🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 12.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,369,489 km

• M1: 160,369 km (0.056 R)
• M2: 247,285 km (0.116 R)
• M3: 354,397 km (0.049 R)
• M4: 443,857 km (0.098 R)
• M5: 565,630 km (0.119 R)
• M6: 690,693 km (0.116 R)
• M7: 860,188 km (0.112 R)
• M8: 956,529 km (0.046 R)
• M9: 1,060,948 km (0.093 R)
• M10: 1,152,502 km (0.109 R)
• M11: 1,234,033 km (0.097 R)
• M12: 1,317,658 km (0.049 R)
• M13: 1,426,266 km (0.103 R)
• M14: 1,552,228 km (0.106 R)
• M15: 1,667,418 km (0.107 R)
• M16: 1,805,796 km (0.088 R)
• M17: 1,917,097 km (0.114 R)
• M18: 2,010,147 km (0.086 R)
• M19: 2,094,071 km (0.112 R)
• M20: 2,179,342 km (0.109 R)
• M21: 2,314,877 km (0.117 R)
• M22: 2,492,600 km (0.106 R)
• M23: 2,600,310 km (0.058 R)
• M24: 2,697,998 km (0.103 R)
• M25: 2,897,412 km (0.113 R)
• M26: 3,181,049 km (0.082 R)
• M27: 3,304,467 km (0.089 R)
• M28: 3,442,247 km (0.117 R)
• M29: 3,524,526 km (0.084 R)
• M30: 3,607,553 km (0.098 R)
• M31: 3,710,626 km (0.055 R)
• M32: 3,834,343 km (0.099 R)
• M33: 3,952,825 km (0.036 R)
• M34: 4,039,143 km (0.052 R)
• M35: 4,132,791 km (0.107 R)
• M36: 4,268,027 km (0.109 R)
• M37: 4,383,966 km (0.106 R)
• M38: 4,466,544 km (0.092 R)
• M39: 4,682,413 km (0.117 R)
• M40: 4,795,061 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 14.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.03 AU

Year: 551 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,369,489 km

• M1: 176,525 km (0.049 R)
• M2: 277,654 km (0.067 R)
• M3: 377,884 km (0.081 R)
• M4: 502,350 km (0.112 R)
• M5: 628,161 km (0.051 R)
• M6: 729,738 km (0.115 R)
• M7: 818,899 km (0.087 R)
• M8: 907,161 km (0.099 R)
• M9: 1,004,550 km (0.066 R)
• M10: 1,166,115 km (0.11 R)
• M11: 1,319,453 km (0.086 R)
• M12: 1,419,833 km (0.108 R)
• M13: 1,541,456 km (0.107 R)
• M14: 1,660,387 km (0.073 R)
• M15: 1,828,385 km (0.076 R)
• M16: 2,238,283 km (0.107 R)
• M17: 2,345,395 km (0.115 R)
• M18: 2,476,294 km (0.096 R)
• M19: 2,829,943 km (0.109 R)
• M20: 3,127,942 km (0.117 R)
• M21: 3,248,368 km (0.112 R)
• M22: 3,362,362 km (0.119 R)
• M23: 3,552,351 km (0.113 R)
• M24: 3,653,030 km (0.098 R)
• M25: 3,746,230 km (0.093 R)
• M26: 3,857,231 km (0.105 R)
• M27: 4,012,963 km (0.085 R)
• M28: 4,109,154 km (0.093 R)
• M29: 4,285,979 km (0.047 R)
• M30: 4,411,492 km (0.118 R)
• M31: 4,906,661 km (0.05 R)
• M32: 5,066,281 km (0.041 R)
• M33: 5,198,975 km (0.071 R)
• M34: 5,555,616 km (0.098 R)
• M35: 5,663,177 km (0.1 R)
• M36: 5,791,233 km (0.12 R)
• M37: 5,980,175 km (0.051 R)
• M38: 6,100,452 km (0.107 R)
• M39: 6,343,698 km (0.115 R)
• M40: 6,476,840 km (0.119 R)
• M41: 6,672,963 km (0.079 R)
• M42: 6,777,083 km (0.118 R)
• M43: 7,166,935 km (0.117 R)
• M44: 7,262,827 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 13.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.96 AU - 1.08 AU

Year: 711 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,369,489 km

• M1: 187,745 km (0.117 R)
• M2: 282,740 km (0.116 R)
• M3: 379,979 km (0.089 R)
• M4: 481,107 km (0.12 R)
• M5: 606,470 km (0.119 R)
• M6: 767,587 km (0.04 R)
• M7: 863,629 km (0.114 R)
• M8: 1,003,802 km (0.119 R)
• M9: 1,126,173 km (0.054 R)
• M10: 1,259,464 km (0.102 R)
• M11: 1,472,791 km (0.099 R)
• M12: 1,578,258 km (0.118 R)
• M13: 1,716,785 km (0.111 R)
• M14: 1,809,536 km (0.055 R)
• M15: 2,071,931 km (0.115 R)
• M16: 2,217,938 km (0.105 R)
• M17: 2,381,449 km (0.076 R)
• M18: 2,471,656 km (0.076 R)
• M19: 2,662,842 km (0.118 R)
• M20: 2,859,115 km (0.1 R)
• M21: 3,022,625 km (0.107 R)
• M22: 3,158,759 km (0.114 R)
• M23: 3,508,369 km (0.077 R)
• M24: 3,635,677 km (0.056 R)
• M25: 3,748,324 km (0.074 R)
• M26: 3,846,012 km (0.057 R)
• M27: 4,035,403 km (0.06 R)
• M28: 4,236,462 km (0.106 R)
• M29: 4,406,555 km (0.095 R)
• M30: 4,518,454 km (0.118 R)
• M31: 4,692,287 km (0.111 R)
• M32: 5,082,887 km (0.062 R)
• M33: 5,236,524 km (0.119 R)
• M34: 5,382,681 km (0.076 R)
• M35: 5,539,460 km (0.047 R)
• M36: 5,632,360 km (0.1 R)
• M37: 5,735,283 km (0.089 R)
• M38: 5,857,654 km (0.062 R)
• M39: 5,942,925 km (0.084 R)
• M40: 6,201,131 km (0.116 R)
• M41: 6,326,793 km (0.102 R)
• M42: 6,570,937 km (0.049 R)
• M43: 6,659,499 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 10.9

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.14 AU

Year: 753 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,369,489 km

• M1: 135,835 km (0.109 R)
• M2: 222,302 km (0.037 R)
• M3: 340,186 km (0.1 R)
• M4: 455,226 km (0.118 R)
• M5: 575,802 km (0.104 R)
• M6: 648,806 km (0.063 R)
• M7: 725,550 km (0.076 R)
• M8: 847,023 km (0.109 R)
• M9: 944,411 km (0.066 R)
• M10: 1,020,257 km (0.071 R)
• M11: 1,191,996 km (0.071 R)
• M12: 1,527,394 km (0.101 R)
• M13: 1,694,645 km (0.114 R)
• M14: 1,916,349 km (0.084 R)
• M15: 2,122,495 km (0.096 R)
• M16: 2,198,490 km (0.046 R)
• M17: 2,275,533 km (0.083 R)
• M18: 2,467,617 km (0.078 R)
• M19: 2,538,825 km (0.114 R)
• M20: 2,665,086 km (0.081 R)
• M21: 2,895,916 km (0.118 R)
• M22: 3,037,734 km (0.099 R)
• M23: 3,162,349 km (0.107 R)
• M24: 3,308,357 km (0.049 R)
• M25: 3,377,322 km (0.119 R)
• M26: 3,476,655 km (0.055 R)
• M27: 3,556,839 km (0.035 R)
• M28: 3,729,325 km (0.113 R)
• M29: 3,894,332 km (0.106 R)
• M30: 4,188,740 km (0.102 R)
• M31: 4,327,866 km (0.063 R)
• M32: 4,490,479 km (0.095 R)
• M33: 4,589,064 km (0.102 R)
• M34: 4,688,248 km (0.062 R)
• M35: 4,765,889 km (0.091 R)
• M36: 4,900,078 km (0.113 R)
• M37: 5,001,655 km (0.12 R)
• M38: 5,103,831 km (0.082 R)
• M39: 5,172,346 km (0.114 R)
• M40: 5,344,982 km (0.098 R)
• M41: 5,449,551 km (0.105 R)
• M42: 5,660,783 km (0.081 R)
• M43: 5,910,462 km (0.105 R)
• M44: 6,261,419 km (0.06 R)
• M45: 6,371,673 km (0.109 R)
• M46: 6,631,674 km (0.091 R)
• M47: 7,110,836 km (0.12 R)
• M48: 7,187,579 km (0.101 R)
• M49: 7,328,800 km (0.099 R)
• M50: 7,679,756 km (0.094 R)
• M51: 8,129,447 km (0.093 R)
• M52: 8,330,507 km (0.101 R)
• M53: 8,601,279 km (0.085 R)
• M54: 8,669,346 km (0.036 R)
• M55: 8,751,475 km (0.053 R)
• M56: 8,861,131 km (0.085 R)
• M57: 8,999,060 km (0.096 R)
• M58: 9,304,838 km (0.068 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.3

Radius: 3.8

Gravity: 68.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.9 AU - 7.54 AU

Year: 12024 Days

Day: 22 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,369,489 km

• M1: 68,965 km (0.11 R)
• M2: 99,632 km (0.111 R)
• M3: 127,906 km (0.08 R)
• M4: 304,282 km (0.081 R)
• M5: 672,143 km (0.069 R)
• M6: 816,804 km (0.066 R)
• M7: 859,889 km (0.094 R)
• M8: 903,870 km (0.068 R)
• M9: 948,451 km (0.078 R)
• M10: 1,063,491 km (0.069 R)
• M11: 1,110,764 km (0.066 R)
• M12: 1,183,020 km (0.117 R)
• M13: 1,408,913 km (0.107 R)
• M14: 1,566,888 km (0.057 R)
• M15: 1,675,496 km (0.08 R)
• M16: 2,470,010 km (0.107 R)
• M17: 2,921,497 km (0.1 R)
• M18: 3,055,237 km (0.074 R)
• M19: 3,328,553 km (0.062 R)
• M20: 3,574,192 km (0.104 R)
• M21: 3,825,666 km (0.025 R)
• M22: 3,935,172 km (0.034 R)
• M23: 4,613,748 km (0.092 R)
• M24: 5,490,990 km (0.109 R)
• M25: 6,203,225 km (0.104 R)
• M26: 6,548,348 km (0.075 R)
• M27: 6,635,713 km (0.093 R)
• M28: 6,679,395 km (0.119 R)
• M29: 7,033,045 km (0.109 R)
• M30: 7,666,592 km (0.106 R)
• M31: 8,746,240 km (0.072 R)
• M32: 9,426,461 km (0.119 R)
• M33: 10,123,587 km (0.041 R)
• M34: 10,174,002 km (0.081 R)
• M35: 12,043,975 km (0.069 R)
• M36: 12,419,765 km (0.114 R)
• M37: 12,690,387 km (0.08 R)
• M38: 13,403,371 km (0.106 R)
• M39: 13,736,824 km (0.06 R)
• M40: 15,155,311 km (0.108 R)
• M41: 15,328,546 km (0.062 R)
• M42: 15,969,722 km (0.104 R)
• M43: 16,323,072 km (0.101 R)
• M44: 16,441,404 km (0.051 R)
• M45: 17,823,090 km (0.071 R)
• M46: 18,312,275 km (0.072 R)
• M47: 19,241,428 km (0.031 R)
• M48: 19,680,198 km (0.063 R)
• M49: 19,995,700 km (0.091 R)
• M50: 20,695,669 km (0.115 R)
• M51: 21,145,210 km (0.092 R)
• M52: 22,054,017 km (0.057 R)
• M53: 23,440,790 km (0.112 R)
• M54: 23,574,380 km (0.094 R)
• M55: 24,923,753 km (0.057 R)
• M56: 25,607,715 km (0.065 R)
• M57: 25,676,530 km (0.077 R)
• M58: 25,883,124 km (0.114 R)
• M59: 26,090,168 km (0.084 R)
• M60: 26,854,463 km (0.068 R)
• M61: 27,626,089 km (0.079 R)
• M62: 27,979,140 km (0.067 R)
• M63: 28,618,521 km (0.109 R)
• M64: 28,832,746 km (0.081 R)
• M65: 29,694,878 km (0.117 R)
• M66: 30,419,680 km (0.061 R)
• M67: 31,812,885 km (0.091 R)
• M68: 31,886,786 km (0.106 R)
• M69: 33,151,786 km (0.082 R)
• M70: 34,585,083 km (0.1 R)
• M71: 35,347,434 km (0.083 R)
• M72: 36,192,512 km (0.096 R)
• M73: 37,355,486 km (0.095 R)
• M74: 39,162,479 km (0.076 R)
• M75: 39,320,903 km (0.093 R)
• M76: 40,356,120 km (0.119 R)
• M77: 40,516,190 km (0.049 R)
• M78: 41,400,313 km (0.069 R)
• M79: 43,515,178 km (0.103 R)
• M80: 44,172,960 km (0.094 R)
• M81: 44,255,388 km (0.09 R)
• M82: 46,417,078 km (0.089 R)
• M83: 48,188,017 km (0.036 R)
• M84: 48,868,388 km (0.089 R)
• M85: 53,895,625 km (0.059 R)
• M86: 53,983,588 km (0.064 R)
• M87: 54,424,902 km (0.098 R)
• M88: 54,601,727 km (0.049 R)
• M89: 55,310,970 km (0.098 R)
• M90: 55,845,035 km (0.066 R)
• M91: 56,201,826 km (0.037 R)
• M92: 56,828,342 km (0.114 R)
• M93: 60,818,416 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit