🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 13.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.2 AU - 1.7 AU

Year: 1145 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,361,772 km

• M1: 173,384 km (0.081 R)
• M2: 299,196 km (0.089 R)
• M3: 428,747 km (0.079 R)
• M4: 596,596 km (0.085 R)
• M5: 693,386 km (0.07 R)
• M6: 784,042 km (0.073 R)
• M7: 1,006,794 km (0.108 R)
• M8: 1,243,906 km (0.089 R)
• M9: 1,475,933 km (0.101 R)
• M10: 1,714,242 km (0.09 R)
• M11: 1,903,783 km (0.09 R)
• M12: 2,055,026 km (0.053 R)
• M13: 2,303,957 km (0.086 R)
• M14: 2,398,802 km (0.061 R)
• M15: 2,533,739 km (0.089 R)
• M16: 2,621,852 km (0.111 R)
• M17: 3,215,008 km (0.054 R)
• M18: 3,321,522 km (0.072 R)
• M19: 3,626,252 km (0.115 R)
• M20: 3,894,781 km (0.098 R)
• M21: 4,286,428 km (0.081 R)
• M22: 4,439,616 km (0.112 R)
• M23: 4,558,846 km (0.118 R)
• M24: 4,775,912 km (0.114 R)
• M25: 4,934,935 km (0.043 R)
• M26: 5,058,353 km (0.117 R)
• M27: 5,207,951 km (0.064 R)
• M28: 5,447,906 km (0.06 R)
• M29: 5,678,586 km (0.117 R)
• M30: 5,782,107 km (0.081 R)
• M31: 5,925,572 km (0.112 R)
• M32: 6,070,233 km (0.081 R)
• M33: 6,162,983 km (0.115 R)
• M34: 6,363,145 km (0.068 R)
• M35: 6,565,551 km (0.047 R)
• M36: 6,660,696 km (0.043 R)
• M37: 6,963,033 km (0.04 R)
• M38: 7,074,035 km (0.105 R)
• M39: 7,481,539 km (0.074 R)
• M40: 7,581,022 km (0.106 R)
• M41: 7,795,695 km (0.108 R)
• M42: 8,070,656 km (0.099 R)
• M43: 8,202,002 km (0.069 R)
• M44: 8,289,966 km (0.112 R)
• M45: 8,481,750 km (0.052 R)
• M46: 8,674,881 km (0.071 R)
• M47: 8,899,727 km (0.063 R)
• M48: 9,020,303 km (0.095 R)
• M49: 9,202,363 km (0.086 R)
• M50: 9,431,697 km (0.052 R)
• M51: 9,570,075 km (0.114 R)
• M52: 9,678,234 km (0.104 R)
• M53: 9,817,959 km (0.1 R)
• M54: 9,942,723 km (0.062 R)
• M55: 10,256,879 km (0.07 R)
• M56: 10,911,220 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 9.1

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.51 AU - 2.21 AU

Year: 1664 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,361,772 km

• M1: 126,261 km (0.043 R)
• M2: 201,359 km (0.073 R)
• M3: 306,376 km (0.107 R)
• M4: 468,092 km (0.114 R)
• M5: 801,845 km (0.096 R)
• M6: 1,034,619 km (0.117 R)
• M7: 1,117,047 km (0.116 R)
• M8: 1,230,742 km (0.084 R)
• M9: 1,368,222 km (0.106 R)
• M10: 1,428,809 km (0.062 R)
• M11: 1,584,241 km (0.047 R)
• M12: 1,680,283 km (0.089 R)
• M13: 1,878,351 km (0.062 R)
• M14: 1,946,119 km (0.073 R)
• M15: 2,119,203 km (0.099 R)
• M16: 2,285,257 km (0.089 R)
• M17: 2,357,812 km (0.1 R)
• M18: 2,554,982 km (0.116 R)
• M19: 2,706,525 km (0.112 R)
• M20: 2,848,194 km (0.114 R)
• M21: 3,071,843 km (0.081 R)
• M22: 3,328,553 km (0.055 R)
• M23: 3,397,368 km (0.102 R)
• M24: 3,508,369 km (0.109 R)
• M25: 3,592,443 km (0.042 R)
• M26: 3,776,897 km (0.087 R)
• M27: 4,052,158 km (0.093 R)
• M28: 4,125,610 km (0.081 R)
• M29: 4,729,985 km (0.07 R)
• M30: 4,932,391 km (0.114 R)
• M31: 5,090,068 km (0.043 R)
• M32: 5,153,497 km (0.113 R)
• M33: 5,217,375 km (0.105 R)
• M34: 5,313,567 km (0.091 R)
• M35: 5,458,976 km (0.03 R)
• M36: 5,622,187 km (0.081 R)
• M37: 5,753,833 km (0.056 R)
• M38: 6,290,740 km (0.089 R)
• M39: 6,444,676 km (0.071 R)
• M40: 7,757,248 km (0.077 R)
• M41: 7,885,603 km (0.068 R)
• M42: 8,406,204 km (0.072 R)
• M43: 8,613,696 km (0.051 R)
• M44: 9,072,363 km (0.08 R)
• M45: 9,265,943 km (0.088 R)
• M46: 9,519,511 km (0.091 R)
• M47: 9,578,452 km (0.104 R)
• M48: 9,637,394 km (0.044 R)
• M49: 9,993,736 km (0.11 R)
• M50: 10,944,580 km (0.036 R)
• M51: 11,047,504 km (0.114 R)
• M52: 11,212,809 km (0.116 R)
• M53: 11,503,927 km (0.082 R)
• M54: 11,650,533 km (0.11 R)
• M55: 11,755,550 km (0.112 R)
• M56: 12,115,034 km (0.094 R)
• M57: 12,715,071 km (0.1 R)
• M58: 12,953,380 km (0.11 R)
• M59: 13,040,446 km (0.054 R)
• M60: 13,127,662 km (0.077 R)
• M61: 13,655,294 km (0.108 R)
• M62: 13,721,715 km (0.107 R)
• M63: 13,855,007 km (0.102 R)
• M64: 14,189,807 km (0.033 R)
• M65: 14,799,418 km (0.054 R)
• M66: 14,981,628 km (0.027 R)
• M67: 15,118,810 km (0.069 R)
• M68: 15,394,369 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 13.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.96 AU - 2.42 AU

Year: 2126 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,361,772 km

• M1: 185,651 km (0.116 R)
• M2: 459,265 km (0.094 R)
• M3: 680,820 km (0.055 R)
• M4: 768,783 km (0.112 R)
• M5: 1,049,878 km (0.106 R)
• M6: 1,213,089 km (0.045 R)
• M7: 1,395,748 km (0.117 R)
• M8: 1,800,560 km (0.086 R)
• M9: 1,975,290 km (0.057 R)
• M10: 2,058,915 km (0.099 R)
• M11: 2,254,590 km (0.041 R)
• M12: 2,456,547 km (0.084 R)
• M13: 2,598,964 km (0.052 R)
• M14: 2,704,281 km (0.042 R)
• M15: 2,838,021 km (0.074 R)
• M16: 3,015,295 km (0.031 R)
• M17: 3,210,520 km (0.113 R)
• M18: 3,424,295 km (0.053 R)
• M19: 3,540,234 km (0.1 R)
• M20: 3,836,138 km (0.065 R)
• M21: 3,941,605 km (0.067 R)
• M22: 4,515,462 km (0.103 R)
• M23: 4,627,062 km (0.109 R)
• M24: 4,755,716 km (0.114 R)
• M25: 4,869,261 km (0.1 R)
• M26: 5,115,649 km (0.061 R)
• M27: 5,299,056 km (0.107 R)
• M28: 5,535,720 km (0.097 R)
• M29: 5,706,860 km (0.099 R)
• M30: 5,827,735 km (0.089 R)
• M31: 6,480,879 km (0.091 R)
• M32: 7,120,260 km (0.072 R)
• M33: 7,213,310 km (0.083 R)
• M34: 7,837,283 km (0.114 R)
• M35: 7,933,474 km (0.091 R)
• M36: 8,107,307 km (0.075 R)
• M37: 8,478,759 km (0.073 R)
• M38: 8,795,906 km (0.12 R)
• M39: 8,996,068 km (0.059 R)
• M40: 9,258,612 km (0.034 R)
• M41: 9,380,684 km (0.091 R)
• M42: 9,978,178 km (0.102 R)
• M43: 10,082,448 km (0.082 R)
• M44: 10,249,997 km (0.047 R)
• M45: 10,439,687 km (0.095 R)
• M46: 10,822,508 km (0.068 R)
• M47: 10,908,228 km (0.089 R)
• M48: 11,145,041 km (0.087 R)
• M49: 11,558,231 km (0.103 R)
• M50: 11,799,682 km (0.066 R)
• M51: 11,887,944 km (0.119 R)
• M52: 12,065,068 km (0.117 R)
• M53: 12,669,444 km (0.102 R)
• M54: 12,986,741 km (0.119 R)
• M55: 13,100,734 km (0.108 R)
• M56: 13,306,731 km (0.113 R)
• M57: 13,768,240 km (0.089 R)
• M58: 13,954,340 km (0.04 R)
• M59: 14,282,109 km (0.059 R)
• M60: 14,470,452 km (0.114 R)
• M61: 14,588,635 km (0.112 R)
• M62: 14,707,116 km (0.1 R)
• M63: 15,909,883 km (0.109 R)
• M64: 16,129,642 km (0.1 R)
• M65: 16,597,136 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 12

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.13 AU - 2.31 AU

Year: 2170 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,361,772 km

• M1: 179,667 km (0.119 R)
• M2: 366,814 km (0.107 R)
• M3: 460,462 km (0.114 R)
• M4: 549,024 km (0.104 R)
• M5: 628,461 km (0.102 R)
• M6: 773,720 km (0.049 R)
• M7: 874,400 km (0.107 R)
• M8: 1,029,533 km (0.093 R)
• M9: 1,539,362 km (0.06 R)
• M10: 1,815,669 km (0.113 R)
• M11: 1,979,030 km (0.052 R)
• M12: 2,240,228 km (0.113 R)
• M13: 2,347,939 km (0.095 R)
• M14: 2,681,542 km (0.085 R)
• M15: 2,810,645 km (0.075 R)
• M16: 3,195,411 km (0.049 R)
• M17: 3,271,406 km (0.072 R)
• M18: 3,502,984 km (0.107 R)
• M19: 3,836,437 km (0.07 R)
• M20: 4,047,969 km (0.101 R)
• M21: 4,448,891 km (0.099 R)
• M22: 4,757,960 km (0.086 R)
• M23: 4,897,535 km (0.052 R)
• M24: 5,163,221 km (0.08 R)
• M25: 5,506,398 km (0.064 R)
• M26: 5,838,506 km (0.113 R)
• M27: 6,006,953 km (0.088 R)
• M28: 6,291,488 km (0.087 R)
• M29: 6,502,870 km (0.05 R)
• M30: 6,814,781 km (0.075 R)
• M31: 6,952,711 km (0.078 R)
• M32: 7,191,319 km (0.095 R)
• M33: 7,291,699 km (0.064 R)
• M34: 7,392,379 km (0.108 R)
• M35: 8,027,422 km (0.097 R)
• M36: 8,131,392 km (0.047 R)
• M37: 8,256,905 km (0.098 R)
• M38: 8,340,979 km (0.065 R)
• M39: 8,488,632 km (0.053 R)
• M40: 8,765,238 km (0.026 R)
• M41: 9,415,092 km (0.103 R)
• M42: 9,525,046 km (0.073 R)
• M43: 9,657,291 km (0.098 R)
• M44: 10,080,503 km (0.11 R)
• M45: 10,396,304 km (0.043 R)
• M46: 11,409,830 km (0.095 R)
• M47: 11,952,122 km (0.116 R)
• M48: 12,166,645 km (0.055 R)
• M49: 12,575,347 km (0.112 R)
• M50: 13,209,193 km (0.074 R)
• M51: 13,332,312 km (0.091 R)
• M52: 13,455,730 km (0.085 R)
• M53: 13,654,097 km (0.047 R)
• M54: 13,928,459 km (0.118 R)
• M55: 14,179,485 km (0.106 R)
• M56: 14,406,574 km (0.12 R)
• M57: 14,635,010 km (0.101 R)
• M58: 15,018,280 km (0.099 R)
• M59: 15,249,857 km (0.12 R)
• M60: 15,534,542 km (0.097 R)
• M61: 15,847,202 km (0.065 R)
• M62: 16,004,130 km (0.088 R)
• M63: 16,267,123 km (0.119 R)
• M64: 16,611,048 km (0.095 R)
• M65: 16,717,412 km (0.101 R)
• M66: 17,198,669 km (0.1 R)
• M67: 17,495,022 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 9.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.68 AU - 2.68 AU

Year: 2878 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 16,361,772 km

• M1: 197,170 km (0.1 R)
• M2: 398,230 km (0.085 R)
• M3: 620,831 km (0.067 R)
• M4: 737,069 km (0.115 R)
• M5: 819,048 km (0.094 R)
• M6: 959,072 km (0.114 R)
• M7: 1,414,149 km (0.047 R)
• M8: 1,678,787 km (0.079 R)
• M9: 1,930,411 km (0.045 R)
• M10: 2,149,572 km (0.113 R)
• M11: 2,485,569 km (0.079 R)
• M12: 2,548,400 km (0.111 R)
• M13: 2,611,979 km (0.118 R)
• M14: 2,692,014 km (0.074 R)
• M15: 2,838,320 km (0.094 R)
• M16: 2,970,565 km (0.083 R)
• M17: 3,138,863 km (0.103 R)
• M18: 3,861,271 km (0.08 R)
• M19: 3,934,424 km (0.096 R)
• M20: 4,082,227 km (0.103 R)
• M21: 4,402,516 km (0.1 R)
• M22: 4,614,047 km (0.07 R)
• M23: 4,691,838 km (0.097 R)
• M24: 4,829,019 km (0.071 R)
• M25: 5,007,340 km (0.114 R)
• M26: 5,289,182 km (0.059 R)
• M27: 5,452,543 km (0.063 R)
• M28: 5,784,351 km (0.085 R)
• M29: 5,952,649 km (0.093 R)
• M30: 6,058,714 km (0.062 R)
• M31: 6,186,919 km (0.027 R)
• M32: 6,315,873 km (0.084 R)
• M33: 6,511,098 km (0.048 R)
• M34: 6,598,463 km (0.101 R)
• M35: 6,708,268 km (0.061 R)
• M36: 7,289,156 km (0.085 R)
• M37: 7,402,701 km (0.054 R)
• M38: 7,471,217 km (0.107 R)
• M39: 8,166,997 km (0.109 R)
• M40: 8,261,393 km (0.069 R)
• M41: 8,356,088 km (0.103 R)
• M42: 8,570,462 km (0.1 R)
• M43: 8,642,419 km (0.087 R)
• M44: 8,762,695 km (0.113 R)
• M45: 9,446,358 km (0.109 R)
• M46: 9,644,874 km (0.093 R)
• M47: 9,719,673 km (0.108 R)
• M48: 9,794,771 km (0.069 R)
• M49: 9,920,134 km (0.086 R)
• M50: 10,020,813 km (0.107 R)
• M51: 10,147,224 km (0.074 R)
• M52: 10,504,014 km (0.114 R)
• M53: 10,658,100 km (0.093 R)
• M54: 11,545,814 km (0.051 R)
• M55: 12,079,130 km (0.103 R)
• M56: 12,348,706 km (0.103 R)
• M57: 12,620,376 km (0.11 R)
• M58: 12,729,582 km (0.106 R)
• M59: 13,141,874 km (0.099 R)
• M60: 13,252,576 km (0.117 R)
• M61: 13,391,403 km (0.114 R)
• M62: 13,726,652 km (0.107 R)
• M63: 13,867,124 km (0.117 R)
• M64: 14,234,537 km (0.063 R)
• M65: 14,319,807 km (0.099 R)
• M66: 14,462,225 km (0.106 R)
• M67: 14,719,832 km (0.095 R)
• M68: 15,152,619 km (0.032 R)
• M69: 15,589,594 km (0.105 R)
• M70: 15,648,236 km (0.051 R)
• M71: 16,386,502 km (0.049 R)
• M72: 16,834,996 km (0.092 R)
• M73: 16,895,135 km (0.048 R)
• M74: 17,136,286 km (0.103 R)
• M75: 17,683,067 km (0.096 R)
• M76: 17,744,103 km (0.105 R)
• M77: 18,297,316 km (0.093 R)
• M78: 18,359,099 km (0.079 R)
• M79: 18,918,446 km (0.051 R)
• M80: 19,451,912 km (0.111 R)
• M81: 19,546,607 km (0.057 R)
• M82: 19,736,297 km (0.073 R)
• M83: 20,629,995 km (0.044 R)
• M84: 21,765,742 km (0.074 R)
• M85: 21,995,225 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.3

Radius: 4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6 AU - 8.04 AU

Year: 12202 Days

Day: 18.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,361,772 km

• M1: 482,902 km (0.08 R)
• M2: 628,760 km (0.116 R)
• M3: 941,120 km (0.097 R)
• M4: 1,083,986 km (0.068 R)
• M5: 1,254,229 km (0.093 R)
• M6: 1,411,306 km (0.111 R)
• M7: 1,541,756 km (0.074 R)
• M8: 1,608,327 km (0.118 R)
• M9: 1,813,874 km (0.035 R)
• M10: 2,262,369 km (0.058 R)
• M11: 2,531,645 km (0.102 R)
• M12: 2,810,944 km (0.115 R)
• M13: 2,892,475 km (0.08 R)
• M14: 2,988,666 km (0.096 R)
• M15: 3,499,992 km (0.104 R)
• M16: 3,750,718 km (0.116 R)
• M17: 4,191,882 km (0.104 R)
• M18: 4,729,686 km (0.037 R)
• M19: 4,761,999 km (0.112 R)
• M20: 4,826,925 km (0.115 R)
• M21: 4,924,612 km (0.075 R)
• M22: 6,148,772 km (0.076 R)
• M23: 6,450,810 km (0.098 R)
• M24: 6,903,942 km (0.08 R)
• M25: 7,273,598 km (0.082 R)
• M26: 7,859,423 km (0.072 R)
• M27: 8,109,551 km (0.047 R)
• M28: 8,421,014 km (0.05 R)
• M29: 8,499,553 km (0.118 R)
• M30: 8,657,229 km (0.081 R)
• M31: 9,075,804 km (0.034 R)
• M32: 9,399,085 km (0.037 R)
• M33: 10,119,398 km (0.106 R)
• M34: 10,391,517 km (0.07 R)
• M35: 10,772,094 km (0.103 R)
• M36: 10,878,608 km (0.12 R)
• M37: 11,071,290 km (0.106 R)
• M38: 11,809,256 km (0.114 R)
• M39: 12,384,310 km (0.106 R)
• M40: 12,428,890 km (0.079 R)
• M41: 12,877,983 km (0.081 R)
• M42: 14,116,653 km (0.056 R)
• M43: 14,373,663 km (0.044 R)
• M44: 14,963,377 km (0.112 R)
• M45: 15,106,094 km (0.114 R)
• M46: 15,321,066 km (0.091 R)
• M47: 15,488,915 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit