🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 8.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 6.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 33,757,447 km

• M1: 113,545 km (0.111 R)
• M2: 184,753 km (0.034 R)
• M3: 241,750 km (0.118 R)
• M4: 336,146 km (0.117 R)
• M5: 414,536 km (0.092 R)
• M6: 478,863 km (0.086 R)
• M7: 554,709 km (0.108 R)
• M8: 681,269 km (0.066 R)
• M9: 753,973 km (0.086 R)
• M10: 817,852 km (0.074 R)
• M11: 895,792 km (0.039 R)
• M12: 957,576 km (0.095 R)
• M13: 1,043,445 km (0.114 R)
• M14: 1,105,528 km (0.083 R)
• M15: 1,209,648 km (0.119 R)
• M16: 1,306,588 km (0.082 R)
• M17: 1,373,907 km (0.087 R)
• M18: 1,475,334 km (0.09 R)
• M19: 1,598,154 km (0.098 R)
• M20: 1,743,862 km (0.117 R)
• M21: 1,806,544 km (0.116 R)
• M22: 1,890,019 km (0.118 R)
• M23: 1,962,724 km (0.096 R)
• M24: 2,023,910 km (0.052 R)
• M25: 2,127,431 km (0.057 R)
• M26: 2,194,750 km (0.104 R)
• M27: 2,254,141 km (0.109 R)
• M28: 2,309,791 km (0.077 R)
• M29: 2,392,070 km (0.06 R)
• M30: 2,453,255 km (0.077 R)
• M31: 2,554,982 km (0.11 R)
• M32: 2,841,013 km (0.115 R)
• M33: 2,938,551 km (0.074 R)
• M34: 3,018,436 km (0.099 R)
• M35: 3,080,071 km (0.113 R)
• M36: 3,185,238 km (0.072 R)
• M37: 3,262,580 km (0.116 R)
• M38: 3,325,710 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 12.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.45 AU - 0.71 AU

Year: 305 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,757,447 km

• M1: 165,156 km (0.075 R)
• M2: 265,387 km (0.103 R)
• M3: 454,478 km (0.115 R)
• M4: 542,292 km (0.098 R)
• M5: 646,412 km (0.061 R)
• M6: 742,604 km (0.071 R)
• M7: 841,039 km (0.109 R)
• M8: 930,349 km (0.095 R)
• M9: 1,142,329 km (0.108 R)
• M10: 1,310,178 km (0.119 R)
• M11: 1,424,172 km (0.084 R)
• M12: 1,545,944 km (0.101 R)
• M13: 1,636,451 km (0.088 R)
• M14: 1,742,217 km (0.098 R)
• M15: 1,850,226 km (0.045 R)
• M16: 1,979,329 km (0.119 R)
• M17: 2,116,361 km (0.119 R)
• M18: 2,385,188 km (0.093 R)
• M19: 2,516,236 km (0.109 R)
• M20: 2,696,502 km (0.115 R)
• M21: 2,796,134 km (0.039 R)
• M22: 2,897,112 km (0.045 R)
• M23: 3,048,206 km (0.084 R)
• M24: 3,174,317 km (0.081 R)
• M25: 3,341,418 km (0.066 R)
• M26: 3,494,457 km (0.046 R)
• M27: 3,678,911 km (0.096 R)
• M28: 3,813,549 km (0.046 R)
• M29: 3,896,277 km (0.079 R)
• M30: 3,991,570 km (0.081 R)
• M31: 4,075,644 km (0.108 R)
• M32: 4,202,803 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,757,447 km

• M1: 192,682 km (0.113 R)
• M2: 307,573 km (0.071 R)
• M3: 401,221 km (0.11 R)
• M4: 494,571 km (0.086 R)
• M5: 604,525 km (0.071 R)
• M6: 745,147 km (0.103 R)
• M7: 851,960 km (0.119 R)
• M8: 953,686 km (0.093 R)
• M9: 1,056,311 km (0.12 R)
• M10: 1,175,091 km (0.063 R)
• M11: 1,303,147 km (0.061 R)
• M12: 1,397,095 km (0.059 R)
• M13: 1,498,073 km (0.108 R)
• M14: 1,601,595 km (0.072 R)
• M15: 1,802,056 km (0.098 R)
• M16: 2,046,050 km (0.094 R)
• M17: 2,146,729 km (0.026 R)
• M18: 2,249,204 km (0.106 R)
• M19: 2,348,238 km (0.093 R)
• M20: 2,518,331 km (0.081 R)
• M21: 2,637,859 km (0.1 R)
• M22: 2,798,228 km (0.112 R)
• M23: 2,979,242 km (0.093 R)
• M24: 3,205,134 km (0.059 R)
• M25: 3,305,515 km (0.095 R)
• M26: 3,400,808 km (0.081 R)
• M27: 3,557,886 km (0.051 R)
• M28: 3,797,991 km (0.052 R)
• M29: 3,910,788 km (0.097 R)
• M30: 4,113,941 km (0.109 R)
• M31: 4,229,730 km (0.045 R)
• M32: 4,372,895 km (0.059 R)
• M33: 4,497,810 km (0.112 R)
• M34: 4,590,710 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 8.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.01 AU - 1.59 AU

Year: 1023 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,757,447 km

• M1: 142,567 km (0.088 R)
• M2: 207,642 km (0.037 R)
• M3: 294,857 km (0.079 R)
• M4: 372,050 km (0.087 R)
• M5: 425,905 km (0.077 R)
• M6: 482,902 km (0.049 R)
• M7: 601,982 km (0.081 R)
• M8: 671,844 km (0.101 R)
• M9: 731,534 km (0.057 R)
• M10: 866,022 km (0.118 R)
• M11: 936,483 km (0.067 R)
• M12: 1,013,974 km (0.091 R)
• M13: 1,078,601 km (0.108 R)
• M14: 1,270,385 km (0.108 R)
• M15: 1,334,862 km (0.119 R)
• M16: 1,417,290 km (0.074 R)
• M17: 1,734,288 km (0.097 R)
• M18: 1,794,277 km (0.078 R)
• M19: 1,891,964 km (0.105 R)
• M20: 2,163,036 km (0.068 R)
• M21: 2,240,976 km (0.109 R)
• M22: 2,326,396 km (0.081 R)
• M23: 2,500,678 km (0.108 R)
• M24: 2,575,776 km (0.079 R)
• M25: 2,735,098 km (0.03 R)
• M26: 2,890,680 km (0.082 R)
• M27: 2,991,209 km (0.109 R)
• M28: 3,063,764 km (0.109 R)
• M29: 3,166,239 km (0.069 R)
• M30: 3,397,368 km (0.097 R)
• M31: 3,457,955 km (0.116 R)
• M32: 3,534,250 km (0.041 R)
• M33: 3,634,181 km (0.064 R)
• M34: 3,742,789 km (0.094 R)
• M35: 3,868,451 km (0.065 R)
• M36: 4,123,665 km (0.098 R)
• M37: 4,204,598 km (0.107 R)
• M38: 4,359,880 km (0.104 R)
• M39: 4,417,476 km (0.105 R)
• M40: 4,777,408 km (0.088 R)
• M41: 5,051,471 km (0.093 R)
• M42: 5,172,945 km (0.1 R)
• M43: 5,410,057 km (0.059 R)
• M44: 5,480,967 km (0.119 R)
• M45: 5,570,127 km (0.06 R)
• M46: 5,641,784 km (0.087 R)
• M47: 5,722,717 km (0.064 R)
• M48: 5,840,450 km (0.071 R)
• M49: 6,004,709 km (0.07 R)
• M50: 6,124,238 km (0.108 R)
• M51: 6,179,738 km (0.119 R)
• M52: 6,263,214 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 13.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.72 AU - 2.12 AU

Year: 1836 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,757,447 km

• M1: 173,683 km (0.118 R)
• M2: 282,441 km (0.078 R)
• M3: 468,840 km (0.113 R)
• M4: 727,644 km (0.057 R)
• M5: 843,882 km (0.1 R)
• M6: 1,020,108 km (0.114 R)
• M7: 1,129,015 km (0.113 R)
• M8: 1,258,716 km (0.11 R)
• M9: 1,454,540 km (0.102 R)
• M10: 1,569,880 km (0.118 R)
• M11: 1,800,859 km (0.058 R)
• M12: 1,886,878 km (0.115 R)
• M13: 1,984,117 km (0.03 R)
• M14: 2,073,127 km (0.058 R)
• M15: 2,163,634 km (0.102 R)
• M16: 2,255,487 km (0.091 R)
• M17: 2,369,630 km (0.109 R)
• M18: 2,958,298 km (0.109 R)
• M19: 3,187,931 km (0.083 R)
• M20: 3,447,333 km (0.098 R)
• M21: 3,567,610 km (0.112 R)
• M22: 3,664,998 km (0.114 R)
• M23: 4,580,238 km (0.06 R)
• M24: 4,699,617 km (0.034 R)
• M25: 4,820,043 km (0.12 R)
• M26: 5,077,651 km (0.088 R)
• M27: 5,228,745 km (0.087 R)
• M28: 5,395,546 km (0.043 R)
• M29: 5,663,177 km (0.093 R)
• M30: 5,834,467 km (0.097 R)
• M31: 5,935,146 km (0.114 R)
• M32: 6,036,573 km (0.08 R)
• M33: 6,373,617 km (0.112 R)
• M34: 6,928,775 km (0.052 R)
• M35: 7,297,235 km (0.056 R)
• M36: 7,672,276 km (0.029 R)
• M37: 7,814,544 km (0.095 R)
• M38: 8,327,515 km (0.09 R)
• M39: 8,424,903 km (0.11 R)
• M40: 8,670,094 km (0.03 R)
• M41: 8,851,556 km (0.077 R)
• M42: 8,950,889 km (0.099 R)
• M43: 9,067,426 km (0.11 R)
• M44: 9,234,826 km (0.091 R)
• M45: 9,623,481 km (0.066 R)
• M46: 9,760,064 km (0.102 R)
• M47: 9,897,096 km (0.105 R)
• M48: 10,034,876 km (0.039 R)
• M49: 10,138,696 km (0.091 R)
• M50: 10,487,110 km (0.106 R)
• M51: 10,680,540 km (0.112 R)
• M52: 10,768,803 km (0.105 R)
• M53: 10,963,878 km (0.105 R)
• M54: 11,755,999 km (0.064 R)
• M55: 12,067,013 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 13

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.97 AU - 4.59 AU

Year: 6112 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,757,447 km

• M1: 249,679 km (0.116 R)
• M2: 418,874 km (0.114 R)
• M3: 509,231 km (0.11 R)
• M4: 618,587 km (0.088 R)
• M5: 938,278 km (0.083 R)
• M6: 1,065,586 km (0.086 R)
• M7: 1,158,336 km (0.075 R)
• M8: 1,513,332 km (0.109 R)
• M9: 1,603,689 km (0.084 R)
• M10: 1,918,892 km (0.051 R)
• M11: 2,050,688 km (0.066 R)
• M12: 2,219,733 km (0.109 R)
• M13: 2,323,554 km (0.034 R)
• M14: 2,572,036 km (0.06 R)
• M15: 2,699,793 km (0.067 R)
• M16: 2,810,944 km (0.113 R)
• M17: 2,923,591 km (0.1 R)
• M18: 3,018,735 km (0.111 R)
• M19: 3,173,120 km (0.094 R)
• M20: 3,409,784 km (0.062 R)
• M21: 3,591,097 km (0.099 R)
• M22: 4,348,661 km (0.102 R)
• M23: 4,768,283 km (0.081 R)
• M24: 5,480,967 km (0.109 R)
• M25: 6,177,794 km (0.101 R)
• M26: 6,276,229 km (0.115 R)
• M27: 6,524,412 km (0.054 R)
• M28: 6,928,326 km (0.106 R)
• M29: 7,184,887 km (0.087 R)
• M30: 7,602,115 km (0.075 R)
• M31: 7,760,539 km (0.108 R)
• M32: 8,188,688 km (0.072 R)
• M33: 8,460,059 km (0.105 R)
• M34: 8,707,045 km (0.112 R)
• M35: 9,236,023 km (0.062 R)
• M36: 9,575,610 km (0.119 R)
• M37: 10,208,858 km (0.118 R)
• M38: 10,885,339 km (0.063 R)
• M39: 11,546,113 km (0.073 R)
• M40: 11,942,697 km (0.047 R)
• M41: 12,034,850 km (0.063 R)
• M42: 12,127,301 km (0.069 R)
• M43: 12,374,736 km (0.107 R)
• M44: 12,499,201 km (0.047 R)
• M45: 12,655,381 km (0.032 R)
• M46: 13,254,521 km (0.082 R)
• M47: 13,477,571 km (0.071 R)
• M48: 14,414,952 km (0.106 R)
• M49: 15,239,984 km (0.055 R)
• M50: 15,607,845 km (0.11 R)
• M51: 15,877,271 km (0.112 R)
• M52: 16,386,652 km (0.112 R)
• M53: 16,523,384 km (0.061 R)
• M54: 17,700,869 km (0.061 R)
• M55: 18,087,579 km (0.111 R)
• M56: 18,335,164 km (0.038 R)
• M57: 18,619,549 km (0.096 R)
• M58: 19,445,030 km (0.115 R)
• M59: 19,844,158 km (0.028 R)
• M60: 20,356,081 km (0.072 R)
• M61: 20,503,136 km (0.112 R)
• M62: 20,650,490 km (0.105 R)
• M63: 20,761,192 km (0.088 R)
• M64: 21,955,283 km (0.103 R)
• M65: 22,068,379 km (0.106 R)
• M66: 22,712,846 km (0.092 R)
• M67: 23,018,176 km (0.117 R)
• M68: 23,517,533 km (0.043 R)
• M69: 24,253,555 km (0.119 R)
• M70: 24,448,481 km (0.06 R)
• M71: 25,510,326 km (0.084 R)
• M72: 25,708,693 km (0.092 R)
• M73: 25,827,923 km (0.096 R)
• M74: 25,987,095 km (0.108 R)
• M75: 26,266,693 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 13.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.4 AU - 6.36 AU

Year: 8614 Days

Day: 11.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,757,447 km

• M1: 183,856 km (0.12 R)
• M2: 266,434 km (0.111 R)
• M3: 422,913 km (0.032 R)
• M4: 551,119 km (0.099 R)
• M5: 720,912 km (0.064 R)
• M6: 895,942 km (0.111 R)
• M7: 1,373,009 km (0.106 R)
• M8: 1,543,252 km (0.106 R)
• M9: 1,720,675 km (0.098 R)
• M10: 1,980,676 km (0.097 R)
• M11: 2,096,315 km (0.116 R)
• M12: 2,415,706 km (0.077 R)
• M13: 2,518,779 km (0.087 R)
• M14: 2,602,405 km (0.118 R)
• M15: 2,686,927 km (0.061 R)
• M16: 2,815,582 km (0.056 R)
• M17: 3,396,919 km (0.096 R)
• M18: 3,559,981 km (0.104 R)
• M19: 4,489,881 km (0.091 R)
• M20: 4,669,249 km (0.106 R)
• M21: 4,798,800 km (0.12 R)
• M22: 5,141,380 km (0.094 R)
• M23: 5,711,647 km (0.105 R)
• M24: 5,794,823 km (0.045 R)
• M25: 5,878,448 km (0.074 R)
• M26: 6,188,266 km (0.111 R)
• M27: 6,912,469 km (0.09 R)
• M28: 7,816,938 km (0.065 R)
• M29: 8,002,289 km (0.075 R)
• M30: 8,189,137 km (0.08 R)
• M31: 8,535,456 km (0.089 R)
• M32: 9,080,292 km (0.1 R)
• M33: 9,177,680 km (0.104 R)
• M34: 9,835,462 km (0.116 R)
• M35: 10,271,091 km (0.091 R)
• M36: 10,747,560 km (0.074 R)
• M37: 11,196,353 km (0.091 R)
• M38: 11,721,891 km (0.093 R)
• M39: 12,041,133 km (0.106 R)
• M40: 12,255,656 km (0.076 R)
• M41: 12,724,496 km (0.088 R)
• M42: 13,089,365 km (0.055 R)
• M43: 13,199,469 km (0.059 R)
• M44: 13,903,925 km (0.104 R)
• M45: 14,317,414 km (0.071 R)
• M46: 14,544,653 km (0.099 R)
• M47: 15,272,297 km (0.085 R)
• M48: 16,524,282 km (0.119 R)
• M49: 17,404,216 km (0.087 R)
• M50: 17,687,405 km (0.093 R)
• M51: 18,258,420 km (0.05 R)
• M52: 18,381,539 km (0.095 R)
• M53: 18,711,253 km (0.108 R)
• M54: 19,712,063 km (0.051 R)
• M55: 19,965,033 km (0.1 R)
• M56: 20,304,021 km (0.091 R)
• M57: 21,116,637 km (0.071 R)
• M58: 21,896,491 km (0.109 R)
• M59: 22,289,784 km (0.055 R)
• M60: 22,509,393 km (0.089 R)
• M61: 23,039,269 km (0.087 R)
• M62: 23,172,411 km (0.084 R)
• M63: 23,350,283 km (0.074 R)
• M64: 23,707,523 km (0.092 R)
• M65: 24,472,416 km (0.107 R)
• M66: 24,744,385 km (0.102 R)
• M67: 25,063,029 km (0.086 R)
• M68: 25,750,132 km (0.108 R)
• M69: 26,026,738 km (0.091 R)
• M70: 26,304,242 km (0.113 R)
• M71: 26,722,518 km (0.104 R)
• M72: 26,862,392 km (0.087 R)
• M73: 27,471,555 km (0.077 R)
• M74: 27,659,898 km (0.098 R)
• M75: 28,465,034 km (0.098 R)
• M76: 28,990,123 km (0.053 R)
• M77: 29,277,949 km (0.106 R)
• M78: 30,001,554 km (0.093 R)
• M79: 30,828,680 km (0.117 R)
• M80: 32,207,524 km (0.103 R)
• M81: 33,405,354 km (0.117 R)
• M82: 33,757,508 km (0.052 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: 383 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit