🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 9.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.66 AU - 0.86 AU

Year: 428 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,945,806 km

• M1: 118,631 km (0.079 R)
• M2: 203,752 km (0.112 R)
• M3: 275,410 km (0.078 R)
• M4: 405,410 km (0.042 R)
• M5: 466,297 km (0.051 R)
• M6: 599,139 km (0.071 R)
• M7: 682,316 km (0.12 R)
• M8: 891,454 km (0.1 R)
• M9: 952,639 km (0.102 R)
• M10: 1,019,958 km (0.067 R)
• M11: 1,084,136 km (0.12 R)
• M12: 1,145,172 km (0.1 R)
• M13: 1,241,363 km (0.071 R)
• M14: 1,305,541 km (0.105 R)
• M15: 1,365,679 km (0.105 R)
• M16: 1,541,606 km (0.072 R)
• M17: 1,610,870 km (0.106 R)
• M18: 1,758,074 km (0.089 R)
• M19: 1,870,123 km (0.062 R)
• M20: 2,060,411 km (0.096 R)
• M21: 2,214,796 km (0.065 R)
• M22: 2,311,736 km (0.111 R)
• M23: 2,416,305 km (0.105 R)
• M24: 2,509,953 km (0.11 R)
• M25: 3,049,852 km (0.064 R)
• M26: 3,124,202 km (0.111 R)
• M27: 3,233,259 km (0.104 R)
• M28: 3,302,223 km (0.1 R)
• M29: 3,469,474 km (0.105 R)
• M30: 3,561,327 km (0.088 R)
• M31: 3,675,470 km (0.085 R)
• M32: 3,892,686 km (0.096 R)
• M33: 3,973,469 km (0.05 R)
• M34: 4,151,640 km (0.052 R)
• M35: 4,317,245 km (0.06 R)
• M36: 4,400,870 km (0.099 R)
• M37: 4,631,849 km (0.031 R)
• M38: 4,819,445 km (0.09 R)
• M39: 5,009,584 km (0.057 R)
• M40: 5,113,704 km (0.094 R)
• M41: 5,202,266 km (0.12 R)
• M42: 5,307,732 km (0.095 R)
• M43: 5,430,104 km (0.047 R)
• M44: 5,561,899 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 11.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.74 AU - 1.04 AU

Year: 542 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,945,806 km

• M1: 150,196 km (0.102 R)
• M2: 241,750 km (0.114 R)
• M3: 372,050 km (0.083 R)
• M4: 456,872 km (0.089 R)
• M5: 565,330 km (0.096 R)
• M6: 651,499 km (0.117 R)
• M7: 834,756 km (0.115 R)
• M8: 921,523 km (0.07 R)
• M9: 1,040,902 km (0.072 R)
• M10: 1,181,225 km (0.094 R)
• M11: 1,317,508 km (0.062 R)
• M12: 1,404,126 km (0.099 R)
• M13: 1,664,276 km (0.096 R)
• M14: 1,752,689 km (0.12 R)
• M15: 1,848,581 km (0.089 R)
• M16: 1,971,251 km (0.094 R)
• M17: 2,218,387 km (0.088 R)
• M18: 2,388,928 km (0.087 R)
• M19: 2,489,309 km (0.114 R)
• M20: 2,729,114 km (0.087 R)
• M21: 2,962,337 km (0.059 R)
• M22: 3,150,681 km (0.103 R)
• M23: 3,320,624 km (0.098 R)
• M24: 3,440,751 km (0.086 R)
• M25: 3,531,856 km (0.114 R)
• M26: 3,841,225 km (0.106 R)
• M27: 3,919,913 km (0.117 R)
• M28: 4,047,071 km (0.08 R)
• M29: 4,240,352 km (0.069 R)
• M30: 4,362,723 km (0.034 R)
• M31: 4,627,810 km (0.117 R)
• M32: 4,720,262 km (0.112 R)
• M33: 4,847,270 km (0.111 R)
• M34: 5,026,937 km (0.089 R)
• M35: 5,147,962 km (0.097 R)
• M36: 5,287,387 km (0.107 R)
• M37: 5,410,656 km (0.119 R)
• M38: 5,615,006 km (0.063 R)
• M39: 5,722,717 km (0.105 R)
• M40: 5,858,253 km (0.114 R)
• M41: 6,169,416 km (0.116 R)
• M42: 6,327,092 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 14.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.93 AU - 0.93 AU

Year: 579 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,945,806 km

• M1: 179,368 km (0.11 R)
• M2: 287,078 km (0.083 R)
• M3: 449,093 km (0.057 R)
• M4: 555,307 km (0.108 R)
• M5: 759,957 km (0.117 R)
• M6: 851,810 km (0.099 R)
• M7: 975,677 km (0.118 R)
• M8: 1,071,570 km (0.077 R)
• M9: 1,279,959 km (0.1 R)
• M10: 1,380,040 km (0.041 R)
• M11: 1,561,951 km (0.068 R)
• M12: 1,745,209 km (0.081 R)
• M13: 1,878,650 km (0.114 R)
• M14: 2,001,171 km (0.083 R)
• M15: 2,141,494 km (0.077 R)
• M16: 2,542,416 km (0.05 R)
• M17: 2,760,230 km (0.071 R)
• M18: 2,892,325 km (0.119 R)
• M19: 3,171,624 km (0.12 R)
• M20: 3,362,811 km (0.072 R)
• M21: 3,477,552 km (0.072 R)
• M22: 3,593,790 km (0.096 R)
• M23: 3,747,576 km (0.1 R)
• M24: 3,885,206 km (0.102 R)
• M25: 3,996,657 km (0.083 R)
• M26: 4,099,730 km (0.1 R)
• M27: 4,222,699 km (0.106 R)
• M28: 4,356,440 km (0.092 R)
• M29: 4,452,930 km (0.103 R)
• M30: 4,569,617 km (0.107 R)
• M31: 4,677,626 km (0.063 R)
• M32: 5,016,615 km (0.099 R)
• M33: 5,189,251 km (0.11 R)
• M34: 5,301,898 km (0.106 R)
• M35: 5,405,121 km (0.076 R)
• M36: 5,519,413 km (0.052 R)
• M37: 5,655,697 km (0.09 R)
• M38: 5,793,028 km (0.098 R)
• M39: 6,114,065 km (0.077 R)
• M40: 6,331,431 km (0.12 R)
• M41: 6,529,349 km (0.111 R)
• M42: 6,673,561 km (0.115 R)
• M43: 7,433,668 km (0.11 R)
• M44: 7,794,647 km (0.102 R)
• M45: 7,912,381 km (0.107 R)
• M46: 8,018,745 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 10.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.93 AU - 1.09 AU

Year: 655 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,945,806 km

• M1: 128,205 km (0.064 R)
• M2: 202,556 km (0.062 R)
• M3: 269,127 km (0.089 R)
• M4: 333,753 km (0.101 R)
• M5: 426,204 km (0.088 R)
• M6: 515,963 km (0.105 R)
• M7: 579,991 km (0.104 R)
• M8: 652,097 km (0.028 R)
• M9: 717,322 km (0.061 R)
• M10: 844,480 km (0.077 R)
• M11: 996,920 km (0.069 R)
• M12: 1,097,749 km (0.062 R)
• M13: 1,202,318 km (0.116 R)
• M14: 1,271,881 km (0.069 R)
• M15: 1,388,717 km (0.058 R)
• M16: 1,461,870 km (0.083 R)
• M17: 1,577,809 km (0.108 R)
• M18: 1,675,496 km (0.112 R)
• M19: 1,775,428 km (0.034 R)
• M20: 1,877,453 km (0.102 R)
• M21: 2,505,764 km (0.088 R)
• M22: 2,587,744 km (0.12 R)
• M23: 2,653,866 km (0.114 R)
• M24: 2,873,177 km (0.096 R)
• M25: 2,950,369 km (0.085 R)
• M26: 3,089,495 km (0.118 R)
• M27: 3,168,782 km (0.109 R)
• M28: 3,311,349 km (0.096 R)
• M29: 3,419,658 km (0.101 R)
• M30: 3,501,787 km (0.093 R)
• M31: 3,575,240 km (0.104 R)
• M32: 3,742,490 km (0.063 R)
• M33: 4,017,600 km (0.112 R)
• M34: 4,289,420 km (0.039 R)
• M35: 4,377,982 km (0.084 R)
• M36: 4,667,902 km (0.061 R)
• M37: 4,789,825 km (0.101 R)
• M38: 4,922,967 km (0.1 R)
• M39: 5,036,661 km (0.113 R)
• M40: 5,140,632 km (0.103 R)
• M41: 5,553,522 km (0.095 R)
• M42: 5,617,998 km (0.11 R)
• M43: 5,715,237 km (0.078 R)
• M44: 5,823,845 km (0.112 R)
• M45: 6,087,437 km (0.091 R)
• M46: 6,209,508 km (0.064 R)
• M47: 6,354,918 km (0.095 R)
• M48: 6,433,756 km (0.097 R)
• M49: 6,649,177 km (0.058 R)
• M50: 6,820,915 km (0.115 R)
• M51: 7,052,343 km (0.064 R)
• M52: 7,439,801 km (0.111 R)
• M53: 7,713,865 km (0.061 R)
• M54: 7,810,056 km (0.116 R)
• M55: 8,015,604 km (0.055 R)
• M56: 8,137,376 km (0.057 R)
• M57: 8,223,096 km (0.117 R)
• M58: 8,308,965 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 11.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.2 AU - 1.64 AU

Year: 1093 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,945,806 km

• M1: 149,897 km (0.103 R)
• M2: 231,278 km (0.077 R)
• M3: 305,180 km (0.083 R)
• M4: 383,270 km (0.066 R)
• M5: 455,675 km (0.111 R)
• M6: 539,450 km (0.073 R)
• M7: 676,781 km (0.106 R)
• M8: 1,053,169 km (0.073 R)
• M9: 1,238,072 km (0.116 R)
• M10: 1,315,115 km (0.07 R)
• M11: 1,548,338 km (0.05 R)
• M12: 1,742,965 km (0.099 R)
• M13: 1,839,007 km (0.091 R)
• M14: 1,910,066 km (0.112 R)
• M15: 2,064,151 km (0.112 R)
• M16: 2,184,877 km (0.089 R)
• M17: 2,356,017 km (0.119 R)
• M18: 2,561,265 km (0.094 R)
• M19: 2,651,173 km (0.098 R)
• M20: 2,875,271 km (0.038 R)
• M21: 2,947,976 km (0.054 R)
• M22: 3,042,222 km (0.117 R)
• M23: 3,418,760 km (0.09 R)
• M24: 3,674,423 km (0.089 R)
• M25: 3,753,560 km (0.066 R)
• M26: 3,901,961 km (0.104 R)
• M27: 4,251,871 km (0.114 R)
• M28: 4,442,758 km (0.052 R)
• M29: 4,515,013 km (0.082 R)
• M30: 4,932,242 km (0.103 R)
• M31: 5,120,286 km (0.09 R)
• M32: 5,285,293 km (0.028 R)
• M33: 5,387,618 km (0.094 R)
• M34: 5,477,825 km (0.108 R)
• M35: 5,633,557 km (0.092 R)
• M36: 5,724,961 km (0.1 R)
• M37: 6,015,929 km (0.074 R)
• M38: 6,122,891 km (0.107 R)
• M39: 6,406,678 km (0.116 R)
• M40: 6,584,700 km (0.094 R)
• M41: 6,764,217 km (0.116 R)
• M42: 6,861,606 km (0.107 R)
• M43: 7,100,065 km (0.117 R)
• M44: 7,948,733 km (0.09 R)
• M45: 8,140,069 km (0.092 R)
• M46: 8,258,550 km (0.04 R)
• M47: 8,362,671 km (0.115 R)
• M48: 9,227,346 km (0.05 R)
• M49: 9,381,881 km (0.063 R)
• M50: 9,490,639 km (0.094 R)
• M51: 9,646,819 km (0.106 R)
• M52: 9,819,455 km (0.109 R)
• M53: 10,120,146 km (0.11 R)
• M54: 10,247,753 km (0.119 R)
• M55: 10,601,253 km (0.075 R)
• M56: 10,991,404 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 12.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.41 AU - 1.73 AU

Year: 1270 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,945,806 km

• M1: 157,078 km (0.105 R)
• M2: 244,443 km (0.078 R)
• M3: 394,789 km (0.093 R)
• M4: 483,949 km (0.056 R)
• M5: 606,470 km (0.105 R)
• M6: 694,882 km (0.113 R)
• M7: 975,378 km (0.114 R)
• M8: 1,129,614 km (0.119 R)
• M9: 1,218,175 km (0.1 R)
• M10: 1,342,940 km (0.072 R)
• M11: 1,606,083 km (0.042 R)
• M12: 1,706,762 km (0.104 R)
• M13: 1,800,410 km (0.047 R)
• M14: 1,934,300 km (0.1 R)
• M15: 2,151,816 km (0.073 R)
• M16: 2,325,648 km (0.112 R)
• M17: 2,753,050 km (0.079 R)
• M18: 2,919,702 km (0.083 R)
• M19: 3,067,056 km (0.103 R)
• M20: 3,499,992 km (0.065 R)
• M21: 3,729,924 km (0.043 R)
• M22: 3,877,726 km (0.097 R)
• M23: 4,333,102 km (0.055 R)
• M24: 4,423,609 km (0.117 R)
• M25: 4,672,689 km (0.111 R)
• M26: 5,433,544 km (0.049 R)
• M27: 5,601,543 km (0.032 R)
• M28: 5,714,639 km (0.078 R)
• M29: 6,015,031 km (0.105 R)
• M30: 6,379,452 km (0.112 R)
• M31: 6,468,014 km (0.093 R)
• M32: 6,691,214 km (0.088 R)
• M33: 6,781,122 km (0.106 R)
• M34: 6,886,588 km (0.067 R)
• M35: 7,267,913 km (0.12 R)
• M36: 7,375,923 km (0.101 R)
• M37: 7,671,977 km (0.049 R)
• M38: 8,259,448 km (0.093 R)
• M39: 8,388,401 km (0.088 R)
• M40: 8,599,334 km (0.079 R)
• M41: 8,812,063 km (0.038 R)
• M42: 9,159,578 km (0.069 R)
• M43: 9,360,040 km (0.106 R)
• M44: 9,477,773 km (0.094 R)
• M45: 9,697,532 km (0.05 R)
• M46: 9,850,721 km (0.077 R)
• M47: 9,953,345 km (0.046 R)
• M48: 10,073,472 km (0.077 R)
• M49: 10,263,312 km (0.069 R)
• M50: 10,839,712 km (0.072 R)
• M51: 10,998,735 km (0.099 R)
• M52: 11,283,419 km (0.068 R)
• M53: 11,570,498 km (0.077 R)
• M54: 11,733,111 km (0.111 R)
• M55: 12,170,385 km (0.096 R)
• M56: 12,372,641 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669

Radius: 6

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.7 AU - 8.18 AU

Year: 13103 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,945,806 km

• M1: 79,736 km (0.111 R)
• M2: 415,583 km (0.108 R)
• M3: 691,441 km (0.105 R)
• M4: 768,484 km (0.079 R)
• M5: 952,639 km (0.098 R)
• M6: 995,424 km (0.032 R)
• M7: 1,196,334 km (0.031 R)
• M8: 1,533,977 km (0.118 R)
• M9: 2,065,199 km (0.092 R)
• M10: 2,121,148 km (0.037 R)
• M11: 2,234,843 km (0.079 R)
• M12: 2,648,481 km (0.116 R)
• M13: 3,117,769 km (0.059 R)
• M14: 3,680,257 km (0.114 R)
• M15: 3,886,253 km (0.068 R)
• M16: 4,060,834 km (0.027 R)
• M17: 5,047,283 km (0.025 R)
• M18: 5,123,278 km (0.116 R)
• M19: 5,508,493 km (0.115 R)
• M20: 5,547,538 km (0.063 R)
• M21: 6,429,716 km (0.112 R)
• M22: 7,098,419 km (0.117 R)
• M23: 8,727,540 km (0.099 R)
• M24: 9,094,354 km (0.06 R)
• M25: 9,326,230 km (0.108 R)
• M26: 11,003,073 km (0.099 R)
• M27: 11,548,956 km (0.091 R)
• M28: 12,154,677 km (0.112 R)
• M29: 12,358,729 km (0.092 R)
• M30: 12,461,353 km (0.062 R)
• M31: 12,822,333 km (0.116 R)
• M32: 12,978,064 km (0.112 R)
• M33: 13,030,124 km (0.059 R)
• M34: 14,787,002 km (0.118 R)
• M35: 15,059,569 km (0.1 R)
• M36: 16,054,694 km (0.098 R)
• M37: 16,222,543 km (0.115 R)
• M38: 16,334,891 km (0.096 R)
• M39: 16,447,388 km (0.046 R)
• M40: 17,299,498 km (0.088 R)
• M41: 17,586,726 km (0.114 R)
• M42: 17,817,705 km (0.094 R)
• M43: 17,875,599 km (0.069 R)
• M44: 18,692,553 km (0.079 R)
• M45: 19,105,742 km (0.102 R)
• M46: 19,760,832 km (0.103 R)
• M47: 20,181,650 km (0.073 R)
• M48: 21,832,014 km (0.108 R)
• M49: 23,398,453 km (0.067 R)
• M50: 25,390,648 km (0.114 R)
• M51: 25,520,948 km (0.1 R)
• M52: 26,903,382 km (0.102 R)
• M53: 27,570,289 km (0.062 R)
• M54: 27,838,518 km (0.08 R)
• M55: 28,445,138 km (0.117 R)
• M56: 28,648,441 km (0.066 R)
• M57: 29,603,025 km (0.075 R)
• M58: 31,124,286 km (0.052 R)
• M59: 31,193,998 km (0.031 R)
• M60: 31,333,723 km (0.076 R)
• M61: 32,246,569 km (0.053 R)
• M62: 32,387,640 km (0.085 R)
• M63: 32,458,400 km (0.109 R)
• M64: 32,812,498 km (0.113 R)
• M65: 33,096,883 km (0.114 R)
• M66: 33,239,300 km (0.034 R)
• M67: 35,764,812 km (0.045 R)
• M68: 38,351,359 km (0.033 R)
• M69: 39,026,045 km (0.076 R)
• M70: 39,176,541 km (0.062 R)
• M71: 39,780,467 km (0.087 R)
• M72: 40,768,262 km (0.101 R)
• M73: 40,997,446 km (0.058 R)
• M74: 42,768,236 km (0.111 R)
• M75: 43,779,966 km (0.107 R)
• M76: 43,936,446 km (0.116 R)
• M77: 45,510,365 km (0.103 R)
• M78: 46,065,523 km (0.065 R)
• M79: 47,423,273 km (0.113 R)
• M80: 47,503,457 km (0.061 R)
• M81: 47,664,126 km (0.114 R)
• M82: 48,308,743 km (0.086 R)
• M83: 48,470,308 km (0.113 R)
• M84: 49,362,211 km (0.097 R)
• M85: 50,423,309 km (0.049 R)
• M86: 51,327,029 km (0.117 R)
• M87: 51,492,036 km (0.03 R)
• M88: 51,822,348 km (0.097 R)
• M89: 53,567,856 km (0.065 R)
• M90: 54,070,206 km (0.088 R)
• M91: 54,237,905 km (0.074 R)
• M92: 54,574,051 km (0.088 R)
• M93: 54,658,125 km (0.114 R)
• M94: 56,264,657 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit