🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 12.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 370 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,958,403 km

• M1: 151,842 km (0.112 R)
• M2: 243,396 km (0.093 R)
• M3: 374,144 km (0.061 R)
• M4: 480,359 km (0.099 R)
• M5: 613,650 km (0.117 R)
• M6: 723,156 km (0.078 R)
• M7: 823,985 km (0.111 R)
• M8: 964,009 km (0.083 R)
• M9: 1,117,047 km (0.089 R)
• M10: 1,254,977 km (0.087 R)
• M11: 1,399,039 km (0.068 R)
• M12: 1,574,368 km (0.093 R)
• M13: 1,683,126 km (0.094 R)
• M14: 1,821,504 km (0.106 R)
• M15: 1,897,649 km (0.105 R)
• M16: 2,053,231 km (0.067 R)
• M17: 2,138,502 km (0.101 R)
• M18: 2,294,831 km (0.077 R)
• M19: 2,431,265 km (0.115 R)
• M20: 2,509,504 km (0.085 R)
• M21: 2,681,093 km (0.059 R)
• M22: 2,837,572 km (0.079 R)
• M23: 3,003,776 km (0.112 R)
• M24: 3,140,359 km (0.032 R)
• M25: 3,252,407 km (0.107 R)
• M26: 3,385,998 km (0.08 R)
• M27: 3,480,694 km (0.101 R)
• M28: 3,797,991 km (0.061 R)
• M29: 3,875,333 km (0.043 R)
• M30: 4,096,139 km (0.12 R)
• M31: 4,211,629 km (0.107 R)
• M32: 4,299,144 km (0.077 R)
• M33: 4,461,009 km (0.04 R)
• M34: 4,632,448 km (0.099 R)
• M35: 4,760,503 km (0.025 R)
• M36: 5,089,918 km (0.096 R)
• M37: 5,206,604 km (0.062 R)
• M38: 5,434,741 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 11.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.62 AU - 1.9 AU

Year: 1612 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,958,403 km

• M1: 147,204 km (0.102 R)
• M2: 361,728 km (0.097 R)
• M3: 488,587 km (0.093 R)
• M4: 576,401 km (0.099 R)
• M5: 755,020 km (0.031 R)
• M6: 893,548 km (0.107 R)
• M7: 996,771 km (0.09 R)
• M8: 1,141,282 km (0.118 R)
• M9: 1,332,319 km (0.08 R)
• M10: 1,492,837 km (0.11 R)
• M11: 1,586,186 km (0.089 R)
• M12: 1,681,480 km (0.111 R)
• M13: 1,968,259 km (0.064 R)
• M14: 2,059,663 km (0.12 R)
• M15: 2,294,682 km (0.069 R)
• M16: 2,663,889 km (0.109 R)
• M17: 2,752,750 km (0.106 R)
• M18: 3,012,303 km (0.078 R)
• M19: 4,173,631 km (0.112 R)
• M20: 4,292,412 km (0.098 R)
• M21: 4,382,170 km (0.113 R)
• M22: 4,487,787 km (0.064 R)
• M23: 4,563,782 km (0.083 R)
• M24: 4,701,562 km (0.033 R)
• M25: 4,887,362 km (0.114 R)
• M26: 5,012,725 km (0.089 R)
• M27: 5,186,708 km (0.081 R)
• M28: 5,362,784 km (0.113 R)
• M29: 5,524,649 km (0.057 R)
• M30: 5,869,772 km (0.099 R)
• M31: 6,019,818 km (0.099 R)
• M32: 6,238,979 km (0.08 R)
• M33: 6,494,941 km (0.078 R)
• M34: 6,598,463 km (0.103 R)
• M35: 6,771,996 km (0.097 R)
• M36: 6,859,362 km (0.113 R)
• M37: 7,017,636 km (0.088 R)
• M38: 7,283,920 km (0.085 R)
• M39: 7,517,592 km (0.113 R)
• M40: 7,790,160 km (0.055 R)
• M41: 8,439,115 km (0.114 R)
• M42: 8,665,606 km (0.077 R)
• M43: 9,009,083 km (0.115 R)
• M44: 9,163,169 km (0.058 R)
• M45: 9,532,825 km (0.096 R)
• M46: 10,006,602 km (0.072 R)
• M47: 10,793,038 km (0.113 R)
• M48: 10,997,987 km (0.08 R)
• M49: 11,767,219 km (0.083 R)
• M50: 12,062,824 km (0.026 R)
• M51: 12,275,403 km (0.045 R)
• M52: 12,964,301 km (0.069 R)
• M53: 13,182,116 km (0.092 R)
• M54: 13,379,286 km (0.119 R)
• M55: 13,577,353 km (0.096 R)
• M56: 13,732,187 km (0.03 R)
• M57: 14,043,351 km (0.085 R)
• M58: 14,312,028 km (0.036 R)
• M59: 14,492,144 km (0.093 R)
• M60: 14,991,203 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 12.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.68 AU - 2.42 AU

Year: 2026 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,958,403 km

• M1: 161,267 km (0.101 R)
• M2: 281,693 km (0.088 R)
• M3: 361,578 km (0.025 R)
• M4: 478,414 km (0.115 R)
• M5: 556,504 km (0.073 R)
• M6: 718,369 km (0.118 R)
• M7: 800,648 km (0.074 R)
• M8: 886,667 km (0.025 R)
• M9: 1,086,679 km (0.084 R)
• M10: 1,201,869 km (0.093 R)
• M11: 1,295,966 km (0.032 R)
• M12: 1,418,936 km (0.098 R)
• M13: 1,848,132 km (0.077 R)
• M14: 1,987,857 km (0.037 R)
• M15: 2,070,435 km (0.078 R)
• M16: 2,333,128 km (0.066 R)
• M17: 2,420,494 km (0.119 R)
• M18: 2,614,971 km (0.039 R)
• M19: 2,865,547 km (0.098 R)
• M20: 3,080,519 km (0.116 R)
• M21: 3,265,123 km (0.09 R)
• M22: 3,581,223 km (0.091 R)
• M23: 3,719,901 km (0.1 R)
• M24: 3,813,250 km (0.094 R)
• M25: 3,926,346 km (0.04 R)
• M26: 4,031,064 km (0.118 R)
• M27: 4,155,978 km (0.039 R)
• M28: 4,331,158 km (0.05 R)
• M29: 4,439,466 km (0.099 R)
• M30: 4,518,903 km (0.099 R)
• M31: 4,648,754 km (0.096 R)
• M32: 4,851,160 km (0.088 R)
• M33: 4,963,807 km (0.104 R)
• M34: 5,529,137 km (0.112 R)
• M35: 5,743,661 km (0.105 R)
• M36: 5,906,573 km (0.069 R)
• M37: 6,005,008 km (0.114 R)
• M38: 6,126,033 km (0.097 R)
• M39: 6,259,025 km (0.093 R)
• M40: 6,337,115 km (0.083 R)
• M41: 6,550,592 km (0.102 R)
• M42: 6,720,834 km (0.048 R)
• M43: 6,903,942 km (0.097 R)
• M44: 6,996,244 km (0.051 R)
• M45: 7,205,232 km (0.09 R)
• M46: 7,322,367 km (0.119 R)
• M47: 7,522,679 km (0.098 R)
• M48: 7,617,673 km (0.057 R)
• M49: 7,760,838 km (0.095 R)
• M50: 8,208,136 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 13.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.08 AU - 2.2 AU

Year: 2161 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,958,403 km

• M1: 172,038 km (0.094 R)
• M2: 269,127 km (0.119 R)
• M3: 556,803 km (0.105 R)
• M4: 648,357 km (0.081 R)
• M5: 797,506 km (0.088 R)
• M6: 1,006,494 km (0.092 R)
• M7: 1,093,560 km (0.087 R)
• M8: 1,234,631 km (0.074 R)
• M9: 1,349,971 km (0.069 R)
• M10: 1,447,359 km (0.086 R)
• M11: 1,837,361 km (0.086 R)
• M12: 2,045,003 km (0.093 R)
• M13: 2,158,099 km (0.096 R)
• M14: 2,338,514 km (0.088 R)
• M15: 2,470,459 km (0.111 R)
• M16: 2,578,020 km (0.084 R)
• M17: 3,009,460 km (0.047 R)
• M18: 3,095,629 km (0.073 R)
• M19: 3,197,355 km (0.057 R)
• M20: 3,554,445 km (0.028 R)
• M21: 3,707,185 km (0.065 R)
• M22: 3,799,936 km (0.034 R)
• M23: 3,956,116 km (0.057 R)
• M24: 4,291,365 km (0.044 R)
• M25: 4,421,515 km (0.07 R)
• M26: 4,702,609 km (0.107 R)
• M27: 4,803,288 km (0.09 R)
• M28: 4,938,525 km (0.088 R)
• M29: 5,723,315 km (0.105 R)
• M30: 6,029,991 km (0.058 R)
• M31: 7,135,968 km (0.103 R)
• M32: 7,252,056 km (0.055 R)
• M33: 7,564,416 km (0.109 R)
• M34: 8,081,726 km (0.059 R)
• M35: 8,692,833 km (0.091 R)
• M36: 9,276,714 km (0.086 R)
• M37: 9,488,245 km (0.12 R)
• M38: 9,787,291 km (0.047 R)
• M39: 9,981,170 km (0.091 R)
• M40: 10,350,826 km (0.082 R)
• M41: 10,570,436 km (0.078 R)
• M42: 10,725,120 km (0.066 R)
• M43: 10,813,832 km (0.092 R)
• M44: 10,902,693 km (0.066 R)
• M45: 11,283,569 km (0.075 R)
• M46: 11,396,366 km (0.091 R)
• M47: 11,486,873 km (0.065 R)
• M48: 11,691,522 km (0.032 R)
• M49: 11,782,927 km (0.074 R)
• M50: 12,219,902 km (0.026 R)
• M51: 12,545,427 km (0.115 R)
• M52: 12,826,671 km (0.104 R)
• M53: 13,038,950 km (0.111 R)
• M54: 13,539,056 km (0.096 R)
• M55: 13,707,055 km (0.078 R)
• M56: 13,851,716 km (0.091 R)
• M57: 14,191,153 km (0.03 R)
• M58: 14,288,541 km (0.115 R)
• M59: 14,484,215 km (0.084 R)
• M60: 14,582,352 km (0.106 R)
• M61: 14,779,372 km (0.098 R)
• M62: 15,626,545 km (0.103 R)
• M63: 16,259,493 km (0.089 R)
• M64: 16,361,519 km (0.105 R)
• M65: 17,211,534 km (0.027 R)
• M66: 17,576,553 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 8.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.94 AU - 2.48 AU

Year: 2268 Days

Day: 7.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,958,403 km

• M1: 103,671 km (0.109 R)
• M2: 156,180 km (0.1 R)
• M3: 329,564 km (0.09 R)
• M4: 389,104 km (0.101 R)
• M5: 445,802 km (0.105 R)
• M6: 521,199 km (0.079 R)
• M7: 703,559 km (0.118 R)
• M8: 1,256,921 km (0.102 R)
• M9: 1,401,582 km (0.064 R)
• M10: 1,563,597 km (0.087 R)
• M11: 1,634,955 km (0.11 R)
• M12: 1,707,360 km (0.074 R)
• M13: 2,258,329 km (0.081 R)
• M14: 2,325,798 km (0.09 R)
• M15: 2,421,391 km (0.1 R)
• M16: 2,602,554 km (0.079 R)
• M17: 2,963,384 km (0.087 R)
• M18: 3,340,072 km (0.063 R)
• M19: 3,990,523 km (0.066 R)
• M20: 4,072,652 km (0.113 R)
• M21: 4,474,024 km (0.091 R)
• M22: 4,576,498 km (0.073 R)
• M23: 4,627,960 km (0.03 R)
• M24: 5,099,941 km (0.12 R)
• M25: 5,260,759 km (0.068 R)
• M26: 5,827,286 km (0.093 R)
• M27: 5,976,734 km (0.088 R)
• M28: 6,032,983 km (0.059 R)
• M29: 6,203,225 km (0.039 R)
• M30: 6,703,481 km (0.074 R)
• M31: 6,801,318 km (0.111 R)
• M32: 7,097,222 km (0.047 R)
• M33: 7,458,052 km (0.12 R)
• M34: 7,927,790 km (0.105 R)
• M35: 8,093,544 km (0.066 R)
• M36: 8,302,083 km (0.101 R)
• M37: 8,365,064 km (0.063 R)
• M38: 8,597,240 km (0.084 R)
• M39: 8,703,604 km (0.035 R)
• M40: 9,569,177 km (0.051 R)
• M41: 9,767,843 km (0.034 R)
• M42: 9,945,416 km (0.103 R)
• M43: 10,146,625 km (0.051 R)
• M44: 10,213,944 km (0.1 R)
• M45: 10,598,411 km (0.095 R)
• M46: 10,735,143 km (0.116 R)
• M47: 11,451,418 km (0.089 R)
• M48: 11,662,351 km (0.074 R)
• M49: 11,732,811 km (0.105 R)
• M50: 11,803,571 km (0.049 R)
• M51: 12,207,037 km (0.116 R)
• M52: 12,326,416 km (0.113 R)
• M53: 12,398,372 km (0.111 R)
• M54: 12,639,075 km (0.112 R)
• M55: 12,808,420 km (0.117 R)
• M56: 12,978,513 km (0.072 R)
• M57: 13,100,585 km (0.038 R)
• M58: 13,493,429 km (0.097 R)
• M59: 13,815,513 km (0.112 R)
• M60: 13,940,128 km (0.056 R)
• M61: 14,391,614 km (0.066 R)
• M62: 14,644,584 km (0.096 R)
• M63: 14,950,063 km (0.065 R)
• M64: 15,154,863 km (0.105 R)
• M65: 15,283,367 km (0.075 R)
• M66: 15,360,560 km (0.104 R)
• M67: 15,619,065 km (0.113 R)
• M68: 16,297,940 km (0.072 R)
• M69: 16,403,257 km (0.118 R)
• M70: 16,773,512 km (0.101 R)
• M71: 16,826,619 km (0.108 R)
• M72: 17,013,018 km (0.051 R)
• M73: 17,226,943 km (0.033 R)
• M74: 17,334,204 km (0.069 R)
• M75: 17,387,910 km (0.097 R)
• M76: 17,873,804 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 10.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.79 AU - 3.55 AU

Year: 3896 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,958,403 km

• M1: 133,740 km (0.041 R)
• M2: 201,209 km (0.112 R)
• M3: 301,141 km (0.104 R)
• M4: 660,175 km (0.107 R)
• M5: 741,108 km (0.118 R)
• M6: 816,356 km (0.116 R)
• M7: 1,101,340 km (0.116 R)
• M8: 1,267,094 km (0.07 R)
• M9: 1,525,449 km (0.057 R)
• M10: 1,931,608 km (0.068 R)
• M11: 2,230,355 km (0.096 R)
• M12: 2,370,977 km (0.117 R)
• M13: 2,558,423 km (0.063 R)
• M14: 2,994,351 km (0.102 R)
• M15: 3,404,997 km (0.083 R)
• M16: 3,616,977 km (0.102 R)
• M17: 3,783,181 km (0.097 R)
• M18: 3,884,159 km (0.104 R)
• M19: 4,002,940 km (0.087 R)
• M20: 4,071,456 km (0.064 R)
• M21: 4,869,111 km (0.119 R)
• M22: 5,201,518 km (0.106 R)
• M23: 6,203,225 km (0.117 R)
• M24: 6,644,838 km (0.052 R)
• M25: 7,836,086 km (0.07 R)
• M26: 8,160,414 km (0.092 R)
• M27: 8,313,303 km (0.074 R)
• M28: 8,577,643 km (0.073 R)
• M29: 8,777,805 km (0.049 R)
• M30: 8,956,873 km (0.117 R)
• M31: 9,410,155 km (0.104 R)
• M32: 10,033,978 km (0.088 R)
• M33: 10,150,814 km (0.106 R)
• M34: 10,244,761 km (0.109 R)
• M35: 10,647,180 km (0.071 R)
• M36: 10,862,301 km (0.035 R)
• M37: 11,078,919 km (0.073 R)
• M38: 11,467,574 km (0.057 R)
• M39: 11,614,330 km (0.08 R)
• M40: 11,737,299 km (0.089 R)
• M41: 12,458,511 km (0.037 R)
• M42: 12,660,019 km (0.09 R)
• M43: 13,168,502 km (0.091 R)
• M44: 13,373,750 km (0.119 R)
• M45: 13,631,956 km (0.115 R)
• M46: 14,179,335 km (0.102 R)
• M47: 14,363,340 km (0.107 R)
• M48: 14,495,286 km (0.063 R)
• M49: 14,920,293 km (0.116 R)
• M50: 15,000,478 km (0.077 R)
• M51: 16,384,856 km (0.109 R)
• M52: 16,467,584 km (0.094 R)
• M53: 16,577,987 km (0.094 R)
• M54: 17,527,186 km (0.115 R)
• M55: 17,724,805 km (0.117 R)
• M56: 18,465,314 km (0.066 R)
• M57: 18,551,333 km (0.12 R)
• M58: 18,810,436 km (0.094 R)
• M59: 19,507,114 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 9.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.15 AU - 3.77 AU

Year: 4442 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,958,403 km

• M1: 125,513 km (0.057 R)
• M2: 301,889 km (0.053 R)
• M3: 495,917 km (0.085 R)
• M4: 585,526 km (0.066 R)
• M5: 693,536 km (0.106 R)
• M6: 848,669 km (0.075 R)
• M7: 1,001,259 km (0.112 R)
• M8: 1,118,094 km (0.079 R)
• M9: 1,193,492 km (0.091 R)
• M10: 1,397,992 km (0.054 R)
• M11: 1,580,053 km (0.081 R)
• M12: 1,734,887 km (0.065 R)
• M13: 1,823,000 km (0.117 R)
• M14: 2,096,913 km (0.072 R)
• M15: 2,229,158 km (0.027 R)
• M16: 2,325,499 km (0.103 R)
• M17: 2,622,600 km (0.097 R)
• M18: 2,911,175 km (0.093 R)
• M19: 3,037,884 km (0.071 R)
• M20: 3,585,861 km (0.107 R)
• M21: 3,836,886 km (0.063 R)
• M22: 3,976,162 km (0.055 R)
• M23: 4,093,447 km (0.099 R)
• M24: 4,188,292 km (0.082 R)
• M25: 4,871,804 km (0.09 R)
• M26: 6,041,959 km (0.069 R)
• M27: 6,561,213 km (0.115 R)
• M28: 7,381,159 km (0.116 R)
• M29: 7,642,207 km (0.094 R)
• M30: 7,935,868 km (0.109 R)
• M31: 7,995,109 km (0.076 R)
• M32: 8,054,349 km (0.093 R)
• M33: 8,143,659 km (0.039 R)
• M34: 9,178,278 km (0.119 R)
• M35: 9,427,658 km (0.119 R)
• M36: 9,647,866 km (0.118 R)
• M37: 10,061,205 km (0.113 R)
• M38: 10,221,723 km (0.058 R)
• M39: 10,286,050 km (0.101 R)
• M40: 10,577,766 km (0.097 R)
• M41: 10,872,175 km (0.097 R)
• M42: 10,970,909 km (0.047 R)
• M43: 11,103,154 km (0.041 R)
• M44: 11,805,516 km (0.048 R)
• M45: 11,906,943 km (0.112 R)
• M46: 12,042,778 km (0.103 R)
• M47: 12,625,761 km (0.096 R)
• M48: 12,798,846 km (0.09 R)
• M49: 13,112,702 km (0.075 R)
• M50: 13,464,257 km (0.105 R)
• M51: 13,854,558 km (0.069 R)
• M52: 13,926,066 km (0.107 R)
• M53: 14,646,529 km (0.095 R)
• M54: 14,792,088 km (0.087 R)
• M55: 16,765,733 km (0.12 R)
• M56: 17,919,132 km (0.097 R)
• M57: 18,035,968 km (0.119 R)
• M58: 18,270,238 km (0.094 R)
• M59: 18,860,252 km (0.059 R)
• M60: 19,696,953 km (0.104 R)
• M61: 19,857,621 km (0.091 R)
• M62: 20,423,700 km (0.09 R)
• M63: 20,872,045 km (0.045 R)
• M64: 21,737,169 km (0.053 R)
• M65: 22,153,350 km (0.105 R)
• M66: 22,446,113 km (0.06 R)
• M67: 22,698,186 km (0.087 R)
• M68: 23,247,360 km (0.089 R)
• M69: 23,502,424 km (0.098 R)
• M70: 24,015,096 km (0.044 R)
• M71: 24,445,339 km (0.117 R)
• M72: 24,921,360 km (0.059 R)
• M73: 25,313,157 km (0.072 R)
• M74: 26,014,771 km (0.066 R)
• M75: 27,436,997 km (0.097 R)
• M76: 27,526,756 km (0.117 R)
• M77: 28,021,925 km (0.077 R)
• M78: 28,474,758 km (0.097 R)
• M79: 29,295,901 km (0.09 R)
• M80: 29,986,145 km (0.072 R)
• M81: 30,356,400 km (0.079 R)
• M82: 30,728,151 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 10.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.15 AU - 5.47 AU

Year: 7282 Days

Day: 7.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 57,958,403 km

• M1: 164,408 km (0.049 R)
• M2: 290,818 km (0.08 R)
• M3: 386,561 km (0.106 R)
• M4: 456,274 km (0.089 R)
• M5: 852,558 km (0.079 R)
• M6: 931,097 km (0.089 R)
• M7: 1,372,710 km (0.106 R)
• M8: 1,487,452 km (0.103 R)
• M9: 1,638,396 km (0.11 R)
• M10: 1,863,092 km (0.105 R)
• M11: 2,158,248 km (0.107 R)
• M12: 2,519,378 km (0.025 R)
• M13: 2,740,035 km (0.081 R)
• M14: 2,819,471 km (0.066 R)
• M15: 2,899,656 km (0.12 R)
• M16: 3,131,233 km (0.102 R)
• M17: 3,612,489 km (0.115 R)
• M18: 3,699,855 km (0.082 R)
• M19: 4,011,317 km (0.074 R)
• M20: 4,132,192 km (0.03 R)
• M21: 4,254,414 km (0.088 R)
• M22: 4,393,241 km (0.092 R)
• M23: 6,069,934 km (0.106 R)
• M24: 6,331,730 km (0.101 R)
• M25: 6,402,190 km (0.09 R)
• M26: 6,884,644 km (0.09 R)
• M27: 7,416,015 km (0.106 R)
• M28: 7,865,706 km (0.105 R)
• M29: 7,960,551 km (0.049 R)
• M30: 8,421,014 km (0.078 R)
• M31: 9,107,967 km (0.094 R)
• M32: 9,227,496 km (0.041 R)
• M33: 9,468,348 km (0.111 R)
• M34: 9,731,491 km (0.099 R)
• M35: 10,368,778 km (0.118 R)
• M36: 10,745,166 km (0.117 R)
• M37: 10,871,576 km (0.117 R)
• M38: 11,147,136 km (0.103 R)
• M39: 11,403,696 km (0.077 R)
• M40: 11,511,107 km (0.114 R)
• M41: 11,597,425 km (0.071 R)
• M42: 11,770,360 km (0.106 R)
• M43: 12,228,728 km (0.086 R)
• M44: 12,715,370 km (0.071 R)
• M45: 13,775,870 km (0.1 R)
• M46: 14,444,273 km (0.063 R)
• M47: 15,359,961 km (0.113 R)
• M48: 15,884,751 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 7.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.47 AU - 8.59 AU

Year: 15707 Days

Day: 23.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,958,403 km

• M1: 203,902 km (0.117 R)
• M2: 519,105 km (0.117 R)
• M3: 646,113 km (0.056 R)
• M4: 783,594 km (0.03 R)
• M5: 931,097 km (0.109 R)
• M6: 1,047,634 km (0.069 R)
• M7: 1,128,118 km (0.072 R)
• M8: 1,584,989 km (0.055 R)
• M9: 1,968,558 km (0.088 R)
• M10: 2,568,895 km (0.041 R)
• M11: 2,651,173 km (0.039 R)
• M12: 2,734,499 km (0.119 R)
• M13: 3,491,764 km (0.076 R)
• M14: 3,768,370 km (0.088 R)
• M15: 4,277,602 km (0.092 R)
• M16: 4,408,350 km (0.05 R)
• M17: 5,185,361 km (0.106 R)
• M18: 6,559,717 km (0.079 R)
• M19: 6,672,813 km (0.039 R)
• M20: 8,816,700 km (0.059 R)
• M21: 8,899,877 km (0.089 R)
• M22: 9,066,977 km (0.082 R)
• M23: 9,151,051 km (0.083 R)
• M24: 10,005,106 km (0.109 R)
• M25: 10,091,872 km (0.064 R)
• M26: 10,178,938 km (0.103 R)
• M27: 10,618,008 km (0.06 R)
• M28: 10,929,022 km (0.07 R)
• M29: 11,469,220 km (0.115 R)
• M30: 11,742,535 km (0.104 R)
• M31: 12,857,339 km (0.045 R)
• M32: 13,860,243 km (0.079 R)
• M33: 14,005,502 km (0.05 R)
• M34: 16,092,692 km (0.062 R)
• M35: 16,296,444 km (0.08 R)
• M36: 16,913,086 km (0.054 R)
• M37: 17,328,221 km (0.106 R)
• M38: 17,380,430 km (0.113 R)
• M39: 17,904,771 km (0.079 R)
• M40: 18,274,876 km (0.062 R)
• M41: 22,225,606 km (0.026 R)
• M42: 22,851,673 km (0.118 R)
• M43: 23,080,857 km (0.031 R)
• M44: 23,253,194 km (0.026 R)
• M45: 24,004,774 km (0.056 R)
• M46: 24,296,041 km (0.078 R)
• M47: 24,882,015 km (0.115 R)
• M48: 24,999,749 km (0.067 R)
• M49: 25,117,782 km (0.05 R)
• M50: 25,176,723 km (0.106 R)
• M51: 27,090,379 km (0.059 R)
• M52: 28,064,561 km (0.113 R)
• M53: 28,679,258 km (0.079 R)
• M54: 28,988,327 km (0.103 R)
• M55: 29,484,992 km (0.105 R)
• M56: 30,235,375 km (0.08 R)
• M57: 32,138,709 km (0.105 R)
• M58: 32,459,746 km (0.116 R)
• M59: 33,754,216 km (0.113 R)
• M60: 34,015,115 km (0.054 R)
• M61: 35,329,781 km (0.045 R)
• M62: 36,059,968 km (0.103 R)
• M63: 36,326,701 km (0.08 R)
• M64: 36,862,112 km (0.116 R)
• M65: 36,929,282 km (0.093 R)
• M66: 37,467,535 km (0.059 R)
• M67: 38,076,398 km (0.12 R)
• M68: 39,235,183 km (0.116 R)
• M69: 39,509,546 km (0.115 R)
• M70: 39,715,692 km (0.099 R)
• M71: 39,853,471 km (0.116 R)
• M72: 39,922,286 km (0.113 R)
• M73: 41,727,184 km (0.092 R)
• M74: 42,217,716 km (0.09 R)
• M75: 43,984,916 km (0.026 R)
• M76: 45,560,032 km (0.115 R)
• M77: 45,848,456 km (0.101 R)
• M78: 46,209,735 km (0.079 R)
• M79: 48,470,907 km (0.096 R)
• M80: 48,838,918 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.4

Radius: 6.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.65 AU - 9.99 AU

Year: 21241 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,958,403 km

• M1: 134,937 km (0.087 R)
• M2: 253,269 km (0.063 R)
• M3: 305,928 km (0.102 R)
• M4: 348,264 km (0.082 R)
• M5: 593,156 km (0.114 R)
• M6: 970,741 km (0.104 R)
• M7: 1,014,274 km (0.101 R)
• M8: 1,798,765 km (0.075 R)
• M9: 2,046,499 km (0.118 R)
• M10: 2,131,470 km (0.079 R)
• M11: 2,635,166 km (0.03 R)
• M12: 3,239,991 km (0.111 R)
• M13: 3,473,363 km (0.084 R)
• M14: 6,295,826 km (0.094 R)
• M15: 7,750,666 km (0.049 R)
• M16: 8,107,606 km (0.101 R)
• M17: 9,778,764 km (0.039 R)
• M18: 10,950,115 km (0.099 R)
• M19: 11,350,290 km (0.071 R)
• M20: 12,736,015 km (0.108 R)
• M21: 12,893,392 km (0.107 R)
• M22: 12,998,559 km (0.056 R)
• M23: 13,209,791 km (0.101 R)
• M24: 15,383,897 km (0.12 R)
• M25: 17,259,256 km (0.119 R)
• M26: 17,607,969 km (0.07 R)
• M27: 17,783,148 km (0.11 R)
• M28: 18,966,018 km (0.111 R)
• M29: 23,109,281 km (0.072 R)
• M30: 24,854,789 km (0.081 R)
• M31: 25,710,339 km (0.051 R)
• M32: 28,061,120 km (0.114 R)
• M33: 29,851,358 km (0.029 R)
• M34: 33,324,272 km (0.04 R)
• M35: 34,997,973 km (0.112 R)
• M36: 36,401,201 km (0.101 R)
• M37: 36,997,498 km (0.097 R)
• M38: 38,048,722 km (0.08 R)
• M39: 43,056,362 km (0.064 R)
• M40: 43,924,029 km (0.088 R)
• M41: 44,003,316 km (0.112 R)
• M42: 44,558,773 km (0.082 R)
• M43: 45,997,904 km (0.111 R)
• M44: 46,642,372 km (0.079 R)
• M45: 47,614,758 km (0.107 R)
• M46: 49,250,162 km (0.044 R)
• M47: 49,496,999 km (0.096 R)
• M48: 50,240,201 km (0.117 R)
• M49: 50,488,683 km (0.098 R)
• M50: 50,820,790 km (0.077 R)
• M51: 52,156,101 km (0.106 R)
• M52: 52,743,871 km (0.078 R)
• M53: 53,671,976 km (0.027 R)
• M54: 56,747,110 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit