🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 14.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.59 AU - 0.77 AU

Year: 362 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,047,454 km

• M1: 185,651 km (0.075 R)
• M2: 287,527 km (0.079 R)
• M3: 435,180 km (0.078 R)
• M4: 561,590 km (0.07 R)
• M5: 747,840 km (0.108 R)
• M6: 841,488 km (0.092 R)
• M7: 943,364 km (0.064 R)
• M8: 1,039,256 km (0.12 R)
• M9: 1,157,588 km (0.034 R)
• M10: 1,277,117 km (0.113 R)
• M11: 1,429,707 km (0.101 R)
• M12: 1,571,675 km (0.115 R)
• M13: 1,701,227 km (0.104 R)
• M14: 1,893,460 km (0.038 R)
• M15: 2,074,324 km (0.114 R)
• M16: 2,174,106 km (0.04 R)
• M17: 2,373,969 km (0.111 R)
• M18: 2,503,969 km (0.062 R)
• M19: 2,641,599 km (0.087 R)
• M20: 2,750,506 km (0.101 R)
• M21: 2,866,295 km (0.082 R)
• M22: 3,037,585 km (0.086 R)
• M23: 3,146,342 km (0.113 R)
• M24: 3,295,491 km (0.035 R)
• M25: 3,430,130 km (0.111 R)
• M26: 3,687,438 km (0.116 R)
• M27: 3,786,322 km (0.12 R)
• M28: 3,927,542 km (0.103 R)
• M29: 4,022,687 km (0.113 R)
• M30: 4,136,680 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 11.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.65 AU - 0.83 AU

Year: 411 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,047,454 km

• M1: 144,063 km (0.097 R)
• M2: 231,428 km (0.097 R)
• M3: 305,479 km (0.102 R)
• M4: 412,890 km (0.07 R)
• M5: 499,806 km (0.068 R)
• M6: 582,833 km (0.086 R)
• M7: 655,089 km (0.038 R)
• M8: 765,492 km (0.106 R)
• M9: 934,388 km (0.074 R)
• M10: 1,061,098 km (0.082 R)
• M11: 1,147,266 km (0.112 R)
• M12: 1,459,626 km (0.027 R)
• M13: 1,608,626 km (0.103 R)
• M14: 1,697,038 km (0.088 R)
• M15: 1,793,080 km (0.097 R)
• M16: 1,884,933 km (0.037 R)
• M17: 2,092,725 km (0.077 R)
• M18: 2,274,935 km (0.108 R)
• M19: 2,408,526 km (0.108 R)
• M20: 2,544,660 km (0.108 R)
• M21: 2,669,424 km (0.098 R)
• M22: 2,990,611 km (0.051 R)
• M23: 3,070,945 km (0.079 R)
• M24: 3,248,967 km (0.071 R)
• M25: 3,384,801 km (0.106 R)
• M26: 3,646,448 km (0.089 R)
• M27: 3,771,961 km (0.109 R)
• M28: 3,898,969 km (0.106 R)
• M29: 4,092,100 km (0.043 R)
• M30: 4,338,039 km (0.116 R)
• M31: 4,504,691 km (0.082 R)
• M32: 4,622,574 km (0.07 R)
• M33: 4,699,019 km (0.107 R)
• M34: 4,853,105 km (0.119 R)
• M35: 4,930,746 km (0.062 R)
• M36: 5,280,954 km (0.09 R)
• M37: 5,387,618 km (0.11 R)
• M38: 5,666,468 km (0.111 R)
• M39: 5,803,201 km (0.102 R)
• M40: 6,098,507 km (0.104 R)
• M41: 6,191,856 km (0.104 R)
• M42: 6,266,804 km (0.111 R)
• M43: 6,342,052 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 11.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.91 AU - 1.17 AU

Year: 685 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 55,047,454 km

• M1: 147,204 km (0.073 R)
• M2: 260,151 km (0.115 R)
• M3: 339,138 km (0.11 R)
• M4: 418,575 km (0.102 R)
• M5: 528,679 km (0.073 R)
• M6: 607,068 km (0.064 R)
• M7: 725,849 km (0.116 R)
• M8: 903,122 km (0.069 R)
• M9: 977,173 km (0.118 R)
• M10: 1,053,468 km (0.085 R)
• M11: 1,144,274 km (0.114 R)
• M12: 1,301,801 km (0.058 R)
• M13: 1,500,766 km (0.098 R)
• M14: 1,667,268 km (0.119 R)
• M15: 1,796,371 km (0.107 R)
• M16: 1,936,395 km (0.063 R)
• M17: 2,026,752 km (0.119 R)
• M18: 2,180,539 km (0.069 R)
• M19: 2,378,457 km (0.077 R)
• M20: 2,582,358 km (0.093 R)
• M21: 2,690,667 km (0.069 R)
• M22: 2,834,730 km (0.101 R)
• M23: 2,963,983 km (0.101 R)
• M24: 3,042,521 km (0.075 R)
• M25: 3,686,540 km (0.043 R)
• M26: 3,771,213 km (0.048 R)
• M27: 4,126,208 km (0.064 R)
• M28: 4,332,654 km (0.096 R)
• M29: 4,643,518 km (0.058 R)
• M30: 4,776,062 km (0.119 R)
• M31: 4,961,713 km (0.111 R)
• M32: 5,076,454 km (0.117 R)
• M33: 5,181,472 km (0.089 R)
• M34: 5,500,863 km (0.068 R)
• M35: 5,652,107 km (0.088 R)
• M36: 5,947,862 km (0.079 R)
• M37: 6,069,784 km (0.095 R)
• M38: 6,226,263 km (0.095 R)
• M39: 6,440,637 km (0.073 R)
• M40: 6,554,481 km (0.097 R)
• M41: 6,772,744 km (0.044 R)
• M42: 6,935,058 km (0.093 R)
• M43: 7,122,205 km (0.109 R)
• M44: 7,334,634 km (0.115 R)
• M45: 7,513,403 km (0.099 R)
• M46: 7,597,328 km (0.041 R)
• M47: 7,717,605 km (0.092 R)
• M48: 7,960,402 km (0.079 R)
• M49: 8,193,326 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 9.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.19 AU - 6.67 AU

Year: 8170 Days

Day: 7.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,047,454 km

• M1: 132,245 km (0.082 R)
• M2: 339,737 km (0.11 R)
• M3: 460,612 km (0.097 R)
• M4: 575,952 km (0.033 R)
• M5: 825,182 km (0.11 R)
• M6: 889,659 km (0.114 R)
• M7: 1,406,220 km (0.08 R)
• M8: 1,500,616 km (0.112 R)
• M9: 1,762,712 km (0.088 R)
• M10: 2,129,226 km (0.05 R)
• M11: 2,238,433 km (0.115 R)
• M12: 2,500,379 km (0.071 R)
• M13: 2,972,659 km (0.092 R)
• M14: 3,033,695 km (0.119 R)
• M15: 3,115,675 km (0.054 R)
• M16: 3,451,372 km (0.116 R)
• M17: 3,558,634 km (0.088 R)
• M18: 4,043,930 km (0.108 R)
• M19: 4,294,356 km (0.075 R)
• M20: 5,825,042 km (0.099 R)
• M21: 6,108,231 km (0.102 R)
• M22: 6,264,560 km (0.101 R)
• M23: 6,343,249 km (0.087 R)
• M24: 7,285,715 km (0.088 R)
• M25: 7,646,845 km (0.089 R)
• M26: 7,759,193 km (0.104 R)
• M27: 8,794,560 km (0.094 R)
• M28: 8,882,822 km (0.071 R)
• M29: 9,179,176 km (0.115 R)
• M30: 9,629,615 km (0.112 R)
• M31: 9,995,382 km (0.111 R)
• M32: 10,149,019 km (0.05 R)
• M33: 10,210,803 km (0.087 R)
• M34: 10,272,587 km (0.063 R)
• M35: 10,396,603 km (0.112 R)
• M36: 10,708,964 km (0.094 R)
• M37: 11,664,296 km (0.057 R)
• M38: 12,415,127 km (0.068 R)
• M39: 12,980,158 km (0.049 R)
• M40: 13,047,178 km (0.069 R)
• M41: 13,350,264 km (0.076 R)
• M42: 14,307,840 km (0.109 R)
• M43: 14,550,786 km (0.118 R)
• M44: 14,620,499 km (0.089 R)
• M45: 14,760,074 km (0.096 R)
• M46: 15,146,336 km (0.106 R)
• M47: 15,821,471 km (0.114 R)
• M48: 16,000,689 km (0.036 R)
• M49: 16,980,555 km (0.038 R)
• M50: 18,054,369 km (0.109 R)
• M51: 19,188,320 km (0.078 R)
• M52: 19,417,953 km (0.113 R)
• M53: 19,879,762 km (0.101 R)
• M54: 20,150,833 km (0.077 R)
• M55: 20,501,191 km (0.12 R)
• M56: 20,971,527 km (0.074 R)
• M57: 21,803,142 km (0.068 R)
• M58: 22,082,590 km (0.079 R)
• M59: 22,283,052 km (0.045 R)
• M60: 22,484,111 km (0.103 R)
• M61: 23,580,065 km (0.117 R)
• M62: 23,867,143 km (0.108 R)
• M63: 24,403,153 km (0.04 R)
• M64: 24,651,934 km (0.093 R)
• M65: 24,735,110 km (0.111 R)
• M66: 24,818,287 km (0.059 R)
• M67: 25,277,552 km (0.11 R)
• M68: 25,823,884 km (0.097 R)
• M69: 25,992,780 km (0.11 R)
• M70: 26,672,104 km (0.084 R)
• M71: 28,135,021 km (0.103 R)
• M72: 29,139,272 km (0.109 R)
• M73: 29,535,407 km (0.109 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.8

Radius: 5.6

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.3 AU - 8.26 AU

Year: 11399 Days

Day: 20.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,047,454 km

• M1: 74,051 km (0.034 R)
• M2: 118,482 km (0.064 R)
• M3: 159,322 km (0.109 R)
• M4: 197,469 km (0.117 R)
• M5: 389,403 km (0.091 R)
• M6: 505,042 km (0.109 R)
• M7: 615,595 km (0.081 R)
• M8: 954,734 km (0.116 R)
• M9: 993,479 km (0.115 R)
• M10: 1,092,812 km (0.04 R)
• M11: 1,216,231 km (0.093 R)
• M12: 1,522,158 km (0.089 R)
• M13: 1,567,786 km (0.086 R)
• M14: 1,683,874 km (0.106 R)
• M15: 1,754,933 km (0.066 R)
• M16: 2,253,692 km (0.073 R)
• M17: 2,821,865 km (0.098 R)
• M18: 3,224,283 km (0.088 R)
• M19: 3,552,949 km (0.114 R)
• M20: 3,736,805 km (0.111 R)
• M21: 3,923,803 km (0.089 R)
• M22: 4,735,371 km (0.07 R)
• M23: 5,350,966 km (0.086 R)
• M24: 5,597,055 km (0.111 R)
• M25: 5,775,226 km (0.077 R)
• M26: 6,283,859 km (0.064 R)
• M27: 6,320,660 km (0.096 R)
• M28: 6,655,908 km (0.09 R)
• M29: 6,806,703 km (0.049 R)
• M30: 7,073,287 km (0.047 R)
• M31: 7,382,356 km (0.05 R)
• M32: 7,695,614 km (0.097 R)
• M33: 7,933,624 km (0.114 R)
• M34: 8,416,526 km (0.094 R)
• M35: 9,284,642 km (0.117 R)
• M36: 9,326,679 km (0.096 R)
• M37: 10,094,266 km (0.099 R)
• M38: 10,485,764 km (0.079 R)
• M39: 10,793,636 km (0.055 R)
• M40: 10,837,767 km (0.078 R)
• M41: 10,882,048 km (0.08 R)
• M42: 11,917,116 km (0.112 R)
• M43: 12,054,447 km (0.057 R)
• M44: 12,423,206 km (0.114 R)
• M45: 12,562,481 km (0.111 R)
• M46: 12,842,528 km (0.11 R)
• M47: 13,408,756 km (0.112 R)
• M48: 13,790,680 km (0.112 R)
• M49: 14,224,813 km (0.092 R)
• M50: 14,419,140 km (0.039 R)
• M51: 15,155,760 km (0.108 R)
• M52: 15,553,541 km (0.082 R)
• M53: 16,156,869 km (0.098 R)
• M54: 16,665,352 km (0.086 R)
• M55: 17,645,966 km (0.109 R)
• M56: 17,802,446 km (0.1 R)
• M57: 18,592,173 km (0.118 R)
• M58: 19,446,975 km (0.1 R)
• M59: 20,423,849 km (0.104 R)
• M60: 21,416,581 km (0.095 R)
• M61: 22,368,622 km (0.099 R)
• M62: 23,219,983 km (0.042 R)
• M63: 23,506,164 km (0.059 R)
• M64: 24,081,966 km (0.116 R)
• M65: 24,546,019 km (0.094 R)
• M66: 25,130,049 km (0.085 R)
• M67: 25,718,866 km (0.106 R)
• M68: 26,969,803 km (0.028 R)
• M69: 27,029,942 km (0.114 R)
• M70: 28,057,829 km (0.098 R)
• M71: 29,778,653 km (0.037 R)
• M72: 29,840,736 km (0.115 R)
• M73: 30,965,712 km (0.11 R)
• M74: 31,723,276 km (0.078 R)
• M75: 32,168,180 km (0.102 R)
• M76: 32,871,290 km (0.073 R)
• M77: 33,256,803 km (0.073 R)
• M78: 33,385,757 km (0.065 R)
• M79: 35,733,845 km (0.106 R)
• M80: 35,998,035 km (0.068 R)
• M81: 39,286,495 km (0.102 R)
• M82: 39,695,645 km (0.112 R)
• M83: 39,764,012 km (0.051 R)
• M84: 40,449,619 km (0.092 R)
• M85: 40,656,064 km (0.112 R)
• M86: 42,320,041 km (0.053 R)
• M87: 44,360,257 km (0.104 R)
• M88: 44,715,252 km (0.106 R)
• M89: 44,786,311 km (0.106 R)
• M90: 47,153,997 km (0.085 R)
• M91: 47,443,768 km (0.045 R)
• M92: 47,806,692 km (0.096 R)
• M93: 48,754,844 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 7.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.09 AU - 7.79 AU

Year: 13103 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,047,454 km

• M1: 101,128 km (0.104 R)
• M2: 421,417 km (0.1 R)
• M3: 565,031 km (0.111 R)
• M4: 1,109,867 km (0.072 R)
• M5: 1,551,180 km (0.037 R)
• M6: 1,726,659 km (0.1 R)
• M7: 1,829,881 km (0.067 R)
• M8: 2,263,266 km (0.099 R)
• M9: 2,347,939 km (0.079 R)
• M10: 2,787,756 km (0.076 R)
• M11: 3,284,720 km (0.097 R)
• M12: 3,642,259 km (0.064 R)
• M13: 4,394,138 km (0.069 R)
• M14: 4,607,465 km (0.054 R)
• M15: 4,715,474 km (0.066 R)
• M16: 4,824,232 km (0.088 R)
• M17: 5,305,189 km (0.106 R)
• M18: 5,456,283 km (0.049 R)
• M19: 5,879,196 km (0.112 R)
• M20: 6,674,907 km (0.099 R)
• M21: 7,293,794 km (0.081 R)
• M22: 7,419,755 km (0.101 R)
• M23: 7,546,465 km (0.031 R)
• M24: 8,718,863 km (0.095 R)
• M25: 8,942,063 km (0.073 R)
• M26: 9,212,536 km (0.09 R)
• M27: 9,715,335 km (0.049 R)
• M28: 9,854,012 km (0.06 R)
• M29: 13,220,113 km (0.054 R)
• M30: 13,271,276 km (0.049 R)
• M31: 13,528,135 km (0.099 R)
• M32: 14,361,246 km (0.107 R)
• M33: 14,837,266 km (0.099 R)
• M34: 15,210,962 km (0.056 R)
• M35: 15,318,373 km (0.108 R)
• M36: 16,240,943 km (0.11 R)
• M37: 16,847,563 km (0.115 R)
• M38: 16,903,063 km (0.084 R)
• M39: 18,253,483 km (0.069 R)
• M40: 18,596,511 km (0.025 R)
• M41: 21,717,871 km (0.038 R)
• M42: 22,020,507 km (0.119 R)
• M43: 22,446,712 km (0.111 R)
• M44: 22,691,454 km (0.104 R)
• M45: 22,875,609 km (0.112 R)
• M46: 23,492,999 km (0.039 R)
• M47: 23,803,864 km (0.078 R)
• M48: 24,053,393 km (0.096 R)
• M49: 24,870,646 km (0.118 R)
• M50: 26,402,977 km (0.072 R)
• M51: 26,790,884 km (0.119 R)
• M52: 27,637,758 km (0.094 R)
• M53: 28,295,240 km (0.081 R)
• M54: 29,224,243 km (0.071 R)
• M55: 29,357,685 km (0.084 R)
• M56: 29,826,674 km (0.111 R)
• M57: 31,248,302 km (0.105 R)
• M58: 31,384,885 km (0.115 R)
• M59: 31,864,346 km (0.095 R)
• M60: 32,070,642 km (0.078 R)
• M61: 32,761,335 km (0.093 R)
• M62: 33,178,115 km (0.117 R)
• M63: 33,317,391 km (0.113 R)
• M64: 34,579,847 km (0.07 R)
• M65: 38,533,420 km (0.108 R)
• M66: 40,749,562 km (0.098 R)
• M67: 40,824,062 km (0.105 R)
• M68: 41,497,402 km (0.119 R)
• M69: 41,572,351 km (0.09 R)
• M70: 41,872,893 km (0.102 R)
• M71: 44,226,815 km (0.108 R)
• M72: 45,303,920 km (0.06 R)
• M73: 45,381,112 km (0.045 R)
• M74: 45,613,139 km (0.109 R)
• M75: 46,467,492 km (0.118 R)
• M76: 46,701,314 km (0.066 R)
• M77: 47,170,303 km (0.06 R)
• M78: 47,798,016 km (0.114 R)
• M79: 49,220,392 km (0.083 R)
• M80: 49,458,851 km (0.108 R)
• M81: 50,576,497 km (0.1 R)
• M82: 50,897,384 km (0.072 R)
• M83: 51,379,987 km (0.111 R)
• M84: 51,783,303 km (0.119 R)
• M85: 52,755,540 km (0.117 R)
• M86: 53,162,446 km (0.118 R)
• M87: 53,325,507 km (0.105 R)
• M88: 53,815,590 km (0.109 R)
• M89: 54,307,169 km (0.067 R)
• M90: 54,471,427 km (0.079 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: 458 - 12,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit