🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 8.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.57 AU - 0.93 AU

Year: 419 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 19,242,525 km

• M1: 109,506 km (0.093 R)
• M2: 191,336 km (0.078 R)
• M3: 247,884 km (0.109 R)
• M4: 337,642 km (0.116 R)
• M5: 392,844 km (0.107 R)
• M6: 505,491 km (0.099 R)
• M7: 597,793 km (0.044 R)
• M8: 680,670 km (0.108 R)
• M9: 803,341 km (0.113 R)
• M10: 867,668 km (0.093 R)
• M11: 965,953 km (0.114 R)
• M12: 1,022,651 km (0.097 R)
• M13: 1,111,363 km (0.048 R)
• M14: 1,244,804 km (0.095 R)
• M15: 1,313,619 km (0.085 R)
• M16: 1,376,899 km (0.058 R)
• M17: 1,458,430 km (0.061 R)
• M18: 1,605,185 km (0.119 R)
• M19: 1,716,636 km (0.083 R)
• M20: 1,771,538 km (0.1 R)
• M21: 1,853,069 km (0.038 R)
• M22: 2,272,092 km (0.11 R)
• M23: 2,348,986 km (0.087 R)
• M24: 2,609,735 km (0.05 R)
• M25: 2,810,495 km (0.042 R)
• M26: 2,875,720 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 14.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.75 AU - 1.03 AU

Year: 542 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 19,242,525 km

• M1: 177,872 km (0.074 R)
• M2: 270,473 km (0.105 R)
• M3: 455,675 km (0.101 R)
• M4: 633,996 km (0.04 R)
• M5: 761,304 km (0.092 R)
• M6: 901,776 km (0.119 R)
• M7: 998,715 km (0.11 R)
• M8: 1,148,014 km (0.105 R)
• M9: 1,236,426 km (0.115 R)
• M10: 1,375,702 km (0.069 R)
• M11: 1,481,917 km (0.073 R)
• M12: 1,606,980 km (0.08 R)
• M13: 1,719,328 km (0.078 R)
• M14: 1,826,291 km (0.12 R)
• M15: 1,927,120 km (0.119 R)
• M16: 2,029,894 km (0.052 R)
• M17: 2,183,231 km (0.054 R)
• M18: 2,290,792 km (0.095 R)
• M19: 2,525,362 km (0.077 R)
• M20: 2,763,073 km (0.077 R)
• M21: 2,855,375 km (0.096 R)
• M22: 2,983,580 km (0.099 R)
• M23: 3,103,557 km (0.107 R)
• M24: 3,209,922 km (0.12 R)
• M25: 3,410,831 km (0.038 R)
• M26: 3,626,552 km (0.102 R)
• M27: 3,760,292 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 10.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 598 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,242,525 km

• M1: 147,204 km (0.084 R)
• M2: 215,122 km (0.093 R)
• M3: 286,181 km (0.119 R)
• M4: 370,255 km (0.082 R)
• M5: 465,848 km (0.096 R)
• M6: 561,590 km (0.118 R)
• M7: 726,896 km (0.116 R)
• M8: 829,670 km (0.117 R)
• M9: 921,373 km (0.089 R)
• M10: 991,535 km (0.06 R)
• M11: 1,063,790 km (0.12 R)
• M12: 1,133,353 km (0.12 R)
• M13: 1,222,813 km (0.098 R)
• M14: 1,324,091 km (0.111 R)
• M15: 1,437,785 km (0.076 R)
• M16: 1,530,386 km (0.117 R)
• M17: 1,624,932 km (0.095 R)
• M18: 1,716,486 km (0.057 R)
• M19: 1,788,891 km (0.114 R)
• M20: 1,872,965 km (0.098 R)
• M21: 1,958,386 km (0.077 R)
• M22: 2,100,055 km (0.118 R)
• M23: 2,273,588 km (0.06 R)
• M24: 2,388,180 km (0.118 R)
• M25: 2,487,065 km (0.076 R)
• M26: 2,658,953 km (0.109 R)
• M27: 2,779,828 km (0.066 R)
• M28: 2,865,547 km (0.09 R)
• M29: 2,977,147 km (0.116 R)
• M30: 3,128,241 km (0.062 R)
• M31: 3,307,759 km (0.069 R)
• M32: 3,379,117 km (0.067 R)
• M33: 3,470,970 km (0.106 R)
• M34: 3,623,410 km (0.119 R)
• M35: 3,976,461 km (0.069 R)
• M36: 4,059,637 km (0.096 R)
• M37: 4,404,909 km (0.086 R)
• M38: 4,548,523 km (0.12 R)
• M39: 4,621,078 km (0.104 R)
• M40: 4,708,443 km (0.116 R)
• M41: 4,951,839 km (0.097 R)
• M42: 5,041,299 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.33 AU - 4.01 AU

Year: 4540 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 19,242,525 km

• M1: 125,961 km (0.113 R)
• M2: 222,153 km (0.057 R)
• M3: 457,021 km (0.109 R)
• M4: 510,877 km (0.055 R)
• M5: 613,950 km (0.111 R)
• M6: 686,804 km (0.063 R)
• M7: 937,679 km (0.088 R)
• M8: 1,231,938 km (0.063 R)
• M9: 1,357,750 km (0.1 R)
• M10: 1,622,090 km (0.08 R)
• M11: 1,813,425 km (0.106 R)
• M12: 2,352,576 km (0.058 R)
• M13: 2,792,992 km (0.11 R)
• M14: 3,523,479 km (0.08 R)
• M15: 3,613,237 km (0.035 R)
• M16: 3,726,483 km (0.094 R)
• M17: 4,191,134 km (0.087 R)
• M18: 4,310,064 km (0.106 R)
• M19: 4,382,170 km (0.064 R)
• M20: 4,478,661 km (0.047 R)
• M21: 4,551,665 km (0.076 R)
• M22: 4,698,720 km (0.101 R)
• M23: 5,047,881 km (0.112 R)
• M24: 5,431,300 km (0.114 R)
• M25: 5,692,199 km (0.074 R)
• M26: 5,957,286 km (0.096 R)
• M27: 6,226,413 km (0.116 R)
• M28: 6,280,717 km (0.042 R)
• M29: 6,776,484 km (0.094 R)
• M30: 6,916,508 km (0.07 R)
• M31: 7,284,968 km (0.116 R)
• M32: 7,457,155 km (0.096 R)
• M33: 7,514,899 km (0.105 R)
• M34: 7,747,225 km (0.105 R)
• M35: 8,700,014 km (0.086 R)
• M36: 8,821,786 km (0.09 R)
• M37: 9,005,343 km (0.066 R)
• M38: 9,658,039 km (0.068 R)
• M39: 9,784,000 km (0.072 R)
• M40: 10,069,582 km (0.092 R)
• M41: 10,422,484 km (0.054 R)
• M42: 11,206,227 km (0.083 R)
• M43: 12,314,747 km (0.074 R)
• M44: 12,383,113 km (0.115 R)
• M45: 12,968,789 km (0.078 R)
• M46: 13,073,059 km (0.066 R)
• M47: 13,669,356 km (0.109 R)
• M48: 13,988,598 km (0.111 R)
• M49: 14,743,169 km (0.082 R)
• M50: 14,888,429 km (0.047 R)
• M51: 15,326,900 km (0.086 R)
• M52: 15,584,657 km (0.073 R)
• M53: 15,658,708 km (0.107 R)
• M54: 16,141,909 km (0.072 R)
• M55: 16,216,708 km (0.068 R)
• M56: 17,314,158 km (0.078 R)
• M57: 17,582,537 km (0.114 R)
• M58: 18,123,632 km (0.115 R)
• M59: 18,240,319 km (0.114 R)
• M60: 18,357,304 km (0.109 R)
• M61: 18,670,263 km (0.108 R)
• M62: 18,827,341 km (0.103 R)
• M63: 18,945,523 km (0.108 R)
• M64: 19,142,992 km (0.096 R)
• M65: 19,899,658 km (0.096 R)
• M66: 20,666,048 km (0.046 R)
• M67: 21,032,563 km (0.064 R)
• M68: 21,483,301 km (0.073 R)
• M69: 21,771,726 km (0.089 R)
• M70: 22,854,516 km (0.081 R)
• M71: 23,699,295 km (0.11 R)
• M72: 23,997,443 km (0.073 R)
• M73: 24,468,377 km (0.098 R)
• M74: 24,812,901 km (0.102 R)
• M75: 27,001,668 km (0.09 R)
• M76: 28,479,844 km (0.093 R)
• M77: 28,842,170 km (0.094 R)
• M78: 29,388,502 km (0.093 R)
• M79: 29,479,906 km (0.11 R)
• M80: 30,445,111 km (0.112 R)
• M81: 30,583,938 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 11.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.6 AU - 5.14 AU

Year: 5898 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,242,525 km

• M1: 152,889 km (0.08 R)
• M2: 417,228 km (0.103 R)
• M3: 538,403 km (0.101 R)
• M4: 663,616 km (0.105 R)
• M5: 843,882 km (0.037 R)
• M6: 923,168 km (0.066 R)
• M7: 1,680,433 km (0.109 R)
• M8: 1,782,758 km (0.05 R)
• M9: 1,932,804 km (0.115 R)
• M10: 2,040,515 km (0.057 R)
• M11: 2,197,742 km (0.097 R)
• M12: 2,278,076 km (0.085 R)
• M13: 2,608,987 km (0.094 R)
• M14: 3,465,435 km (0.119 R)
• M15: 3,711,673 km (0.061 R)
• M16: 4,608,063 km (0.094 R)
• M17: 4,711,735 km (0.112 R)
• M18: 5,328,377 km (0.115 R)
• M19: 5,591,071 km (0.102 R)
• M20: 5,679,633 km (0.108 R)
• M21: 5,835,663 km (0.061 R)
• M22: 6,061,107 km (0.106 R)
• M23: 7,473,311 km (0.064 R)
• M24: 8,141,116 km (0.044 R)
• M25: 8,393,189 km (0.112 R)
• M26: 9,113,053 km (0.099 R)
• M27: 9,401,329 km (0.082 R)
• M28: 9,639,339 km (0.114 R)
• M29: 9,986,855 km (0.073 R)
• M30: 10,311,183 km (0.116 R)
• M31: 10,804,257 km (0.032 R)
• M32: 11,025,961 km (0.109 R)
• M33: 11,785,171 km (0.095 R)
• M34: 12,242,940 km (0.059 R)
• M35: 12,794,358 km (0.099 R)
• M36: 13,264,843 km (0.045 R)
• M37: 13,621,485 km (0.105 R)
• M38: 14,435,596 km (0.085 R)
• M39: 14,527,150 km (0.072 R)
• M40: 14,649,222 km (0.068 R)
• M41: 16,047,663 km (0.06 R)
• M42: 16,269,068 km (0.096 R)
• M43: 16,459,506 km (0.1 R)
• M44: 16,778,748 km (0.055 R)
• M45: 16,939,116 km (0.092 R)
• M46: 17,100,084 km (0.087 R)
• M47: 17,196,874 km (0.037 R)
• M48: 18,637,202 km (0.039 R)
• M49: 19,709,071 km (0.094 R)
• M50: 20,560,283 km (0.078 R)
• M51: 21,667,307 km (0.098 R)
• M52: 22,263,305 km (0.06 R)
• M53: 22,793,629 km (0.107 R)
• M54: 22,900,143 km (0.101 R)
• M55: 23,256,635 km (0.036 R)
• M56: 24,337,030 km (0.081 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 14.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.93 AU - 5.63 AU

Year: 7834 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 19,242,525 km

• M1: 288,574 km (0.101 R)
• M2: 494,720 km (0.082 R)
• M3: 633,697 km (0.079 R)
• M4: 826,678 km (0.103 R)
• M5: 1,544,897 km (0.12 R)
• M6: 1,720,675 km (0.038 R)
• M7: 2,213,300 km (0.038 R)
• M8: 2,589,390 km (0.109 R)
• M9: 2,729,413 km (0.119 R)
• M10: 3,623,410 km (0.073 R)
• M11: 3,803,675 km (0.038 R)
• M12: 3,929,338 km (0.058 R)
• M13: 5,084,682 km (0.111 R)
• M14: 5,198,227 km (0.073 R)
• M15: 5,389,413 km (0.115 R)
• M16: 5,569,828 km (0.084 R)
• M17: 6,339,210 km (0.111 R)
• M18: 7,312,194 km (0.1 R)
• M19: 7,526,867 km (0.037 R)
• M20: 7,685,591 km (0.036 R)
• M21: 8,466,043 km (0.089 R)
• M22: 9,256,518 km (0.06 R)
• M23: 10,054,622 km (0.089 R)
• M24: 10,197,788 km (0.09 R)
• M25: 10,454,049 km (0.104 R)
• M26: 10,566,696 km (0.089 R)
• M27: 11,087,446 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.5

Radius: 8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.95 AU - 7.07 AU

Year: 10725 Days

Day: 22.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 19,242,525 km

• M1: 174,880 km (0.026 R)
• M2: 295,306 km (0.095 R)
• M3: 524,640 km (0.106 R)
• M4: 593,604 km (0.086 R)
• M5: 741,257 km (0.059 R)
• M6: 915,090 km (0.106 R)
• M7: 1,254,827 km (0.092 R)
• M8: 1,666,520 km (0.089 R)
• M9: 1,806,693 km (0.079 R)
• M10: 1,896,452 km (0.064 R)
• M11: 2,174,555 km (0.051 R)
• M12: 2,250,850 km (0.067 R)
• M13: 2,367,087 km (0.094 R)
• M14: 2,525,362 km (0.095 R)
• M15: 3,345,457 km (0.117 R)
• M16: 3,478,450 km (0.057 R)
• M17: 4,313,355 km (0.062 R)
• M18: 4,482,700 km (0.041 R)
• M19: 4,580,537 km (0.119 R)
• M20: 5,156,339 km (0.118 R)
• M21: 5,518,217 km (0.066 R)
• M22: 5,570,576 km (0.071 R)
• M23: 5,914,801 km (0.072 R)
• M24: 6,022,212 km (0.105 R)
• M25: 6,320,809 km (0.086 R)
• M26: 6,430,614 km (0.08 R)
• M27: 6,485,666 km (0.107 R)
• M28: 6,791,743 km (0.099 R)
• M29: 6,904,241 km (0.101 R)
• M30: 7,650,435 km (0.11 R)
• M31: 7,944,245 km (0.069 R)
• M32: 8,452,130 km (0.116 R)
• M33: 8,847,667 km (0.104 R)
• M34: 9,249,188 km (0.083 R)
• M35: 9,942,424 km (0.072 R)
• M36: 10,457,041 km (0.12 R)
• M37: 11,211,912 km (0.062 R)
• M38: 11,848,750 km (0.086 R)
• M39: 11,950,327 km (0.112 R)
• M40: 12,120,270 km (0.112 R)
• M41: 12,497,257 km (0.115 R)
• M42: 13,262,599 km (0.062 R)
• M43: 13,828,678 km (0.097 R)
• M44: 14,078,805 km (0.046 R)
• M45: 14,330,429 km (0.108 R)
• M46: 14,728,958 km (0.08 R)
• M47: 14,947,819 km (0.1 R)
• M48: 15,278,131 km (0.113 R)
• M49: 15,722,437 km (0.027 R)
• M50: 16,208,480 km (0.061 R)
• M51: 16,813,454 km (0.106 R)
• M52: 16,927,747 km (0.1 R)
• M53: 17,272,121 km (0.118 R)
• M54: 18,988,607 km (0.06 R)
• M55: 19,226,767 km (0.109 R)
• M56: 19,666,286 km (0.1 R)
• M57: 19,786,562 km (0.118 R)
• M58: 20,068,554 km (0.103 R)
• M59: 20,392,434 km (0.055 R)
• M60: 21,209,537 km (0.078 R)
• M61: 22,581,051 km (0.089 R)
• M62: 22,664,975 km (0.093 R)
• M63: 23,553,736 km (0.106 R)
• M64: 23,852,483 km (0.079 R)
• M65: 24,410,782 km (0.111 R)
• M66: 24,713,119 km (0.067 R)
• M67: 25,365,217 km (0.103 R)
• M68: 26,420,330 km (0.117 R)
• M69: 27,220,978 km (0.096 R)
• M70: 27,310,438 km (0.113 R)
• M71: 27,400,047 km (0.054 R)
• M72: 27,939,497 km (0.105 R)
• M73: 28,391,581 km (0.114 R)
• M74: 28,573,193 km (0.108 R)
• M75: 28,800,582 km (0.117 R)
• M76: 28,983,091 km (0.083 R)
• M77: 30,131,854 km (0.099 R)
• M78: 30,456,182 km (0.106 R)
• M79: 30,968,255 km (0.114 R)
• M80: 31,061,604 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.2

Radius: 4.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.33 AU - 10.83 AU

Year: 17666 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,242,525 km

• M1: 99,782 km (0.107 R)
• M2: 128,505 km (0.109 R)
• M3: 427,850 km (0.043 R)
• M4: 682,166 km (0.117 R)
• M5: 1,094,608 km (0.059 R)
• M6: 1,437,785 km (0.11 R)
• M7: 2,173,358 km (0.099 R)
• M8: 2,733,901 km (0.051 R)
• M9: 2,823,959 km (0.109 R)
• M10: 2,869,287 km (0.118 R)
• M11: 3,209,622 km (0.075 R)
• M12: 3,513,904 km (0.102 R)
• M13: 3,760,442 km (0.113 R)
• M14: 4,149,546 km (0.117 R)
• M15: 4,586,820 km (0.098 R)
• M16: 4,640,376 km (0.083 R)
• M17: 4,910,700 km (0.075 R)
• M18: 5,186,259 km (0.099 R)
• M19: 5,906,722 km (0.079 R)
• M20: 6,081,901 km (0.11 R)
• M21: 6,357,760 km (0.114 R)
• M22: 7,189,075 km (0.113 R)
• M23: 7,376,073 km (0.109 R)
• M24: 7,501,735 km (0.114 R)
• M25: 7,606,902 km (0.118 R)
• M26: 7,733,761 km (0.032 R)
• M27: 7,818,733 km (0.072 R)
• M28: 7,968,181 km (0.12 R)
• M29: 8,118,676 km (0.074 R)
• M30: 9,197,576 km (0.118 R)
• M31: 9,627,969 km (0.095 R)
• M32: 10,180,883 km (0.09 R)
• M33: 10,437,743 km (0.071 R)
• M34: 10,578,813 km (0.088 R)
• M35: 10,696,846 km (0.097 R)
• M36: 11,317,378 km (0.118 R)
• M37: 11,365,698 km (0.1 R)
• M38: 12,443,700 km (0.062 R)
• M39: 12,668,247 km (0.117 R)
• M40: 12,969,687 km (0.06 R)
• M41: 13,733,683 km (0.105 R)
• M42: 14,224,962 km (0.115 R)
• M43: 15,545,313 km (0.045 R)
• M44: 15,679,502 km (0.12 R)
• M45: 16,492,567 km (0.083 R)
• M46: 16,602,072 km (0.119 R)
• M47: 16,711,728 km (0.047 R)
• M48: 17,208,243 km (0.047 R)
• M49: 17,347,070 km (0.119 R)
• M50: 17,541,996 km (0.12 R)
• M51: 18,470,849 km (0.065 R)
• M52: 18,527,547 km (0.1 R)
• M53: 18,783,957 km (0.094 R)
• M54: 19,098,861 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit