🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 12

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 254 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,031,212 km

• M1: 149,897 km (0.075 R)
• M2: 259,552 km (0.059 R)
• M3: 335,548 km (0.091 R)
• M4: 444,904 km (0.111 R)
• M5: 537,356 km (0.093 R)
• M6: 619,036 km (0.095 R)
• M7: 702,362 km (0.072 R)
• M8: 864,077 km (0.044 R)
• M9: 948,151 km (0.044 R)
• M10: 1,027,588 km (0.058 R)
• M11: 1,125,275 km (0.08 R)
• M12: 1,234,781 km (0.059 R)
• M13: 1,309,729 km (0.088 R)
• M14: 1,486,853 km (0.114 R)
• M15: 1,594,265 km (0.099 R)
• M16: 1,690,456 km (0.109 R)
• M17: 1,826,740 km (0.111 R)
• M18: 1,903,633 km (0.094 R)
• M19: 1,986,510 km (0.096 R)
• M20: 2,095,567 km (0.115 R)
• M21: 2,201,781 km (0.079 R)
• M22: 2,361,702 km (0.026 R)
• M23: 2,488,411 km (0.052 R)
• M24: 2,633,521 km (0.038 R)
• M25: 2,754,097 km (0.082 R)
• M26: 2,837,273 km (0.093 R)
• M27: 3,074,835 km (0.12 R)
• M28: 3,225,330 km (0.042 R)
• M29: 3,527,518 km (0.118 R)
• M30: 3,618,174 km (0.111 R)
• M31: 3,715,712 km (0.11 R)
• M32: 3,795,747 km (0.049 R)
• M33: 3,888,797 km (0.07 R)
• M34: 3,976,162 km (0.115 R)
• M35: 4,153,286 km (0.119 R)
• M36: 4,430,191 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 13

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 364 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,031,212 km

• M1: 162,164 km (0.08 R)
• M2: 243,097 km (0.072 R)
• M3: 331,958 km (0.034 R)
• M4: 431,440 km (0.119 R)
• M5: 529,128 km (0.092 R)
• M6: 643,271 km (0.1 R)
• M7: 767,287 km (0.063 R)
• M8: 892,351 km (0.097 R)
• M9: 1,059,303 km (0.053 R)
• M10: 1,200,972 km (0.088 R)
• M11: 1,396,945 km (0.098 R)
• M12: 1,479,523 km (0.119 R)
• M13: 1,588,879 km (0.027 R)
• M14: 1,795,025 km (0.053 R)
• M15: 1,933,852 km (0.11 R)
• M16: 2,054,278 km (0.098 R)
• M17: 2,211,356 km (0.104 R)
• M18: 2,360,804 km (0.103 R)
• M19: 2,454,602 km (0.099 R)
• M20: 2,555,580 km (0.114 R)
• M21: 2,676,306 km (0.115 R)
• M22: 2,768,159 km (0.102 R)
• M23: 2,898,459 km (0.116 R)
• M24: 3,037,286 km (0.082 R)
• M25: 3,191,371 km (0.107 R)
• M26: 3,295,491 km (0.068 R)
• M27: 3,381,061 km (0.11 R)
• M28: 3,494,008 km (0.037 R)
• M29: 3,628,496 km (0.097 R)
• M30: 3,792,306 km (0.08 R)
• M31: 3,944,597 km (0.116 R)
• M32: 4,191,134 km (0.038 R)
• M33: 4,399,374 km (0.109 R)
• M34: 4,515,761 km (0.065 R)
• M35: 4,647,856 km (0.116 R)
• M36: 4,751,677 km (0.116 R)
• M37: 4,878,536 km (0.107 R)
• M38: 5,029,480 km (0.03 R)
• M39: 5,174,142 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 13.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.42 AU - 5.26 AU

Year: 6132 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,031,212 km

• M1: 231,727 km (0.086 R)
• M2: 382,971 km (0.11 R)
• M3: 568,921 km (0.074 R)
• M4: 780,751 km (0.108 R)
• M5: 962,961 km (0.119 R)
• M6: 1,059,751 km (0.119 R)
• M7: 1,595,760 km (0.09 R)
• M8: 1,918,293 km (0.114 R)
• M9: 2,196,695 km (0.114 R)
• M10: 2,407,628 km (0.098 R)
• M11: 2,849,839 km (0.107 R)
• M12: 3,051,497 km (0.074 R)
• M13: 3,168,782 km (0.119 R)
• M14: 3,408,288 km (0.09 R)
• M15: 3,545,619 km (0.075 R)
• M16: 3,669,187 km (0.075 R)
• M17: 3,857,531 km (0.071 R)
• M18: 4,081,180 km (0.054 R)
• M19: 4,292,860 km (0.049 R)
• M20: 4,458,166 km (0.12 R)
• M21: 4,829,318 km (0.119 R)
• M22: 4,949,595 km (0.104 R)
• M23: 5,070,919 km (0.092 R)
• M24: 5,158,135 km (0.074 R)
• M25: 5,316,409 km (0.073 R)
• M26: 5,530,035 km (0.051 R)
• M27: 5,837,608 km (0.07 R)
• M28: 6,393,963 km (0.073 R)
• M29: 6,697,796 km (0.114 R)
• M30: 6,890,179 km (0.116 R)
• M31: 6,986,969 km (0.119 R)
• M32: 7,103,804 km (0.088 R)
• M33: 7,201,641 km (0.109 R)
• M34: 7,657,616 km (0.082 R)
• M35: 7,798,387 km (0.086 R)
• M36: 8,061,829 km (0.104 R)
• M37: 8,390,346 km (0.081 R)
• M38: 8,493,868 km (0.062 R)
• M39: 8,807,126 km (0.043 R)
• M40: 9,209,245 km (0.076 R)
• M41: 9,316,207 km (0.11 R)
• M42: 9,466,404 km (0.053 R)
• M43: 9,574,264 km (0.036 R)
• M44: 10,053,725 km (0.119 R)
• M45: 10,141,838 km (0.093 R)
• M46: 10,787,652 km (0.096 R)
• M47: 11,195,306 km (0.026 R)
• M48: 11,608,047 km (0.119 R)
• M49: 11,909,337 km (0.103 R)
• M50: 12,025,874 km (0.113 R)
• M51: 12,283,631 km (0.091 R)
• M52: 12,448,637 km (0.115 R)
• M53: 13,551,024 km (0.114 R)
• M54: 13,697,181 km (0.053 R)
• M55: 14,262,212 km (0.116 R)
• M56: 14,510,245 km (0.064 R)
• M57: 14,759,625 km (0.086 R)
• M58: 15,060,915 km (0.082 R)
• M59: 15,389,582 km (0.101 R)
• M60: 15,491,159 km (0.087 R)
• M61: 16,884,663 km (0.057 R)
• M62: 17,147,207 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527

Radius: 7.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.68 AU - 7.18 AU

Year: 9794 Days

Day: 23.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,031,212 km

• M1: 125,513 km (0.117 R)
• M2: 173,982 km (0.115 R)
• M3: 245,341 km (0.062 R)
• M4: 319,092 km (0.039 R)
• M5: 667,356 km (0.075 R)
• M6: 1,109,418 km (0.114 R)
• M7: 1,502,561 km (0.038 R)
• M8: 1,736,382 km (0.104 R)
• M9: 2,073,875 km (0.028 R)
• M10: 2,238,433 km (0.119 R)
• M11: 2,605,546 km (0.09 R)
• M12: 2,681,243 km (0.088 R)
• M13: 3,044,167 km (0.096 R)
• M14: 3,258,690 km (0.064 R)
• M15: 3,759,245 km (0.034 R)
• M16: 3,844,964 km (0.03 R)
• M17: 4,047,670 km (0.084 R)
• M18: 4,403,413 km (0.12 R)
• M19: 4,585,025 km (0.118 R)
• M20: 5,303,993 km (0.097 R)
• M21: 5,368,170 km (0.118 R)
• M22: 5,529,736 km (0.117 R)
• M23: 5,725,859 km (0.089 R)
• M24: 6,057,667 km (0.045 R)
• M25: 6,327,691 km (0.081 R)
• M26: 6,636,162 km (0.113 R)
• M27: 7,161,100 km (0.115 R)
• M28: 7,955,316 km (0.07 R)
• M29: 8,437,619 km (0.117 R)
• M30: 8,512,717 km (0.1 R)
• M31: 8,815,055 km (0.087 R)
• M32: 8,929,347 km (0.118 R)
• M33: 9,005,941 km (0.116 R)
• M34: 9,120,982 km (0.106 R)
• M35: 9,430,500 km (0.095 R)
• M36: 11,859,222 km (0.091 R)
• M37: 12,069,855 km (0.058 R)
• M38: 13,667,261 km (0.09 R)
• M39: 14,021,360 km (0.109 R)
• M40: 14,874,367 km (0.108 R)
• M41: 15,238,488 km (0.114 R)
• M42: 16,068,606 km (0.105 R)
• M43: 16,771,567 km (0.11 R)
• M44: 17,293,514 km (0.077 R)
• M45: 18,353,265 km (0.09 R)
• M46: 18,596,960 km (0.068 R)
• M47: 18,792,784 km (0.071 R)
• M48: 19,038,423 km (0.088 R)
• M49: 20,182,398 km (0.103 R)
• M50: 20,282,928 km (0.099 R)
• M51: 21,042,137 km (0.03 R)
• M52: 21,862,233 km (0.098 R)
• M53: 22,276,170 km (0.106 R)
• M54: 22,849,579 km (0.093 R)
• M55: 23,059,315 km (0.1 R)
• M56: 23,427,924 km (0.089 R)
• M57: 23,745,371 km (0.096 R)
• M58: 25,571,063 km (0.089 R)
• M59: 26,280,905 km (0.115 R)
• M60: 27,887,885 km (0.108 R)
• M61: 29,469,434 km (0.096 R)
• M62: 29,583,428 km (0.085 R)
• M63: 30,041,197 km (0.097 R)
• M64: 30,098,643 km (0.108 R)
• M65: 30,674,595 km (0.105 R)
• M66: 30,790,084 km (0.071 R)
• M67: 31,545,105 km (0.071 R)
• M68: 31,895,762 km (0.119 R)
• M69: 32,247,467 km (0.065 R)
• M70: 33,014,305 km (0.091 R)
• M71: 34,385,370 km (0.118 R)
• M72: 35,774,984 km (0.097 R)
• M73: 36,323,859 km (0.109 R)
• M74: 36,507,266 km (0.08 R)
• M75: 37,244,634 km (0.092 R)
• M76: 37,367,903 km (0.049 R)
• M77: 37,615,038 km (0.118 R)
• M78: 37,862,772 km (0.087 R)
• M79: 37,986,789 km (0.059 R)
• M80: 39,485,610 km (0.107 R)
• M81: 39,611,422 km (0.037 R)
• M82: 41,706,091 km (0.079 R)
• M83: 42,090,707 km (0.104 R)
• M84: 42,347,866 km (0.11 R)
• M85: 42,540,997 km (0.093 R)
• M86: 42,605,474 km (0.104 R)
• M87: 42,734,577 km (0.064 R)
• M88: 43,057,708 km (0.113 R)
• M89: 43,251,886 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 3.1

Gravity: 64.52 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.32 AU - 8.12 AU

Year: 13158 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,031,212 km

• M1: 71,209 km (0.097 R)
• M2: 184,305 km (0.047 R)
• M3: 220,058 km (0.092 R)
• M4: 245,341 km (0.082 R)
• M5: 569,669 km (0.12 R)
• M6: 775,815 km (0.095 R)
• M7: 1,135,897 km (0.051 R)
• M8: 1,227,301 km (0.106 R)
• M9: 1,515,726 km (0.039 R)
• M10: 1,616,555 km (0.067 R)
• M11: 2,040,665 km (0.109 R)
• M12: 2,380,252 km (0.098 R)
• M13: 2,467,916 km (0.067 R)
• M14: 3,110,589 km (0.119 R)
• M15: 3,599,325 km (0.049 R)
• M16: 3,632,835 km (0.082 R)
• M17: 3,801,431 km (0.114 R)
• M18: 3,835,540 km (0.1 R)
• M19: 4,755,866 km (0.065 R)
• M20: 5,089,768 km (0.053 R)
• M21: 5,354,557 km (0.116 R)
• M22: 5,392,704 km (0.113 R)
• M23: 5,740,669 km (0.12 R)
• M24: 6,868,337 km (0.098 R)
• M25: 6,909,926 km (0.075 R)
• M26: 6,951,514 km (0.111 R)
• M27: 7,757,697 km (0.095 R)
• M28: 8,503,592 km (0.053 R)
• M29: 9,135,044 km (0.034 R)
• M30: 9,272,226 km (0.058 R)
• M31: 9,318,152 km (0.112 R)
• M32: 9,456,231 km (0.119 R)
• M33: 10,109,974 km (0.062 R)
• M34: 10,251,942 km (0.062 R)
• M35: 10,489,952 km (0.081 R)
• M36: 10,537,824 km (0.108 R)
• M37: 10,681,737 km (0.042 R)
• M38: 10,874,718 km (0.081 R)
• M39: 12,056,092 km (0.116 R)
• M40: 12,661,964 km (0.098 R)
• M41: 12,763,990 km (0.066 R)
• M42: 13,329,469 km (0.067 R)
• M43: 13,903,177 km (0.093 R)
• M44: 14,272,385 km (0.102 R)
• M45: 14,644,884 km (0.07 R)
• M46: 16,387,848 km (0.117 R)
• M47: 17,453,284 km (0.11 R)
• M48: 19,063,705 km (0.07 R)
• M49: 20,064,366 km (0.071 R)
• M50: 20,541,134 km (0.06 R)
• M51: 21,384,417 km (0.103 R)
• M52: 21,749,436 km (0.1 R)
• M53: 22,177,735 km (0.091 R)
• M54: 22,608,726 km (0.12 R)
• M55: 22,856,311 km (0.118 R)
• M56: 23,479,087 km (0.096 R)
• M57: 23,792,644 km (0.118 R)
• M58: 23,855,475 km (0.06 R)
• M59: 24,233,957 km (0.119 R)
• M60: 24,423,797 km (0.063 R)
• M61: 24,487,227 km (0.097 R)
• M62: 24,677,814 km (0.059 R)
• M63: 25,060,486 km (0.089 R)
• M64: 25,573,756 km (0.055 R)
• M65: 25,638,233 km (0.042 R)
• M66: 25,896,289 km (0.095 R)
• M67: 27,926,033 km (0.097 R)
• M68: 29,667,203 km (0.043 R)
• M69: 31,099,153 km (0.1 R)
• M70: 32,413,819 km (0.061 R)
• M71: 34,313,114 km (0.117 R)
• M72: 34,882,783 km (0.106 R)
• M73: 35,312,129 km (0.108 R)
• M74: 35,671,163 km (0.114 R)
• M75: 35,887,183 km (0.06 R)
• M76: 36,031,395 km (0.069 R)
• M77: 36,175,907 km (0.071 R)
• M78: 36,320,568 km (0.11 R)
• M79: 37,046,716 km (0.111 R)
• M80: 37,777,501 km (0.105 R)
• M81: 40,222,978 km (0.113 R)
• M82: 40,297,926 km (0.061 R)
• M83: 41,351,395 km (0.08 R)
• M84: 41,654,031 km (0.115 R)
• M85: 44,410,821 km (0.106 R)
• M86: 44,720,787 km (0.103 R)
• M87: 45,967,686 km (0.061 R)
• M88: 47,700,777 km (0.058 R)
• M89: 48,814,683 km (0.106 R)
• M90: 50,259,499 km (0.082 R)
• M91: 50,825,129 km (0.117 R)
• M92: 51,718,228 km (0.118 R)
• M93: 52,452,753 km (0.112 R)
• M94: 54,097,582 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.4

Radius: 5.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.88 AU - 9.02 AU

Year: 16660 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,031,212 km

• M1: 362,176 km (0.116 R)
• M2: 518,656 km (0.101 R)
• M3: 742,903 km (0.116 R)
• M4: 775,067 km (0.088 R)
• M5: 824,135 km (0.067 R)
• M6: 874,250 km (0.097 R)
• M7: 908,209 km (0.102 R)
• M8: 995,275 km (0.097 R)
• M9: 1,215,483 km (0.098 R)
• M10: 1,311,674 km (0.06 R)
• M11: 1,721,423 km (0.113 R)
• M12: 2,145,084 km (0.107 R)
• M13: 2,649,229 km (0.108 R)
• M14: 2,876,318 km (0.105 R)
• M15: 2,953,361 km (0.049 R)
• M16: 3,215,157 km (0.095 R)
• M17: 4,073,400 km (0.119 R)
• M18: 4,305,726 km (0.116 R)
• M19: 4,572,459 km (0.114 R)
• M20: 4,874,946 km (0.096 R)
• M21: 5,404,073 km (0.094 R)
• M22: 5,821,003 km (0.109 R)
• M23: 5,853,465 km (0.053 R)
• M24: 5,918,690 km (0.082 R)
• M25: 6,049,738 km (0.087 R)
• M26: 6,281,465 km (0.07 R)
• M27: 6,314,825 km (0.117 R)
• M28: 6,925,035 km (0.101 R)
• M29: 7,132,527 km (0.113 R)
• M30: 7,518,340 km (0.094 R)
• M31: 8,273,809 km (0.066 R)
• M32: 8,383,614 km (0.104 R)
• M33: 9,508,740 km (0.11 R)
• M34: 10,640,747 km (0.068 R)
• M35: 10,880,253 km (0.071 R)
• M36: 11,121,555 km (0.089 R)
• M37: 11,202,337 km (0.069 R)
• M38: 12,395,829 km (0.12 R)
• M39: 12,479,604 km (0.064 R)
• M40: 13,156,834 km (0.099 R)
• M41: 15,348,592 km (0.112 R)
• M42: 16,440,208 km (0.1 R)
• M43: 17,041,890 km (0.117 R)
• M44: 17,228,439 km (0.109 R)
• M45: 17,556,507 km (0.107 R)
• M46: 18,362,091 km (0.106 R)
• M47: 19,763,674 km (0.097 R)
• M48: 19,812,592 km (0.077 R)
• M49: 20,403,055 km (0.12 R)
• M50: 21,149,249 km (0.11 R)
• M51: 21,349,860 km (0.105 R)
• M52: 23,648,431 km (0.119 R)
• M53: 24,117,570 km (0.097 R)
• M54: 24,327,007 km (0.108 R)
• M55: 24,432,025 km (0.063 R)
• M56: 26,887,375 km (0.088 R)
• M57: 27,050,137 km (0.06 R)
• M58: 27,431,462 km (0.104 R)
• M59: 27,814,433 km (0.115 R)
• M60: 30,488,196 km (0.057 R)
• M61: 30,828,082 km (0.119 R)
• M62: 31,397,452 km (0.103 R)
• M63: 32,488,768 km (0.06 R)
• M64: 35,598,010 km (0.091 R)
• M65: 36,555,137 km (0.097 R)
• M66: 37,399,468 km (0.114 R)
• M67: 38,128,458 km (0.104 R)
• M68: 39,230,546 km (0.119 R)
• M69: 39,723,620 km (0.09 R)
• M70: 41,153,028 km (0.087 R)
• M71: 41,842,524 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit