🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 9.9

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.78 AU - 0.82 AU

Year: 477 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,285,646 km

• M1: 124,166 km (0.062 R)
• M2: 205,398 km (0.107 R)
• M3: 320,738 km (0.062 R)
• M4: 386,262 km (0.084 R)
• M5: 461,509 km (0.109 R)
• M6: 579,542 km (0.1 R)
• M7: 848,070 km (0.119 R)
• M8: 956,379 km (0.08 R)
• M9: 1,059,303 km (0.093 R)
• M10: 1,265,299 km (0.112 R)
• M11: 1,367,474 km (0.1 R)
• M12: 1,431,352 km (0.077 R)
• M13: 1,574,518 km (0.117 R)
• M14: 1,685,070 km (0.106 R)
• M15: 1,779,167 km (0.079 R)
• M16: 1,940,135 km (0.036 R)
• M17: 2,019,122 km (0.093 R)
• M18: 2,132,817 km (0.051 R)
• M19: 2,530,149 km (0.032 R)
• M20: 2,602,405 km (0.085 R)
• M21: 2,682,439 km (0.052 R)
• M22: 2,890,380 km (0.057 R)
• M23: 3,057,481 km (0.051 R)
• M24: 3,180,900 km (0.104 R)
• M25: 3,282,626 km (0.099 R)
• M26: 3,667,242 km (0.118 R)
• M27: 3,889,993 km (0.076 R)
• M28: 4,015,656 km (0.092 R)
• M29: 4,125,760 km (0.1 R)
• M30: 4,496,912 km (0.036 R)
• M31: 4,611,354 km (0.103 R)
• M32: 4,771,274 km (0.05 R)
• M33: 4,951,241 km (0.09 R)
• M34: 5,014,670 km (0.033 R)
• M35: 5,188,503 km (0.111 R)
• M36: 5,542,003 km (0.11 R)
• M37: 5,693,246 km (0.06 R)
• M38: 5,826,687 km (0.082 R)
• M39: 5,893,707 km (0.049 R)
• M40: 6,009,496 km (0.11 R)
• M41: 6,096,712 km (0.052 R)
• M42: 6,203,973 km (0.096 R)
• M43: 6,311,833 km (0.058 R)
• M44: 6,519,475 km (0.099 R)
• M45: 6,719,338 km (0.114 R)
• M46: 6,870,581 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.1

Radius: 12.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.86 AU - 1.3 AU

Year: 748 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 88,285,646 km

• M1: 158,873 km (0.079 R)
• M2: 311,463 km (0.093 R)
• M3: 420,370 km (0.088 R)
• M4: 519,553 km (0.086 R)
• M5: 653,743 km (0.084 R)
• M6: 763,099 km (0.08 R)
• M7: 845,677 km (0.089 R)
• M8: 1,014,872 km (0.099 R)
• M9: 1,113,307 km (0.081 R)
• M10: 1,260,960 km (0.063 R)
• M11: 1,381,387 km (0.119 R)
• M12: 1,477,877 km (0.105 R)
• M13: 1,627,026 km (0.11 R)
• M14: 1,729,501 km (0.091 R)
• M15: 1,879,697 km (0.099 R)
• M16: 2,010,895 km (0.092 R)
• M17: 2,242,023 km (0.091 R)
• M18: 2,348,537 km (0.104 R)
• M19: 2,515,787 km (0.066 R)
• M20: 2,626,789 km (0.101 R)
• M21: 2,730,610 km (0.12 R)
• M22: 2,880,208 km (0.09 R)
• M23: 3,014,397 km (0.052 R)
• M24: 3,105,203 km (0.033 R)
• M25: 3,224,433 km (0.058 R)
• M26: 3,505,826 km (0.116 R)
• M27: 3,873,837 km (0.038 R)
• M28: 3,992,618 km (0.104 R)
• M29: 4,132,940 km (0.106 R)
• M30: 4,346,267 km (0.088 R)
• M31: 4,763,047 km (0.076 R)
• M32: 4,901,275 km (0.106 R)
• M33: 5,040,850 km (0.042 R)
• M34: 5,247,295 km (0.107 R)
• M35: 5,556,663 km (0.026 R)
• M36: 5,747,401 km (0.116 R)
• M37: 6,089,381 km (0.102 R)
• M38: 6,251,246 km (0.099 R)
• M39: 6,356,114 km (0.112 R)
• M40: 6,508,704 km (0.077 R)
• M41: 6,626,737 km (0.116 R)
• M42: 6,937,302 km (0.075 R)
• M43: 7,058,028 km (0.107 R)
• M44: 7,167,234 km (0.104 R)
• M45: 7,436,809 km (0.037 R)
• M46: 7,610,044 km (0.11 R)
• M47: 7,772,058 km (0.118 R)
• M48: 7,922,703 km (0.066 R)
• M49: 8,074,246 km (0.092 R)
• M50: 8,175,972 km (0.081 R)
• M51: 8,781,545 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 13.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.12 AU - 1.54 AU

Year: 1023 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,285,646 km

• M1: 207,343 km (0.116 R)
• M2: 293,810 km (0.055 R)
• M3: 440,566 km (0.055 R)
• M4: 571,464 km (0.115 R)
• M5: 748,438 km (0.055 R)
• M6: 1,183,170 km (0.099 R)
• M7: 1,294,321 km (0.087 R)
• M8: 1,592,769 km (0.03 R)
• M9: 1,767,499 km (0.051 R)
• M10: 1,878,949 km (0.069 R)
• M11: 2,136,557 km (0.096 R)
• M12: 2,367,985 km (0.062 R)
• M13: 2,453,405 km (0.045 R)
• M14: 2,775,639 km (0.102 R)
• M15: 2,876,019 km (0.113 R)
• M16: 3,184,789 km (0.106 R)
• M17: 3,290,106 km (0.055 R)
• M18: 3,569,704 km (0.066 R)
• M19: 3,857,082 km (0.108 R)
• M20: 4,003,688 km (0.112 R)
• M21: 4,209,684 km (0.085 R)
• M22: 4,349,109 km (0.114 R)
• M23: 4,454,576 km (0.103 R)
• M24: 4,934,187 km (0.067 R)
• M25: 5,329,873 km (0.101 R)
• M26: 5,455,685 km (0.043 R)
• M27: 5,633,557 km (0.118 R)
• M28: 5,761,762 km (0.059 R)
• M29: 5,916,895 km (0.083 R)
• M30: 6,060,359 km (0.084 R)
• M31: 6,178,542 km (0.118 R)
• M32: 6,403,986 km (0.036 R)
• M33: 6,808,498 km (0.101 R)
• M34: 6,904,241 km (0.079 R)
• M35: 7,110,536 km (0.04 R)
• M36: 7,487,373 km (0.052 R)
• M37: 7,685,291 km (0.085 R)
• M38: 7,870,643 km (0.116 R)
• M39: 8,129,747 km (0.106 R)
• M40: 8,406,353 km (0.071 R)
• M41: 8,494,466 km (0.118 R)
• M42: 8,582,729 km (0.062 R)
• M43: 8,894,341 km (0.112 R)
• M44: 9,028,979 km (0.119 R)
• M45: 9,255,022 km (0.112 R)
• M46: 9,635,748 km (0.053 R)
• M47: 9,866,728 km (0.082 R)
• M48: 10,349,929 km (0.108 R)
• M49: 10,602,450 km (0.068 R)
• M50: 10,713,452 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 9.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.22 AU - 3.3 AU

Year: 3058 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,285,646 km

• M1: 114,891 km (0.093 R)
• M2: 180,116 km (0.039 R)
• M3: 431,291 km (0.113 R)
• M4: 523,443 km (0.098 R)
• M5: 785,239 km (0.097 R)
• M6: 1,023,549 km (0.117 R)
• M7: 1,086,829 km (0.063 R)
• M8: 1,435,242 km (0.103 R)
• M9: 1,518,867 km (0.098 R)
• M10: 1,653,356 km (0.068 R)
• M11: 1,753,885 km (0.063 R)
• M12: 1,921,435 km (0.109 R)
• M13: 2,014,036 km (0.061 R)
• M14: 2,258,778 km (0.068 R)
• M15: 2,455,948 km (0.106 R)
• M16: 2,673,314 km (0.11 R)
• M17: 2,851,934 km (0.098 R)
• M18: 3,111,785 km (0.118 R)
• M19: 3,283,972 km (0.081 R)
• M20: 3,491,614 km (0.091 R)
• M21: 3,769,567 km (0.074 R)
• M22: 3,869,499 km (0.107 R)
• M23: 4,020,892 km (0.102 R)
• M24: 4,522,344 km (0.049 R)
• M25: 4,789,525 km (0.11 R)
• M26: 5,302,197 km (0.111 R)
• M27: 5,659,886 km (0.049 R)
• M28: 5,755,329 km (0.116 R)
• M29: 6,221,177 km (0.109 R)
• M30: 6,280,119 km (0.081 R)
• M31: 6,739,384 km (0.12 R)
• M32: 7,106,348 km (0.032 R)
• M33: 7,500,688 km (0.081 R)
• M34: 7,584,612 km (0.09 R)
• M35: 7,732,265 km (0.074 R)
• M36: 7,923,601 km (0.087 R)
• M37: 8,682,212 km (0.11 R)
• M38: 9,920,882 km (0.084 R)
• M39: 10,244,911 km (0.115 R)
• M40: 10,713,900 km (0.033 R)
• M41: 11,843,663 km (0.054 R)
• M42: 11,941,500 km (0.071 R)
• M43: 12,088,854 km (0.051 R)
• M44: 12,286,174 km (0.12 R)
• M45: 12,459,857 km (0.095 R)
• M46: 12,634,288 km (0.057 R)
• M47: 12,734,369 km (0.11 R)
• M48: 13,213,082 km (0.113 R)
• M49: 13,314,659 km (0.117 R)
• M50: 13,492,980 km (0.085 R)
• M51: 13,955,237 km (0.071 R)
• M52: 14,084,490 km (0.104 R)
• M53: 14,162,281 km (0.032 R)
• M54: 14,474,940 km (0.072 R)
• M55: 14,921,640 km (0.061 R)
• M56: 15,080,363 km (0.108 R)
• M57: 15,346,198 km (0.09 R)
• M58: 15,426,233 km (0.11 R)
• M59: 15,747,869 km (0.082 R)
• M60: 15,990,516 km (0.063 R)
• M61: 16,125,902 km (0.119 R)
• M62: 16,207,284 km (0.112 R)
• M63: 16,616,434 km (0.084 R)
• M64: 17,277,956 km (0.102 R)
• M65: 17,444,608 km (0.048 R)
• M66: 17,695,783 km (0.09 R)
• M67: 17,891,905 km (0.12 R)
• M68: 18,145,175 km (0.035 R)
• M69: 18,655,154 km (0.066 R)
• M70: 18,712,150 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 12.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.24 AU - 4.3 AU

Year: 5884 Days

Day: 10.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,285,646 km

• M1: 166,802 km (0.053 R)
• M2: 338,690 km (0.108 R)
• M3: 446,250 km (0.119 R)
• M4: 584,778 km (0.056 R)
• M5: 766,539 km (0.087 R)
• M6: 1,007,542 km (0.083 R)
• M7: 1,338,901 km (0.054 R)
• M8: 2,206,120 km (0.067 R)
• M9: 2,352,127 km (0.069 R)
• M10: 2,556,328 km (0.06 R)
• M11: 2,639,804 km (0.088 R)
• M12: 2,823,809 km (0.073 R)
• M13: 3,264,674 km (0.065 R)
• M14: 3,524,376 km (0.12 R)
• M15: 3,617,725 km (0.083 R)
• M16: 3,759,245 km (0.059 R)
• M17: 4,113,044 km (0.073 R)
• M18: 4,766,787 km (0.095 R)
• M19: 5,097,248 km (0.067 R)
• M20: 5,417,238 km (0.103 R)
• M21: 5,688,908 km (0.053 R)
• M22: 5,872,614 km (0.101 R)
• M23: 6,189,313 km (0.109 R)
• M24: 6,321,408 km (0.058 R)
• M25: 6,492,697 km (0.103 R)
• M26: 6,626,886 km (0.031 R)
• M27: 7,113,977 km (0.116 R)
• M28: 7,232,608 km (0.083 R)
• M29: 7,351,838 km (0.118 R)
• M30: 7,532,103 km (0.104 R)
• M31: 7,632,783 km (0.111 R)
• M32: 7,754,406 km (0.115 R)
• M33: 7,856,132 km (0.099 R)
• M34: 8,081,576 km (0.077 R)
• M35: 8,622,971 km (0.113 R)
• M36: 9,522,204 km (0.082 R)
• M37: 9,675,093 km (0.071 R)
• M38: 10,428,916 km (0.12 R)
• M39: 10,744,867 km (0.073 R)
• M40: 10,881,300 km (0.114 R)
• M41: 10,995,294 km (0.108 R)
• M42: 11,363,155 km (0.088 R)
• M43: 11,571,844 km (0.063 R)
• M44: 11,665,044 km (0.084 R)
• M45: 12,158,118 km (0.092 R)
• M46: 12,730,180 km (0.065 R)
• M47: 12,995,268 km (0.117 R)
• M48: 13,164,912 km (0.038 R)
• M49: 13,900,485 km (0.068 R)
• M50: 14,323,248 km (0.027 R)
• M51: 14,448,462 km (0.07 R)
• M52: 14,624,239 km (0.078 R)
• M53: 14,927,324 km (0.095 R)
• M54: 15,952,519 km (0.104 R)
• M55: 16,526,226 km (0.092 R)
• M56: 16,657,424 km (0.061 R)
• M57: 16,762,741 km (0.089 R)
• M58: 17,532,870 km (0.041 R)
• M59: 17,666,761 km (0.105 R)
• M60: 18,016,670 km (0.107 R)
• M61: 18,124,829 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 14.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.45 AU - 5.59 AU

Year: 6408 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,285,646 km

• M1: 440,715 km (0.12 R)
• M2: 592,707 km (0.044 R)
• M3: 874,549 km (0.025 R)
• M4: 1,018,014 km (0.076 R)
• M5: 1,108,221 km (0.074 R)
• M6: 1,330,374 km (0.118 R)
• M7: 1,464,264 km (0.09 R)
• M8: 1,585,438 km (0.111 R)
• M9: 1,728,304 km (0.109 R)
• M10: 2,223,174 km (0.073 R)
• M11: 2,343,600 km (0.058 R)
• M12: 3,226,377 km (0.07 R)
• M13: 3,526,620 km (0.116 R)
• M14: 3,884,608 km (0.108 R)
• M15: 4,105,115 km (0.103 R)
• M16: 4,254,414 km (0.118 R)
• M17: 4,456,371 km (0.11 R)
• M18: 4,584,277 km (0.089 R)
• M19: 4,896,338 km (0.093 R)
• M20: 5,028,433 km (0.065 R)
• M21: 5,134,947 km (0.096 R)
• M22: 5,431,899 km (0.082 R)
• M23: 5,790,186 km (0.072 R)
• M24: 6,099,554 km (0.106 R)
• M25: 6,213,248 km (0.089 R)
• M26: 6,385,436 km (0.075 R)
• M27: 6,501,075 km (0.103 R)
• M28: 6,646,484 km (0.12 R)
• M29: 7,239,490 km (0.113 R)
• M30: 7,390,434 km (0.065 R)
• M31: 7,911,633 km (0.119 R)
• M32: 8,223,694 km (0.101 R)
• M33: 8,539,944 km (0.084 R)
• M34: 8,795,906 km (0.026 R)
• M35: 9,021,948 km (0.108 R)
• M36: 9,678,234 km (0.111 R)
• M37: 9,778,016 km (0.092 R)
• M38: 9,911,757 km (0.072 R)
• M39: 11,491,660 km (0.091 R)
• M40: 11,738,945 km (0.116 R)
• M41: 12,202,998 km (0.049 R)
• M42: 12,346,911 km (0.086 R)
• M43: 12,600,329 km (0.105 R)
• M44: 13,407,709 km (0.045 R)
• M45: 13,705,559 km (0.046 R)
• M46: 13,855,306 km (0.038 R)
• M47: 14,156,297 km (0.08 R)
• M48: 14,307,690 km (0.058 R)
• M49: 14,497,679 km (0.091 R)
• M50: 14,918,498 km (0.04 R)
• M51: 15,577,028 km (0.086 R)
• M52: 15,890,136 km (0.088 R)
• M53: 16,284,476 km (0.092 R)
• M54: 16,403,407 km (0.099 R)
• M55: 16,522,636 km (0.104 R)
• M56: 17,244,147 km (0.094 R)
• M57: 18,181,078 km (0.088 R)
• M58: 19,218,240 km (0.075 R)
• M59: 19,680,797 km (0.092 R)
• M60: 20,061,822 km (0.116 R)
• M61: 21,393,243 km (0.099 R)
• M62: 21,785,040 km (0.071 R)
• M63: 22,003,902 km (0.056 R)
• M64: 22,135,399 km (0.08 R)
• M65: 22,355,307 km (0.03 R)
• M66: 23,197,693 km (0.067 R)
• M67: 24,685,294 km (0.076 R)
• M68: 25,417,725 km (0.052 R)
• M69: 27,799,473 km (0.043 R)
• M70: 28,036,885 km (0.073 R)
• M71: 28,992,965 km (0.083 R)
• M72: 31,578,166 km (0.113 R)
• M73: 32,873,085 km (0.114 R)
• M74: 33,678,669 km (0.12 R)
• M75: 33,931,789 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 13.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.22 AU - 6.02 AU

Year: 8885 Days

Day: 5.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,285,646 km

• M1: 186,549 km (0.076 R)
• M2: 275,110 km (0.088 R)
• M3: 366,964 km (0.109 R)
• M4: 613,650 km (0.071 R)
• M5: 849,866 km (0.109 R)
• M6: 935,735 km (0.047 R)
• M7: 1,079,947 km (0.079 R)
• M8: 1,291,329 km (0.086 R)
• M9: 1,433,148 km (0.097 R)
• M10: 1,623,735 km (0.074 R)
• M11: 1,711,100 km (0.097 R)
• M12: 2,469,113 km (0.09 R)
• M13: 2,673,912 km (0.113 R)
• M14: 2,884,247 km (0.108 R)
• M15: 3,293,846 km (0.049 R)
• M16: 3,406,194 km (0.09 R)
• M17: 3,898,371 km (0.102 R)
• M18: 4,853,404 km (0.116 R)
• M19: 5,473,636 km (0.073 R)
• M20: 5,946,815 km (0.115 R)
• M21: 6,327,990 km (0.12 R)
• M22: 6,468,612 km (0.064 R)
• M23: 7,593,289 km (0.041 R)
• M24: 9,491,985 km (0.114 R)
• M25: 9,856,106 km (0.073 R)
• M26: 11,230,462 km (0.096 R)
• M27: 11,315,583 km (0.091 R)
• M28: 11,572,592 km (0.085 R)
• M29: 11,874,929 km (0.117 R)
• M30: 12,179,810 km (0.081 R)
• M31: 12,575,646 km (0.117 R)
• M32: 13,515,569 km (0.072 R)
• M33: 13,651,703 km (0.069 R)
• M34: 13,971,244 km (0.107 R)
• M35: 14,246,953 km (0.085 R)
• M36: 14,478,232 km (0.09 R)
• M37: 14,710,707 km (0.12 R)
• M38: 14,897,554 km (0.05 R)
• M39: 14,991,352 km (0.101 R)
• M40: 15,700,596 km (0.118 R)
• M41: 15,939,504 km (0.065 R)
• M42: 16,809,415 km (0.083 R)
• M43: 17,151,994 km (0.099 R)
• M44: 17,398,083 km (0.082 R)
• M45: 17,496,817 km (0.104 R)
• M46: 18,093,264 km (0.06 R)
• M47: 18,293,576 km (0.058 R)
• M48: 18,444,221 km (0.098 R)
• M49: 18,545,050 km (0.107 R)
• M50: 19,102,152 km (0.098 R)
• M51: 19,255,041 km (0.108 R)
• M52: 20,181,202 km (0.116 R)
• M53: 20,493,113 km (0.101 R)
• M54: 20,859,030 km (0.085 R)
• M55: 21,016,556 km (0.078 R)
• M56: 21,756,766 km (0.092 R)
• M57: 21,969,794 km (0.119 R)
• M58: 22,130,163 km (0.067 R)
• M59: 22,937,243 km (0.108 R)
• M60: 23,045,552 km (0.077 R)
• M61: 23,317,222 km (0.108 R)
• M62: 23,973,508 km (0.119 R)
• M63: 24,635,777 km (0.1 R)
• M64: 24,746,779 km (0.113 R)
• M65: 24,857,930 km (0.103 R)
• M66: 25,472,179 km (0.102 R)
• M67: 26,544,945 km (0.067 R)
• M68: 28,210,867 km (0.077 R)
• M69: 29,555,902 km (0.113 R)
• M70: 29,673,785 km (0.062 R)
• M71: 30,921,880 km (0.116 R)
• M72: 33,162,258 km (0.049 R)
• M73: 33,653,387 km (0.06 R)
• M74: 34,394,794 km (0.085 R)
• M75: 35,329,183 km (0.07 R)
• M76: 35,642,590 km (0.084 R)
• M77: 36,398,209 km (0.113 R)
• M78: 37,797,398 km (0.117 R)
• M79: 38,182,014 km (0.119 R)
• M80: 38,696,930 km (0.11 R)
• M81: 40,255,441 km (0.085 R)
• M82: 41,042,325 km (0.054 R)
• M83: 41,702,052 km (0.086 R)
• M84: 43,769,195 km (0.069 R)
• M85: 43,971,003 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 4.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.48 AU - 9.54 AU

Year: 16555 Days

Day: 18 Hours

Environment

Temp: -242 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,285,646 km

• M1: 65,075 km (0.08 R)
• M2: 178,620 km (0.081 R)
• M3: 211,531 km (0.077 R)
• M4: 277,055 km (0.097 R)
• M5: 341,682 km (0.077 R)
• M6: 516,113 km (0.102 R)
• M7: 597,494 km (0.116 R)
• M8: 639,830 km (0.032 R)
• M9: 773,122 km (0.074 R)
• M10: 977,024 km (0.067 R)
• M11: 1,053,019 km (0.053 R)
• M12: 1,091,765 km (0.111 R)
• M13: 1,447,509 km (0.11 R)
• M14: 1,578,557 km (0.089 R)
• M15: 1,805,497 km (0.119 R)
• M16: 3,031,900 km (0.096 R)
• M17: 3,428,484 km (0.088 R)
• M18: 3,486,528 km (0.103 R)
• M19: 3,623,111 km (0.088 R)
• M20: 3,801,431 km (0.11 R)
• M21: 4,374,242 km (0.09 R)
• M22: 5,735,433 km (0.111 R)
• M23: 5,804,397 km (0.079 R)
• M24: 6,629,280 km (0.055 R)
• M25: 8,023,383 km (0.063 R)
• M26: 8,152,186 km (0.111 R)
• M27: 8,203,947 km (0.104 R)
• M28: 9,206,851 km (0.054 R)
• M29: 9,722,665 km (0.102 R)
• M30: 9,915,048 km (0.044 R)
• M31: 11,644,249 km (0.104 R)
• M32: 12,468,534 km (0.117 R)
• M33: 12,827,569 km (0.066 R)
• M34: 13,617,146 km (0.103 R)
• M35: 13,678,631 km (0.062 R)
• M36: 13,894,201 km (0.059 R)
• M37: 15,402,447 km (0.111 R)
• M38: 15,562,517 km (0.117 R)
• M39: 16,175,868 km (0.117 R)
• M40: 17,961,768 km (0.116 R)
• M41: 18,062,896 km (0.052 R)
• M42: 20,368,049 km (0.093 R)
• M43: 21,823,786 km (0.1 R)
• M44: 23,019,522 km (0.084 R)
• M45: 23,939,549 km (0.097 R)
• M46: 24,646,698 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.4

Radius: 3.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.63 AU - 9.45 AU

Year: 16642 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,285,646 km

• M1: 192,682 km (0.038 R)
• M2: 342,430 km (0.067 R)
• M3: 961,316 km (0.098 R)
• M4: 1,213,388 km (0.085 R)
• M5: 1,282,353 km (0.046 R)
• M6: 1,558,959 km (0.065 R)
• M7: 1,933,104 km (0.106 R)
• M8: 2,027,500 km (0.105 R)
• M9: 2,095,717 km (0.078 R)
• M10: 2,220,631 km (0.095 R)
• M11: 2,536,133 km (0.054 R)
• M12: 3,514,802 km (0.054 R)
• M13: 3,663,203 km (0.105 R)
• M14: 4,155,230 km (0.039 R)
• M15: 4,506,636 km (0.106 R)
• M16: 5,237,421 km (0.079 R)
• M17: 5,578,205 km (0.106 R)
• M18: 6,360,602 km (0.058 R)
• M19: 7,554,992 km (0.114 R)
• M20: 8,047,318 km (0.118 R)
• M21: 8,177,468 km (0.115 R)
• M22: 8,527,827 km (0.096 R)
• M23: 8,972,731 km (0.073 R)
• M24: 9,152,847 km (0.105 R)
• M25: 10,164,427 km (0.12 R)
• M26: 10,187,914 km (0.117 R)
• M27: 10,446,419 km (0.061 R)
• M28: 10,730,954 km (0.095 R)
• M29: 11,307,804 km (0.107 R)
• M30: 12,366,059 km (0.086 R)
• M31: 13,327,375 km (0.087 R)
• M32: 14,312,327 km (0.11 R)
• M33: 14,549,141 km (0.104 R)
• M34: 15,240,133 km (0.069 R)
• M35: 16,296,743 km (0.087 R)
• M36: 16,379,022 km (0.118 R)
• M37: 16,903,063 km (0.096 R)
• M38: 17,939,328 km (0.07 R)
• M39: 18,194,542 km (0.061 R)
• M40: 18,909,620 km (0.063 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983

Radius: 3.6

Gravity: 75.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.46 AU - 11.4 AU

Year: 20867 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,285,646 km

• M1: 120,127 km (0.082 R)
• M2: 146,606 km (0.11 R)
• M3: 313,258 km (0.096 R)
• M4: 915,389 km (0.115 R)
• M5: 1,091,167 km (0.078 R)
• M6: 1,309,281 km (0.11 R)
• M7: 1,785,151 km (0.085 R)
• M8: 1,857,258 km (0.09 R)
• M9: 2,154,808 km (0.087 R)
• M10: 2,193,105 km (0.099 R)
• M11: 2,919,253 km (0.097 R)
• M12: 3,133,327 km (0.087 R)
• M13: 3,991,421 km (0.081 R)
• M14: 4,038,544 km (0.066 R)
• M15: 4,519,352 km (0.112 R)
• M16: 5,222,462 km (0.095 R)
• M17: 5,534,074 km (0.112 R)
• M18: 7,937,214 km (0.113 R)
• M19: 8,055,995 km (0.118 R)
• M20: 8,295,052 km (0.062 R)
• M21: 8,475,916 km (0.095 R)
• M22: 9,588,326 km (0.115 R)
• M23: 9,905,324 km (0.113 R)
• M24: 10,680,241 km (0.04 R)
• M25: 12,839,536 km (0.095 R)
• M26: 13,259,009 km (0.111 R)
• M27: 16,924,905 km (0.094 R)
• M28: 17,001,200 km (0.113 R)
• M29: 18,237,925 km (0.106 R)
• M30: 18,787,997 km (0.045 R)
• M31: 19,343,603 km (0.111 R)
• M32: 20,389,442 km (0.088 R)
• M33: 20,470,673 km (0.078 R)
• M34: 21,042,287 km (0.086 R)
• M35: 21,124,267 km (0.081 R)
• M36: 23,041,214 km (0.112 R)
• M37: 23,295,231 km (0.069 R)
• M38: 23,977,397 km (0.105 R)
• M39: 26,151,054 km (0.094 R)
• M40: 28,296,138 km (0.043 R)
• M41: 28,477,301 km (0.03 R)
• M42: 28,659,062 km (0.109 R)
• M43: 29,023,632 km (0.096 R)
• M44: 30,033,867 km (0.094 R)
• M45: 30,126,318 km (0.084 R)
• M46: 30,589,773 km (0.119 R)
• M47: 31,055,620 km (0.113 R)
• M48: 31,523,862 km (0.051 R)
• M49: 32,088,743 km (0.107 R)
• M50: 32,562,071 km (0.049 R)
• M51: 34,963,117 km (0.09 R)
• M52: 35,254,982 km (0.086 R)
• M53: 35,841,256 km (0.097 R)
• M54: 36,332,236 km (0.103 R)
• M55: 38,018,354 km (0.102 R)
• M56: 39,425,920 km (0.092 R)
• M57: 41,569,060 km (0.117 R)
• M58: 41,775,205 km (0.114 R)
• M59: 41,981,650 km (0.067 R)
• M60: 42,810,722 km (0.054 R)
• M61: 46,928,852 km (0.105 R)
• M62: 47,681,329 km (0.088 R)
• M63: 48,763,072 km (0.077 R)
• M64: 49,198,102 km (0.107 R)
• M65: 51,281,701 km (0.094 R)
• M66: 51,613,360 km (0.052 R)
• M67: 53,394,023 km (0.112 R)
• M68: 54,067,064 km (0.063 R)
• M69: 54,855,594 km (0.072 R)
• M70: 56,102,642 km (0.069 R)
• M71: 57,358,965 km (0.048 R)
• M72: 57,818,081 km (0.116 R)
• M73: 58,278,394 km (0.102 R)
• M74: 58,393,584 km (0.094 R)
• M75: 60,598,208 km (0.106 R)
• M76: 62,829,909 km (0.05 R)
• M77: 63,658,980 km (0.087 R)
• M78: 63,777,611 km (0.115 R)
• M79: 65,327,745 km (0.052 R)
• M80: 66,890,145 km (0.118 R)
• M81: 67,252,471 km (0.041 R)
• M82: 68,464,812 km (0.083 R)
• M83: 69,195,747 km (0.11 R)
• M84: 71,527,230 km (0.062 R)
• M85: 73,884,294 km (0.205 R)
• M86: 74,009,059 km (0.107 R)
• M87: 75,511,769 km (0.119 R)
• M88: 76,771,682 km (0.087 R)
• M89: 77,530,892 km (0.116 R)
• M90: 81,880,001 km (0.103 R)
• M91: 82,396,862 km (0.069 R)
• M92: 82,655,666 km (0.053 R)
• M93: 83,304,023 km (0.06 R)
• M94: 83,563,725 km (0.097 R)
• M95: 84,344,775 km (0.128 R)
• M96: 84,475,075 km (0.089 R)
• M97: 88,020,994 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit