🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 11.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.63 AU

Year: 1230 Days

Day: 7.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,181,550 km

• M1: 196,422 km (0.062 R)
• M2: 304,282 km (0.11 R)
• M3: 403,765 km (0.051 R)
• M4: 518,357 km (0.114 R)
• M5: 670,348 km (0.049 R)
• M6: 844,330 km (0.088 R)
• M7: 926,160 km (0.081 R)
• M8: 1,051,673 km (0.034 R)
• M9: 1,134,700 km (0.069 R)
• M10: 1,244,953 km (0.071 R)
• M11: 1,437,187 km (0.113 R)
• M12: 1,688,062 km (0.099 R)
• M13: 1,901,987 km (0.062 R)
• M14: 1,982,770 km (0.081 R)
• M15: 2,309,941 km (0.06 R)
• M16: 2,396,558 km (0.064 R)
• M17: 2,629,931 km (0.114 R)
• M18: 2,845,651 km (0.088 R)
• M19: 3,232,960 km (0.096 R)
• M20: 3,339,174 km (0.113 R)
• M21: 3,664,849 km (0.054 R)
• M22: 3,766,426 km (0.109 R)
• M23: 4,067,267 km (0.103 R)
• M24: 4,415,232 km (0.095 R)
• M25: 4,493,920 km (0.074 R)
• M26: 4,632,747 km (0.085 R)
• M27: 4,762,897 km (0.043 R)
• M28: 4,904,417 km (0.042 R)
• M29: 5,463,763 km (0.116 R)
• M30: 5,558,907 km (0.09 R)
• M31: 5,988,852 km (0.095 R)
• M32: 6,229,854 km (0.075 R)
• M33: 6,766,910 km (0.111 R)
• M34: 6,880,754 km (0.058 R)
• M35: 7,041,123 km (0.111 R)
• M36: 7,307,407 km (0.073 R)
• M37: 7,389,088 km (0.084 R)
• M38: 7,647,742 km (0.084 R)
• M39: 7,921,506 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 8.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.34 AU - 2.1 AU

Year: 1557 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,181,550 km

• M1: 117,734 km (0.119 R)
• M2: 181,911 km (0.08 R)
• M3: 279,449 km (0.035 R)
• M4: 345,421 km (0.075 R)
• M5: 404,812 km (0.087 R)
• M6: 496,964 km (0.098 R)
• M7: 607,517 km (0.049 R)
• M8: 671,545 km (0.088 R)
• M9: 783,743 km (0.08 R)
• M10: 896,390 km (0.111 R)
• M11: 958,025 km (0.105 R)
• M12: 1,098,796 km (0.074 R)
• M13: 1,344,286 km (0.106 R)
• M14: 1,415,495 km (0.089 R)
• M15: 1,547,141 km (0.067 R)
• M16: 1,622,090 km (0.077 R)
• M17: 1,698,385 km (0.08 R)
• M18: 1,807,142 km (0.091 R)
• M19: 1,990,848 km (0.046 R)
• M20: 2,164,083 km (0.071 R)
• M21: 2,239,779 km (0.092 R)
• M22: 2,325,050 km (0.113 R)
• M23: 2,481,230 km (0.068 R)
• M24: 2,534,188 km (0.088 R)
• M25: 2,722,083 km (0.097 R)
• M26: 2,877,665 km (0.03 R)
• M27: 2,942,590 km (0.073 R)
• M28: 3,008,114 km (0.072 R)
• M29: 3,073,937 km (0.082 R)
• M30: 3,274,697 km (0.11 R)
• M31: 3,499,543 km (0.062 R)
• M32: 3,648,842 km (0.026 R)
• M33: 3,780,039 km (0.112 R)
• M34: 3,912,732 km (0.058 R)
• M35: 4,088,659 km (0.041 R)
• M36: 4,214,471 km (0.08 R)
• M37: 4,309,615 km (0.049 R)
• M38: 4,610,307 km (0.091 R)
• M39: 4,796,257 km (0.053 R)
• M40: 4,906,810 km (0.077 R)
• M41: 5,220,816 km (0.098 R)
• M42: 5,680,830 km (0.06 R)
• M43: 5,750,991 km (0.114 R)
• M44: 5,809,633 km (0.086 R)
• M45: 5,939,335 km (0.109 R)
• M46: 5,998,725 km (0.075 R)
• M47: 6,105,987 km (0.104 R)
• M48: 6,262,017 km (0.025 R)
• M49: 6,407,277 km (0.094 R)
• M50: 6,713,354 km (0.113 R)
• M51: 6,837,221 km (0.085 R)
• M52: 6,936,853 km (0.099 R)
• M53: 7,200,594 km (0.094 R)
• M54: 7,301,872 km (0.108 R)
• M55: 7,391,032 km (0.037 R)
• M56: 7,493,208 km (0.093 R)
• M57: 7,789,860 km (0.112 R)
• M58: 7,920,010 km (0.116 R)
• M59: 8,077,238 km (0.109 R)
• M60: 8,195,719 km (0.099 R)
• M61: 8,595,146 km (0.086 R)
• M62: 8,743,098 km (0.098 R)
• M63: 8,824,180 km (0.113 R)
• M64: 9,041,695 km (0.107 R)
• M65: 9,219,717 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.77 AU - 1.85 AU

Year: 1681 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,181,550 km

• M1: 183,257 km (0.113 R)
• M2: 354,248 km (0.113 R)
• M3: 472,729 km (0.086 R)
• M4: 589,864 km (0.119 R)
• M5: 711,787 km (0.108 R)
• M6: 828,024 km (0.076 R)
• M7: 960,119 km (0.086 R)
• M8: 1,191,547 km (0.076 R)
• M9: 1,533,229 km (0.057 R)
• M10: 1,679,087 km (0.101 R)
• M11: 1,895,704 km (0.12 R)
• M12: 2,041,712 km (0.104 R)
• M13: 2,133,415 km (0.102 R)
• M14: 2,345,246 km (0.087 R)
• M15: 2,453,854 km (0.112 R)
• M16: 2,601,507 km (0.064 R)
• M17: 2,879,909 km (0.12 R)
• M18: 3,022,775 km (0.106 R)
• M19: 3,844,516 km (0.06 R)
• M20: 3,988,130 km (0.075 R)
• M21: 4,192,181 km (0.104 R)
• M22: 4,369,903 km (0.097 R)
• M23: 4,489,881 km (0.103 R)
• M24: 4,732,977 km (0.049 R)
• M25: 4,965,004 km (0.065 R)
• M26: 5,153,347 km (0.115 R)
• M27: 5,264,349 km (0.07 R)
• M28: 5,488,746 km (0.102 R)
• M29: 5,618,447 km (0.092 R)
• M30: 6,333,076 km (0.088 R)
• M31: 6,537,726 km (0.068 R)
• M32: 6,901,099 km (0.118 R)
• M33: 7,058,925 km (0.096 R)
• M34: 7,235,600 km (0.111 R)
• M35: 7,449,675 km (0.081 R)
• M36: 7,720,297 km (0.095 R)
• M37: 7,829,504 km (0.107 R)
• M38: 8,159,965 km (0.118 R)
• M39: 8,438,965 km (0.092 R)
• M40: 8,551,463 km (0.111 R)
• M41: 9,025,688 km (0.08 R)
• M42: 9,121,581 km (0.088 R)
• M43: 9,256,368 km (0.072 R)
• M44: 9,940,330 km (0.109 R)
• M45: 10,218,582 km (0.114 R)
• M46: 10,823,406 km (0.039 R)
• M47: 11,899,463 km (0.114 R)
• M48: 12,131,490 km (0.049 R)
• M49: 12,428,890 km (0.119 R)
• M50: 12,578,638 km (0.097 R)
• M51: 12,858,087 km (0.118 R)
• M52: 13,183,163 km (0.114 R)
• M53: 13,554,913 km (0.105 R)
• M54: 13,664,868 km (0.066 R)
• M55: 14,041,107 km (0.108 R)
• M56: 14,600,603 km (0.045 R)
• M57: 14,917,152 km (0.102 R)
• M58: 15,121,951 km (0.077 R)
• M59: 15,419,202 km (0.099 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.27 AU - 2.57 AU

Year: 2599 Days

Day: 11.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,181,550 km

• M1: 207,791 km (0.108 R)
• M2: 293,810 km (0.088 R)
• M3: 393,293 km (0.118 R)
• M4: 572,212 km (0.107 R)
• M5: 769,980 km (0.099 R)
• M6: 948,899 km (0.056 R)
• M7: 1,051,523 km (0.099 R)
• M8: 1,165,966 km (0.077 R)
• M9: 1,333,964 km (0.106 R)
• M10: 1,510,340 km (0.079 R)
• M11: 1,668,016 km (0.097 R)
• M12: 1,758,224 km (0.106 R)
• M13: 1,962,425 km (0.105 R)
• M14: 2,048,444 km (0.092 R)
• M15: 2,174,854 km (0.1 R)
• M16: 2,446,075 km (0.119 R)
• M17: 2,782,072 km (0.106 R)
• M18: 2,999,737 km (0.107 R)
• M19: 3,099,518 km (0.031 R)
• M20: 3,211,866 km (0.068 R)
• M21: 3,757,899 km (0.087 R)
• M22: 3,902,111 km (0.11 R)
• M23: 3,987,082 km (0.107 R)
• M24: 4,220,904 km (0.082 R)
• M25: 4,320,835 km (0.079 R)
• M26: 4,612,252 km (0.079 R)
• M27: 4,715,175 km (0.034 R)
• M28: 4,858,041 km (0.097 R)
• M29: 5,015,418 km (0.044 R)
• M30: 5,281,702 km (0.118 R)
• M31: 5,416,640 km (0.11 R)
• M32: 5,539,011 km (0.051 R)
• M33: 5,842,096 km (0.082 R)
• M34: 6,108,380 km (0.077 R)
• M35: 6,235,838 km (0.071 R)
• M36: 6,349,981 km (0.089 R)
• M37: 6,536,978 km (0.104 R)
• M38: 6,754,942 km (0.098 R)
• M39: 6,975,300 km (0.084 R)
• M40: 7,078,971 km (0.076 R)
• M41: 7,242,931 km (0.051 R)
• M42: 7,498,892 km (0.102 R)
• M43: 7,620,366 km (0.116 R)
• M44: 7,865,407 km (0.098 R)
• M45: 7,988,825 km (0.093 R)
• M46: 8,081,875 km (0.072 R)
• M47: 8,269,022 km (0.093 R)
• M48: 8,410,392 km (0.062 R)
• M49: 8,552,510 km (0.085 R)
• M50: 8,935,481 km (0.114 R)
• M51: 9,129,060 km (0.094 R)
• M52: 9,520,408 km (0.092 R)
• M53: 9,917,441 km (0.099 R)
• M54: 10,421,287 km (0.051 R)
• M55: 10,591,080 km (0.109 R)
• M56: 10,796,179 km (0.11 R)
• M57: 11,071,589 km (0.042 R)
• M58: 11,314,536 km (0.099 R)
• M59: 11,436,608 km (0.085 R)
• M60: 11,876,425 km (0.099 R)
• M61: 11,982,789 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 10

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.94 AU - 5.62 AU

Year: 7214 Days

Day: 6.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,181,550 km

• M1: 134,189 km (0.09 R)
• M2: 547,977 km (0.061 R)
• M3: 669,899 km (0.077 R)
• M4: 771,626 km (0.098 R)
• M5: 863,329 km (0.072 R)
• M6: 958,922 km (0.104 R)
• M7: 1,126,622 km (0.047 R)
• M8: 1,196,484 km (0.061 R)
• M9: 1,340,995 km (0.118 R)
• M10: 1,415,495 km (0.045 R)
• M11: 2,018,823 km (0.059 R)
• M12: 2,348,088 km (0.118 R)
• M13: 2,813,786 km (0.068 R)
• M14: 2,934,811 km (0.075 R)
• M15: 3,487,575 km (0.086 R)
• M16: 3,723,042 km (0.073 R)
• M17: 4,154,632 km (0.099 R)
• M18: 4,348,511 km (0.104 R)
• M19: 4,716,522 km (0.034 R)
• M20: 4,831,862 km (0.078 R)
• M21: 4,948,099 km (0.113 R)
• M22: 5,332,267 km (0.108 R)
• M23: 5,818,460 km (0.104 R)
• M24: 6,414,158 km (0.103 R)
• M25: 6,735,644 km (0.113 R)
• M26: 6,800,570 km (0.067 R)
• M27: 6,898,257 km (0.079 R)
• M28: 7,260,882 km (0.087 R)
• M29: 7,327,453 km (0.077 R)
• M30: 8,107,905 km (0.078 R)
• M31: 8,525,583 km (0.114 R)
• M32: 8,666,354 km (0.099 R)
• M33: 8,950,291 km (0.094 R)
• M34: 9,165,263 km (0.12 R)
• M35: 9,527,440 km (0.096 R)
• M36: 10,042,206 km (0.099 R)
• M37: 11,368,690 km (0.118 R)
• M38: 11,640,510 km (0.095 R)
• M39: 11,953,917 km (0.111 R)
• M40: 12,429,040 km (0.118 R)
• M41: 12,588,960 km (0.028 R)
• M42: 13,234,924 km (0.082 R)
• M43: 13,850,369 km (0.114 R)
• M44: 14,224,214 km (0.056 R)
• M45: 14,307,690 km (0.101 R)
• M46: 14,559,164 km (0.065 R)
• M47: 14,685,574 km (0.118 R)
• M48: 15,709,123 km (0.103 R)
• M49: 17,331,961 km (0.035 R)
• M50: 17,779,557 km (0.108 R)
• M51: 18,095,358 km (0.111 R)
• M52: 18,185,865 km (0.098 R)
• M53: 18,595,015 km (0.109 R)
• M54: 19,191,612 km (0.119 R)
• M55: 19,376,515 km (0.051 R)
• M56: 19,887,691 km (0.076 R)
• M57: 20,028,013 km (0.106 R)
• M58: 20,639,420 km (0.064 R)
• M59: 21,066,372 km (0.114 R)
• M60: 21,496,167 km (0.102 R)
• M61: 21,688,101 km (0.061 R)
• M62: 21,784,292 km (0.047 R)
• M63: 22,413,052 km (0.085 R)
• M64: 22,558,910 km (0.117 R)
• M65: 23,047,646 km (0.068 R)
• M66: 23,787,408 km (0.056 R)
• M67: 25,441,960 km (0.061 R)
• M68: 26,823,347 km (0.085 R)
• M69: 28,228,819 km (0.12 R)
• M70: 29,871,852 km (0.119 R)
• M71: 30,462,315 km (0.103 R)
• M72: 31,654,760 km (0.104 R)
• M73: 31,763,966 km (0.077 R)
• M74: 31,982,678 km (0.094 R)
• M75: 33,139,070 km (0.078 R)
• M76: 33,638,876 km (0.053 R)
• M77: 33,917,577 km (0.112 R)
• M78: 36,689,626 km (0.063 R)
• M79: 36,919,109 km (0.116 R)
• M80: 37,841,829 km (0.071 R)
• M81: 38,015,661 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit