🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 14.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.22 AU

Year: 701 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,241,859 km

• M1: 193,729 km (0.1 R)
• M2: 301,889 km (0.096 R)
• M3: 423,362 km (0.045 R)
• M4: 525,986 km (0.099 R)
• M5: 664,364 km (0.059 R)
• M6: 785,838 km (0.103 R)
• M7: 910,453 km (0.046 R)
• M8: 1,151,156 km (0.067 R)
• M9: 1,251,237 km (0.113 R)
• M10: 1,354,459 km (0.065 R)
• M11: 1,732,643 km (0.104 R)
• M12: 1,923,230 km (0.106 R)
• M13: 2,074,922 km (0.112 R)
• M14: 2,175,751 km (0.09 R)
• M15: 2,278,226 km (0.103 R)
• M16: 2,463,727 km (0.05 R)
• M17: 2,713,556 km (0.07 R)
• M18: 3,024,570 km (0.072 R)
• M19: 3,166,538 km (0.066 R)
• M20: 3,393,029 km (0.106 R)
• M21: 3,578,082 km (0.1 R)
• M22: 3,728,577 km (0.079 R)
• M23: 3,862,168 km (0.035 R)
• M24: 4,026,427 km (0.084 R)
• M25: 4,222,849 km (0.045 R)
• M26: 4,493,022 km (0.055 R)
• M27: 4,686,602 km (0.099 R)
• M28: 4,945,706 km (0.079 R)
• M29: 5,050,574 km (0.115 R)
• M30: 5,188,204 km (0.091 R)
• M31: 5,413,049 km (0.109 R)
• M32: 5,532,279 km (0.111 R)
• M33: 5,663,177 km (0.055 R)
• M34: 5,784,202 km (0.071 R)
• M35: 5,883,834 km (0.065 R)
• M36: 6,051,234 km (0.077 R)
• M37: 6,174,951 km (0.077 R)
• M38: 6,356,414 km (0.068 R)
• M39: 6,585,897 km (0.032 R)
• M40: 7,147,786 km (0.05 R)
• M41: 7,266,866 km (0.082 R)
• M42: 7,446,683 km (0.027 R)
• M43: 7,567,408 km (0.085 R)
• M44: 7,786,270 km (0.101 R)
• M45: 7,933,474 km (0.107 R)
• M46: 8,093,993 km (0.104 R)
• M47: 8,205,593 km (0.094 R)
• M48: 8,443,154 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 13.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.05 AU - 2.33 AU

Year: 2237 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,241,859 km

• M1: 180,714 km (0.033 R)
• M2: 447,148 km (0.119 R)
• M3: 763,398 km (0.052 R)
• M4: 1,098,796 km (0.112 R)
• M5: 1,227,151 km (0.088 R)
• M6: 1,392,008 km (0.081 R)
• M7: 1,519,166 km (0.027 R)
• M8: 1,663,678 km (0.111 R)
• M9: 2,067,592 km (0.077 R)
• M10: 2,199,388 km (0.07 R)
• M11: 2,564,855 km (0.075 R)
• M12: 2,698,895 km (0.088 R)
• M13: 2,811,243 km (0.049 R)
• M14: 3,024,121 km (0.05 R)
• M15: 3,216,803 km (0.033 R)
• M16: 3,301,924 km (0.12 R)
• M17: 3,448,530 km (0.06 R)
• M18: 3,632,386 km (0.094 R)
• M19: 3,864,861 km (0.049 R)
• M20: 4,194,874 km (0.071 R)
• M21: 4,448,442 km (0.076 R)
• M22: 4,843,231 km (0.092 R)
• M23: 5,000,309 km (0.118 R)
• M24: 5,209,297 km (0.098 R)
• M25: 5,370,414 km (0.068 R)
• M26: 5,482,164 km (0.089 R)
• M27: 5,666,767 km (0.049 R)
• M28: 5,780,611 km (0.036 R)
• M29: 6,265,009 km (0.097 R)
• M30: 6,490,453 km (0.059 R)
• M31: 6,729,660 km (0.065 R)
• M32: 6,828,395 km (0.053 R)
• M33: 6,993,850 km (0.112 R)
• M34: 7,093,931 km (0.081 R)
• M35: 7,453,265 km (0.105 R)
• M36: 7,715,361 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 14.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.11 AU - 2.65 AU

Year: 2534 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,241,859 km

• M1: 188,643 km (0.112 R)
• M2: 335,398 km (0.101 R)
• M3: 446,550 km (0.077 R)
• M4: 552,465 km (0.103 R)
• M5: 705,055 km (0.106 R)
• M6: 864,676 km (0.043 R)
• M7: 985,551 km (0.073 R)
• M8: 1,234,930 km (0.115 R)
• M9: 1,362,089 km (0.108 R)
• M10: 1,680,882 km (0.11 R)
• M11: 1,796,970 km (0.118 R)
• M12: 1,969,905 km (0.115 R)
• M13: 2,162,437 km (0.119 R)
• M14: 2,332,680 km (0.12 R)
• M15: 2,522,220 km (0.102 R)
• M16: 2,747,664 km (0.106 R)
• M17: 3,011,256 km (0.111 R)
• M18: 3,202,442 km (0.059 R)
• M19: 3,332,143 km (0.088 R)
• M20: 3,681,304 km (0.115 R)
• M21: 3,800,384 km (0.083 R)
• M22: 3,972,871 km (0.098 R)
• M23: 4,095,092 km (0.079 R)
• M24: 4,325,622 km (0.098 R)
• M25: 4,818,099 km (0.103 R)
• M26: 5,175,488 km (0.083 R)
• M27: 5,463,913 km (0.108 R)
• M28: 5,600,346 km (0.115 R)
• M29: 5,916,596 km (0.081 R)
• M30: 6,218,335 km (0.116 R)
• M31: 6,484,021 km (0.105 R)
• M32: 6,628,682 km (0.092 R)
• M33: 7,154,069 km (0.089 R)
• M34: 7,540,780 km (0.116 R)
• M35: 7,802,427 km (0.058 R)
• M36: 8,222,946 km (0.061 R)
• M37: 8,514,812 km (0.089 R)
• M38: 8,970,786 km (0.095 R)
• M39: 9,930,456 km (0.102 R)
• M40: 10,458,836 km (0.116 R)
• M41: 10,898,055 km (0.067 R)
• M42: 10,996,491 km (0.095 R)
• M43: 11,493,156 km (0.107 R)
• M44: 11,719,048 km (0.076 R)
• M45: 11,946,437 km (0.042 R)
• M46: 12,508,476 km (0.08 R)
• M47: 13,262,450 km (0.081 R)
• M48: 13,658,435 km (0.117 R)
• M49: 14,058,161 km (0.062 R)
• M50: 14,380,843 km (0.061 R)
• M51: 15,143,044 km (0.086 R)
• M52: 15,418,604 km (0.084 R)
• M53: 15,667,834 km (0.048 R)
• M54: 16,763,788 km (0.05 R)
• M55: 17,163,364 km (0.055 R)
• M56: 17,421,869 km (0.105 R)
• M57: 17,710,443 km (0.106 R)
• M58: 18,000,813 km (0.042 R)
• M59: 18,674,601 km (0.095 R)
• M60: 19,059,068 km (0.098 R)
• M61: 19,416,158 km (0.047 R)
• M62: 19,775,642 km (0.051 R)
• M63: 19,926,137 km (0.104 R)
• M64: 20,107,151 km (0.065 R)
• M65: 20,258,394 km (0.099 R)
• M66: 20,410,086 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603

Radius: 6.4

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.95 AU - 7.75 AU

Year: 11045 Days

Day: 17.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,241,859 km

• M1: 83,924 km (0.109 R)
• M2: 207,941 km (0.119 R)
• M3: 321,635 km (0.11 R)
• M4: 428,448 km (0.061 R)
• M5: 1,188,405 km (0.089 R)
• M6: 1,337,106 km (0.117 R)
• M7: 1,537,268 km (0.109 R)
• M8: 1,652,608 km (0.051 R)
• M9: 1,990,699 km (0.061 R)
• M10: 2,066,096 km (0.091 R)
• M11: 2,955,156 km (0.05 R)
• M12: 3,245,376 km (0.114 R)
• M13: 3,605,907 km (0.077 R)
• M14: 4,495,715 km (0.112 R)
• M15: 4,863,277 km (0.063 R)
• M16: 4,965,153 km (0.112 R)
• M17: 5,067,777 km (0.118 R)
• M18: 5,171,000 km (0.087 R)
• M19: 5,344,833 km (0.059 R)
• M20: 5,626,825 km (0.079 R)
• M21: 6,427,173 km (0.099 R)
• M22: 6,539,073 km (0.06 R)
• M23: 7,185,485 km (0.066 R)
• M24: 7,931,679 km (0.092 R)
• M25: 8,011,714 km (0.103 R)
• M26: 8,253,315 km (0.074 R)
• M27: 9,159,429 km (0.066 R)
• M28: 9,496,772 km (0.043 R)
• M29: 9,581,744 km (0.095 R)
• M30: 9,795,220 km (0.067 R)
• M31: 10,053,575 km (0.114 R)
• M32: 10,096,809 km (0.108 R)
• M33: 11,969,475 km (0.099 R)
• M34: 12,430,835 km (0.09 R)
• M35: 12,992,276 km (0.082 R)
• M36: 13,181,218 km (0.031 R)
• M37: 14,091,222 km (0.086 R)
• M38: 15,418,753 km (0.11 R)
• M39: 15,819,825 km (0.119 R)
• M40: 16,072,197 km (0.116 R)
• M41: 16,478,804 km (0.05 R)
• M42: 17,250,280 km (0.113 R)
• M43: 17,457,922 km (0.109 R)
• M44: 18,402,932 km (0.083 R)
• M45: 18,615,061 km (0.117 R)
• M46: 20,671,434 km (0.071 R)
• M47: 21,782,348 km (0.06 R)
• M48: 22,458,231 km (0.078 R)
• M49: 22,969,706 km (0.07 R)
• M50: 23,255,438 km (0.101 R)
• M51: 24,351,990 km (0.085 R)
• M52: 24,585,064 km (0.104 R)
• M53: 24,643,407 km (0.079 R)
• M54: 25,465,447 km (0.12 R)
• M55: 25,642,721 km (0.045 R)
• M56: 25,820,443 km (0.064 R)
• M57: 26,415,842 km (0.115 R)
• M58: 26,475,682 km (0.112 R)
• M59: 26,715,188 km (0.074 R)
• M60: 27,802,315 km (0.079 R)
• M61: 28,045,861 km (0.099 R)
• M62: 30,519,910 km (0.077 R)
• M63: 31,023,008 km (0.049 R)
• M64: 31,149,269 km (0.046 R)
• M65: 31,782,965 km (0.031 R)
• M66: 32,548,906 km (0.085 R)
• M67: 32,741,289 km (0.108 R)
• M68: 33,256,355 km (0.079 R)
• M69: 34,490,238 km (0.119 R)
• M70: 34,882,932 km (0.056 R)
• M71: 35,540,864 km (0.108 R)
• M72: 36,003,869 km (0.051 R)
• M73: 36,202,834 km (0.101 R)
• M74: 36,269,256 km (0.101 R)
• M75: 39,778,822 km (0.099 R)
• M76: 41,365,307 km (0.06 R)
• M77: 42,340,985 km (0.075 R)
• M78: 43,324,441 km (0.1 R)
• M79: 43,677,342 km (0.107 R)
• M80: 43,889,622 km (0.1 R)
• M81: 45,170,479 km (0.078 R)
• M82: 45,600,124 km (0.093 R)
• M83: 46,031,115 km (0.071 R)
• M84: 46,175,178 km (0.112 R)
• M85: 49,012,451 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.2

Radius: 6.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.17 AU - 7.17 AU

Year: 13252 Days

Day: 19.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,241,859 km

• M1: 218,862 km (0.057 R)
• M2: 306,376 km (0.1 R)
• M3: 504,444 km (0.088 R)
• M4: 1,142,629 km (0.048 R)
• M5: 1,516,324 km (0.078 R)
• M6: 2,021,366 km (0.107 R)
• M7: 2,069,687 km (0.117 R)
• M8: 2,600,909 km (0.116 R)
• M9: 3,662,605 km (0.083 R)
• M10: 4,207,291 km (0.09 R)
• M11: 4,680,469 km (0.107 R)
• M12: 5,104,130 km (0.092 R)
• M13: 5,236,973 km (0.1 R)
• M14: 5,472,141 km (0.026 R)
• M15: 6,554,930 km (0.095 R)
• M16: 6,918,004 km (0.056 R)
• M17: 7,362,459 km (0.111 R)
• M18: 7,588,053 km (0.077 R)
• M19: 7,663,749 km (0.093 R)
• M20: 8,356,687 km (0.048 R)
• M21: 9,433,043 km (0.084 R)
• M22: 9,637,095 km (0.064 R)
• M23: 9,719,074 km (0.114 R)
• M24: 10,341,850 km (0.097 R)
• M25: 10,383,887 km (0.113 R)
• M26: 11,976,506 km (0.049 R)
• M27: 12,598,833 km (0.118 R)
• M28: 12,733,472 km (0.034 R)
• M29: 12,959,065 km (0.097 R)
• M30: 13,095,050 km (0.112 R)
• M31: 13,920,830 km (0.108 R)
• M32: 14,013,730 km (0.076 R)
• M33: 14,153,305 km (0.11 R)
• M34: 14,433,801 km (0.108 R)
• M35: 14,716,242 km (0.105 R)
• M36: 15,000,478 km (0.093 R)
• M37: 15,143,194 km (0.1 R)
• M38: 15,334,380 km (0.075 R)
• M39: 15,863,957 km (0.099 R)
• M40: 16,155,373 km (0.061 R)
• M41: 16,252,911 km (0.109 R)
• M42: 16,497,653 km (0.079 R)
• M43: 16,792,959 km (0.115 R)
• M44: 17,789,580 km (0.062 R)
• M45: 18,498,674 km (0.112 R)
• M46: 18,856,662 km (0.068 R)
• M47: 19,010,897 km (0.076 R)
• M48: 19,892,178 km (0.034 R)
• M49: 20,364,010 km (0.072 R)
• M50: 20,627,901 km (0.1 R)
• M51: 21,052,310 km (0.073 R)
• M52: 21,265,637 km (0.117 R)
• M53: 22,669,463 km (0.088 R)
• M54: 22,888,025 km (0.053 R)
• M55: 25,395,286 km (0.104 R)
• M56: 25,622,375 km (0.079 R)
• M57: 26,594,761 km (0.116 R)
• M58: 27,230,552 km (0.071 R)
• M59: 27,404,684 km (0.099 R)
• M60: 27,637,608 km (0.055 R)
• M61: 27,695,951 km (0.077 R)
• M62: 29,048,765 km (0.071 R)
• M63: 29,763,095 km (0.087 R)
• M64: 33,172,281 km (0.07 R)
• M65: 33,234,214 km (0.118 R)
• M66: 34,419,328 km (0.115 R)
• M67: 34,607,822 km (0.108 R)
• M68: 35,048,687 km (0.1 R)
• M69: 35,745,364 km (0.119 R)
• M70: 36,127,287 km (0.106 R)
• M71: 36,446,529 km (0.097 R)
• M72: 36,638,613 km (0.08 R)
• M73: 36,959,351 km (0.115 R)
• M74: 37,927,399 km (0.066 R)
• M75: 39,954,151 km (0.026 R)
• M76: 40,086,096 km (0.068 R)
• M77: 40,152,218 km (0.034 R)
• M78: 40,416,707 km (0.069 R)
• M79: 41,413,777 km (0.081 R)
• M80: 41,480,498 km (0.104 R)
• M81: 42,284,437 km (0.109 R)
• M82: 42,823,288 km (0.109 R)
• M83: 43,025,844 km (0.105 R)
• M84: 43,093,462 km (0.088 R)
• M85: 43,228,848 km (0.106 R)
• M86: 43,432,151 km (0.068 R)
• M87: 43,703,672 km (0.113 R)
• M88: 43,975,790 km (0.112 R)
• M89: 44,590,039 km (0.099 R)
• M90: 44,795,437 km (0.097 R)
• M91: 44,932,468 km (0.06 R)
• M92: 45,275,796 km (0.099 R)
• M93: 46,172,635 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit