🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 12

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 447 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,400,447 km

• M1: 150,047 km (0.108 R)
• M2: 261,796 km (0.108 R)
• M3: 348,563 km (0.104 R)
• M4: 431,291 km (0.098 R)
• M5: 511,026 km (0.086 R)
• M6: 597,195 km (0.051 R)
• M7: 675,734 km (0.077 R)
• M8: 754,871 km (0.12 R)
• M9: 837,748 km (0.093 R)
• M10: 993,779 km (0.119 R)
• M11: 1,069,625 km (0.04 R)
• M12: 1,189,453 km (0.116 R)
• M13: 1,349,373 km (0.063 R)
• M14: 1,425,219 km (0.108 R)
• M15: 1,507,348 km (0.055 R)
• M16: 1,633,758 km (0.025 R)
• M17: 1,837,511 km (0.116 R)
• M18: 1,917,396 km (0.083 R)
• M19: 1,993,541 km (0.082 R)
• M20: 2,086,142 km (0.033 R)
• M21: 2,238,433 km (0.09 R)
• M22: 2,340,459 km (0.112 R)
• M23: 2,537,928 km (0.086 R)
• M24: 2,746,617 km (0.079 R)
• M25: 2,890,979 km (0.111 R)
• M26: 2,984,777 km (0.116 R)
• M27: 3,061,670 km (0.085 R)
• M28: 3,169,231 km (0.03 R)
• M29: 3,247,770 km (0.112 R)
• M30: 3,345,457 km (0.049 R)
• M31: 3,531,108 km (0.101 R)
• M32: 3,606,356 km (0.12 R)
• M33: 3,971,225 km (0.114 R)
• M34: 4,069,212 km (0.118 R)
• M35: 4,168,096 km (0.094 R)
• M36: 4,267,728 km (0.103 R)
• M37: 4,381,722 km (0.088 R)
• M38: 4,496,613 km (0.082 R)
• M39: 4,667,603 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 15

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.68 AU - 0.82 AU

Year: 457 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,400,447 km

• M1: 198,516 km (0.111 R)
• M2: 329,863 km (0.078 R)
• M3: 423,960 km (0.032 R)
• M4: 537,954 km (0.073 R)
• M5: 634,145 km (0.072 R)
• M6: 762,500 km (0.074 R)
• M7: 894,446 km (0.054 R)
• M8: 1,010,534 km (0.081 R)
• M9: 1,132,456 km (0.107 R)
• M10: 1,240,765 km (0.063 R)
• M11: 1,348,924 km (0.088 R)
• M12: 1,493,136 km (0.073 R)
• M13: 1,588,131 km (0.096 R)
• M14: 1,685,370 km (0.05 R)
• M15: 1,780,364 km (0.088 R)
• M16: 1,908,570 km (0.085 R)
• M17: 2,104,692 km (0.068 R)
• M18: 2,202,829 km (0.112 R)
• M19: 2,302,760 km (0.05 R)
• M20: 2,458,043 km (0.108 R)
• M21: 2,576,973 km (0.084 R)
• M22: 2,672,416 km (0.09 R)
• M23: 2,784,615 km (0.054 R)
• M24: 2,887,987 km (0.114 R)
• M25: 3,061,371 km (0.12 R)
• M26: 3,276,343 km (0.117 R)
• M27: 3,380,313 km (0.092 R)
• M28: 3,485,481 km (0.072 R)
• M29: 3,636,724 km (0.045 R)
• M30: 3,733,065 km (0.112 R)
• M31: 3,841,823 km (0.118 R)
• M32: 3,957,462 km (0.111 R)
• M33: 4,109,603 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 13

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 512 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,400,447 km

• M1: 163,062 km (0.06 R)
• M2: 244,742 km (0.079 R)
• M3: 351,256 km (0.068 R)
• M4: 445,203 km (0.085 R)
• M5: 561,441 km (0.087 R)
• M6: 671,246 km (0.117 R)
• M7: 963,709 km (0.096 R)
• M8: 1,199,625 km (0.085 R)
• M9: 1,302,549 km (0.076 R)
• M10: 1,496,577 km (0.052 R)
• M11: 1,629,869 km (0.112 R)
• M12: 1,739,374 km (0.074 R)
• M13: 2,001,021 km (0.115 R)
• M14: 2,112,920 km (0.067 R)
• M15: 2,251,448 km (0.092 R)
• M16: 2,486,915 km (0.069 R)
• M17: 2,620,655 km (0.058 R)
• M18: 2,704,580 km (0.066 R)
• M19: 2,822,463 km (0.08 R)
• M20: 3,056,733 km (0.108 R)
• M21: 3,234,904 km (0.088 R)
• M22: 3,339,324 km (0.105 R)
• M23: 3,565,815 km (0.118 R)
• M24: 3,652,133 km (0.114 R)
• M25: 3,739,199 km (0.12 R)
• M26: 3,878,474 km (0.079 R)
• M27: 4,019,396 km (0.095 R)
• M28: 4,101,824 km (0.117 R)
• M29: 4,199,960 km (0.059 R)
• M30: 4,298,994 km (0.053 R)
• M31: 4,545,830 km (0.114 R)
• M32: 4,631,849 km (0.107 R)
• M33: 4,853,254 km (0.057 R)
• M34: 5,167,559 km (0.078 R)
• M35: 5,257,318 km (0.072 R)
• M36: 5,638,793 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 8

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.22 AU - 4.9 AU

Year: 6845 Days

Day: 14.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,400,447 km

• M1: 102,624 km (0.054 R)
• M2: 306,376 km (0.119 R)
• M3: 396,584 km (0.057 R)
• M4: 473,926 km (0.095 R)
• M5: 544,686 km (0.112 R)
• M6: 880,533 km (0.119 R)
• M7: 1,717,384 km (0.075 R)
• M8: 1,888,224 km (0.057 R)
• M9: 2,476,294 km (0.101 R)
• M10: 2,626,340 km (0.096 R)
• M11: 2,779,528 km (0.101 R)
• M12: 2,868,390 km (0.119 R)
• M13: 3,003,327 km (0.062 R)
• M14: 3,233,109 km (0.075 R)
• M15: 3,397,517 km (0.106 R)
• M16: 3,540,533 km (0.114 R)
• M17: 3,661,258 km (0.078 R)
• M18: 4,031,663 km (0.053 R)
• M19: 4,362,424 km (0.113 R)
• M20: 4,754,968 km (0.082 R)
• M21: 4,808,225 km (0.081 R)
• M22: 5,158,883 km (0.045 R)
• M23: 5,545,743 km (0.06 R)
• M24: 5,799,610 km (0.109 R)
• M25: 6,347,737 km (0.116 R)
• M26: 6,702,433 km (0.064 R)
• M27: 7,431,125 km (0.114 R)
• M28: 7,899,366 km (0.07 R)
• M29: 8,089,355 km (0.076 R)
• M30: 9,900,088 km (0.077 R)
• M31: 10,345,890 km (0.114 R)
• M32: 10,588,537 km (0.115 R)
• M33: 10,973,752 km (0.106 R)
• M34: 11,114,972 km (0.085 R)
• M35: 11,221,336 km (0.047 R)
• M36: 12,266,427 km (0.12 R)
• M37: 12,449,684 km (0.061 R)
• M38: 12,670,940 km (0.03 R)
• M39: 12,856,291 km (0.097 R)
• M40: 13,192,139 km (0.033 R)
• M41: 13,342,335 km (0.108 R)
• M42: 13,910,657 km (0.085 R)
• M43: 14,025,249 km (0.098 R)
• M44: 14,525,504 km (0.092 R)
• M45: 15,149,328 km (0.091 R)
• M46: 15,306,555 km (0.048 R)
• M47: 15,702,241 km (0.093 R)
• M48: 16,181,553 km (0.048 R)
• M49: 16,665,502 km (0.106 R)
• M50: 16,909,347 km (0.11 R)
• M51: 17,400,626 km (0.109 R)
• M52: 18,271,435 km (0.034 R)
• M53: 19,283,914 km (0.1 R)
• M54: 19,668,380 km (0.096 R)
• M55: 19,754,100 km (0.09 R)
• M56: 20,531,560 km (0.106 R)
• M57: 20,618,626 km (0.089 R)
• M58: 21,187,098 km (0.047 R)
• M59: 22,608,427 km (0.079 R)
• M60: 23,330,686 km (0.044 R)
• M61: 23,649,030 km (0.087 R)
• M62: 23,922,943 km (0.077 R)
• M63: 24,289,907 km (0.105 R)
• M64: 24,520,288 km (0.087 R)
• M65: 25,076,044 km (0.098 R)
• M66: 25,448,692 km (0.08 R)
• M67: 25,589,015 km (0.114 R)
• M68: 25,964,356 km (0.089 R)
• M69: 26,058,453 km (0.095 R)
• M70: 27,435,801 km (0.108 R)
• M71: 27,723,627 km (0.05 R)
• M72: 28,109,141 km (0.065 R)
• M73: 28,739,247 km (0.09 R)
• M74: 28,885,404 km (0.045 R)
• M75: 28,982,942 km (0.055 R)
• M76: 29,717,767 km (0.116 R)
• M77: 29,865,569 km (0.067 R)
• M78: 30,062,889 km (0.11 R)
• M79: 30,359,691 km (0.1 R)
• M80: 31,256,082 km (0.083 R)
• M81: 31,306,047 km (0.078 R)
• M82: 31,456,393 km (0.083 R)
• M83: 31,556,773 km (0.095 R)
• M84: 31,757,683 km (0.087 R)
• M85: 33,688,393 km (0.104 R)
• M86: 34,305,933 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.4

Radius: 5.7

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.66 AU - 8.02 AU

Year: 12575 Days

Day: 15.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,400,447 km

• M1: 225,743 km (0.112 R)
• M2: 458,069 km (0.08 R)
• M3: 692,788 km (0.092 R)
• M4: 1,667,567 km (0.098 R)
• M5: 2,111,724 km (0.096 R)
• M6: 2,347,041 km (0.091 R)
• M7: 2,529,102 km (0.04 R)
• M8: 2,906,836 km (0.03 R)
• M9: 3,820,131 km (0.034 R)
• M10: 3,926,645 km (0.065 R)
• M11: 4,034,355 km (0.115 R)
• M12: 4,179,316 km (0.037 R)
• M13: 4,215,818 km (0.071 R)
• M14: 4,511,872 km (0.086 R)
• M15: 4,624,519 km (0.068 R)
• M16: 4,968,444 km (0.09 R)
• M17: 5,559,655 km (0.112 R)
• M18: 6,131,418 km (0.1 R)
• M19: 6,340,107 km (0.032 R)
• M20: 6,636,311 km (0.065 R)
• M21: 7,640,861 km (0.089 R)
• M22: 7,955,914 km (0.083 R)
• M23: 8,229,379 km (0.099 R)
• M24: 8,738,760 km (0.089 R)
• M25: 9,690,800 km (0.089 R)
• M26: 10,475,890 km (0.11 R)
• M27: 10,525,557 km (0.11 R)
• M28: 10,575,373 km (0.113 R)
• M29: 11,230,312 km (0.057 R)
• M30: 11,639,762 km (0.092 R)
• M31: 11,950,028 km (0.105 R)
• M32: 12,420,662 km (0.099 R)
• M33: 12,631,745 km (0.094 R)
• M34: 14,197,436 km (0.088 R)
• M35: 15,937,559 km (0.041 R)
• M36: 16,282,083 km (0.102 R)
• M37: 16,513,062 km (0.116 R)
• M38: 17,566,081 km (0.094 R)
• M39: 17,862,435 km (0.104 R)
• M40: 19,307,849 km (0.068 R)
• M41: 19,368,885 km (0.058 R)
• M42: 21,672,094 km (0.113 R)
• M43: 22,630,119 km (0.069 R)
• M44: 22,823,399 km (0.084 R)
• M45: 22,952,502 km (0.1 R)
• M46: 24,125,798 km (0.074 R)
• M47: 26,462,367 km (0.112 R)
• M48: 27,280,069 km (0.056 R)
• M49: 28,175,113 km (0.072 R)
• M50: 28,244,377 km (0.115 R)
• M51: 28,800,432 km (0.115 R)
• M52: 30,206,204 km (0.025 R)
• M53: 30,348,022 km (0.048 R)
• M54: 30,419,081 km (0.049 R)
• M55: 30,561,199 km (0.117 R)
• M56: 30,774,825 km (0.098 R)
• M57: 33,011,313 km (0.091 R)
• M58: 34,333,759 km (0.111 R)
• M59: 35,673,407 km (0.117 R)
• M60: 35,973,351 km (0.103 R)
• M61: 37,029,961 km (0.043 R)
• M62: 37,257,798 km (0.08 R)
• M63: 37,714,670 km (0.059 R)
• M64: 37,790,965 km (0.11 R)
• M65: 37,867,410 km (0.099 R)
• M66: 39,793,632 km (0.084 R)
• M67: 42,146,807 km (0.084 R)
• M68: 44,625,344 km (0.069 R)
• M69: 45,353,736 km (0.061 R)
• M70: 46,904,318 km (0.081 R)
• M71: 48,555,280 km (0.097 R)
• M72: 48,721,334 km (0.117 R)
• M73: 48,887,687 km (0.081 R)
• M74: 49,304,317 km (0.072 R)
• M75: 49,387,792 km (0.115 R)
• M76: 49,889,693 km (0.106 R)
• M77: 49,973,468 km (0.087 R)
• M78: 50,729,685 km (0.032 R)
• M79: 53,106,795 km (0.066 R)
• M80: 54,222,795 km (0.12 R)
• M81: 55,086,424 km (0.046 R)
• M82: 57,440,945 km (0.111 R)
• M83: 57,616,573 km (0.105 R)
• M84: 57,704,536 km (0.071 R)
• M85: 58,144,803 km (0.096 R)
• M86: 58,232,916 km (0.084 R)
• M87: 58,409,441 km (0.119 R)
• M88: 58,674,678 km (0.051 R)
• M89: 58,851,503 km (0.081 R)
• M90: 59,028,777 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 4.2

Gravity: 37.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6 AU - 9.5 AU

Year: 15166 Days

Day: 21.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,400,447 km

• M1: 134,189 km (0.047 R)
• M2: 166,802 km (0.081 R)
• M3: 215,571 km (0.084 R)
• M4: 991,535 km (0.033 R)
• M5: 1,332,767 km (0.079 R)
• M6: 1,463,067 km (0.094 R)
• M7: 1,820,456 km (0.056 R)
• M8: 1,994,289 km (0.109 R)
• M9: 2,083,300 km (0.071 R)
• M10: 2,234,394 km (0.069 R)
• M11: 2,265,061 km (0.071 R)
• M12: 2,907,435 km (0.096 R)
• M13: 3,042,372 km (0.073 R)
• M14: 3,179,254 km (0.083 R)
• M15: 3,213,811 km (0.111 R)
• M16: 3,353,236 km (0.049 R)
• M17: 3,388,392 km (0.06 R)
• M18: 3,494,756 km (0.104 R)
• M19: 3,893,883 km (0.108 R)
• M20: 4,695,129 km (0.101 R)
• M21: 5,215,879 km (0.039 R)
• M22: 6,795,334 km (0.12 R)
• M23: 6,884,644 km (0.056 R)
• M24: 8,080,679 km (0.092 R)
• M25: 8,654,087 km (0.096 R)
• M26: 9,141,776 km (0.112 R)
• M27: 9,488,544 km (0.114 R)
• M28: 10,554,279 km (0.096 R)
• M29: 10,813,532 km (0.077 R)
• M30: 10,917,952 km (0.055 R)
• M31: 11,871,638 km (0.081 R)
• M32: 13,128,560 km (0.065 R)
• M33: 13,575,558 km (0.104 R)
• M34: 15,004,367 km (0.08 R)
• M35: 15,237,441 km (0.11 R)
• M36: 16,181,403 km (0.099 R)
• M37: 17,022,891 km (0.054 R)
• M38: 17,265,838 km (0.07 R)
• M39: 17,755,322 km (0.076 R)
• M40: 18,001,860 km (0.091 R)
• M41: 18,311,378 km (0.078 R)
• M42: 18,560,458 km (0.075 R)
• M43: 19,250,852 km (0.108 R)
• M44: 21,765,892 km (0.118 R)
• M45: 21,963,511 km (0.081 R)
• M46: 22,626,828 km (0.072 R)
• M47: 23,162,089 km (0.074 R)
• M48: 25,900,777 km (0.115 R)
• M49: 27,663,638 km (0.1 R)
• M50: 30,122,429 km (0.11 R)
• M51: 30,858,899 km (0.068 R)
• M52: 30,932,801 km (0.106 R)
• M53: 31,229,303 km (0.086 R)
• M54: 31,526,704 km (0.111 R)
• M55: 31,899,801 km (0.077 R)
• M56: 33,027,620 km (0.116 R)
• M57: 34,168,602 km (0.112 R)
• M58: 34,628,616 km (0.079 R)
• M59: 35,013,531 km (0.101 R)
• M60: 37,668,145 km (0.107 R)
• M61: 39,019,463 km (0.069 R)
• M62: 41,933,181 km (0.117 R)
• M63: 42,343,378 km (0.12 R)
• M64: 42,425,657 km (0.087 R)
• M65: 42,590,215 km (0.089 R)
• M66: 44,581,362 km (0.096 R)
• M67: 44,664,987 km (0.096 R)
• M68: 45,925,649 km (0.058 R)
• M69: 46,517,907 km (0.107 R)
• M70: 46,857,494 km (0.079 R)
• M71: 47,709,903 km (0.096 R)
• M72: 48,395,659 km (0.079 R)
• M73: 48,567,697 km (0.087 R)
• M74: 49,690,130 km (0.095 R)
• M75: 50,646,658 km (0.068 R)
• M76: 50,995,969 km (0.06 R)
• M77: 51,083,484 km (0.079 R)
• M78: 51,170,999 km (0.103 R)
• M79: 52,136,803 km (0.086 R)
• M80: 52,843,054 km (0.109 R)
• M81: 53,374,875 km (0.08 R)
• M82: 53,641,308 km (0.116 R)
• M83: 53,997,501 km (0.076 R)
• M84: 54,443,602 km (0.108 R)
• M85: 56,692,955 km (0.116 R)
• M86: 57,146,387 km (0.107 R)
• M87: 57,237,193 km (0.117 R)
• M88: 61,933,369 km (0.083 R)
• M89: 62,400,413 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit