🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 14.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 271 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,721,406 km

• M1: 186,848 km (0.117 R)
• M2: 326,423 km (0.076 R)
• M3: 423,362 km (0.099 R)
• M4: 530,923 km (0.097 R)
• M5: 627,713 km (0.065 R)
• M6: 765,792 km (0.07 R)
• M7: 876,344 km (0.104 R)
• M8: 971,339 km (0.109 R)
• M9: 1,166,265 km (0.114 R)
• M10: 1,342,940 km (0.042 R)
• M11: 1,517,820 km (0.048 R)
• M12: 1,635,105 km (0.069 R)
• M13: 1,739,823 km (0.109 R)
• M14: 1,867,131 km (0.097 R)
• M15: 1,964,818 km (0.067 R)
• M16: 2,064,301 km (0.111 R)
• M17: 2,204,025 km (0.117 R)
• M18: 2,316,373 km (0.084 R)
• M19: 2,421,840 km (0.115 R)
• M20: 2,529,102 km (0.108 R)
• M21: 2,651,622 km (0.049 R)
• M22: 2,753,050 km (0.12 R)
• M23: 2,950,369 km (0.108 R)
• M24: 3,079,771 km (0.107 R)
• M25: 3,196,458 km (0.11 R)
• M26: 3,374,330 km (0.12 R)
• M27: 3,489,819 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 279 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,721,406 km

• M1: 102,026 km (0.098 R)
• M2: 203,304 km (0.074 R)
• M3: 253,718 km (0.077 R)
• M4: 308,471 km (0.057 R)
• M5: 378,782 km (0.107 R)
• M6: 429,196 km (0.099 R)
• M7: 484,548 km (0.087 R)
• M8: 557,252 km (0.088 R)
• M9: 680,222 km (0.064 R)
• M10: 730,486 km (0.095 R)
• M11: 793,168 km (0.071 R)
• M12: 903,721 km (0.103 R)
• M13: 983,606 km (0.071 R)
• M14: 1,038,060 km (0.113 R)
• M15: 1,128,267 km (0.095 R)
• M16: 1,188,705 km (0.081 R)
• M17: 1,257,071 km (0.059 R)
• M18: 1,424,920 km (0.102 R)
• M19: 1,501,215 km (0.029 R)
• M20: 1,561,054 km (0.108 R)
• M21: 1,614,610 km (0.056 R)
• M22: 1,730,997 km (0.112 R)
• M23: 1,831,377 km (0.078 R)
• M24: 1,922,183 km (0.113 R)
• M25: 2,018,524 km (0.067 R)
• M26: 2,092,725 km (0.109 R)
• M27: 2,187,869 km (0.068 R)
• M28: 2,280,470 km (0.115 R)
• M29: 2,411,518 km (0.075 R)
• M30: 2,503,072 km (0.106 R)
• M31: 2,693,809 km (0.11 R)
• M32: 2,749,908 km (0.063 R)
• M33: 2,823,809 km (0.041 R)
• M34: 3,040,577 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 368 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,721,406 km

• M1: 171,738 km (0.114 R)
• M2: 248,332 km (0.046 R)
• M3: 361,728 km (0.104 R)
• M4: 445,802 km (0.07 R)
• M5: 522,396 km (0.072 R)
• M6: 660,325 km (0.118 R)
• M7: 739,911 km (0.103 R)
• M8: 918,381 km (0.082 R)
• M9: 992,432 km (0.104 R)
• M10: 1,085,931 km (0.104 R)
• M11: 1,209,349 km (0.08 R)
• M12: 1,291,478 km (0.114 R)
• M13: 1,394,551 km (0.087 R)
• M14: 1,554,471 km (0.108 R)
• M15: 1,644,529 km (0.12 R)
• M16: 1,741,469 km (0.052 R)
• M17: 1,914,554 km (0.112 R)
• M18: 2,055,026 km (0.097 R)
• M19: 2,143,289 km (0.119 R)
• M20: 2,232,898 km (0.042 R)
• M21: 2,415,856 km (0.119 R)
• M22: 2,521,023 km (0.061 R)
• M23: 2,645,638 km (0.095 R)
• M24: 2,833,533 km (0.086 R)
• M25: 3,032,199 km (0.075 R)
• M26: 3,171,475 km (0.107 R)
• M27: 3,326,009 km (0.034 R)
• M28: 3,522,581 km (0.069 R)
• M29: 3,615,631 km (0.103 R)
• M30: 3,709,578 km (0.077 R)
• M31: 3,858,877 km (0.111 R)
• M32: 3,989,476 km (0.07 R)
• M33: 4,093,596 km (0.113 R)
• M34: 4,290,467 km (0.095 R)
• M35: 4,397,280 km (0.105 R)
• M36: 4,490,479 km (0.093 R)
• M37: 4,657,131 km (0.03 R)
• M38: 4,759,606 km (0.096 R)
• M39: 5,011,529 km (0.079 R)
• M40: 5,101,587 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 8.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.62 AU - 0.76 AU

Year: 403 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,721,406 km

• M1: 112,049 km (0.075 R)
• M2: 168,148 km (0.1 R)
• M3: 226,940 km (0.118 R)
• M4: 363,972 km (0.098 R)
• M5: 470,186 km (0.091 R)
• M6: 572,511 km (0.075 R)
• M7: 679,474 km (0.072 R)
• M8: 858,692 km (0.085 R)
• M9: 979,268 km (0.098 R)
• M10: 1,037,760 km (0.081 R)
• M11: 1,158,636 km (0.09 R)
• M12: 1,229,246 km (0.096 R)
• M13: 1,357,601 km (0.094 R)
• M14: 1,418,936 km (0.057 R)
• M15: 1,544,748 km (0.115 R)
• M16: 1,618,350 km (0.087 R)
• M17: 1,769,294 km (0.098 R)
• M18: 1,860,998 km (0.066 R)
• M19: 2,044,405 km (0.115 R)
• M20: 2,100,205 km (0.09 R)
• M21: 2,207,915 km (0.086 R)
• M22: 2,338,664 km (0.085 R)
• M23: 2,423,785 km (0.107 R)
• M24: 2,586,098 km (0.055 R)
• M25: 2,724,028 km (0.088 R)
• M26: 2,791,197 km (0.076 R)
• M27: 2,887,239 km (0.096 R)
• M28: 2,967,274 km (0.066 R)
• M29: 3,030,554 km (0.075 R)
• M30: 3,217,551 km (0.095 R)
• M31: 3,294,594 km (0.04 R)
• M32: 3,360,267 km (0.083 R)
• M33: 3,486,827 km (0.043 R)
• M34: 3,701,351 km (0.06 R)
• M35: 3,782,133 km (0.111 R)
• M36: 3,977,359 km (0.048 R)
• M37: 4,066,519 km (0.111 R)
• M38: 4,305,427 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 14.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.36 AU - 4.08 AU

Year: 5043 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,721,406 km

• M1: 218,862 km (0.038 R)
• M2: 488,886 km (0.104 R)
• M3: 684,709 km (0.057 R)
• M4: 874,998 km (0.108 R)
• M5: 1,216,231 km (0.064 R)
• M6: 1,706,313 km (0.065 R)
• M7: 1,909,766 km (0.114 R)
• M8: 2,307,098 km (0.091 R)
• M9: 2,859,563 km (0.039 R)
• M10: 3,027,711 km (0.079 R)
• M11: 3,180,002 km (0.096 R)
• M12: 3,413,375 km (0.051 R)
• M13: 3,632,386 km (0.094 R)
• M14: 3,856,035 km (0.106 R)
• M15: 3,980,051 km (0.112 R)
• M16: 4,168,694 km (0.11 R)
• M17: 4,338,787 km (0.094 R)
• M18: 4,840,987 km (0.096 R)
• M19: 5,500,863 km (0.086 R)
• M20: 5,711,497 km (0.097 R)
• M21: 5,948,610 km (0.103 R)
• M22: 6,189,163 km (0.098 R)
• M23: 6,679,844 km (0.07 R)
• M24: 6,879,707 km (0.1 R)
• M25: 6,980,386 km (0.034 R)
• M26: 7,132,378 km (0.066 R)
• M27: 7,465,532 km (0.086 R)
• M28: 7,569,054 km (0.097 R)
• M29: 7,882,461 km (0.067 R)
• M30: 8,226,985 km (0.095 R)
• M31: 8,821,188 km (0.12 R)
• M32: 8,958,220 km (0.047 R)
• M33: 9,179,026 km (0.044 R)
• M34: 10,051,331 km (0.106 R)
• M35: 10,194,646 km (0.053 R)
• M36: 10,512,093 km (0.086 R)
• M37: 10,891,473 km (0.114 R)
• M38: 11,097,619 km (0.101 R)
• M39: 11,394,571 km (0.106 R)
• M40: 11,663,847 km (0.113 R)
• M41: 12,148,095 km (0.082 R)
• M42: 12,331,352 km (0.089 R)
• M43: 12,577,142 km (0.055 R)
• M44: 12,948,892 km (0.093 R)
• M45: 13,198,871 km (0.066 R)
• M46: 13,418,779 km (0.081 R)
• M47: 13,703,464 km (0.088 R)
• M48: 14,182,177 km (0.111 R)
• M49: 14,699,038 km (0.097 R)
• M50: 14,796,576 km (0.108 R)
• M51: 14,894,413 km (0.109 R)
• M52: 15,222,032 km (0.096 R)
• M53: 15,386,739 km (0.116 R)
• M54: 15,784,520 km (0.096 R)
• M55: 15,884,452 km (0.05 R)
• M56: 17,409,303 km (0.048 R)
• M57: 17,547,082 km (0.078 R)
• M58: 17,685,161 km (0.071 R)
• M59: 17,962,665 km (0.09 R)
• M60: 18,627,328 km (0.091 R)
• M61: 18,945,074 km (0.119 R)
• M62: 19,122,348 km (0.085 R)
• M63: 19,693,213 km (0.107 R)
• M64: 19,944,837 km (0.099 R)
• M65: 20,560,283 km (0.105 R)
• M66: 21,513,520 km (0.07 R)
• M67: 21,958,424 km (0.055 R)
• M68: 22,070,174 km (0.044 R)
• M69: 22,406,320 km (0.107 R)
• M70: 23,008,302 km (0.102 R)
• M71: 23,806,407 km (0.037 R)
• M72: 23,997,892 km (0.062 R)
• M73: 24,151,379 km (0.07 R)
• M74: 24,652,383 km (0.078 R)
• M75: 25,117,931 km (0.099 R)
• M76: 25,234,767 km (0.108 R)
• M77: 25,979,017 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 7.6

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.51 AU - 10.51 AU

Year: 17450 Days

Day: 20.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,721,406 km

• M1: 179,517 km (0.097 R)
• M2: 272,268 km (0.073 R)
• M3: 403,166 km (0.055 R)
• M4: 515,963 km (0.105 R)
• M5: 774,019 km (0.082 R)
• M6: 1,371,364 km (0.077 R)
• M7: 1,516,922 km (0.07 R)
• M8: 1,637,199 km (0.104 R)
• M9: 1,855,014 km (0.085 R)
• M10: 2,115,613 km (0.105 R)
• M11: 3,466,183 km (0.079 R)
• M12: 4,201,905 km (0.069 R)
• M13: 4,984,451 km (0.08 R)
• M14: 5,346,628 km (0.105 R)
• M15: 5,530,783 km (0.102 R)
• M16: 6,096,263 km (0.117 R)
• M17: 6,434,504 km (0.028 R)
• M18: 6,483,273 km (0.098 R)
• M19: 6,581,409 km (0.113 R)
• M20: 7,028,706 km (0.088 R)
• M21: 8,162,957 km (0.073 R)
• M22: 8,805,331 km (0.12 R)
• M23: 8,968,542 km (0.056 R)
• M24: 9,132,651 km (0.102 R)
• M25: 9,187,703 km (0.106 R)
• M26: 9,575,311 km (0.111 R)
• M27: 10,025,002 km (0.079 R)
• M28: 10,195,394 km (0.091 R)
• M29: 11,179,000 km (0.085 R)
• M30: 11,771,707 km (0.108 R)
• M31: 13,235,372 km (0.092 R)
• M32: 14,242,764 km (0.079 R)
• M33: 15,602,011 km (0.053 R)
• M34: 15,865,602 km (0.12 R)
• M35: 15,931,724 km (0.037 R)
• M36: 19,707,126 km (0.07 R)
• M37: 21,000,100 km (0.062 R)
• M38: 23,215,196 km (0.112 R)
• M39: 23,894,071 km (0.038 R)
• M40: 24,197,904 km (0.041 R)
• M41: 24,426,490 km (0.088 R)
• M42: 27,464,374 km (0.075 R)
• M43: 29,311,010 km (0.105 R)
• M44: 29,880,828 km (0.095 R)
• M45: 30,701,373 km (0.107 R)
• M46: 31,446,220 km (0.109 R)
• M47: 34,570,123 km (0.1 R)
• M48: 34,655,992 km (0.117 R)
• M49: 35,864,594 km (0.104 R)
• M50: 36,125,343 km (0.098 R)
• M51: 37,526,775 km (0.072 R)
• M52: 39,035,171 km (0.112 R)
• M53: 39,393,009 km (0.105 R)
• M54: 41,016,445 km (0.095 R)
• M55: 41,107,251 km (0.112 R)
• M56: 41,562,477 km (0.114 R)
• M57: 42,845,877 km (0.085 R)
• M58: 43,214,935 km (0.097 R)
• M59: 43,863,442 km (0.077 R)
• M60: 44,795,287 km (0.113 R)
• M61: 44,982,434 km (0.104 R)
• M62: 45,451,573 km (0.055 R)
• M63: 47,058,404 km (0.1 R)
• M64: 47,916,647 km (0.059 R)
• M65: 48,203,875 km (0.086 R)
• M66: 48,299,617 km (0.106 R)
• M67: 48,779,976 km (0.085 R)
• M68: 49,358,321 km (0.117 R)
• M69: 49,842,121 km (0.101 R)
• M70: 49,939,060 km (0.119 R)
• M71: 50,133,238 km (0.104 R)
• M72: 50,230,327 km (0.072 R)
• M73: 50,327,566 km (0.11 R)
• M74: 50,814,358 km (0.074 R)
• M75: 51,400,781 km (0.088 R)
• M76: 53,470,617 km (0.072 R)
• M77: 55,266,390 km (0.12 R)
• M78: 56,676,649 km (0.086 R)
• M79: 58,507,278 km (0.091 R)
• M80: 59,224,451 km (0.085 R)
• M81: 59,429,849 km (0.047 R)
• M82: 60,563,950 km (0.094 R)
• M83: 62,017,592 km (0.066 R)
• M84: 63,482,904 km (0.118 R)
• M85: 63,693,089 km (0.088 R)
• M86: 64,959,435 km (0.102 R)
• M87: 67,195,324 km (0.089 R)
• M88: 67,731,483 km (0.045 R)
• M89: 69,023,859 km (0.062 R)
• M90: 69,781,572 km (0.093 R)
• M91: 70,215,705 km (0.112 R)
• M92: 72,619,743 km (0.217 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 11,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit