🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 14

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.8 AU - 0.8 AU

Year: 469 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,556,470 km

• M1: 175,179 km (0.12 R)
• M2: 328,218 km (0.04 R)
• M3: 505,641 km (0.114 R)
• M4: 597,943 km (0.045 R)
• M5: 697,425 km (0.11 R)
• M6: 803,640 km (0.096 R)
• M7: 930,648 km (0.114 R)
• M8: 1,080,845 km (0.114 R)
• M9: 1,196,484 km (0.082 R)
• M10: 1,338,901 km (0.056 R)
• M11: 1,487,601 km (0.07 R)
• M12: 1,605,784 km (0.085 R)
• M13: 1,789,490 km (0.111 R)
• M14: 1,948,213 km (0.092 R)
• M15: 2,118,306 km (0.076 R)
• M16: 2,273,140 km (0.08 R)
• M17: 2,410,770 km (0.119 R)
• M18: 2,608,538 km (0.095 R)
• M19: 2,945,283 km (0.083 R)
• M20: 3,180,152 km (0.057 R)
• M21: 3,453,018 km (0.047 R)
• M22: 3,572,248 km (0.093 R)
• M23: 3,856,184 km (0.114 R)
• M24: 4,088,659 km (0.085 R)
• M25: 4,377,383 km (0.096 R)
• M26: 4,524,288 km (0.104 R)
• M27: 4,699,168 km (0.04 R)
• M28: 4,787,431 km (0.097 R)
• M29: 4,885,268 km (0.104 R)
• M30: 4,983,703 km (0.111 R)
• M31: 5,100,988 km (0.096 R)
• M32: 5,301,599 km (0.064 R)
• M33: 5,402,877 km (0.072 R)
• M34: 5,588,827 km (0.098 R)
• M35: 5,748,448 km (0.078 R)
• M36: 5,852,568 km (0.059 R)
• M37: 5,976,435 km (0.113 R)
• M38: 6,324,100 km (0.112 R)
• M39: 6,451,408 km (0.108 R)
• M40: 6,589,337 km (0.096 R)
• M41: 6,788,153 km (0.085 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 13

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.28 AU - 1.76 AU

Year: 1229 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 31,556,470 km

• M1: 179,966 km (0.096 R)
• M2: 279,000 km (0.065 R)
• M3: 417,528 km (0.117 R)
• M4: 511,774 km (0.065 R)
• M5: 611,556 km (0.052 R)
• M6: 714,928 km (0.066 R)
• M7: 811,718 km (0.117 R)
• M8: 951,742 km (0.079 R)
• M9: 1,400,236 km (0.103 R)
• M10: 1,485,208 km (0.111 R)
• M11: 1,660,536 km (0.101 R)
• M12: 1,818,213 km (0.104 R)
• M13: 2,241,275 km (0.097 R)
• M14: 2,328,341 km (0.085 R)
• M15: 2,512,945 km (0.101 R)
• M16: 2,809,897 km (0.078 R)
• M17: 2,918,804 km (0.118 R)
• M18: 3,021,727 km (0.11 R)
• M19: 3,163,397 km (0.027 R)
• M20: 3,284,421 km (0.029 R)
• M21: 3,476,804 km (0.053 R)
• M22: 3,633,433 km (0.076 R)
• M23: 3,800,384 km (0.091 R)
• M24: 3,970,028 km (0.087 R)
• M25: 4,092,699 km (0.094 R)
• M26: 4,266,681 km (0.069 R)
• M27: 4,494,070 km (0.103 R)
• M28: 4,579,191 km (0.061 R)
• M29: 4,768,731 km (0.101 R)
• M30: 4,890,654 km (0.101 R)
• M31: 5,110,862 km (0.072 R)
• M32: 5,461,220 km (0.077 R)
• M33: 5,598,102 km (0.055 R)
• M34: 6,025,054 km (0.106 R)
• M35: 6,175,998 km (0.079 R)
• M36: 6,578,417 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.5

Radius: 10.8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.65 AU - 1.73 AU

Year: 1441 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,556,470 km

• M1: 142,866 km (0.091 R)
• M2: 260,749 km (0.091 R)
• M3: 350,209 km (0.073 R)
• M4: 430,094 km (0.071 R)
• M5: 564,433 km (0.056 R)
• M6: 648,507 km (0.039 R)
• M7: 846,874 km (0.089 R)
• M8: 962,214 km (0.095 R)
• M9: 1,056,909 km (0.089 R)
• M10: 1,127,818 km (0.085 R)
• M11: 1,293,722 km (0.044 R)
• M12: 1,389,465 km (0.039 R)
• M13: 1,487,900 km (0.094 R)
• M14: 1,948,512 km (0.117 R)
• M15: 2,160,941 km (0.08 R)
• M16: 2,369,331 km (0.097 R)
• M17: 2,512,047 km (0.093 R)
• M18: 2,596,570 km (0.119 R)
• M19: 2,719,091 km (0.075 R)
• M20: 2,818,424 km (0.105 R)
• M21: 2,919,103 km (0.092 R)
• M22: 3,033,845 km (0.063 R)
• M23: 3,162,948 km (0.105 R)
• M24: 3,307,310 km (0.103 R)
• M25: 3,400,360 km (0.051 R)
• M26: 3,739,648 km (0.073 R)
• M27: 3,864,562 km (0.062 R)
• M28: 4,190,087 km (0.108 R)
• M29: 4,363,471 km (0.044 R)
• M30: 4,702,459 km (0.093 R)
• M31: 4,852,506 km (0.093 R)
• M32: 4,958,571 km (0.092 R)
• M33: 5,050,125 km (0.119 R)
• M34: 6,077,264 km (0.054 R)
• M35: 6,240,924 km (0.112 R)
• M36: 6,422,685 km (0.065 R)
• M37: 6,690,316 km (0.105 R)
• M38: 6,876,416 km (0.117 R)
• M39: 7,047,107 km (0.113 R)
• M40: 7,271,055 km (0.103 R)
• M41: 7,462,540 km (0.1 R)
• M42: 7,585,210 km (0.105 R)
• M43: 7,761,586 km (0.077 R)
• M44: 7,975,062 km (0.116 R)
• M45: 8,335,294 km (0.056 R)
• M46: 8,426,100 km (0.078 R)
• M47: 8,590,508 km (0.082 R)
• M48: 8,663,961 km (0.115 R)
• M49: 9,146,414 km (0.061 R)
• M50: 9,240,212 km (0.108 R)
• M51: 9,523,400 km (0.046 R)
• M52: 9,963,368 km (0.06 R)
• M53: 10,429,515 km (0.114 R)
• M54: 10,507,904 km (0.054 R)
• M55: 10,962,532 km (0.084 R)
• M56: 11,142,049 km (0.084 R)
• M57: 11,605,653 km (0.077 R)
• M58: 11,952,271 km (0.107 R)
• M59: 12,219,752 km (0.071 R)
• M60: 12,302,330 km (0.101 R)
• M61: 12,385,208 km (0.077 R)
• M62: 12,697,718 km (0.105 R)
• M63: 12,991,677 km (0.091 R)
• M64: 13,097,144 km (0.055 R)
• M65: 13,330,367 km (0.104 R)
• M66: 13,479,516 km (0.107 R)
• M67: 13,607,722 km (0.079 R)
• M68: 13,908,563 km (0.107 R)
• M69: 14,146,423 km (0.047 R)
• M70: 14,233,340 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 12.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.72 AU - 2.54 AU

Year: 2039 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,556,470 km

• M1: 153,487 km (0.113 R)
• M2: 232,475 km (0.055 R)
• M3: 377,884 km (0.065 R)
• M4: 470,934 km (0.095 R)
• M5: 566,228 km (0.054 R)
• M6: 661,372 km (0.085 R)
• M7: 745,596 km (0.043 R)
• M8: 907,610 km (0.114 R)
• M9: 1,022,651 km (0.101 R)
• M10: 1,163,423 km (0.087 R)
• M11: 1,247,048 km (0.118 R)
• M12: 1,591,123 km (0.11 R)
• M13: 1,684,921 km (0.082 R)
• M14: 1,768,546 km (0.09 R)
• M15: 1,853,667 km (0.095 R)
• M16: 1,940,284 km (0.12 R)
• M17: 2,091,977 km (0.108 R)
• M18: 2,234,693 km (0.061 R)
• M19: 2,394,015 km (0.112 R)
• M20: 2,529,850 km (0.089 R)
• M21: 2,809,298 km (0.088 R)
• M22: 2,967,423 km (0.117 R)
• M23: 3,098,920 km (0.099 R)
• M24: 3,352,937 km (0.064 R)
• M25: 3,505,527 km (0.098 R)
• M26: 3,707,334 km (0.096 R)
• M27: 4,041,686 km (0.061 R)
• M28: 4,237,210 km (0.038 R)
• M29: 4,553,161 km (0.034 R)
• M30: 4,705,601 km (0.043 R)
• M31: 5,367,871 km (0.03 R)
• M32: 5,511,036 km (0.044 R)
• M33: 5,655,548 km (0.073 R)
• M34: 5,819,656 km (0.043 R)
• M35: 5,911,509 km (0.066 R)
• M36: 6,003,811 km (0.106 R)
• M37: 6,321,408 km (0.028 R)
• M38: 6,415,804 km (0.085 R)
• M39: 6,548,796 km (0.078 R)
• M40: 6,759,879 km (0.086 R)
• M41: 6,837,071 km (0.114 R)
• M42: 7,287,211 km (0.104 R)
• M43: 8,340,081 km (0.111 R)
• M44: 8,485,490 km (0.099 R)
• M45: 8,947,897 km (0.025 R)
• M46: 9,096,897 km (0.074 R)
• M47: 9,289,429 km (0.108 R)
• M48: 9,397,140 km (0.118 R)
• M49: 9,635,300 km (0.038 R)
• M50: 9,788,039 km (0.097 R)
• M51: 9,941,377 km (0.113 R)
• M52: 10,339,756 km (0.081 R)
• M53: 10,698,193 km (0.045 R)
• M54: 11,037,929 km (0.028 R)
• M55: 11,635,423 km (0.094 R)
• M56: 12,149,142 km (0.082 R)
• M57: 12,314,149 km (0.071 R)
• M58: 12,432,481 km (0.106 R)
• M59: 12,718,063 km (0.05 R)
• M60: 13,102,230 km (0.068 R)
• M61: 14,029,887 km (0.093 R)
• M62: 14,352,121 km (0.109 R)
• M63: 14,626,633 km (0.071 R)
• M64: 15,767,915 km (0.108 R)
• M65: 16,570,807 km (0.05 R)
• M66: 16,727,735 km (0.046 R)
• M67: 17,122,374 km (0.031 R)
• M68: 17,201,661 km (0.112 R)
• M69: 17,573,112 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 8.3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.17 AU - 3.31 AU

Year: 3826 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,556,470 km

• M1: 196,572 km (0.112 R)
• M2: 253,718 km (0.115 R)
• M3: 375,491 km (0.087 R)
• M4: 453,880 km (0.105 R)
• M5: 703,559 km (0.059 R)
• M6: 769,831 km (0.118 R)
• M7: 838,496 km (0.111 R)
• M8: 909,106 km (0.115 R)
• M9: 1,006,794 km (0.105 R)
• M10: 1,650,214 km (0.08 R)
• M11: 1,878,650 km (0.103 R)
• M12: 2,004,761 km (0.089 R)
• M13: 2,084,946 km (0.116 R)
• M14: 2,399,699 km (0.11 R)
• M15: 2,485,120 km (0.064 R)
• M16: 2,623,797 km (0.092 R)
• M17: 2,676,456 km (0.1 R)
• M18: 2,747,365 km (0.086 R)
• M19: 2,981,934 km (0.113 R)
• M20: 3,148,138 km (0.119 R)
• M21: 3,279,485 km (0.057 R)
• M22: 3,393,628 km (0.081 R)
• M23: 3,509,117 km (0.103 R)
• M24: 3,586,759 km (0.118 R)
• M25: 4,542,240 km (0.036 R)
• M26: 4,669,698 km (0.065 R)
• M27: 4,841,436 km (0.056 R)
• M28: 5,324,637 km (0.105 R)
• M29: 5,594,661 km (0.093 R)
• M30: 5,823,097 km (0.105 R)
• M31: 6,431,362 km (0.104 R)
• M32: 6,550,741 km (0.079 R)
• M33: 6,694,954 km (0.117 R)
• M34: 6,791,594 km (0.099 R)
• M35: 7,257,292 km (0.107 R)
• M36: 7,481,539 km (0.094 R)
• M37: 7,657,466 km (0.094 R)
• M38: 7,860,321 km (0.103 R)
• M39: 9,355,851 km (0.113 R)
• M40: 9,436,933 km (0.049 R)
• M41: 9,627,221 km (0.086 R)
• M42: 9,709,051 km (0.105 R)
• M43: 10,066,740 km (0.076 R)
• M44: 10,261,068 km (0.081 R)
• M45: 10,316,868 km (0.112 R)
• M46: 10,512,841 km (0.089 R)
• M47: 11,309,001 km (0.12 R)
• M48: 11,918,762 km (0.092 R)
• M49: 12,153,929 km (0.11 R)
• M50: 13,109,710 km (0.109 R)
• M51: 13,596,651 km (0.091 R)
• M52: 14,275,975 km (0.032 R)
• M53: 15,283,517 km (0.115 R)
• M54: 15,379,110 km (0.116 R)
• M55: 15,571,044 km (0.037 R)
• M56: 15,667,235 km (0.086 R)
• M57: 16,281,484 km (0.083 R)
• M58: 16,706,193 km (0.088 R)
• M59: 16,936,424 km (0.097 R)
• M60: 17,035,308 km (0.067 R)
• M61: 17,233,824 km (0.11 R)
• M62: 17,599,890 km (0.093 R)
• M63: 17,968,499 km (0.053 R)
• M64: 18,035,818 km (0.083 R)
• M65: 18,204,415 km (0.112 R)
• M66: 18,475,187 km (0.063 R)
• M67: 18,815,672 km (0.112 R)
• M68: 18,986,663 km (0.051 R)
• M69: 19,330,139 km (0.083 R)
• M70: 19,988,519 km (0.082 R)
• M71: 20,373,136 km (0.088 R)
• M72: 21,256,062 km (0.064 R)
• M73: 21,469,838 km (0.04 R)
• M74: 21,863,729 km (0.046 R)
• M75: 22,079,449 km (0.04 R)
• M76: 22,368,322 km (0.097 R)
• M77: 22,622,040 km (0.112 R)
• M78: 22,694,745 km (0.066 R)
• M79: 22,840,304 km (0.08 R)
• M80: 23,022,813 km (0.057 R)
• M81: 23,132,468 km (0.117 R)
• M82: 23,942,242 km (0.093 R)
• M83: 24,798,689 km (0.072 R)
• M84: 25,061,234 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 14.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.35 AU - 5.17 AU

Year: 5768 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,556,470 km

• M1: 364,869 km (0.086 R)
• M2: 568,023 km (0.08 R)
• M3: 669,600 km (0.102 R)
• M4: 1,060,649 km (0.104 R)
• M5: 1,456,934 km (0.077 R)
• M6: 1,741,319 km (0.086 R)
• M7: 1,899,594 km (0.068 R)
• M8: 2,701,887 km (0.119 R)
• M9: 3,118,368 km (0.095 R)
• M10: 4,012,963 km (0.082 R)
• M11: 4,130,248 km (0.096 R)
• M12: 4,611,055 km (0.09 R)
• M13: 5,033,968 km (0.113 R)
• M14: 5,417,687 km (0.113 R)
• M15: 5,784,351 km (0.083 R)
• M16: 6,268,001 km (0.116 R)
• M17: 6,820,765 km (0.037 R)
• M18: 7,188,626 km (0.103 R)
• M19: 7,447,132 km (0.062 R)
• M20: 7,562,920 km (0.099 R)
• M21: 8,360,875 km (0.1 R)
• M22: 8,815,952 km (0.091 R)
• M23: 9,686,911 km (0.062 R)
• M24: 9,845,335 km (0.094 R)
• M25: 9,940,779 km (0.081 R)
• M26: 10,068,535 km (0.106 R)
• M27: 10,358,157 km (0.066 R)
• M28: 11,044,512 km (0.108 R)
• M29: 11,143,845 km (0.088 R)
• M30: 11,276,687 km (0.108 R)
• M31: 12,187,140 km (0.065 R)
• M32: 12,564,875 km (0.117 R)
• M33: 13,402,324 km (0.092 R)
• M34: 13,650,058 km (0.109 R)
• M35: 13,756,721 km (0.112 R)
• M36: 15,204,828 km (0.093 R)
• M37: 15,648,835 km (0.093 R)
• M38: 15,909,734 km (0.091 R)
• M39: 17,006,136 km (0.065 R)
• M40: 17,197,622 km (0.086 R)
• M41: 17,505,494 km (0.098 R)
• M42: 18,874,015 km (0.036 R)
• M43: 19,072,382 km (0.049 R)
• M44: 19,792,097 km (0.062 R)
• M45: 20,074,389 km (0.034 R)
• M46: 20,317,485 km (0.069 R)
• M47: 21,134,589 km (0.106 R)
• M48: 21,258,157 km (0.099 R)
• M49: 21,713,084 km (0.112 R)
• M50: 21,921,025 km (0.063 R)
• M51: 22,213,040 km (0.111 R)
• M52: 22,380,589 km (0.088 R)
• M53: 22,506,551 km (0.112 R)
• M54: 22,632,662 km (0.041 R)
• M55: 22,759,072 km (0.089 R)
• M56: 23,097,313 km (0.104 R)
• M57: 23,394,564 km (0.091 R)
• M58: 23,735,797 km (0.095 R)
• M59: 24,035,890 km (0.058 R)
• M60: 24,207,778 km (0.103 R)
• M61: 24,466,582 km (0.068 R)
• M62: 24,682,901 km (0.109 R)
• M63: 25,730,235 km (0.081 R)
• M64: 26,392,206 km (0.112 R)
• M65: 26,658,640 km (0.114 R)
• M66: 26,970,402 km (0.109 R)
• M67: 27,238,780 km (0.079 R)
• M68: 27,868,288 km (0.069 R)
• M69: 28,184,837 km (0.096 R)
• M70: 28,320,822 km (0.079 R)
• M71: 29,233,219 km (0.096 R)
• M72: 29,693,083 km (0.102 R)
• M73: 29,831,611 km (0.106 R)
• M74: 30,109,115 km (0.08 R)
• M75: 31,274,482 km (0.102 R)
• M76: 31,556,474 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit