🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 9.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.71 AU - 0.71 AU

Year: 406 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,135,122 km

• M1: 134,040 km (0.119 R)
• M2: 208,988 km (0.083 R)
• M3: 276,158 km (0.102 R)
• M4: 452,982 km (0.032 R)
• M5: 521,049 km (0.096 R)
• M6: 660,624 km (0.064 R)
• M7: 731,234 km (0.063 R)
• M8: 1,002,156 km (0.062 R)
• M9: 1,164,619 km (0.066 R)
• M10: 1,267,393 km (0.111 R)
• M11: 1,330,523 km (0.079 R)
• M12: 1,400,236 km (0.103 R)
• M13: 1,471,295 km (0.105 R)
• M14: 1,554,771 km (0.108 R)
• M15: 1,622,688 km (0.072 R)
• M16: 1,785,451 km (0.069 R)
• M17: 1,856,809 km (0.103 R)
• M18: 1,953,449 km (0.044 R)
• M19: 2,027,201 km (0.08 R)
• M20: 2,228,260 km (0.056 R)
• M21: 2,482,277 km (0.103 R)
• M22: 2,863,453 km (0.088 R)
• M23: 2,926,434 km (0.108 R)
• M24: 3,118,218 km (0.113 R)
• M25: 3,197,654 km (0.043 R)
• M26: 3,263,029 km (0.092 R)
• M27: 3,373,133 km (0.072 R)
• M28: 3,439,853 km (0.053 R)
• M29: 3,499,393 km (0.109 R)
• M30: 3,772,110 km (0.081 R)
• M31: 3,910,937 km (0.083 R)
• M32: 4,028,072 km (0.095 R)
• M33: 4,091,053 km (0.098 R)
• M34: 4,233,919 km (0.054 R)
• M35: 4,346,117 km (0.118 R)
• M36: 4,451,135 km (0.041 R)
• M37: 4,721,907 km (0.08 R)
• M38: 4,913,692 km (0.084 R)
• M39: 5,014,820 km (0.084 R)
• M40: 5,091,115 km (0.115 R)
• M41: 5,150,804 km (0.104 R)
• M42: 5,227,847 km (0.111 R)
• M43: 5,287,986 km (0.112 R)
• M44: 5,435,040 km (0.101 R)
• M45: 5,522,106 km (0.116 R)
• M46: 5,653,752 km (0.116 R)
• M47: 5,724,363 km (0.094 R)
• M48: 5,804,248 km (0.119 R)
• M49: 5,893,259 km (0.067 R)
• M50: 5,991,844 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 13.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.65 AU - 0.95 AU

Year: 485 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,135,122 km

• M1: 194,627 km (0.106 R)
• M2: 325,525 km (0.038 R)
• M3: 448,794 km (0.085 R)
• M4: 534,812 km (0.099 R)
• M5: 699,968 km (0.096 R)
• M6: 792,121 km (0.106 R)
• M7: 953,088 km (0.109 R)
• M8: 1,081,593 km (0.091 R)
• M9: 1,283,699 km (0.07 R)
• M10: 1,422,077 km (0.07 R)
• M11: 1,588,281 km (0.077 R)
• M12: 1,802,654 km (0.093 R)
• M13: 1,928,765 km (0.057 R)
• M14: 2,101,700 km (0.058 R)
• M15: 2,190,113 km (0.12 R)
• M16: 2,312,185 km (0.117 R)
• M17: 2,597,318 km (0.09 R)
• M18: 2,720,138 km (0.111 R)
• M19: 2,929,276 km (0.113 R)
• M20: 3,028,758 km (0.077 R)
• M21: 3,136,619 km (0.059 R)
• M22: 3,231,164 km (0.114 R)
• M23: 3,581,074 km (0.107 R)
• M24: 3,741,443 km (0.096 R)
• M25: 3,919,913 km (0.085 R)
• M26: 4,030,017 km (0.106 R)
• M27: 4,342,078 km (0.096 R)
• M28: 4,538,051 km (0.116 R)
• M29: 4,753,772 km (0.095 R)
• M30: 4,879,883 km (0.083 R)
• M31: 5,007,041 km (0.059 R)
• M32: 5,100,988 km (0.055 R)
• M33: 5,195,534 km (0.063 R)
• M34: 5,377,744 km (0.118 R)
• M35: 5,748,597 km (0.105 R)
• M36: 5,883,086 km (0.109 R)
• M37: 5,973,293 km (0.114 R)
• M38: 6,191,856 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 8.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.33 AU - 2.13 AU

Year: 1543 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,135,122 km

• M1: 120,277 km (0.075 R)
• M2: 227,090 km (0.112 R)
• M3: 289,173 km (0.113 R)
• M4: 803,490 km (0.092 R)
• M5: 937,679 km (0.116 R)
• M6: 1,101,340 km (0.109 R)
• M7: 1,352,814 km (0.115 R)
• M8: 1,514,230 km (0.065 R)
• M9: 1,664,875 km (0.098 R)
• M10: 1,768,247 km (0.053 R)
• M11: 1,945,221 km (0.092 R)
• M12: 2,035,877 km (0.078 R)
• M13: 2,100,354 km (0.099 R)
• M14: 2,231,103 km (0.051 R)
• M15: 2,297,524 km (0.062 R)
• M16: 2,461,783 km (0.079 R)
• M17: 2,530,598 km (0.089 R)
• M18: 2,600,011 km (0.095 R)
• M19: 2,690,069 km (0.079 R)
• M20: 2,750,806 km (0.089 R)
• M21: 2,946,180 km (0.099 R)
• M22: 3,019,334 km (0.053 R)
• M23: 3,178,207 km (0.08 R)
• M24: 3,328,852 km (0.048 R)
• M25: 3,492,961 km (0.09 R)
• M26: 3,559,382 km (0.116 R)
• M27: 3,704,791 km (0.06 R)
• M28: 3,806,667 km (0.102 R)
• M29: 3,943,849 km (0.116 R)
• M30: 4,117,681 km (0.073 R)
• M31: 4,176,174 km (0.071 R)
• M32: 4,436,923 km (0.089 R)
• M33: 4,593,552 km (0.088 R)
• M34: 4,752,126 km (0.088 R)
• M35: 5,024,394 km (0.08 R)
• M36: 5,124,625 km (0.112 R)
• M37: 5,200,321 km (0.049 R)
• M38: 5,263,751 km (0.059 R)
• M39: 5,365,627 km (0.091 R)
• M40: 5,442,520 km (0.115 R)
• M41: 5,558,458 km (0.041 R)
• M42: 5,675,294 km (0.04 R)
• M43: 5,819,058 km (0.099 R)
• M44: 6,003,961 km (0.096 R)
• M45: 6,083,846 km (0.069 R)
• M46: 6,352,524 km (0.117 R)
• M47: 6,420,292 km (0.064 R)
• M48: 6,749,108 km (0.091 R)
• M49: 6,846,047 km (0.086 R)
• M50: 7,097,372 km (0.113 R)
• M51: 7,280,779 km (0.055 R)
• M52: 7,681,252 km (0.114 R)
• M53: 7,826,063 km (0.072 R)
• M54: 8,059,585 km (0.111 R)
• M55: 8,118,377 km (0.031 R)
• M56: 8,206,790 km (0.12 R)
• M57: 8,295,501 km (0.113 R)
• M58: 8,758,955 km (0.095 R)
• M59: 9,031,822 km (0.062 R)
• M60: 9,169,452 km (0.076 R)
• M61: 9,338,497 km (0.116 R)
• M62: 9,586,232 km (0.082 R)
• M63: 9,648,464 km (0.119 R)
• M64: 10,199,134 km (0.073 R)
• M65: 10,294,577 km (0.118 R)
• M66: 10,502,369 km (0.107 R)
• M67: 10,566,696 km (0.097 R)
• M68: 10,743,969 km (0.066 R)
• M69: 10,922,141 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 12

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.03 AU - 6.03 AU

Year: 8820 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,135,122 km

• M1: 170,242 km (0.093 R)
• M2: 335,099 km (0.09 R)
• M3: 424,708 km (0.113 R)
• M4: 513,719 km (0.079 R)
• M5: 958,773 km (0.095 R)
• M6: 1,083,089 km (0.071 R)
• M7: 1,180,327 km (0.084 R)
• M8: 1,490,144 km (0.105 R)
• M9: 1,617,901 km (0.064 R)
• M10: 1,845,439 km (0.09 R)
• M11: 1,963,322 km (0.052 R)
• M12: 2,701,289 km (0.098 R)
• M13: 2,904,143 km (0.078 R)
• M14: 3,042,222 km (0.1 R)
• M15: 3,159,058 km (0.054 R)
• M16: 3,349,048 km (0.115 R)
• M17: 3,469,923 km (0.076 R)
• M18: 3,740,695 km (0.036 R)
• M19: 4,018,498 km (0.092 R)
• M20: 4,095,391 km (0.101 R)
• M21: 4,674,933 km (0.118 R)
• M22: 4,783,093 km (0.105 R)
• M23: 5,002,104 km (0.106 R)
• M24: 5,336,605 km (0.092 R)
• M25: 5,621,140 km (0.097 R)
• M26: 5,794,225 km (0.091 R)
• M27: 6,027,747 km (0.104 R)
• M28: 6,625,390 km (0.104 R)
• M29: 6,839,016 km (0.105 R)
• M30: 7,117,119 km (0.083 R)
• M31: 7,273,149 km (0.119 R)
• M32: 7,525,371 km (0.103 R)
• M33: 8,463,500 km (0.074 R)
• M34: 8,728,886 km (0.095 R)
• M35: 9,233,779 km (0.114 R)
• M36: 9,438,429 km (0.092 R)
• M37: 9,921,929 km (0.102 R)
• M38: 10,096,510 km (0.089 R)
• M39: 10,342,748 km (0.118 R)
• M40: 10,519,722 km (0.1 R)
• M41: 10,733,498 km (0.087 R)
• M42: 11,529,957 km (0.088 R)
• M43: 12,382,814 km (0.118 R)
• M44: 13,026,235 km (0.074 R)
• M45: 13,102,679 km (0.113 R)
• M46: 14,662,387 km (0.097 R)
• M47: 15,423,540 km (0.085 R)
• M48: 16,033,750 km (0.106 R)
• M49: 17,445,804 km (0.114 R)
• M50: 17,656,887 km (0.117 R)
• M51: 18,810,885 km (0.059 R)
• M52: 18,940,736 km (0.117 R)
• M53: 19,989,417 km (0.105 R)
• M54: 20,165,943 km (0.112 R)
• M55: 20,743,540 km (0.102 R)
• M56: 20,832,999 km (0.094 R)
• M57: 21,146,706 km (0.095 R)
• M58: 21,416,880 km (0.076 R)
• M59: 22,097,251 km (0.093 R)
• M60: 24,039,929 km (0.098 R)
• M61: 24,699,656 km (0.082 R)
• M62: 25,988,591 km (0.106 R)
• M63: 27,201,680 km (0.054 R)
• M64: 27,397,504 km (0.04 R)
• M65: 27,790,497 km (0.075 R)
• M66: 27,938,300 km (0.104 R)
• M67: 28,086,402 km (0.08 R)
• M68: 29,080,629 km (0.115 R)
• M69: 29,884,119 km (0.099 R)
• M70: 30,593,363 km (0.083 R)
• M71: 31,001,017 km (0.114 R)
• M72: 31,205,667 km (0.106 R)
• M73: 31,976,694 km (0.083 R)
• M74: 32,910,185 km (0.111 R)
• M75: 33,171,084 km (0.068 R)
• M76: 34,063,286 km (0.092 R)
• M77: 34,380,134 km (0.026 R)
• M78: 34,750,987 km (0.093 R)
• M79: 35,016,673 km (0.091 R)
• M80: 35,443,176 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414

Radius: 6.1

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.69 AU - 7.17 AU

Year: 9794 Days

Day: 15.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,135,122 km

• M1: 197,320 km (0.064 R)
• M2: 272,867 km (0.042 R)
• M3: 444,006 km (0.107 R)
• M4: 535,261 km (0.057 R)
• M5: 691,741 km (0.099 R)
• M6: 767,736 km (0.107 R)
• M7: 1,117,197 km (0.114 R)
• M8: 1,262,456 km (0.119 R)
• M9: 1,631,664 km (0.116 R)
• M10: 1,692,850 km (0.064 R)
• M11: 2,098,709 km (0.08 R)
• M12: 2,301,264 km (0.089 R)
• M13: 2,393,416 km (0.069 R)
• M14: 2,822,912 km (0.097 R)
• M15: 2,996,296 km (0.072 R)
• M16: 3,096,975 km (0.097 R)
• M17: 3,173,270 km (0.118 R)
• M18: 3,405,895 km (0.043 R)
• M19: 3,537,541 km (0.05 R)
• M20: 3,805,770 km (0.101 R)
• M21: 4,305,128 km (0.118 R)
• M22: 4,361,975 km (0.102 R)
• M23: 4,476,267 km (0.089 R)
• M24: 4,533,713 km (0.093 R)
• M25: 4,854,451 km (0.074 R)
• M26: 5,364,580 km (0.073 R)
• M27: 6,209,508 km (0.111 R)
• M28: 6,696,599 km (0.096 R)
• M29: 6,994,748 km (0.101 R)
• M30: 7,061,618 km (0.102 R)
• M31: 8,371,646 km (0.099 R)
• M32: 9,383,826 km (0.046 R)
• M33: 9,605,679 km (0.033 R)
• M34: 10,281,712 km (0.119 R)
• M35: 10,472,300 km (0.102 R)
• M36: 11,878,221 km (0.068 R)
• M37: 12,481,250 km (0.076 R)
• M38: 12,562,481 km (0.098 R)
• M39: 13,300,896 km (0.083 R)
• M40: 13,926,963 km (0.049 R)
• M41: 14,137,747 km (0.115 R)
• M42: 15,381,204 km (0.054 R)
• M43: 15,905,994 km (0.118 R)
• M44: 16,082,220 km (0.076 R)
• M45: 16,525,628 km (0.11 R)
• M46: 16,704,098 km (0.077 R)
• M47: 16,838,288 km (0.119 R)
• M48: 18,016,969 km (0.118 R)
• M49: 21,271,620 km (0.1 R)
• M50: 21,417,179 km (0.053 R)
• M51: 21,660,575 km (0.076 R)
• M52: 22,494,733 km (0.055 R)
• M53: 22,593,617 km (0.081 R)
• M54: 22,841,351 km (0.055 R)
• M55: 23,589,939 km (0.073 R)
• M56: 24,855,237 km (0.12 R)
• M57: 25,059,738 km (0.052 R)
• M58: 25,213,524 km (0.116 R)
• M59: 25,625,068 km (0.073 R)
• M60: 26,142,527 km (0.104 R)
• M61: 26,350,618 km (0.088 R)
• M62: 26,663,576 km (0.081 R)
• M63: 26,872,864 km (0.044 R)
• M64: 27,451,508 km (0.112 R)
• M65: 27,927,828 km (0.041 R)
• M66: 28,406,990 km (0.11 R)
• M67: 28,460,397 km (0.102 R)
• M68: 28,835,139 km (0.116 R)
• M69: 29,265,383 km (0.042 R)
• M70: 29,535,407 km (0.07 R)
• M71: 29,752,025 km (0.098 R)
• M72: 30,295,962 km (0.078 R)
• M73: 30,569,128 km (0.04 R)
• M74: 31,172,905 km (0.076 R)
• M75: 31,283,159 km (0.108 R)
• M76: 31,393,412 km (0.12 R)
• M77: 31,559,167 km (0.078 R)
• M78: 31,725,220 km (0.084 R)
• M79: 34,534,968 km (0.117 R)
• M80: 34,591,964 km (0.054 R)
• M81: 34,649,111 km (0.081 R)
• M82: 35,450,806 km (0.109 R)
• M83: 36,781,329 km (0.078 R)
• M84: 38,010,276 km (0.085 R)
• M85: 38,304,834 km (0.077 R)
• M86: 38,422,867 km (0.116 R)
• M87: 38,777,862 km (0.065 R)
• M88: 39,371,766 km (0.093 R)
• M89: 39,490,846 km (0.049 R)
• M90: 39,968,662 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.3

Radius: 5.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.55 AU - 10.65 AU

Year: 17106 Days

Day: 21.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,135,122 km

• M1: 394,938 km (0.048 R)
• M2: 440,865 km (0.114 R)
• M3: 488,736 km (0.053 R)
• M4: 770,130 km (0.096 R)
• M5: 904,768 km (0.107 R)
• M6: 967,001 km (0.09 R)
• M7: 1,063,342 km (0.056 R)
• M8: 1,162,824 km (0.097 R)
• M9: 1,230,891 km (0.054 R)
• M10: 1,389,016 km (0.114 R)
• M11: 1,461,422 km (0.062 R)
• M12: 1,591,273 km (0.074 R)
• M13: 1,763,609 km (0.087 R)
• M14: 1,922,033 km (0.099 R)
• M15: 2,210,458 km (0.03 R)
• M16: 2,274,037 km (0.057 R)
• M17: 2,556,628 km (0.102 R)
• M18: 2,781,623 km (0.077 R)
• M19: 3,107,297 km (0.114 R)
• M20: 3,896,576 km (0.109 R)
• M21: 4,527,131 km (0.061 R)
• M22: 4,744,347 km (0.052 R)
• M23: 5,705,064 km (0.086 R)
• M24: 6,693,308 km (0.082 R)
• M25: 6,754,793 km (0.085 R)
• M26: 7,765,476 km (0.088 R)
• M27: 7,862,714 km (0.085 R)
• M28: 7,960,252 km (0.081 R)
• M29: 8,354,592 km (0.117 R)
• M30: 8,755,215 km (0.097 R)
• M31: 8,991,879 km (0.072 R)
• M32: 10,850,633 km (0.069 R)
• M33: 11,434,364 km (0.115 R)
• M34: 12,178,463 km (0.072 R)
• M35: 12,632,343 km (0.1 R)
• M36: 13,130,355 km (0.085 R)
• M37: 13,673,844 km (0.098 R)
• M38: 13,712,889 km (0.064 R)
• M39: 14,303,800 km (0.079 R)
• M40: 14,542,559 km (0.115 R)
• M41: 14,582,501 km (0.078 R)
• M42: 14,862,997 km (0.049 R)
• M43: 14,943,331 km (0.101 R)
• M44: 15,226,071 km (0.119 R)
• M45: 15,551,447 km (0.113 R)
• M46: 15,878,916 km (0.113 R)
• M47: 16,666,100 km (0.117 R)
• M48: 16,833,351 km (0.113 R)
• M49: 18,493,738 km (0.117 R)
• M50: 18,580,205 km (0.104 R)
• M51: 19,321,313 km (0.09 R)
• M52: 19,585,204 km (0.106 R)
• M53: 21,012,667 km (0.081 R)
• M54: 21,283,887 km (0.028 R)
• M55: 21,693,187 km (0.093 R)
• M56: 21,875,846 km (0.109 R)
• M57: 22,611,718 km (0.1 R)
• M58: 23,542,965 km (0.115 R)
• M59: 25,106,861 km (0.045 R)
• M60: 25,394,687 km (0.102 R)
• M61: 26,411,055 km (0.048 R)
• M62: 26,606,131 km (0.117 R)
• M63: 27,046,846 km (0.117 R)
• M64: 27,292,785 km (0.072 R)
• M65: 27,440,588 km (0.114 R)
• M66: 28,934,173 km (0.108 R)
• M67: 29,336,890 km (0.052 R)
• M68: 29,741,403 km (0.112 R)
• M69: 30,198,724 km (0.065 R)
• M70: 30,658,438 km (0.11 R)
• M71: 32,051,194 km (0.102 R)
• M72: 33,411,936 km (0.113 R)
• M73: 33,464,595 km (0.076 R)
• M74: 33,781,443 km (0.057 R)
• M75: 33,834,251 km (0.101 R)
• M76: 34,205,404 km (0.104 R)
• M77: 34,631,159 km (0.102 R)
• M78: 34,684,566 km (0.095 R)
• M79: 34,791,229 km (0.077 R)
• M80: 35,487,906 km (0.068 R)
• M81: 35,703,177 km (0.063 R)
• M82: 35,757,182 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit