🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1.02 AU

Year: 496 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,118,940 km

• M1: 187,147 km (0.102 R)
• M2: 299,495 km (0.092 R)
• M3: 392,844 km (0.1 R)
• M4: 518,805 km (0.071 R)
• M5: 614,249 km (0.062 R)
• M6: 801,845 km (0.109 R)
• M7: 917,334 km (0.077 R)
• M8: 1,021,604 km (0.046 R)
• M9: 1,130,212 km (0.066 R)
• M10: 1,243,158 km (0.074 R)
• M11: 1,336,657 km (0.085 R)
• M12: 1,469,350 km (0.057 R)
• M13: 1,696,739 km (0.103 R)
• M14: 1,801,607 km (0.058 R)
• M15: 1,917,845 km (0.089 R)
• M16: 2,069,387 km (0.11 R)
• M17: 2,196,396 km (0.061 R)
• M18: 2,297,075 km (0.1 R)
• M19: 2,394,464 km (0.081 R)
• M20: 2,508,158 km (0.115 R)
• M21: 2,634,119 km (0.079 R)
• M22: 2,829,494 km (0.104 R)
• M23: 2,939,748 km (0.11 R)
• M24: 3,045,962 km (0.087 R)
• M25: 3,153,673 km (0.105 R)
• M26: 3,251,659 km (0.112 R)
• M27: 3,361,763 km (0.05 R)
• M28: 3,501,189 km (0.085 R)
• M29: 3,619,820 km (0.036 R)
• M30: 3,722,593 km (0.111 R)
• M31: 3,913,779 km (0.12 R)
• M32: 4,102,273 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 11.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.93 AU - 1.19 AU

Year: 716 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,118,940 km

• M1: 140,323 km (0.079 R)
• M2: 232,475 km (0.11 R)
• M3: 343,776 km (0.063 R)
• M4: 432,637 km (0.08 R)
• M5: 535,261 km (0.096 R)
• M6: 756,068 km (0.088 R)
• M7: 903,422 km (0.114 R)
• M8: 997,668 km (0.052 R)
• M9: 1,161,029 km (0.073 R)
• M10: 1,280,408 km (0.029 R)
• M11: 1,360,593 km (0.099 R)
• M12: 1,475,783 km (0.073 R)
• M13: 1,617,303 km (0.083 R)
• M14: 1,853,518 km (0.106 R)
• M15: 1,932,804 km (0.12 R)
• M16: 2,019,571 km (0.036 R)
• M17: 2,107,535 km (0.06 R)
• M18: 2,216,143 km (0.092 R)
• M19: 2,340,010 km (0.093 R)
• M20: 2,426,029 km (0.091 R)
• M21: 2,499,631 km (0.046 R)
• M22: 2,628,734 km (0.119 R)
• M23: 2,816,030 km (0.089 R)
• M24: 2,964,731 km (0.114 R)
• M25: 3,050,899 km (0.025 R)
• M26: 3,381,660 km (0.112 R)
• M27: 3,654,826 km (0.115 R)
• M28: 3,848,704 km (0.071 R)
• M29: 4,030,167 km (0.074 R)
• M30: 4,166,151 km (0.075 R)
• M31: 4,360,628 km (0.083 R)
• M32: 4,467,292 km (0.11 R)
• M33: 4,784,140 km (0.085 R)
• M34: 4,894,244 km (0.058 R)
• M35: 5,168,756 km (0.119 R)
• M36: 5,290,529 km (0.087 R)
• M37: 5,395,696 km (0.101 R)
• M38: 5,528,090 km (0.102 R)
• M39: 5,608,125 km (0.104 R)
• M40: 5,697,435 km (0.052 R)
• M41: 5,859,300 km (0.119 R)
• M42: 5,986,458 km (0.106 R)
• M43: 6,059,462 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.1 AU - 2.44 AU

Year: 2244 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,118,940 km

• M1: 185,651 km (0.095 R)
• M2: 278,102 km (0.075 R)
• M3: 372,349 km (0.118 R)
• M4: 465,698 km (0.084 R)
• M5: 570,716 km (0.098 R)
• M6: 678,277 km (0.085 R)
• M7: 846,275 km (0.087 R)
• M8: 1,353,562 km (0.115 R)
• M9: 1,461,571 km (0.08 R)
• M10: 1,875,808 km (0.095 R)
• M11: 2,047,097 km (0.114 R)
• M12: 2,236,638 km (0.061 R)
• M13: 2,633,521 km (0.069 R)
• M14: 3,464,238 km (0.106 R)
• M15: 4,018,947 km (0.111 R)
• M16: 4,404,610 km (0.036 R)
• M17: 4,668,351 km (0.06 R)
• M18: 4,869,710 km (0.081 R)
• M19: 5,177,134 km (0.115 R)
• M20: 5,508,642 km (0.093 R)
• M21: 5,668,263 km (0.113 R)
• M22: 5,937,539 km (0.074 R)
• M23: 6,192,753 km (0.1 R)
• M24: 6,941,790 km (0.09 R)
• M25: 7,230,215 km (0.084 R)
• M26: 7,918,664 km (0.115 R)
• M27: 8,260,645 km (0.111 R)
• M28: 8,566,423 km (0.079 R)
• M29: 8,669,197 km (0.119 R)
• M30: 9,400,281 km (0.07 R)
• M31: 9,548,982 km (0.105 R)
• M32: 9,698,280 km (0.112 R)
• M33: 9,870,019 km (0.12 R)
• M34: 10,216,487 km (0.096 R)
• M35: 10,457,041 km (0.085 R)
• M36: 10,677,398 km (0.106 R)
• M37: 11,212,360 km (0.105 R)
• M38: 11,437,954 km (0.102 R)
• M39: 11,596,827 km (0.103 R)
• M40: 11,756,298 km (0.103 R)
• M41: 11,847,852 km (0.12 R)
• M42: 12,752,321 km (0.078 R)
• M43: 12,893,392 km (0.065 R)
• M44: 13,630,909 km (0.053 R)
• M45: 13,944,317 km (0.046 R)
• M46: 14,652,064 km (0.059 R)
• M47: 15,022,768 km (0.062 R)
• M48: 15,147,084 km (0.072 R)
• M49: 15,271,549 km (0.109 R)
• M50: 15,371,480 km (0.09 R)
• M51: 15,597,224 km (0.072 R)
• M52: 16,077,134 km (0.053 R)
• M53: 16,204,292 km (0.117 R)
• M54: 16,357,181 km (0.115 R)
• M55: 17,285,286 km (0.115 R)
• M56: 17,467,795 km (0.116 R)
• M57: 17,624,574 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 12.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.48 AU - 3.94 AU

Year: 3773 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,118,940 km

• M1: 163,211 km (0.113 R)
• M2: 240,105 km (0.096 R)
• M3: 377,585 km (0.113 R)
• M4: 468,989 km (0.082 R)
• M5: 596,896 km (0.08 R)
• M6: 979,417 km (0.045 R)
• M7: 1,210,396 km (0.116 R)
• M8: 1,684,921 km (0.119 R)
• M9: 1,879,099 km (0.06 R)
• M10: 2,274,935 km (0.101 R)
• M11: 2,648,929 km (0.075 R)
• M12: 2,959,046 km (0.047 R)
• M13: 3,367,598 km (0.109 R)
• M14: 3,776,149 km (0.095 R)
• M15: 4,032,710 km (0.068 R)
• M16: 4,621,228 km (0.064 R)
• M17: 4,699,168 km (0.042 R)
• M18: 4,797,305 km (0.044 R)
• M19: 4,876,143 km (0.089 R)
• M20: 5,196,282 km (0.057 R)
• M21: 5,626,974 km (0.095 R)
• M22: 5,920,635 km (0.106 R)
• M23: 6,090,578 km (0.079 R)
• M24: 6,240,774 km (0.052 R)
• M25: 6,898,257 km (0.08 R)
• M26: 6,987,567 km (0.046 R)
• M27: 7,077,326 km (0.039 R)
• M28: 7,167,384 km (0.045 R)
• M29: 7,257,890 km (0.108 R)
• M30: 7,440,101 km (0.095 R)
• M31: 7,577,731 km (0.101 R)
• M32: 7,902,208 km (0.059 R)
• M33: 8,113,141 km (0.08 R)
• M34: 8,302,383 km (0.089 R)
• M35: 8,421,313 km (0.096 R)
• M36: 8,636,883 km (0.094 R)
• M37: 9,024,641 km (0.116 R)
• M38: 9,467,750 km (0.108 R)
• M39: 9,817,360 km (0.041 R)
• M40: 10,273,185 km (0.112 R)
• M41: 10,555,027 km (0.074 R)
• M42: 10,865,593 km (0.059 R)
• M43: 10,995,892 km (0.064 R)
• M44: 11,284,317 km (0.089 R)
• M45: 11,868,646 km (0.071 R)
• M46: 12,272,710 km (0.102 R)
• M47: 12,708,788 km (0.088 R)
• M48: 13,344,579 km (0.082 R)
• M49: 13,764,949 km (0.056 R)
• M50: 14,733,595 km (0.118 R)
• M51: 14,820,063 km (0.105 R)
• M52: 14,906,829 km (0.09 R)
• M53: 15,197,049 km (0.029 R)
• M54: 15,284,414 km (0.118 R)
• M55: 15,960,447 km (0.107 R)
• M56: 16,436,318 km (0.076 R)
• M57: 16,526,077 km (0.1 R)
• M58: 17,159,175 km (0.095 R)
• M59: 17,280,648 km (0.107 R)
• M60: 17,524,343 km (0.104 R)
• M61: 18,015,473 km (0.103 R)
• M62: 18,200,825 km (0.11 R)
• M63: 18,293,725 km (0.084 R)
• M64: 18,542,207 km (0.101 R)
• M65: 18,729,354 km (0.093 R)
• M66: 19,325,951 km (0.082 R)
• M67: 19,579,070 km (0.109 R)
• M68: 19,833,237 km (0.094 R)
• M69: 20,056,587 km (0.1 R)
• M70: 21,120,676 km (0.075 R)
• M71: 21,250,976 km (0.091 R)
• M72: 21,414,187 km (0.101 R)
• M73: 21,906,215 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 11.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.36 AU - 5.58 AU

Year: 8392 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,118,940 km

• M1: 155,283 km (0.08 R)
• M2: 448,644 km (0.093 R)
• M3: 1,495,829 km (0.104 R)
• M4: 1,784,254 km (0.087 R)
• M5: 1,979,180 km (0.105 R)
• M6: 2,158,548 km (0.111 R)
• M7: 2,557,525 km (0.079 R)
• M8: 2,778,182 km (0.115 R)
• M9: 3,477,851 km (0.102 R)
• M10: 4,030,466 km (0.115 R)
• M11: 4,172,883 km (0.09 R)
• M12: 4,375,139 km (0.116 R)
• M13: 4,640,077 km (0.119 R)
• M14: 4,729,686 km (0.107 R)
• M15: 4,819,744 km (0.106 R)
• M16: 5,062,691 km (0.055 R)
• M17: 5,656,146 km (0.043 R)
• M18: 5,912,706 km (0.104 R)
• M19: 6,042,408 km (0.109 R)
• M20: 6,304,653 km (0.119 R)
• M21: 6,604,297 km (0.075 R)
• M22: 6,806,554 km (0.084 R)
• M23: 7,045,162 km (0.093 R)
• M24: 7,955,764 km (0.088 R)
• M25: 8,243,441 km (0.112 R)
• M26: 8,607,861 km (0.108 R)
• M27: 8,940,418 km (0.088 R)
• M28: 9,014,917 km (0.056 R)
• M29: 9,277,162 km (0.1 R)
• M30: 9,352,560 km (0.047 R)
• M31: 9,924,622 km (0.082 R)
• M32: 10,079,157 km (0.103 R)
• M33: 10,156,648 km (0.098 R)
• M34: 10,665,580 km (0.036 R)
• M35: 11,182,890 km (0.078 R)
• M36: 11,424,341 km (0.055 R)
• M37: 11,994,608 km (0.099 R)
• M38: 12,407,498 km (0.078 R)
• M39: 12,825,325 km (0.053 R)
• M40: 13,035,809 km (0.027 R)
• M41: 13,120,481 km (0.086 R)
• M42: 13,375,246 km (0.114 R)
• M43: 13,545,938 km (0.049 R)
• M44: 13,932,798 km (0.117 R)
• M45: 15,337,821 km (0.09 R)
• M46: 16,193,222 km (0.116 R)
• M47: 17,017,955 km (0.089 R)
• M48: 18,851,276 km (0.047 R)
• M49: 18,947,019 km (0.031 R)
• M50: 19,283,315 km (0.096 R)
• M51: 19,379,656 km (0.119 R)
• M52: 19,815,584 km (0.102 R)
• M53: 20,108,048 km (0.099 R)
• M54: 20,598,729 km (0.09 R)
• M55: 22,094,110 km (0.077 R)
• M56: 22,600,199 km (0.066 R)
• M57: 23,572,585 km (0.096 R)
• M58: 23,986,074 km (0.047 R)
• M59: 24,820,381 km (0.093 R)
• M60: 25,030,417 km (0.038 R)
• M61: 25,505,091 km (0.087 R)
• M62: 25,717,071 km (0.115 R)
• M63: 26,785,648 km (0.084 R)
• M64: 27,433,706 km (0.113 R)
• M65: 28,910,836 km (0.098 R)
• M66: 29,131,792 km (0.102 R)
• M67: 30,301,498 km (0.115 R)
• M68: 30,413,696 km (0.044 R)
• M69: 30,976,633 km (0.092 R)
• M70: 31,429,615 km (0.11 R)
• M71: 32,571,496 km (0.108 R)
• M72: 32,916,618 km (0.055 R)
• M73: 33,205,342 km (0.112 R)
• M74: 34,719,571 km (0.114 R)
• M75: 35,662,636 km (0.092 R)
• M76: 37,935,926 km (0.116 R)
• M77: 38,117,388 km (0.116 R)
• M78: 38,359,736 km (0.072 R)
• M79: 38,481,210 km (0.111 R)
• M80: 38,724,306 km (0.098 R)
• M81: 39,947,867 km (0.092 R)
• M82: 40,564,360 km (0.115 R)
• M83: 40,873,878 km (0.118 R)
• M84: 41,619,624 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.2

Radius: 7.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.45 AU - 9.25 AU

Year: 15828 Days

Day: 22.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,118,940 km

• M1: 305,778 km (0.095 R)
• M2: 508,633 km (0.099 R)
• M3: 580,589 km (0.097 R)
• M4: 703,260 km (0.073 R)
• M5: 751,729 km (0.063 R)
• M6: 1,543,850 km (0.084 R)
• M7: 1,738,626 km (0.088 R)
• M8: 1,941,481 km (0.111 R)
• M9: 2,104,692 km (0.074 R)
• M10: 2,248,157 km (0.032 R)
• M11: 2,370,079 km (0.103 R)
• M12: 2,671,818 km (0.09 R)
• M13: 2,749,310 km (0.102 R)
• M14: 2,827,400 km (0.095 R)
• M15: 3,591,845 km (0.082 R)
• M16: 3,648,842 km (0.045 R)
• M17: 4,539,099 km (0.089 R)
• M18: 4,818,847 km (0.11 R)
• M19: 5,072,265 km (0.079 R)
• M20: 5,592,118 km (0.049 R)
• M21: 6,094,767 km (0.062 R)
• M22: 6,231,350 km (0.09 R)
• M23: 6,300,015 km (0.105 R)
• M24: 6,964,529 km (0.083 R)
• M25: 7,287,062 km (0.063 R)
• M26: 7,432,022 km (0.095 R)
• M27: 7,541,378 km (0.107 R)
• M28: 7,614,532 km (0.073 R)
• M29: 8,321,681 km (0.102 R)
• M30: 8,702,258 km (0.111 R)
• M31: 9,166,310 km (0.041 R)
• M32: 9,244,550 km (0.097 R)
• M33: 10,977,641 km (0.045 R)
• M34: 11,102,256 km (0.112 R)
• M35: 11,310,945 km (0.091 R)
• M36: 11,647,541 km (0.045 R)
• M37: 11,859,670 km (0.044 R)
• M38: 12,201,651 km (0.118 R)
• M39: 12,677,223 km (0.087 R)
• M40: 13,114,797 km (0.116 R)
• M41: 13,202,910 km (0.094 R)
• M42: 13,335,453 km (0.115 R)
• M43: 13,424,165 km (0.097 R)
• M44: 13,780,507 km (0.051 R)
• M45: 13,914,996 km (0.11 R)
• M46: 14,457,138 km (0.086 R)
• M47: 14,593,721 km (0.095 R)
• M48: 15,283,367 km (0.058 R)
• M49: 15,469,018 km (0.108 R)
• M50: 16,694,075 km (0.114 R)
• M51: 17,366,667 km (0.054 R)
• M52: 17,754,874 km (0.103 R)
• M53: 18,986,663 km (0.116 R)
• M54: 20,143,952 km (0.042 R)
• M55: 20,449,730 km (0.071 R)
• M56: 20,654,230 km (0.098 R)
• M57: 20,808,166 km (0.097 R)
• M58: 20,962,551 km (0.114 R)
• M59: 21,375,890 km (0.06 R)
• M60: 22,368,322 km (0.115 R)
• M61: 23,375,714 km (0.119 R)
• M62: 23,589,639 km (0.088 R)
• M63: 24,397,917 km (0.062 R)
• M64: 24,996,308 km (0.073 R)
• M65: 25,764,942 km (0.096 R)
• M66: 25,875,345 km (0.06 R)
• M67: 25,930,697 km (0.042 R)
• M68: 26,041,249 km (0.117 R)
• M69: 26,318,753 km (0.08 R)
• M70: 26,429,905 km (0.025 R)
• M71: 26,652,805 km (0.096 R)
• M72: 27,325,397 km (0.105 R)
• M73: 27,720,186 km (0.108 R)
• M74: 28,515,598 km (0.113 R)
• M75: 28,744,184 km (0.055 R)
• M76: 28,973,517 km (0.046 R)
• M77: 30,012,624 km (0.109 R)
• M78: 33,142,361 km (0.112 R)
• M79: 33,442,903 km (0.115 R)
• M80: 33,744,492 km (0.073 R)
• M81: 34,046,830 km (0.074 R)
• M82: 34,168,004 km (0.1 R)
• M83: 34,228,741 km (0.119 R)
• M84: 35,265,304 km (0.097 R)
• M85: 35,572,279 km (0.08 R)
• M86: 36,436,207 km (0.061 R)
• M87: 37,369,399 km (0.059 R)
• M88: 37,431,930 km (0.104 R)
• M89: 37,807,720 km (0.074 R)
• M90: 37,996,064 km (0.096 R)
• M91: 39,768,799 km (0.099 R)
• M92: 40,472,657 km (0.088 R)
• M93: 41,439,059 km (0.078 R)
• M94: 41,568,461 km (0.062 R)
• M95: 41,957,565 km (0.118 R)
• M96: 42,282,641 km (0.088 R)
• M97: 43,723,269 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit