🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 11.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.15 AU - 1.53 AU

Year: 1090 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,472,341 km

• M1: 155,133 km (0.117 R)
• M2: 275,559 km (0.116 R)
• M3: 390,002 km (0.085 R)
• M4: 624,721 km (0.104 R)
• M5: 737,368 km (0.077 R)
• M6: 934,538 km (0.097 R)
• M7: 1,066,184 km (0.059 R)
• M8: 1,212,192 km (0.057 R)
• M9: 1,316,162 km (0.116 R)
• M10: 1,440,029 km (0.076 R)
• M11: 1,708,707 km (0.116 R)
• M12: 1,780,663 km (0.084 R)
• M13: 2,012,690 km (0.104 R)
• M14: 2,176,051 km (0.046 R)
• M15: 2,264,463 km (0.087 R)
• M16: 2,374,118 km (0.11 R)
• M17: 2,455,051 km (0.036 R)
• M18: 2,841,612 km (0.09 R)
• M19: 3,202,741 km (0.11 R)
• M20: 3,326,458 km (0.065 R)
• M21: 3,543,974 km (0.113 R)
• M22: 3,648,692 km (0.08 R)
• M23: 3,789,912 km (0.065 R)
• M24: 3,980,949 km (0.077 R)
• M25: 4,163,159 km (0.116 R)
• M26: 5,075,557 km (0.101 R)
• M27: 5,154,395 km (0.096 R)
• M28: 5,446,858 km (0.059 R)
• M29: 5,527,492 km (0.1 R)
• M30: 5,785,847 km (0.077 R)
• M31: 5,923,328 km (0.115 R)
• M32: 6,541,466 km (0.096 R)
• M33: 6,684,781 km (0.081 R)
• M34: 6,800,270 km (0.046 R)
• M35: 6,916,508 km (0.109 R)
• M36: 6,989,362 km (0.053 R)
• M37: 7,077,176 km (0.12 R)
• M38: 7,313,242 km (0.107 R)
• M39: 7,717,605 km (0.055 R)
• M40: 7,793,301 km (0.109 R)
• M41: 8,037,146 km (0.099 R)
• M42: 8,160,115 km (0.107 R)
• M43: 8,252,567 km (0.099 R)
• M44: 8,392,141 km (0.086 R)
• M45: 8,501,198 km (0.094 R)
• M46: 8,783,938 km (0.025 R)
• M47: 9,310,074 km (0.115 R)
• M48: 9,520,259 km (0.057 R)
• M49: 9,699,328 km (0.099 R)
• M50: 9,912,355 km (0.111 R)
• M51: 10,027,695 km (0.077 R)
• M52: 10,127,028 km (0.108 R)
• M53: 10,326,442 km (0.066 R)
• M54: 10,611,276 km (0.103 R)
• M55: 10,813,981 km (0.065 R)
• M56: 11,086,100 km (0.089 R)
• M57: 11,171,670 km (0.039 R)
• M58: 11,309,001 km (0.067 R)
• M59: 11,724,284 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 14.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.2 AU - 1.76 AU

Year: 1266 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,472,341 km

• M1: 205,099 km (0.094 R)
• M2: 386,710 km (0.112 R)
• M3: 500,106 km (0.083 R)
• M4: 595,400 km (0.109 R)
• M5: 698,772 km (0.09 R)
• M6: 887,415 km (0.087 R)
• M7: 1,002,605 km (0.119 R)
• M8: 1,116,150 km (0.09 R)
• M9: 1,389,166 km (0.079 R)
• M10: 1,534,126 km (0.101 R)
• M11: 1,667,567 km (0.082 R)
• M12: 1,813,874 km (0.037 R)
• M13: 1,928,765 km (0.083 R)
• M14: 2,184,877 km (0.113 R)
• M15: 2,288,698 km (0.119 R)
• M16: 2,394,164 km (0.096 R)
• M17: 2,501,426 km (0.084 R)
• M18: 2,610,333 km (0.104 R)
• M19: 2,812,590 km (0.082 R)
• M20: 2,926,134 km (0.091 R)
• M21: 3,051,797 km (0.085 R)
• M22: 3,718,554 km (0.049 R)
• M23: 3,947,140 km (0.114 R)
• M24: 4,430,491 km (0.035 R)
• M25: 4,611,953 km (0.08 R)
• M26: 4,845,625 km (0.119 R)
• M27: 4,995,223 km (0.083 R)
• M28: 5,184,464 km (0.116 R)
• M29: 5,453,441 km (0.114 R)
• M30: 5,792,729 km (0.095 R)
• M31: 5,978,529 km (0.058 R)
• M32: 6,166,125 km (0.042 R)
• M33: 6,314,975 km (0.102 R)
• M34: 6,519,924 km (0.099 R)
• M35: 6,630,178 km (0.106 R)
• M36: 6,992,653 km (0.113 R)
• M37: 7,218,995 km (0.115 R)
• M38: 7,390,434 km (0.055 R)
• M39: 7,490,964 km (0.072 R)
• M40: 7,693,519 km (0.075 R)
• M41: 7,927,341 km (0.08 R)
• M42: 8,089,505 km (0.1 R)
• M43: 8,252,716 km (0.03 R)
• M44: 8,612,649 km (0.11 R)
• M45: 8,870,705 km (0.078 R)
• M46: 8,993,076 km (0.066 R)
• M47: 9,739,121 km (0.088 R)
• M48: 9,881,239 km (0.072 R)
• M49: 9,992,240 km (0.108 R)
• M50: 10,715,995 km (0.1 R)
• M51: 10,830,138 km (0.073 R)
• M52: 10,944,580 km (0.043 R)
• M53: 11,043,165 km (0.082 R)
• M54: 11,141,900 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 8.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.77 AU

Year: 2484 Days

Day: 6.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,472,341 km

• M1: 111,002 km (0.049 R)
• M2: 220,806 km (0.088 R)
• M3: 303,983 km (0.058 R)
• M4: 441,015 km (0.063 R)
• M5: 500,255 km (0.105 R)
• M6: 569,968 km (0.093 R)
• M7: 687,851 km (0.086 R)
• M8: 849,267 km (0.073 R)
• M9: 1,071,420 km (0.109 R)
• M10: 1,229,844 km (0.044 R)
• M11: 1,296,565 km (0.117 R)
• M12: 1,575,565 km (0.066 R)
• M13: 1,722,320 km (0.095 R)
• M14: 1,897,350 km (0.04 R)
• M15: 2,220,930 km (0.105 R)
• M16: 2,437,697 km (0.108 R)
• M17: 2,594,925 km (0.106 R)
• M18: 2,782,670 km (0.109 R)
• M19: 2,947,078 km (0.082 R)
• M20: 3,058,528 km (0.101 R)
• M21: 3,350,544 km (0.065 R)
• M22: 3,408,587 km (0.105 R)
• M23: 3,533,203 km (0.101 R)
• M24: 3,621,914 km (0.091 R)
• M25: 3,681,604 km (0.099 R)
• M26: 3,741,443 km (0.096 R)
• M27: 3,824,470 km (0.081 R)
• M28: 3,900,465 km (0.042 R)
• M29: 3,999,948 km (0.063 R)
• M30: 4,178,119 km (0.037 R)
• M31: 4,248,580 km (0.071 R)
• M32: 4,534,311 km (0.101 R)
• M33: 4,630,952 km (0.098 R)
• M34: 4,851,010 km (0.115 R)
• M35: 4,958,122 km (0.1 R)
• M36: 5,016,166 km (0.033 R)
• M37: 5,200,172 km (0.091 R)
• M38: 5,292,922 km (0.064 R)
• M39: 5,531,531 km (0.052 R)
• M40: 5,730,346 km (0.043 R)
• M41: 5,887,424 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 8

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.59 AU - 3.13 AU

Year: 3400 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,472,341 km

• M1: 117,135 km (0.086 R)
• M2: 197,170 km (0.112 R)
• M3: 282,590 km (0.069 R)
• M4: 335,398 km (0.084 R)
• M5: 453,730 km (0.1 R)
• M6: 617,390 km (0.094 R)
• M7: 789,278 km (0.12 R)
• M8: 1,001,408 km (0.111 R)
• M9: 1,205,160 km (0.106 R)
• M10: 1,271,582 km (0.119 R)
• M11: 1,325,736 km (0.092 R)
• M12: 1,564,495 km (0.096 R)
• M13: 1,637,349 km (0.081 R)
• M14: 2,050,688 km (0.072 R)
• M15: 2,377,260 km (0.109 R)
• M16: 2,444,579 km (0.102 R)
• M17: 2,512,496 km (0.12 R)
• M18: 2,581,162 km (0.101 R)
• M19: 2,650,425 km (0.086 R)
• M20: 3,245,376 km (0.099 R)
• M21: 3,860,672 km (0.111 R)
• M22: 4,020,144 km (0.119 R)
• M23: 4,284,034 km (0.027 R)
• M24: 4,386,958 km (0.083 R)
• M25: 4,616,441 km (0.11 R)
• M26: 4,785,785 km (0.119 R)
• M27: 4,871,355 km (0.112 R)
• M28: 5,065,384 km (0.12 R)
• M29: 5,174,441 km (0.053 R)
• M30: 5,262,105 km (0.079 R)
• M31: 5,461,369 km (0.116 R)
• M32: 6,329,935 km (0.074 R)
• M33: 6,518,278 km (0.088 R)
• M34: 6,589,337 km (0.108 R)
• M35: 6,900,501 km (0.073 R)
• M36: 7,216,452 km (0.11 R)
• M37: 7,413,173 km (0.089 R)
• M38: 7,686,638 km (0.096 R)
• M39: 8,346,215 km (0.094 R)
• M40: 8,449,288 km (0.089 R)
• M41: 8,552,809 km (0.106 R)
• M42: 8,630,750 km (0.082 R)
• M43: 9,103,180 km (0.053 R)
• M44: 9,610,915 km (0.119 R)
• M45: 9,881,837 km (0.106 R)
• M46: 9,936,440 km (0.06 R)
• M47: 11,103,902 km (0.063 R)
• M48: 11,416,711 km (0.065 R)
• M49: 11,646,194 km (0.07 R)
• M50: 11,703,789 km (0.115 R)
• M51: 11,790,257 km (0.096 R)
• M52: 11,848,151 km (0.109 R)
• M53: 12,051,305 km (0.106 R)
• M54: 13,204,106 km (0.087 R)
• M55: 14,237,529 km (0.069 R)
• M56: 15,171,019 km (0.07 R)
• M57: 15,233,850 km (0.113 R)
• M58: 15,359,961 km (0.117 R)
• M59: 15,708,674 km (0.081 R)
• M60: 17,129,106 km (0.033 R)
• M61: 17,260,303 km (0.067 R)
• M62: 17,325,977 km (0.086 R)
• M63: 18,087,579 km (0.056 R)
• M64: 18,691,207 km (0.113 R)
• M65: 19,165,282 km (0.105 R)
• M66: 19,403,891 km (0.072 R)
• M67: 20,298,486 km (0.072 R)
• M68: 20,402,606 km (0.071 R)
• M69: 20,472,020 km (0.11 R)
• M70: 20,715,864 km (0.114 R)
• M71: 20,995,762 km (0.112 R)
• M72: 21,065,923 km (0.116 R)
• M73: 21,206,396 km (0.068 R)
• M74: 21,347,317 km (0.046 R)
• M75: 21,488,537 km (0.102 R)
• M76: 22,199,127 km (0.069 R)
• M77: 22,449,554 km (0.086 R)
• M78: 22,593,168 km (0.082 R)
• M79: 22,737,081 km (0.066 R)
• M80: 23,243,021 km (0.094 R)
• M81: 23,315,576 km (0.097 R)
• M82: 23,460,985 km (0.076 R)
• M83: 23,606,694 km (0.084 R)
• M84: 23,899,008 km (0.105 R)
• M85: 24,155,867 km (0.12 R)
• M86: 24,450,426 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 7.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.58 AU - 7.28 AU

Year: 10151 Days

Day: 21.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,472,341 km

• M1: 141,071 km (0.031 R)
• M2: 327,171 km (0.037 R)
• M3: 410,796 km (0.109 R)
• M4: 518,805 km (0.04 R)
• M5: 890,706 km (0.054 R)
• M6: 982,260 km (0.103 R)
• M7: 1,333,815 km (0.094 R)
• M8: 1,722,320 km (0.058 R)
• M9: 1,812,079 km (0.062 R)
• M10: 1,995,935 km (0.051 R)
• M11: 2,672,416 km (0.09 R)
• M12: 3,774,504 km (0.059 R)
• M13: 4,181,560 km (0.045 R)
• M14: 5,465,857 km (0.095 R)
• M15: 5,771,187 km (0.108 R)
• M16: 5,906,423 km (0.105 R)
• M17: 6,398,301 km (0.067 R)
• M18: 6,780,823 km (0.104 R)
• M19: 7,358,121 km (0.117 R)
• M20: 7,525,970 km (0.11 R)
• M21: 8,253,464 km (0.116 R)
• M22: 8,449,737 km (0.074 R)
• M23: 9,070,418 km (0.102 R)
• M24: 9,182,766 km (0.065 R)
• M25: 9,408,958 km (0.109 R)
• M26: 9,659,834 km (0.102 R)
• M27: 9,889,915 km (0.043 R)
• M28: 10,261,816 km (0.117 R)
• M29: 10,378,951 km (0.118 R)
• M30: 10,661,840 km (0.105 R)
• M31: 11,696,459 km (0.077 R)
• M32: 12,487,084 km (0.114 R)
• M33: 12,712,528 km (0.104 R)
• M34: 12,914,186 km (0.071 R)
• M35: 13,730,990 km (0.103 R)
• M36: 14,459,382 km (0.073 R)
• M37: 14,881,099 km (0.118 R)
• M38: 15,093,677 km (0.036 R)
• M39: 15,387,338 km (0.114 R)
• M40: 15,980,493 km (0.114 R)
• M41: 17,022,742 km (0.034 R)
• M42: 17,300,545 km (0.075 R)
• M43: 17,384,320 km (0.113 R)
• M44: 17,579,994 km (0.062 R)
• M45: 18,143,379 km (0.051 R)
• M46: 18,598,157 km (0.11 R)
• M47: 18,769,746 km (0.105 R)
• M48: 18,999,378 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.5

Radius: 5.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.49 AU - 8.87 AU

Year: 13524 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,472,341 km

• M1: 70,610 km (0.111 R)
• M2: 310,416 km (0.101 R)
• M3: 364,570 km (0.109 R)
• M4: 412,441 km (0.112 R)
• M5: 515,065 km (0.082 R)
• M6: 591,959 km (0.057 R)
• M7: 649,404 km (0.116 R)
• M8: 732,880 km (0.059 R)
• M9: 950,694 km (0.081 R)
• M10: 1,202,767 km (0.069 R)
• M11: 1,569,880 km (0.094 R)
• M12: 1,634,357 km (0.107 R)
• M13: 1,849,927 km (0.1 R)
• M14: 1,900,940 km (0.105 R)
• M15: 2,109,928 km (0.045 R)
• M16: 2,235,291 km (0.08 R)
• M17: 2,307,996 km (0.073 R)
• M18: 2,760,679 km (0.109 R)
• M19: 3,875,482 km (0.114 R)
• M20: 4,594,300 km (0.077 R)
• M21: 4,640,526 km (0.086 R)
• M22: 4,710,239 km (0.085 R)
• M23: 4,992,679 km (0.065 R)
• M24: 5,064,038 km (0.071 R)
• M25: 5,207,951 km (0.103 R)
• M26: 5,524,500 km (0.027 R)
• M27: 6,433,157 km (0.062 R)
• M28: 6,641,397 km (0.063 R)
• M29: 6,720,086 km (0.082 R)
• M30: 7,171,572 km (0.087 R)
• M31: 7,279,133 km (0.087 R)
• M32: 7,578,030 km (0.056 R)
• M33: 8,243,890 km (0.12 R)
• M34: 8,384,961 km (0.083 R)
• M35: 8,441,658 km (0.105 R)
• M36: 8,812,960 km (0.032 R)
• M37: 9,189,648 km (0.104 R)
• M38: 9,335,954 km (0.103 R)
• M39: 9,749,742 km (0.072 R)
• M40: 10,109,076 km (0.058 R)
• M41: 10,199,583 km (0.037 R)
• M42: 10,442,380 km (0.061 R)
• M43: 11,057,377 km (0.087 R)
• M44: 11,779,336 km (0.055 R)
• M45: 11,842,766 km (0.032 R)
• M46: 12,776,107 km (0.119 R)
• M47: 13,334,107 km (0.103 R)
• M48: 16,382,612 km (0.102 R)
• M49: 16,666,848 km (0.041 R)
• M50: 17,819,799 km (0.079 R)
• M51: 17,892,653 km (0.037 R)
• M52: 18,002,159 km (0.084 R)
• M53: 18,368,973 km (0.088 R)
• M54: 19,109,931 km (0.1 R)
• M55: 20,391,835 km (0.109 R)
• M56: 21,004,738 km (0.119 R)
• M57: 21,313,358 km (0.092 R)
• M58: 22,052,521 km (0.12 R)
• M59: 22,681,431 km (0.096 R)
• M60: 23,077,416 km (0.081 R)
• M61: 23,515,738 km (0.067 R)
• M62: 24,481,692 km (0.076 R)
• M63: 24,887,850 km (0.093 R)
• M64: 24,969,381 km (0.096 R)
• M65: 25,583,629 km (0.085 R)
• M66: 25,830,616 km (0.11 R)
• M67: 25,913,194 km (0.11 R)
• M68: 26,244,254 km (0.082 R)
• M69: 26,327,131 km (0.074 R)
• M70: 26,576,660 km (0.099 R)
• M71: 28,259,487 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit