🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.4

Radius: 11.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.83 AU - 0.93 AU

Year: 542 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,907,660 km

• M1: 146,008 km (0.11 R)
• M2: 303,983 km (0.085 R)
• M3: 449,093 km (0.119 R)
• M4: 564,134 km (0.117 R)
• M5: 636,689 km (0.103 R)
• M6: 712,834 km (0.03 R)
• M7: 796,609 km (0.089 R)
• M8: 879,935 km (0.103 R)
• M9: 966,552 km (0.086 R)
• M10: 1,082,640 km (0.119 R)
• M11: 1,217,278 km (0.118 R)
• M12: 1,301,053 km (0.063 R)
• M13: 1,425,518 km (0.035 R)
• M14: 1,666,221 km (0.061 R)
• M15: 1,749,547 km (0.053 R)
• M16: 1,871,769 km (0.09 R)
• M17: 1,969,606 km (0.118 R)
• M18: 2,052,333 km (0.099 R)
• M19: 2,130,722 km (0.105 R)
• M20: 2,325,349 km (0.071 R)
• M21: 2,454,602 km (0.119 R)
• M22: 2,580,114 km (0.089 R)
• M23: 2,701,738 km (0.068 R)
• M24: 2,862,854 km (0.084 R)
• M25: 2,963,534 km (0.059 R)
• M26: 3,065,560 km (0.1 R)
• M27: 3,175,065 km (0.051 R)
• M28: 3,286,067 km (0.102 R)
• M29: 3,411,729 km (0.036 R)
• M30: 3,491,764 km (0.097 R)
• M31: 3,572,696 km (0.089 R)
• M32: 3,777,496 km (0.096 R)
• M33: 4,021,340 km (0.077 R)
• M34: 4,148,798 km (0.057 R)
• M35: 4,328,016 km (0.036 R)
• M36: 4,429,593 km (0.087 R)
• M37: 4,627,661 km (0.105 R)
• M38: 4,858,789 km (0.109 R)
• M39: 5,025,142 km (0.115 R)
• M40: 5,124,325 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 8.4

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.76 AU - 6.18 AU

Year: 7268 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,907,660 km

• M1: 189,541 km (0.102 R)
• M2: 251,175 km (0.075 R)
• M3: 391,797 km (0.117 R)
• M4: 603,179 km (0.052 R)
• M5: 753,824 km (0.048 R)
• M6: 934,089 km (0.08 R)
• M7: 1,183,768 km (0.111 R)
• M8: 2,821,565 km (0.094 R)
• M9: 2,949,023 km (0.09 R)
• M10: 3,026,515 km (0.094 R)
• M11: 3,104,754 km (0.103 R)
• M12: 4,094,344 km (0.119 R)
• M13: 4,268,177 km (0.077 R)
• M14: 4,503,793 km (0.104 R)
• M15: 5,142,576 km (0.099 R)
• M16: 5,488,596 km (0.092 R)
• M17: 5,972,396 km (0.099 R)
• M18: 6,402,938 km (0.087 R)
• M19: 6,537,427 km (0.098 R)
• M20: 7,258,788 km (0.114 R)
• M21: 7,363,955 km (0.095 R)
• M22: 8,259,598 km (0.11 R)
• M23: 8,442,855 km (0.099 R)
• M24: 9,647,267 km (0.111 R)
• M25: 9,878,995 km (0.099 R)
• M26: 10,034,576 km (0.05 R)
• M27: 10,190,906 km (0.048 R)
• M28: 10,625,189 km (0.079 R)
• M29: 11,227,021 km (0.077 R)
• M30: 11,593,536 km (0.095 R)
• M31: 11,716,505 km (0.092 R)
• M32: 12,088,256 km (0.097 R)
• M33: 13,226,397 km (0.091 R)
• M34: 14,398,496 km (0.087 R)
• M35: 15,108,637 km (0.081 R)
• M36: 15,332,884 km (0.105 R)
• M37: 15,830,147 km (0.085 R)
• M38: 16,286,870 km (0.119 R)
• M39: 16,378,723 km (0.108 R)
• M40: 16,747,930 km (0.112 R)
• M41: 17,447,450 km (0.034 R)
• M42: 18,634,509 km (0.093 R)
• M43: 18,923,383 km (0.058 R)
• M44: 19,456,699 km (0.079 R)
• M45: 19,749,612 km (0.111 R)
• M46: 19,896,666 km (0.05 R)
• M47: 20,044,020 km (0.105 R)
• M48: 20,339,925 km (0.066 R)
• M49: 20,438,809 km (0.109 R)
• M50: 20,786,475 km (0.115 R)
• M51: 20,985,888 km (0.09 R)
• M52: 21,286,431 km (0.115 R)
• M53: 22,247,148 km (0.114 R)
• M54: 22,655,999 km (0.116 R)
• M55: 22,912,709 km (0.056 R)
• M56: 23,222,077 km (0.094 R)
• M57: 24,631,439 km (0.1 R)
• M58: 24,842,522 km (0.069 R)
• M59: 25,160,417 km (0.065 R)
• M60: 25,746,542 km (0.117 R)
• M61: 26,014,471 km (0.093 R)
• M62: 26,986,708 km (0.058 R)
• M63: 28,025,815 km (0.076 R)
• M64: 28,136,068 km (0.087 R)
• M65: 28,301,524 km (0.108 R)
• M66: 28,356,725 km (0.076 R)
• M67: 29,189,537 km (0.072 R)
• M68: 29,357,086 km (0.078 R)
• M69: 29,468,985 km (0.097 R)
• M70: 29,580,885 km (0.107 R)
• M71: 29,974,028 km (0.092 R)
• M72: 30,482,062 km (0.114 R)
• M73: 32,023,219 km (0.064 R)
• M74: 32,716,157 km (0.072 R)
• M75: 33,239,151 km (0.117 R)
• M76: 33,472,524 km (0.1 R)
• M77: 33,823,630 km (0.068 R)
• M78: 34,647,465 km (0.11 R)
• M79: 35,180,482 km (0.093 R)
• M80: 35,537,423 km (0.055 R)
• M81: 36,134,917 km (0.118 R)
• M82: 36,615,276 km (0.105 R)
• M83: 37,037,441 km (0.112 R)
• M84: 37,582,426 km (0.112 R)
• M85: 37,764,786 km (0.107 R)
• M86: 39,110,419 km (0.11 R)
• M87: 39,171,903 km (0.047 R)
• M88: 39,789,144 km (0.049 R)
• M89: 41,471,522 km (0.102 R)
• M90: 41,597,034 km (0.11 R)
• M91: 41,659,865 km (0.098 R)
• M92: 42,163,561 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.9

Radius: 7.9

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.58 AU - 7.02 AU

Year: 11632 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,907,660 km

• M1: 108,159 km (0.046 R)
• M2: 280,496 km (0.095 R)
• M3: 363,972 km (0.103 R)
• M4: 808,576 km (0.117 R)
• M5: 978,669 km (0.105 R)
• M6: 1,160,431 km (0.08 R)
• M7: 1,428,360 km (0.115 R)
• M8: 1,635,404 km (0.079 R)
• M9: 2,253,842 km (0.106 R)
• M10: 2,373,669 km (0.083 R)
• M11: 2,464,924 km (0.118 R)
• M12: 2,526,409 km (0.069 R)
• M13: 3,303,570 km (0.048 R)
• M14: 4,223,148 km (0.091 R)
• M15: 4,334,000 km (0.059 R)
• M16: 5,496,226 km (0.054 R)
• M17: 5,739,771 km (0.054 R)
• M18: 5,945,468 km (0.091 R)
• M19: 6,491,351 km (0.098 R)
• M20: 6,619,706 km (0.099 R)
• M21: 6,878,809 km (0.081 R)
• M22: 7,053,390 km (0.065 R)
• M23: 7,185,335 km (0.095 R)
• M24: 7,273,748 km (0.03 R)
• M25: 7,721,195 km (0.087 R)
• M26: 8,223,694 km (0.066 R)
• M27: 8,362,671 km (0.12 R)
• M28: 8,502,245 km (0.09 R)
• M29: 9,842,942 km (0.11 R)
• M30: 10,992,601 km (0.104 R)
• M31: 11,299,426 km (0.045 R)
• M32: 12,026,472 km (0.101 R)
• M33: 12,929,445 km (0.115 R)
• M34: 13,145,015 km (0.119 R)
• M35: 13,253,324 km (0.068 R)
• M36: 13,307,628 km (0.062 R)
• M37: 15,082,308 km (0.064 R)
• M38: 16,286,720 km (0.056 R)
• M39: 17,047,725 km (0.075 R)
• M40: 18,060,353 km (0.068 R)
• M41: 18,241,216 km (0.103 R)
• M42: 20,143,503 km (0.103 R)
• M43: 20,456,312 km (0.077 R)
• M44: 20,896,728 km (0.101 R)
• M45: 21,023,138 km (0.068 R)
• M46: 21,213,277 km (0.093 R)
• M47: 21,467,743 km (0.099 R)
• M48: 22,108,172 km (0.076 R)
• M49: 22,430,705 km (0.061 R)
• M50: 23,145,783 km (0.116 R)
• M51: 23,211,157 km (0.076 R)
• M52: 24,731,969 km (0.069 R)
• M53: 25,944,460 km (0.055 R)
• M54: 26,626,327 km (0.114 R)
• M55: 27,938,150 km (0.085 R)
• M56: 28,496,898 km (0.086 R)
• M57: 28,707,383 km (0.076 R)
• M58: 28,918,316 km (0.12 R)
• M59: 29,696,225 km (0.077 R)
• M60: 30,481,015 km (0.119 R)
• M61: 33,465,792 km (0.106 R)
• M62: 35,105,534 km (0.052 R)
• M63: 35,180,632 km (0.1 R)
• M64: 35,255,880 km (0.105 R)
• M65: 35,557,170 km (0.105 R)
• M66: 36,542,421 km (0.089 R)
• M67: 38,539,852 km (0.049 R)
• M68: 38,772,627 km (0.1 R)
• M69: 38,850,268 km (0.105 R)
• M70: 39,473,642 km (0.073 R)
• M71: 41,046,365 km (0.06 R)
• M72: 41,760,844 km (0.087 R)
• M73: 42,479,363 km (0.046 R)
• M74: 43,041,103 km (0.095 R)
• M75: 43,363,187 km (0.077 R)
• M76: 43,766,802 km (0.034 R)
• M77: 43,928,667 km (0.116 R)
• M78: 44,252,995 km (0.117 R)
• M79: 44,740,834 km (0.12 R)
• M80: 46,215,270 km (0.034 R)
• M81: 50,224,044 km (0.06 R)
• M82: 50,988,041 km (0.1 R)
• M83: 53,908,640 km (0.107 R)
• M84: 54,342,773 km (0.038 R)
• M85: 58,301,282 km (0.097 R)
• M86: 58,390,293 km (0.09 R)
• M87: 58,657,624 km (0.05 R)
• M88: 58,925,404 km (0.102 R)
• M89: 59,551,621 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 5.1

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.49 AU - 10.43 AU

Year: 17594 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,907,660 km

• M1: 78,389 km (0.06 R)
• M2: 171,738 km (0.06 R)
• M3: 282,590 km (0.109 R)
• M4: 466,147 km (0.063 R)
• M5: 552,764 km (0.071 R)
• M6: 1,347,727 km (0.099 R)
• M7: 1,397,394 km (0.117 R)
• M8: 1,955,693 km (0.111 R)
• M9: 2,069,238 km (0.089 R)
• M10: 2,575,477 km (0.044 R)
• M11: 3,118,517 km (0.057 R)
• M12: 3,284,870 km (0.07 R)
• M13: 4,159,120 km (0.111 R)
• M14: 4,792,368 km (0.11 R)
• M15: 5,218,123 km (0.099 R)
• M16: 5,615,455 km (0.1 R)
• M17: 6,022,661 km (0.083 R)
• M18: 6,779,327 km (0.083 R)
• M19: 6,951,514 km (0.088 R)
• M20: 7,081,664 km (0.048 R)
• M21: 7,654,624 km (0.115 R)
• M22: 7,969,378 km (0.112 R)
• M23: 8,657,977 km (0.106 R)
• M24: 10,835,075 km (0.114 R)
• M25: 11,957,657 km (0.116 R)
• M26: 12,797,051 km (0.038 R)
• M27: 13,982,015 km (0.059 R)
• M28: 14,587,588 km (0.102 R)
• M29: 15,145,438 km (0.1 R)
• M30: 15,540,077 km (0.099 R)
• M31: 15,596,775 km (0.111 R)
• M32: 16,454,719 km (0.065 R)
• M33: 17,210,786 km (0.099 R)
• M34: 17,681,571 km (0.114 R)
• M35: 17,800,052 km (0.059 R)
• M36: 17,918,683 km (0.072 R)
• M37: 17,978,074 km (0.082 R)
• M38: 18,156,694 km (0.113 R)
• M39: 19,240,979 km (0.109 R)
• M40: 19,545,859 km (0.078 R)
• M41: 19,607,045 km (0.05 R)
• M42: 19,668,230 km (0.05 R)
• M43: 19,852,236 km (0.084 R)
• M44: 20,160,407 km (0.083 R)
• M45: 20,532,158 km (0.113 R)
• M46: 20,781,239 km (0.086 R)
• M47: 23,978,444 km (0.042 R)
• M48: 24,306,512 km (0.11 R)
• M49: 25,633,595 km (0.118 R)
• M50: 25,767,485 km (0.093 R)
• M51: 30,672,500 km (0.113 R)
• M52: 30,814,768 km (0.107 R)
• M53: 32,683,844 km (0.057 R)
• M54: 33,999,407 km (0.115 R)
• M55: 34,441,619 km (0.102 R)
• M56: 35,780,071 km (0.111 R)
• M57: 38,124,569 km (0.043 R)
• M58: 38,660,727 km (0.045 R)
• M59: 39,353,964 km (0.12 R)
• M60: 39,663,332 km (0.107 R)
• M61: 39,895,807 km (0.111 R)
• M62: 40,752,405 km (0.091 R)
• M63: 40,987,124 km (0.056 R)
• M64: 42,246,289 km (0.109 R)
• M65: 43,677,941 km (0.106 R)
• M66: 44,883,101 km (0.088 R)
• M67: 45,368,097 km (0.118 R)
• M68: 46,017,651 km (0.096 R)
• M69: 46,343,625 km (0.081 R)
• M70: 47,079,647 km (0.039 R)
• M71: 50,397,727 km (0.046 R)
• M72: 50,565,576 km (0.11 R)
• M73: 51,323,439 km (0.03 R)
• M74: 51,576,708 km (0.075 R)
• M75: 52,935,356 km (0.095 R)
• M76: 54,219,654 km (0.109 R)
• M77: 55,081,487 km (0.086 R)
• M78: 55,167,955 km (0.06 R)
• M79: 55,427,507 km (0.107 R)
• M80: 55,687,508 km (0.047 R)
• M81: 56,993,647 km (0.116 R)
• M82: 58,485,886 km (0.081 R)
• M83: 58,574,149 km (0.111 R)

Asteroid Belt

Center: 9.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 3.2

Gravity: 48.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.55 AU - 11.37 AU

Year: 23803 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,907,660 km

• M1: 105,466 km (0.114 R)
• M2: 128,505 km (0.09 R)
• M3: 257,159 km (0.112 R)
• M4: 290,669 km (0.114 R)
• M5: 325,525 km (0.116 R)
• M6: 362,027 km (0.113 R)
• M7: 500,554 km (0.059 R)
• M8: 564,882 km (0.076 R)
• M9: 586,872 km (0.103 R)
• M10: 848,220 km (0.114 R)
• M11: 873,502 km (0.049 R)
• M12: 1,085,931 km (0.1 R)
• M13: 1,343,090 km (0.119 R)
• M14: 1,372,860 km (0.116 R)
• M15: 2,012,391 km (0.104 R)
• M16: 2,255,188 km (0.113 R)
• M17: 2,543,912 km (0.075 R)
• M18: 2,730,161 km (0.067 R)
• M19: 2,768,009 km (0.051 R)
• M20: 2,921,048 km (0.063 R)
• M21: 3,037,585 km (0.103 R)
• M22: 5,667,067 km (0.066 R)
• M23: 5,910,013 km (0.034 R)
• M24: 7,649,388 km (0.109 R)
• M25: 7,702,794 km (0.111 R)
• M26: 10,525,856 km (0.08 R)
• M27: 10,704,476 km (0.113 R)
• M28: 10,824,004 km (0.116 R)
• M29: 11,124,995 km (0.107 R)
• M30: 11,367,793 km (0.111 R)
• M31: 13,243,152 km (0.106 R)
• M32: 13,629,563 km (0.104 R)
• M33: 14,611,673 km (0.114 R)
• M34: 16,712,476 km (0.073 R)
• M35: 16,920,716 km (0.107 R)
• M36: 17,410,051 km (0.118 R)
• M37: 18,833,325 km (0.075 R)
• M38: 19,122,497 km (0.071 R)
• M39: 19,632,028 km (0.068 R)
• M40: 20,219,798 km (0.102 R)
• M41: 20,441,651 km (0.086 R)
• M42: 21,789,827 km (0.099 R)
• M43: 21,941,370 km (0.111 R)
• M44: 22,704,469 km (0.075 R)
• M45: 23,166,577 km (0.075 R)
• M46: 23,476,244 km (0.096 R)
• M47: 23,631,676 km (0.104 R)
• M48: 24,649,840 km (0.08 R)
• M49: 26,083,286 km (0.039 R)
• M50: 26,244,254 km (0.103 R)
• M51: 26,891,264 km (0.036 R)
• M52: 29,363,818 km (0.065 R)
• M53: 30,627,022 km (0.034 R)
• M54: 31,650,422 km (0.1 R)
• M55: 31,822,010 km (0.112 R)
• M56: 33,555,401 km (0.113 R)
• M57: 34,433,540 km (0.09 R)
• M58: 35,408,170 km (0.119 R)
• M59: 38,020,598 km (0.086 R)
• M60: 38,843,985 km (0.108 R)
• M61: 39,488,452 km (0.118 R)
• M62: 40,229,261 km (0.061 R)
• M63: 41,161,705 km (0.061 R)
• M64: 43,714,592 km (0.115 R)
• M65: 44,193,006 km (0.075 R)
• M66: 44,961,939 km (0.116 R)
• M67: 46,708,195 km (0.095 R)
• M68: 48,081,803 km (0.12 R)
• M69: 49,568,058 km (0.117 R)
• M70: 50,466,991 km (0.117 R)
• M71: 51,371,460 km (0.075 R)
• M72: 52,687,173 km (0.045 R)
• M73: 53,502,332 km (0.045 R)
• M74: 53,706,683 km (0.064 R)
• M75: 55,972,791 km (0.072 R)
• M76: 56,180,284 km (0.057 R)
• M77: 56,596,166 km (0.116 R)
• M78: 57,326,353 km (0.055 R)
• M79: 59,323,933 km (0.117 R)
• M80: 59,535,614 km (0.069 R)
• M81: 60,490,946 km (0.047 R)
• M82: 62,094,336 km (0.076 R)
• M83: 62,524,280 km (0.098 R)
• M84: 63,170,992 km (0.102 R)
• M85: 63,603,480 km (0.098 R)
• M86: 64,471,147 km (0.081 R)
• M87: 66,218,450 km (0.119 R)
• M88: 67,318,294 km (0.089 R)
• M89: 67,539,100 km (0.055 R)
• M90: 68,313,419 km (0.092 R)
• M91: 69,424,781 km (0.106 R)
• M92: 72,229,143 km (0.071 R)
• M93: 72,681,228 km (0.058 R)
• M94: 73,361,150 km (0.1 R)
• M95: 75,413,633 km (0.088 R)
• M96: 76,101,933 km (0.104 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: 488 - 11,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit