🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 13

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,380,702 km

• M1: 162,463 km (0.098 R)
• M2: 261,347 km (0.11 R)
• M3: 348,563 km (0.032 R)
• M4: 449,392 km (0.116 R)
• M5: 584,180 km (0.1 R)
• M6: 750,233 km (0.099 R)
• M7: 867,967 km (0.069 R)
• M8: 992,731 km (0.096 R)
• M9: 1,106,127 km (0.057 R)
• M10: 1,196,633 km (0.071 R)
• M11: 1,318,256 km (0.12 R)
• M12: 1,419,833 km (0.089 R)
• M13: 1,524,103 km (0.047 R)
• M14: 1,615,807 km (0.096 R)
• M15: 1,698,833 km (0.044 R)
• M16: 1,831,676 km (0.107 R)
• M17: 2,018,075 km (0.061 R)
• M18: 2,119,503 km (0.103 R)
• M19: 2,211,057 km (0.057 R)
• M20: 2,298,122 km (0.074 R)
• M21: 2,494,096 km (0.053 R)
• M22: 2,745,271 km (0.083 R)
• M23: 2,877,216 km (0.071 R)
• M24: 3,063,016 km (0.086 R)
• M25: 3,154,122 km (0.035 R)
• M26: 3,285,917 km (0.102 R)
• M27: 3,406,194 km (0.058 R)
• M28: 3,500,740 km (0.113 R)
• M29: 3,589,302 km (0.064 R)
• M30: 3,734,112 km (0.095 R)
• M31: 3,894,930 km (0.082 R)
• M32: 4,136,980 km (0.107 R)
• M33: 4,281,641 km (0.077 R)
• M34: 4,435,427 km (0.089 R)
• M35: 4,576,199 km (0.093 R)
• M36: 4,908,007 km (0.081 R)
• M37: 5,100,091 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 13.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.06 AU - 1.14 AU

Year: 769 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,380,702 km

• M1: 210,933 km (0.096 R)
• M2: 378,782 km (0.04 R)
• M3: 480,508 km (0.099 R)
• M4: 661,971 km (0.091 R)
• M5: 788,530 km (0.112 R)
• M6: 896,390 km (0.098 R)
• M7: 981,063 km (0.102 R)
• M8: 1,093,560 km (0.047 R)
• M9: 1,348,774 km (0.088 R)
• M10: 1,464,414 km (0.111 R)
• M11: 1,549,086 km (0.114 R)
• M12: 1,658,891 km (0.116 R)
• M13: 1,850,226 km (0.112 R)
• M14: 1,936,245 km (0.114 R)
• M15: 2,042,609 km (0.039 R)
• M16: 2,157,351 km (0.071 R)
• M17: 2,294,233 km (0.11 R)
• M18: 2,400,447 km (0.071 R)
• M19: 2,501,725 km (0.098 R)
• M20: 2,625,143 km (0.116 R)
• M21: 2,729,413 km (0.073 R)
• M22: 2,863,752 km (0.067 R)
• M23: 3,065,859 km (0.118 R)
• M24: 3,205,733 km (0.091 R)
• M25: 3,310,152 km (0.065 R)
• M26: 3,661,557 km (0.117 R)
• M27: 3,818,037 km (0.12 R)
• M28: 3,905,252 km (0.08 R)
• M29: 3,992,917 km (0.098 R)
• M30: 4,146,105 km (0.071 R)
• M31: 4,301,388 km (0.107 R)
• M32: 4,441,860 km (0.092 R)
• M33: 4,558,696 km (0.072 R)
• M34: 4,676,729 km (0.11 R)
• M35: 4,778,605 km (0.084 R)
• M36: 4,941,517 km (0.119 R)
• M37: 5,097,547 km (0.059 R)
• M38: 5,272,876 km (0.104 R)
• M39: 5,361,288 km (0.108 R)
• M40: 5,548,735 km (0.091 R)
• M41: 5,638,643 km (0.08 R)
• M42: 5,756,376 km (0.055 R)
• M43: 6,123,789 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 10.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.98 AU - 1.26 AU

Year: 790 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,380,702 km

• M1: 137,331 km (0.119 R)
• M2: 219,310 km (0.054 R)
• M3: 289,472 km (0.084 R)
• M4: 372,648 km (0.059 R)
• M5: 447,896 km (0.042 R)
• M6: 521,797 km (0.047 R)
• M7: 622,327 km (0.111 R)
• M8: 786,885 km (0.106 R)
• M9: 977,173 km (0.047 R)
• M10: 1,078,152 km (0.097 R)
• M11: 1,160,580 km (0.075 R)
• M12: 1,262,456 km (0.093 R)
• M13: 1,427,164 km (0.082 R)
• M14: 1,681,630 km (0.056 R)
• M15: 1,784,852 km (0.108 R)
• M16: 1,897,051 km (0.113 R)
• M17: 2,052,782 km (0.11 R)
• M18: 2,128,778 km (0.039 R)
• M19: 2,255,188 km (0.083 R)
• M20: 2,687,526 km (0.055 R)
• M21: 2,763,372 km (0.087 R)
• M22: 2,839,966 km (0.065 R)
• M23: 2,940,645 km (0.095 R)
• M24: 3,169,680 km (0.046 R)
• M25: 3,266,170 km (0.107 R)
• M26: 3,371,786 km (0.119 R)
• M27: 3,453,766 km (0.069 R)
• M28: 3,544,871 km (0.072 R)
• M29: 3,687,288 km (0.11 R)
• M30: 3,771,811 km (0.068 R)
• M31: 3,925,897 km (0.069 R)
• M32: 4,116,933 km (0.074 R)
• M33: 4,284,483 km (0.08 R)
• M34: 4,364,667 km (0.118 R)
• M35: 4,454,277 km (0.032 R)
• M36: 4,599,087 km (0.037 R)
• M37: 4,717,868 km (0.087 R)
• M38: 4,791,470 km (0.105 R)
• M39: 5,005,246 km (0.087 R)
• M40: 5,108,618 km (0.074 R)
• M41: 5,355,753 km (0.084 R)
• M42: 5,490,541 km (0.114 R)
• M43: 5,587,480 km (0.12 R)
• M44: 5,783,154 km (0.117 R)
• M45: 5,911,509 km (0.082 R)
• M46: 6,020,866 km (0.077 R)
• M47: 6,201,281 km (0.064 R)
• M48: 6,332,777 km (0.098 R)
• M49: 6,598,463 km (0.092 R)
• M50: 6,732,802 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 10.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.02 AU - 5.18 AU

Year: 6579 Days

Day: 5.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,380,702 km

• M1: 130,599 km (0.115 R)
• M2: 206,595 km (0.109 R)
• M3: 298,747 km (0.114 R)
• M4: 481,855 km (0.109 R)
• M5: 649,105 km (0.117 R)
• M6: 806,632 km (0.103 R)
• M7: 945,459 km (0.12 R)
• M8: 1,301,053 km (0.039 R)
• M9: 1,560,904 km (0.117 R)
• M10: 1,756,877 km (0.093 R)
• M11: 2,459,987 km (0.12 R)
• M12: 2,642,796 km (0.099 R)
• M13: 2,997,642 km (0.114 R)
• M14: 3,193,167 km (0.1 R)
• M15: 3,317,482 km (0.111 R)
• M16: 3,648,542 km (0.07 R)
• M17: 3,726,333 km (0.104 R)
• M18: 5,134,498 km (0.083 R)
• M19: 5,251,334 km (0.092 R)
• M20: 5,547,388 km (0.099 R)
• M21: 5,848,978 km (0.111 R)
• M22: 6,186,919 km (0.051 R)
• M23: 6,785,460 km (0.06 R)
• M24: 8,344,868 km (0.084 R)
• M25: 8,586,319 km (0.058 R)
• M26: 9,288,831 km (0.028 R)
• M27: 9,503,205 km (0.1 R)
• M28: 9,575,161 km (0.068 R)
• M29: 10,303,404 km (0.092 R)
• M30: 10,451,206 km (0.04 R)
• M31: 10,599,757 km (0.11 R)
• M32: 10,861,254 km (0.11 R)
• M33: 10,936,502 km (0.115 R)
• M34: 11,582,166 km (0.097 R)
• M35: 12,006,426 km (0.093 R)
• M36: 12,357,532 km (0.087 R)
• M37: 12,593,448 km (0.101 R)
• M38: 12,672,436 km (0.098 R)
• M39: 13,069,768 km (0.115 R)
• M40: 13,390,505 km (0.043 R)
• M41: 13,471,139 km (0.059 R)
• M42: 14,162,879 km (0.03 R)
• M43: 14,575,321 km (0.086 R)
• M44: 15,201,238 km (0.109 R)
• M45: 16,135,028 km (0.065 R)
• M46: 16,392,935 km (0.095 R)
• M47: 16,782,488 km (0.1 R)
• M48: 18,325,889 km (0.092 R)
• M49: 18,549,986 km (0.031 R)
• M50: 18,775,131 km (0.054 R)
• M51: 19,091,830 km (0.058 R)
• M52: 19,960,245 km (0.12 R)
• M53: 20,608,303 km (0.105 R)
• M54: 22,115,652 km (0.05 R)
• M55: 22,593,916 km (0.056 R)
• M56: 22,834,320 km (0.098 R)
• M57: 23,123,941 km (0.056 R)
• M58: 23,706,924 km (0.037 R)
• M59: 24,000,286 km (0.099 R)
• M60: 24,393,130 km (0.087 R)
• M61: 25,434,780 km (0.102 R)
• M62: 25,684,907 km (0.036 R)
• M63: 27,458,540 km (0.11 R)
• M64: 28,127,392 km (0.11 R)
• M65: 28,853,689 km (0.088 R)
• M66: 29,062,378 km (0.078 R)
• M67: 29,166,947 km (0.032 R)
• M68: 30,218,919 km (0.095 R)
• M69: 30,643,179 km (0.046 R)
• M70: 30,802,800 km (0.117 R)
• M71: 31,016,127 km (0.08 R)
• M72: 31,497,682 km (0.096 R)
• M73: 31,605,093 km (0.063 R)
• M74: 32,035,786 km (0.074 R)
• M75: 32,197,800 km (0.035 R)
• M76: 33,668,048 km (0.085 R)
• M77: 33,887,807 km (0.04 R)
• M78: 34,993,336 km (0.091 R)
• M79: 35,271,588 km (0.065 R)
• M80: 36,110,682 km (0.073 R)
• M81: 36,786,864 km (0.081 R)
• M82: 37,353,392 km (0.087 R)
• M83: 37,979,907 km (0.093 R)
• M84: 38,151,347 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 8.9

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.17 AU - 6.25 AU

Year: 7930 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,380,702 km

• M1: 162,314 km (0.072 R)
• M2: 314,604 km (0.041 R)
• M3: 630,854 km (0.113 R)
• M4: 916,885 km (0.05 R)
• M5: 1,260,063 km (0.078 R)
• M6: 1,333,366 km (0.09 R)
• M7: 1,581,997 km (0.117 R)
• M8: 1,866,383 km (0.105 R)
• M9: 1,971,850 km (0.106 R)
• M10: 2,233,347 km (0.113 R)
• M11: 2,482,876 km (0.108 R)
• M12: 2,935,260 km (0.095 R)
• M13: 3,438,956 km (0.113 R)
• M14: 3,621,615 km (0.084 R)
• M15: 3,754,159 km (0.071 R)
• M16: 4,106,162 km (0.113 R)
• M17: 4,356,140 km (0.093 R)
• M18: 4,440,514 km (0.108 R)
• M19: 4,525,485 km (0.082 R)
• M20: 5,076,454 km (0.081 R)
• M21: 5,617,849 km (0.101 R)
• M22: 6,146,079 km (0.052 R)
• M23: 6,625,390 km (0.09 R)
• M24: 6,885,990 km (0.113 R)
• M25: 8,030,563 km (0.092 R)
• M26: 8,802,339 km (0.098 R)
• M27: 9,671,203 km (0.093 R)
• M28: 9,781,606 km (0.101 R)
• M29: 9,855,657 km (0.078 R)
• M30: 10,567,145 km (0.087 R)
• M31: 10,680,989 km (0.067 R)
• M32: 11,295,088 km (0.081 R)
• M33: 11,450,520 km (0.052 R)
• M34: 11,606,551 km (0.098 R)
• M35: 12,158,268 km (0.093 R)
• M36: 12,237,704 km (0.083 R)
• M37: 13,205,453 km (0.107 R)
• M38: 13,615,949 km (0.099 R)
• M39: 14,533,732 km (0.09 R)
• M40: 15,600,814 km (0.11 R)
• M41: 16,384,707 km (0.077 R)
• M42: 17,719,419 km (0.087 R)
• M43: 17,854,805 km (0.079 R)
• M44: 18,904,234 km (0.104 R)
• M45: 19,135,064 km (0.073 R)
• M46: 19,552,741 km (0.101 R)
• M47: 19,926,736 km (0.109 R)
• M48: 20,397,370 km (0.085 R)
• M49: 20,871,745 km (0.039 R)
• M50: 21,253,818 km (0.096 R)
• M51: 21,397,731 km (0.103 R)
• M52: 21,541,944 km (0.071 R)
• M53: 22,707,162 km (0.115 R)
• M54: 22,805,298 km (0.098 R)
• M55: 23,050,938 km (0.118 R)
• M56: 23,149,523 km (0.088 R)
• M57: 23,594,576 km (0.104 R)
• M58: 25,149,197 km (0.106 R)
• M59: 25,760,005 km (0.099 R)
• M60: 25,862,181 km (0.059 R)
• M61: 26,478,524 km (0.099 R)
• M62: 26,788,640 km (0.05 R)
• M63: 27,568,793 km (0.114 R)
• M64: 29,793,164 km (0.025 R)
• M65: 30,331,118 km (0.1 R)
• M66: 30,547,287 km (0.052 R)
• M67: 31,035,425 km (0.052 R)
• M68: 31,144,182 km (0.115 R)
• M69: 32,074,382 km (0.08 R)
• M70: 32,681,151 km (0.03 R)
• M71: 34,580,296 km (0.116 R)
• M72: 35,486,410 km (0.076 R)
• M73: 36,400,303 km (0.078 R)
• M74: 37,553,404 km (0.108 R)
• M75: 37,843,624 km (0.107 R)
• M76: 38,309,472 km (0.037 R)
• M77: 38,777,264 km (0.114 R)
• M78: 39,364,585 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.7

Radius: 5.8

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.52 AU - 8.94 AU

Year: 15745 Days

Day: 17.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,380,702 km

• M1: 128,505 km (0.096 R)
• M2: 208,091 km (0.109 R)
• M3: 364,720 km (0.113 R)
• M4: 425,157 km (0.066 R)
• M5: 591,809 km (0.108 R)
• M6: 899,682 km (0.045 R)
• M7: 1,005,298 km (0.104 R)
• M8: 1,182,721 km (0.07 R)
• M9: 1,298,809 km (0.071 R)
• M10: 1,592,469 km (0.096 R)
• M11: 2,098,409 km (0.117 R)
• M12: 2,239,480 km (0.098 R)
• M13: 2,741,979 km (0.104 R)
• M14: 2,958,747 km (0.052 R)
• M15: 3,709,728 km (0.102 R)
• M16: 4,809,422 km (0.042 R)
• M17: 6,405,182 km (0.08 R)
• M18: 6,609,982 km (0.117 R)
• M19: 6,900,651 km (0.104 R)
• M20: 7,537,190 km (0.087 R)
• M21: 8,774,962 km (0.08 R)
• M22: 9,650,259 km (0.105 R)
• M23: 10,892,520 km (0.112 R)
• M24: 11,532,201 km (0.114 R)
• M25: 12,336,289 km (0.08 R)
• M26: 12,540,042 km (0.102 R)
• M27: 13,944,915 km (0.102 R)
• M28: 14,263,858 km (0.072 R)
• M29: 15,783,623 km (0.061 R)
• M30: 16,115,879 km (0.071 R)
• M31: 16,227,180 km (0.058 R)
• M32: 16,394,580 km (0.097 R)
• M33: 16,450,530 km (0.043 R)
• M34: 16,674,927 km (0.118 R)
• M35: 17,013,317 km (0.1 R)
• M36: 17,126,712 km (0.091 R)
• M37: 17,240,257 km (0.083 R)
• M38: 17,639,683 km (0.094 R)
• M39: 18,447,811 km (0.12 R)
• M40: 18,622,541 km (0.06 R)
• M41: 18,680,885 km (0.1 R)
• M42: 19,326,848 km (0.109 R)
• M43: 20,399,764 km (0.083 R)
• M44: 21,308,571 km (0.096 R)
• M45: 21,491,828 km (0.062 R)
• M46: 21,553,014 km (0.063 R)
• M47: 21,798,504 km (0.118 R)
• M48: 22,416,343 km (0.101 R)
• M49: 22,665,125 km (0.065 R)
• M50: 24,049,354 km (0.119 R)
• M51: 24,240,241 km (0.115 R)
• M52: 24,880,220 km (0.095 R)
• M53: 24,944,398 km (0.09 R)
• M54: 25,008,874 km (0.044 R)
• M55: 26,767,098 km (0.068 R)
• M56: 26,965,016 km (0.113 R)
• M57: 27,428,470 km (0.102 R)
• M58: 30,607,724 km (0.074 R)
• M59: 30,883,732 km (0.099 R)
• M60: 31,229,752 km (0.062 R)
• M61: 31,507,556 km (0.094 R)
• M62: 31,716,394 km (0.106 R)
• M63: 31,855,969 km (0.119 R)
• M64: 33,830,362 km (0.118 R)
• M65: 34,976,132 km (0.104 R)
• M66: 37,012,009 km (0.111 R)
• M67: 37,526,925 km (0.105 R)
• M68: 37,896,133 km (0.097 R)
• M69: 38,044,234 km (0.101 R)
• M70: 38,712,787 km (0.097 R)
• M71: 39,085,884 km (0.116 R)
• M72: 41,807,070 km (0.046 R)
• M73: 42,650,802 km (0.05 R)
• M74: 43,190,551 km (0.116 R)
• M75: 43,655,052 km (0.099 R)
• M76: 45,372,137 km (0.087 R)
• M77: 45,529,364 km (0.036 R)
• M78: 46,318,044 km (0.05 R)
• M79: 46,397,181 km (0.102 R)
• M80: 46,555,605 km (0.098 R)
• M81: 46,952,339 km (0.092 R)
• M82: 47,350,120 km (0.107 R)
• M83: 48,069,087 km (0.1 R)
• M84: 48,149,271 km (0.106 R)
• M85: 48,711,161 km (0.066 R)
• M86: 48,952,762 km (0.025 R)
• M87: 50,980,860 km (0.076 R)
• M88: 51,717,629 km (0.111 R)
• M89: 51,799,759 km (0.069 R)
• M90: 52,540,418 km (0.076 R)
• M91: 52,870,730 km (0.109 R)
• M92: 53,450,571 km (0.119 R)
• M93: 54,950,888 km (0.091 R)
• M94: 56,211,849 km (0.03 R)
• M95: 56,380,745 km (0.1 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: 299 - 18,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit