🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 14.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.89 AU - 0.91 AU

Year: 589 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,375,982 km

• M1: 179,218 km (0.086 R)
• M2: 275,410 km (0.084 R)
• M3: 422,913 km (0.054 R)
• M4: 520,451 km (0.09 R)
• M5: 666,608 km (0.118 R)
• M6: 766,390 km (0.119 R)
• M7: 868,565 km (0.089 R)
• M8: 1,169,107 km (0.034 R)
• M9: 1,268,590 km (0.052 R)
• M10: 1,375,552 km (0.025 R)
• M11: 1,468,004 km (0.062 R)
• M12: 1,562,699 km (0.119 R)
• M13: 1,772,884 km (0.077 R)
• M14: 2,058,168 km (0.049 R)
• M15: 2,191,010 km (0.083 R)
• M16: 2,295,280 km (0.041 R)
• M17: 2,514,291 km (0.113 R)
• M18: 2,612,727 km (0.077 R)
• M19: 2,718,044 km (0.077 R)
• M20: 2,807,952 km (0.102 R)
• M21: 2,898,908 km (0.09 R)
• M22: 3,002,429 km (0.084 R)
• M23: 3,142,303 km (0.111 R)
• M24: 3,350,544 km (0.115 R)
• M25: 3,502,086 km (0.059 R)
• M26: 3,631,189 km (0.11 R)
• M27: 3,774,354 km (0.078 R)
• M28: 3,875,183 km (0.059 R)
• M29: 4,085,967 km (0.108 R)
• M30: 4,261,295 km (0.098 R)
• M31: 4,379,627 km (0.043 R)
• M32: 4,519,202 km (0.045 R)
• M33: 4,633,196 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 13.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.5 AU - 4.02 AU

Year: 4063 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,375,982 km

• M1: 173,833 km (0.117 R)
• M2: 330,163 km (0.064 R)
• M3: 639,381 km (0.036 R)
• M4: 874,250 km (0.076 R)
• M5: 1,238,371 km (0.092 R)
• M6: 1,730,847 km (0.114 R)
• M7: 1,948,063 km (0.108 R)
• M8: 2,121,447 km (0.077 R)
• M9: 2,245,913 km (0.111 R)
• M10: 2,409,872 km (0.086 R)
• M11: 2,558,872 km (0.115 R)
• M12: 2,846,997 km (0.118 R)
• M13: 3,004,972 km (0.037 R)
• M14: 3,166,089 km (0.082 R)
• M15: 3,309,404 km (0.056 R)
• M16: 3,839,130 km (0.116 R)
• M17: 3,992,468 km (0.044 R)
• M18: 4,125,311 km (0.077 R)
• M19: 4,373,045 km (0.089 R)
• M20: 4,602,528 km (0.108 R)
• M21: 4,906,960 km (0.111 R)
• M22: 5,145,568 km (0.072 R)
• M23: 5,659,287 km (0.064 R)
• M24: 5,784,052 km (0.104 R)
• M25: 6,499,878 km (0.069 R)
• M26: 6,868,487 km (0.111 R)
• M27: 7,162,746 km (0.093 R)
• M28: 7,352,287 km (0.103 R)
• M29: 7,626,051 km (0.117 R)
• M30: 7,986,881 km (0.035 R)
• M31: 8,098,930 km (0.096 R)
• M32: 9,367,370 km (0.098 R)
• M33: 9,934,047 km (0.095 R)
• M34: 10,085,140 km (0.093 R)
• M35: 10,236,833 km (0.119 R)
• M36: 10,696,846 km (0.047 R)
• M37: 11,007,262 km (0.116 R)
• M38: 11,988,474 km (0.103 R)
• M39: 12,149,441 km (0.03 R)
• M40: 12,311,007 km (0.05 R)
• M41: 12,571,158 km (0.046 R)
• M42: 13,329,170 km (0.093 R)
• M43: 13,429,102 km (0.105 R)
• M44: 13,696,882 km (0.105 R)
• M45: 13,898,839 km (0.119 R)
• M46: 14,408,220 km (0.06 R)
• M47: 14,613,767 km (0.057 R)
• M48: 14,820,212 km (0.092 R)
• M49: 15,096,968 km (0.068 R)
• M50: 15,620,561 km (0.106 R)
• M51: 17,154,687 km (0.111 R)
• M52: 17,481,708 km (0.087 R)
• M53: 18,998,182 km (0.099 R)
• M54: 19,185,927 km (0.099 R)
• M55: 19,336,722 km (0.074 R)
• M56: 19,829,198 km (0.072 R)
• M57: 20,672,032 km (0.055 R)
• M58: 20,826,567 km (0.086 R)
• M59: 21,020,296 km (0.051 R)
• M60: 21,409,400 km (0.05 R)
• M61: 23,029,994 km (0.117 R)
• M62: 23,431,215 km (0.104 R)
• M63: 23,915,763 km (0.103 R)
• M64: 24,199,849 km (0.066 R)
• M65: 24,322,071 km (0.097 R)
• M66: 25,018,000 km (0.08 R)
• M67: 25,347,863 km (0.061 R)
• M68: 25,554,757 km (0.096 R)
• M69: 26,639,491 km (0.062 R)
• M70: 27,187,468 km (0.103 R)
• M71: 27,314,477 km (0.085 R)
• M72: 27,569,092 km (0.087 R)
• M73: 27,867,091 km (0.12 R)
• M74: 28,208,922 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.1

Radius: 5.8

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.38 AU - 6.72 AU

Year: 9025 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,375,982 km

• M1: 100,231 km (0.095 R)
• M2: 217,964 km (0.095 R)
• M3: 484,548 km (0.076 R)
• M4: 523,742 km (0.034 R)
• M5: 752,178 km (0.085 R)
• M6: 845,677 km (0.071 R)
• M7: 1,148,612 km (0.113 R)
• M8: 1,220,419 km (0.034 R)
• M9: 1,312,273 km (0.071 R)
• M10: 1,349,672 km (0.099 R)
• M11: 1,743,264 km (0.046 R)
• M12: 2,282,415 km (0.108 R)
• M13: 2,581,910 km (0.102 R)
• M14: 2,652,819 km (0.105 R)
• M15: 2,796,732 km (0.06 R)
• M16: 2,845,202 km (0.064 R)
• M17: 2,943,039 km (0.095 R)
• M18: 3,091,889 km (0.091 R)
• M19: 3,192,568 km (0.109 R)
• M20: 3,423,098 km (0.077 R)
• M21: 3,553,398 km (0.057 R)
• M22: 4,118,729 km (0.055 R)
• M23: 4,313,505 km (0.072 R)
• M24: 4,654,139 km (0.107 R)
• M25: 4,886,166 km (0.071 R)
• M26: 5,033,071 km (0.104 R)
• M27: 5,361,438 km (0.094 R)
• M28: 5,482,612 km (0.114 R)
• M29: 5,696,687 km (0.097 R)
• M30: 6,038,817 km (0.089 R)
• M31: 6,387,530 km (0.086 R)
• M32: 6,580,511 km (0.116 R)
• M33: 7,104,552 km (0.114 R)
• M34: 7,271,055 km (0.064 R)
• M35: 7,846,857 km (0.119 R)
• M36: 8,227,135 km (0.06 R)
• M37: 8,507,481 km (0.053 R)
• M38: 8,613,546 km (0.106 R)
• M39: 8,933,985 km (0.109 R)
• M40: 9,331,018 km (0.082 R)
• M41: 9,476,876 km (0.095 R)
• M42: 9,770,686 km (0.067 R)
• M43: 10,030,388 km (0.11 R)
• M44: 10,442,829 km (0.099 R)
• M45: 10,784,510 km (0.062 R)
• M46: 10,899,252 km (0.087 R)
• M47: 11,323,362 km (0.037 R)
• M48: 11,556,884 km (0.119 R)
• M49: 11,949,728 km (0.071 R)
• M50: 12,829,364 km (0.027 R)
• M51: 13,729,644 km (0.085 R)
• M52: 15,246,267 km (0.119 R)
• M53: 15,461,090 km (0.119 R)
• M54: 15,547,408 km (0.101 R)
• M55: 16,242,888 km (0.119 R)
• M56: 17,170,993 km (0.078 R)
• M57: 18,252,586 km (0.065 R)
• M58: 18,298,064 km (0.119 R)
• M59: 18,755,683 km (0.067 R)
• M60: 18,893,613 km (0.108 R)
• M61: 19,495,595 km (0.101 R)
• M62: 19,588,644 km (0.032 R)
• M63: 20,244,930 km (0.06 R)
• M64: 20,575,841 km (0.104 R)
• M65: 20,623,114 km (0.114 R)
• M66: 22,159,334 km (0.075 R)
• M67: 22,305,192 km (0.119 R)
• M68: 25,238,657 km (0.104 R)
• M69: 26,414,646 km (0.107 R)
• M70: 26,672,702 km (0.114 R)
• M71: 26,776,074 km (0.102 R)
• M72: 27,035,178 km (0.104 R)
• M73: 27,765,365 km (0.092 R)
• M74: 28,713,666 km (0.114 R)
• M75: 28,819,581 km (0.074 R)
• M76: 30,967,058 km (0.081 R)
• M77: 33,109,898 km (0.109 R)
• M78: 33,221,050 km (0.051 R)
• M79: 33,890,799 km (0.115 R)
• M80: 34,564,887 km (0.075 R)
• M81: 34,960,125 km (0.069 R)
• M82: 37,247,476 km (0.079 R)
• M83: 38,117,537 km (0.112 R)
• M84: 38,175,881 km (0.045 R)
• M85: 38,234,074 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 5.8

Gravity: 26.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.45 AU - 6.75 AU

Year: 9147 Days

Day: 25 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,375,982 km

• M1: 211,531 km (0.1 R)
• M2: 328,218 km (0.093 R)
• M3: 466,446 km (0.103 R)
• M4: 542,591 km (0.099 R)
• M5: 673,490 km (0.12 R)
• M6: 778,358 km (0.111 R)
• M7: 888,911 km (0.099 R)
• M8: 965,355 km (0.108 R)
• M9: 1,208,302 km (0.072 R)
• M10: 1,315,115 km (0.113 R)
• M11: 1,469,949 km (0.086 R)
• M12: 1,584,092 km (0.066 R)
• M13: 2,069,836 km (0.11 R)
• M14: 2,516,685 km (0.107 R)
• M15: 2,653,866 km (0.069 R)
• M16: 2,935,260 km (0.076 R)
• M17: 3,405,446 km (0.061 R)
• M18: 3,587,806 km (0.067 R)
• M19: 3,930,385 km (0.063 R)
• M20: 5,367,272 km (0.119 R)
• M21: 5,508,343 km (0.072 R)
• M22: 5,975,837 km (0.115 R)
• M23: 6,048,840 km (0.076 R)
• M24: 6,493,296 km (0.053 R)
• M25: 6,795,334 km (0.092 R)
• M26: 7,024,966 km (0.083 R)
• M27: 7,063,563 km (0.093 R)
• M28: 7,140,755 km (0.094 R)
• M29: 7,888,595 km (0.112 R)
• M30: 8,009,021 km (0.068 R)
• M31: 8,251,519 km (0.117 R)
• M32: 8,414,581 km (0.072 R)
• M33: 9,161,374 km (0.036 R)
• M34: 9,415,092 km (0.106 R)
• M35: 9,929,259 km (0.035 R)
• M36: 10,320,907 km (0.1 R)
• M37: 10,452,553 km (0.115 R)
• M38: 10,673,210 km (0.097 R)
• M39: 11,074,431 km (0.058 R)
• M40: 11,164,190 km (0.107 R)
• M41: 11,753,905 km (0.102 R)
• M42: 11,799,682 km (0.083 R)
• M43: 12,587,015 km (0.115 R)
• M44: 13,152,944 km (0.105 R)
• M45: 13,534,867 km (0.12 R)
• M46: 13,582,888 km (0.105 R)
• M47: 14,260,716 km (0.117 R)
• M48: 14,603,744 km (0.112 R)
• M49: 14,949,614 km (0.106 R)
• M50: 14,999,281 km (0.083 R)
• M51: 15,248,212 km (0.07 R)
• M52: 15,448,224 km (0.102 R)
• M53: 15,800,527 km (0.064 R)
• M54: 16,206,386 km (0.106 R)
• M55: 17,080,337 km (0.113 R)
• M56: 17,236,068 km (0.104 R)
• M57: 17,496,817 km (0.107 R)
• M58: 17,549,177 km (0.105 R)
• M59: 18,075,013 km (0.038 R)
• M60: 18,927,123 km (0.113 R)
• M61: 19,304,109 km (0.06 R)
• M62: 19,412,119 km (0.047 R)
• M63: 20,615,035 km (0.089 R)
• M64: 21,169,744 km (0.111 R)
• M65: 21,673,141 km (0.105 R)
• M66: 22,748,899 km (0.069 R)
• M67: 24,951,728 km (0.112 R)
• M68: 25,069,611 km (0.105 R)
• M69: 26,618,099 km (0.069 R)
• M70: 27,829,991 km (0.066 R)
• M71: 28,135,919 km (0.049 R)
• M72: 28,197,104 km (0.083 R)
• M73: 28,504,378 km (0.082 R)
• M74: 29,806,478 km (0.074 R)
• M75: 29,868,860 km (0.054 R)
• M76: 31,191,306 km (0.096 R)
• M77: 32,403,946 km (0.038 R)
• M78: 33,372,293 km (0.108 R)
• M79: 35,139,044 km (0.085 R)
• M80: 35,271,139 km (0.1 R)
• M81: 35,337,261 km (0.106 R)
• M82: 35,734,743 km (0.044 R)
• M83: 36,400,453 km (0.12 R)
• M84: 36,667,934 km (0.098 R)
• M85: 36,868,994 km (0.088 R)
• M86: 41,382,810 km (0.076 R)
• M87: 41,592,098 km (0.045 R)
• M88: 41,871,696 km (0.066 R)
• M89: 43,846,388 km (0.043 R)
• M90: 45,995,361 km (0.115 R)
• M91: 46,574,305 km (0.087 R)
• M92: 48,398,651 km (0.049 R)
• M93: 49,134,972 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.8

Radius: 6.5

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.12 AU - 7.96 AU

Year: 11545 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,375,982 km

• M1: 116,088 km (0.061 R)
• M2: 209,886 km (0.049 R)
• M3: 349,909 km (0.099 R)
• M4: 567,126 km (0.061 R)
• M5: 805,285 km (0.092 R)
• M6: 916,736 km (0.111 R)
• M7: 1,154,746 km (0.05 R)
• M8: 1,367,624 km (0.057 R)
• M9: 1,524,253 km (0.033 R)
• M10: 1,686,716 km (0.119 R)
• M11: 1,879,248 km (0.092 R)
• M12: 2,181,436 km (0.032 R)
• M13: 2,525,960 km (0.108 R)
• M14: 3,176,711 km (0.086 R)
• M15: 3,444,940 km (0.107 R)
• M16: 3,720,649 km (0.095 R)
• M17: 4,003,389 km (0.052 R)
• M18: 4,622,873 km (0.116 R)
• M19: 4,995,073 km (0.071 R)
• M20: 5,447,457 km (0.118 R)
• M21: 5,913,005 km (0.058 R)
• M22: 6,095,365 km (0.053 R)
• M23: 6,691,662 km (0.103 R)
• M24: 7,151,077 km (0.094 R)
• M25: 8,221,450 km (0.118 R)
• M26: 8,302,682 km (0.115 R)
• M27: 8,713,029 km (0.096 R)
• M28: 9,046,034 km (0.074 R)
• M29: 9,510,834 km (0.083 R)
• M30: 9,724,610 km (0.101 R)
• M31: 10,157,097 km (0.096 R)
• M32: 10,200,630 km (0.08 R)
• M33: 10,595,718 km (0.077 R)
• M34: 10,639,999 km (0.059 R)
• M35: 10,906,582 km (0.041 R)
• M36: 11,582,615 km (0.099 R)
• M37: 11,673,720 km (0.096 R)
• M38: 11,856,828 km (0.085 R)
• M39: 12,272,112 km (0.091 R)
• M40: 13,069,618 km (0.089 R)
• M41: 13,835,409 km (0.11 R)
• M42: 14,615,712 km (0.111 R)
• M43: 15,460,342 km (0.12 R)
• M44: 15,661,251 km (0.111 R)
• M45: 16,015,200 km (0.088 R)
• M46: 16,834,099 km (0.108 R)
• M47: 17,092,754 km (0.097 R)
• M48: 17,196,574 km (0.102 R)
• M49: 17,457,024 km (0.106 R)
• M50: 17,771,329 km (0.108 R)
• M51: 17,876,646 km (0.071 R)
• M52: 17,929,305 km (0.086 R)
• M53: 19,208,965 km (0.044 R)
• M54: 19,479,288 km (0.111 R)
• M55: 19,587,747 km (0.108 R)
• M56: 19,968,922 km (0.061 R)
• M57: 20,023,525 km (0.115 R)
• M58: 20,242,686 km (0.105 R)
• M59: 20,683,402 km (0.11 R)
• M60: 21,911,600 km (0.08 R)
• M61: 22,648,370 km (0.07 R)
• M62: 23,971,712 km (0.037 R)
• M63: 24,379,367 km (0.085 R)
• M64: 25,083,673 km (0.077 R)
• M65: 25,260,797 km (0.118 R)
• M66: 25,735,172 km (0.066 R)
• M67: 26,392,206 km (0.119 R)
• M68: 26,873,462 km (0.071 R)
• M69: 27,479,184 km (0.092 R)
• M70: 28,150,579 km (0.107 R)
• M71: 29,509,676 km (0.063 R)
• M72: 30,009,183 km (0.027 R)
• M73: 30,260,059 km (0.093 R)
• M74: 30,953,295 km (0.09 R)
• M75: 32,483,981 km (0.052 R)
• M76: 32,805,915 km (0.05 R)
• M77: 32,870,542 km (0.053 R)
• M78: 33,323,374 km (0.108 R)
• M79: 33,973,826 km (0.112 R)
• M80: 36,751,559 km (0.049 R)
• M81: 38,031,818 km (0.089 R)
• M82: 38,711,591 km (0.059 R)
• M83: 39,052,823 km (0.072 R)
• M84: 41,052,348 km (0.059 R)
• M85: 42,169,695 km (0.049 R)
• M86: 42,591,411 km (0.071 R)
• M87: 42,873,254 km (0.052 R)
• M88: 43,155,695 km (0.079 R)
• M89: 44,362,949 km (0.077 R)
• M90: 44,577,174 km (0.116 R)
• M91: 45,150,133 km (0.1 R)
• M92: 45,581,424 km (0.07 R)
• M93: 46,520,450 km (0.108 R)
• M94: 48,050,986 km (0.062 R)
• M95: 48,344,347 km (0.051 R)
• M96: 49,006,766 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit