (0.085 R)
• M48: 18,115,554 km (0.101 R)
• M49: 18,504,658 km (0.046 R)
• M50: 18,700,183 km (0.073 R)
• M51: 19,928,232 km (0.108 R)
• M52: 20,048,359 km (0.113 R)
• M53: 20,209,176 km (0.113 R)
• M54: 21,141,321 km (0.073 R)
• M55: 22,004,800 km (0.031 R)
• M56: 22,128,966 km (0.108 R)
• M57: 22,336,757 km (0.11 R)
• M58: 22,921,685 km (0.089 R)
• M59: 23,384,840 km (0.104 R)
• M60: 23,893,622 km (0.116 R)
• M61: 24,021,379 km (0.114 R)
• M62: 24,620,668 km (0.078 R)
• M63: 25,398,427 km (0.073 R)
• M64: 25,659,476 km (0.116 R)
• M65: 26,272,079 km (0.037 R)
• M66: 26,933,750 km (0.117 R)
• M67: 27,377,906 km (0.069 R)
• M68: 27,600,957 km (0.045 R)
• M69: 28,408,785 km (0.092 R)
• M70: 29,315,498 km (0.103 R)
• M71: 30,600,992 km (0.075 R)
• M72: 30,693,444 km (0.097 R)
• M73: 30,786,045 km (0.067 R)
• M74: 30,925,171 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 13.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.01 AU - 5.43 AU

Year: 7078 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,170,086 km

• M1: 179,517 km (0.118 R)
• M2: 293,960 km (0.111 R)
• M3: 437,424 km (0.115 R)
• M4: 543,190 km (0.047 R)
• M5: 746,942 km (0.094 R)
• M6: 859,290 km (0.066 R)
• M7: 978,370 km (0.098 R)
• M8: 1,068,727 km (0.03 R)
• M9: 1,358,498 km (0.037 R)
• M10: 1,500,018 km (0.096 R)
• M11: 1,883,587 km (0.116 R)
• M12: 1,969,905 km (0.114 R)
• M13: 2,146,729 km (0.115 R)
• M14: 2,328,940 km (0.065 R)
• M15: 2,516,535 km (0.092 R)
• M16: 2,823,809 km (0.106 R)
• M17: 3,024,420 km (0.07 R)
• M18: 3,229,818 km (0.113 R)
• M19: 3,422,051 km (0.101 R)
• M20: 3,582,420 km (0.111 R)
• M21: 3,966,288 km (0.109 R)
• M22: 4,078,337 km (0.113 R)
• M23: 4,753,921 km (0.049 R)
• M24: 5,237,421 km (0.102 R)
• M25: 5,568,631 km (0.068 R)
• M26: 6,164,779 km (0.105 R)
• M27: 6,338,911 km (0.106 R)
• M28: 6,448,566 km (0.051 R)
• M29: 7,394,922 km (0.076 R)
• M30: 7,603,312 km (0.098 R)
• M31: 7,719,998 km (0.106 R)
• M32: 7,860,770 km (0.065 R)
• M33: 8,240,449 km (0.116 R)
• M34: 8,360,427 km (0.101 R)
• M35: 9,091,960 km (0.114 R)
• M36: 9,340,442 km (0.075 R)
• M37: 9,540,903 km (0.091 R)
• M38: 9,818,707 km (0.062 R)
• M39: 10,616,362 km (0.102 R)
• M40: 11,142,049 km (0.089 R)
• M41: 11,568,703 km (0.076 R)
• M42: 12,355,887 km (0.082 R)
• M43: 12,465,841 km (0.089 R)
• M44: 12,769,824 km (0.032 R)
• M45: 13,048,375 km (0.108 R)
• M46: 13,498,066 km (0.108 R)
• M47: 13,753,430 km (0.06 R)
• M48: 14,096,308 km (0.078 R)
• M49: 14,761,271 km (0.106 R)
• M50: 14,936,599 km (0.094 R)
• M51: 15,318,523 km (0.1 R)
• M52: 15,644,197 km (0.101 R)
• M53: 15,733,507 km (0.109 R)
• M54: 16,062,174 km (0.101 R)
• M55: 16,665,502 km (0.099 R)
• M56: 16,848,011 km (0.095 R)
• M57: 17,000,601 km (0.061 R)
• M58: 18,143,978 km (0.107 R)
• M59: 19,025,558 km (0.06 R)
• M60: 19,567,850 km (0.114 R)
• M61: 19,953,514 km (0.117 R)
• M62: 20,732,619 km (0.054 R)
• M63: 20,896,279 km (0.11 R)
• M64: 21,191,735 km (0.062 R)
• M65: 21,455,626 km (0.071 R)
• M66: 21,654,142 km (0.086 R)
• M67: 21,753,774 km (0.067 R)
• M68: 22,053,269 km (0.037 R)
• M69: 22,253,730 km (0.117 R)
• M70: 22,387,621 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.6

Radius: 3

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.46 AU - 7.62 AU

Year: 12893 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,170,086 km

• M1: 140,472 km (0.089 R)
• M2: 186,399 km (0.098 R)
• M3: 317,147 km (0.056 R)
• M4: 634,145 km (0.05 R)
• M5: 1,725,312 km (0.097 R)
• M6: 1,769,144 km (0.033 R)
• M7: 1,948,213 km (0.095 R)
• M8: 2,063,104 km (0.091 R)
• M9: 2,823,211 km (0.03 R)
• M10: 3,138,414 km (0.11 R)
• M11: 3,245,975 km (0.107 R)
• M12: 3,327,505 km (0.093 R)
• M13: 3,437,161 km (0.117 R)
• M14: 3,548,013 km (0.099 R)
• M15: 3,916,323 km (0.115 R)
• M16: 3,974,067 km (0.06 R)
• M17: 4,178,418 km (0.075 R)
• M18: 5,060,896 km (0.118 R)
• M19: 5,092,312 km (0.086 R)
• M20: 5,218,722 km (0.086 R)
• M21: 5,282,301 km (0.053 R)
• M22: 5,410,207 km (0.083 R)
• M23: 5,442,371 km (0.084 R)
• M24: 6,131,867 km (0.116 R)
• M25: 6,198,887 km (0.086 R)
• M26: 6,538,025 km (0.053 R)
• M27: 6,606,541 km (0.069 R)
• M28: 6,779,028 km (0.065 R)
• M29: 7,305,163 km (0.046 R)
• M30: 7,519,238 km (0.108 R)
• M31: 7,699,204 km (0.041 R)
• M32: 7,735,407 km (0.028 R)
• M33: 8,100,126 km (0.1 R)
• M34: 8,284,730 km (0.099 R)
• M35: 8,884,318 km (0.09 R)
• M36: 9,227,795 km (0.093 R)
• M37: 9,536,715 km (0.109 R)
• M38: 9,653,401 km (0.118 R)
• M39: 9,888,270 km (0.11 R)
• M40: 9,966,958 km (0.11 R)
• M41: 10,363,542 km (0.091 R)
• M42: 11,750,165 km (0.108 R)
• M43: 12,337,935 km (0.112 R)
• M44: 13,021,148 km (0.075 R)
• M45: 13,454,384 km (0.094 R)
• M46: 13,760,461 km (0.119 R)
• M47: 14,024,651 km (0.088 R)
• M48: 14,113,063 km (0.062 R)
• M49: 14,201,775 km (0.077 R)
• M50: 14,246,056 km (0.103 R)
• M51: 14,335,066 km (0.098 R)
• M52: 15,052,837 km (0.027 R)
• M53: 15,507,315 km (0.11 R)
• M54: 15,690,423 km (0.077 R)
• M55: 16,012,507 km (0.109 R)
• M56: 16,803,880 km (0.047 R)
• M57: 18,231,044 km (0.101 R)
• M58: 18,715,292 km (0.059 R)
• M59: 18,861,449 km (0.108 R)
• M60: 19,944,388 km (0.103 R)
• M61: 20,644,057 km (0.066 R)
• M62: 22,067,182 km (0.098 R)
• M63: 22,118,644 km (0.1 R)
• M64: 22,583,145 km (0.067 R)
• M65: 23,207,417 km (0.113 R)
• M66: 23,416,854 km (0.032 R)
• M67: 23,626,740 km (0.106 R)
• M68: 23,942,990 km (0.097 R)
• M69: 24,313,544 km (0.066 R)
• M70: 24,366,651 km (0.085 R)
• M71: 25,977,521 km (0.049 R)
• M72: 26,467,454 km (0.11 R)
• M73: 27,125,535 km (0.098 R)
• M74: 27,290,840 km (0.088 R)
• M75: 27,622,499 km (0.046 R)
• M76: 28,345,805 km (0.06 R)
• M77: 30,380,784 km (0.053 R)
• M78: 30,552,523 km (0.077 R)
• M79: 30,839,302 km (0.051 R)
• M80: 32,345,453 km (0.083 R)
• M81: 32,813,695 km (0.106 R)
• M82: 33,284,180 km (0.07 R)
• M83: 33,638,577 km (0.069 R)
• M84: 35,971,855 km (0.105 R)
• M85: 36,153,467 km (0.101 R)
• M86: 37,066,313 km (0.056 R)
• M87: 37,188,535 km (0.065 R)
• M88: 37,249,720 km (0.078 R)
• M89: 37,986,639 km (0.102 R)
• M90: 38,048,274 km (0.067 R)
• M91: 38,233,326 km (0.063 R)
• M92: 39,412,307 km (0.101 R)
• M93: 41,298,138 km (0.095 R)
• M94: 41,424,847 km (0.092 R)
• M95: 41,869,602 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.5

Radius: 3.9

Gravity: 23.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.74 AU - 8 AU

Year: 13811 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,170,086 km

• M1: 70,909 km (0.053 R)
• M2: 337,044 km (0.085 R)
• M3: 419,173 km (0.097 R)
• M4: 477,516 km (0.047 R)
• M5: 652,396 km (0.072 R)
• M6: 958,922 km (0.088 R)
• M7: 1,570,179 km (0.081 R)
• M8: 1,780,215 km (0.106 R)
• M9: 1,925,175 km (0.067 R)
• M10: 1,974,393 km (0.115 R)
• M11: 2,252,196 km (0.116 R)
• M12: 3,332,592 km (0.098 R)
• M13: 3,421,453 km (0.083 R)
• M14: 3,451,223 km (0.119 R)
• M15: 3,692,823 km (0.058 R)
• M16: 4,002,491 km (0.091 R)
• M17: 4,065,322 km (0.09 R)
• M18: 4,515,013 km (0.092 R)
• M19: 4,980,263 km (0.108 R)
• M20: 5,014,072 km (0.076 R)
• M21: 6,172,259 km (0.087 R)
• M22: 6,650,373 km (0.066 R)
• M23: 7,602,564 km (0.112 R)
• M24: 7,798,088 km (0.079 R)
• M25: 8,194,074 km (0.107 R)
• M26: 8,314,201 km (0.117 R)
• M27: 8,677,873 km (0.104 R)
• M28: 8,800,244 km (0.086 R)
• M29: 9,088,071 km (0.033 R)
• M30: 9,337,301 km (0.088 R)
• M31: 9,462,664 km (0.1 R)
• M32: 9,672,998 km (0.105 R)
• M33: 10,184,025 km (0.075 R)
• M34: 10,356,212 km (0.112 R)
• M35: 10,486,063 km (0.07 R)
• M36: 10,834,925 km (0.046 R)
• M37: 11,409,979 km (0.108 R)
• M38: 11,499,289 km (0.088 R)
• M39: 12,085,713 km (0.109 R)
• M40: 12,359,626 km (0.119 R)
• M41: 13,193,635 km (0.067 R)
• M42: 13,902,280 km (0.039 R)
• M43: 14,141,337 km (0.117 R)
• M44: 14,285,400 km (0.115 R)
• M45: 14,817,669 km (0.117 R)
• M46: 15,802,173 km (0.118 R)
• M47: 16,909,197 km (0.082 R)
• M48: 17,729,891 km (0.11 R)
• M49: 17,937,084 km (0.111 R)
• M50: 19,356,618 km (0.091 R)
• M51: 19,463,132 km (0.109 R)
• M52: 19,784,019 km (0.084 R)
• M53: 19,998,991 km (0.115 R)
• M54: 20,485,334 km (0.113 R)
• M55: 20,593,942 km (0.105 R)
• M56: 21,249,630 km (0.117 R)
• M57: 21,304,532 km (0.061 R)
• M58: 22,357,551 km (0.08 R)
• M59: 22,469,301 km (0.079 R)
• M60: 22,805,896 km (0.107 R)
• M61: 23,200,685 km (0.113 R)
• M62: 23,427,326 km (0.118 R)
• M63: 23,540,871 km (0.092 R)
• M64: 23,996,994 km (0.075 R)
• M65: 25,733,527 km (0.059 R)
• M66: 27,509,852 km (0.115 R)
• M67: 27,569,840 km (0.11 R)
• M68: 28,231,512 km (0.072 R)
• M69: 28,291,949 km (0.08 R)
• M70: 29,020,192 km (0.117 R)
• M71: 29,264,335 km (0.098 R)
• M72: 29,570,562 km (0.069 R)
• M73: 30,124,224 km (0.081 R)
• M74: 30,495,227 km (0.106 R)
• M75: 32,436,259 km (0.11 R)
• M76: 32,626,248 km (0.082 R)
• M77: 33,517,702 km (0.114 R)
• M78: 34,223,505 km (0.112 R)
• M79: 34,481,561 km (0.114 R)
• M80: 34,999,319 km (0.043 R)
• M81: 35,454,396 km (0.118 R)
• M82: 35,584,846 km (0.093 R)
• M83: 35,650,070 km (0.06 R)
• M84: 36,108,139 km (0.118 R)
• M85: 36,963,689 km (0.09 R)
• M86: 37,427,293 km (0.104 R)
• M87: 37,759,550 km (0.105 R)
• M88: 38,493,926 km (0.061 R)
• M89: 39,300,408 km (0.085 R)
• M90: 39,502,963 km (0.049 R)
• M91: 42,928,605 km (0.072 R)
• M92: 43,137,144 km (0.116 R)
• M93: 44,255,089 km (0.052 R)
• M94: 45,099,868 km (0.088 R)
• M95: 45,453,368 km (0.113 R)
• M96: 45,878,825 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit