🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 9.1

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.53 AU - 0.61 AU

Year: 287 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,918,366 km

• M1: 113,545 km (0.081 R)
• M2: 170,392 km (0.101 R)
• M3: 227,389 km (0.028 R)
• M4: 284,236 km (0.095 R)
• M5: 374,892 km (0.061 R)
• M6: 474,375 km (0.049 R)
• M7: 600,486 km (0.092 R)
• M8: 713,731 km (0.103 R)
• M9: 887,863 km (0.09 R)
• M10: 946,506 km (0.098 R)
• M11: 1,072,018 km (0.069 R)
• M12: 1,151,904 km (0.066 R)
• M13: 1,286,542 km (0.032 R)
• M14: 1,344,735 km (0.076 R)
• M15: 1,403,677 km (0.067 R)
• M16: 1,543,401 km (0.118 R)
• M17: 1,643,931 km (0.113 R)
• M18: 1,712,297 km (0.045 R)
• M19: 1,781,561 km (0.12 R)
• M20: 1,928,317 km (0.096 R)
• M21: 2,010,895 km (0.055 R)
• M22: 2,078,962 km (0.117 R)
• M23: 2,142,541 km (0.117 R)
• M24: 2,217,489 km (0.07 R)
• M25: 2,342,553 km (0.032 R)
• M26: 2,408,825 km (0.109 R)
• M27: 2,503,670 km (0.079 R)
• M28: 2,662,693 km (0.103 R)
• M29: 2,726,122 km (0.097 R)
• M30: 2,842,808 km (0.094 R)
• M31: 2,919,552 km (0.057 R)
• M32: 2,984,926 km (0.076 R)
• M33: 3,099,219 km (0.117 R)
• M34: 3,166,089 km (0.116 R)
• M35: 3,307,459 km (0.077 R)
• M36: 3,375,676 km (0.115 R)
• M37: 3,488,622 km (0.108 R)
• M38: 3,685,942 km (0.062 R)
• M39: 3,932,928 km (0.116 R)
• M40: 4,012,065 km (0.095 R)
• M41: 4,245,887 km (0.061 R)
• M42: 4,657,131 km (0.092 R)
• M43: 4,804,036 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 12.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.49 AU - 0.71 AU

Year: 310 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 28,918,366 km

• M1: 157,078 km (0.104 R)
• M2: 292,015 km (0.093 R)
• M3: 441,763 km (0.057 R)
• M4: 547,977 km (0.072 R)
• M5: 631,153 km (0.101 R)
• M6: 809,175 km (0.102 R)
• M7: 895,493 km (0.091 R)
• M8: 1,066,034 km (0.089 R)
• M9: 1,174,792 km (0.059 R)
• M10: 1,305,092 km (0.045 R)
• M11: 1,454,540 km (0.075 R)
• M12: 1,682,378 km (0.073 R)
• M13: 1,785,750 km (0.069 R)
• M14: 1,896,602 km (0.077 R)
• M15: 2,062,057 km (0.093 R)
• M16: 2,146,580 km (0.091 R)
• M17: 2,286,603 km (0.097 R)
• M18: 2,379,803 km (0.117 R)
• M19: 2,491,253 km (0.117 R)
• M20: 2,621,553 km (0.047 R)
• M21: 2,889,184 km (0.097 R)
• M22: 3,032,349 km (0.103 R)
• M23: 3,141,406 km (0.12 R)
• M24: 3,257,942 km (0.116 R)
• M25: 3,622,812 km (0.111 R)
• M26: 3,712,720 km (0.104 R)
• M27: 3,816,690 km (0.046 R)
• M28: 3,921,559 km (0.089 R)
• M29: 4,053,953 km (0.082 R)
• M30: 4,235,116 km (0.084 R)
• M31: 4,426,003 km (0.116 R)
• M32: 4,647,557 km (0.069 R)
• M33: 4,738,662 km (0.118 R)
• M34: 4,837,397 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 399 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,918,366 km

• M1: 182,958 km (0.112 R)
• M2: 279,898 km (0.092 R)
• M3: 376,837 km (0.077 R)
• M4: 471,383 km (0.097 R)
• M5: 645,365 km (0.071 R)
• M6: 755,768 km (0.112 R)
• M7: 920,476 km (0.117 R)
• M8: 1,149,510 km (0.085 R)
• M9: 1,244,804 km (0.032 R)
• M10: 1,388,119 km (0.066 R)
• M11: 1,579,604 km (0.107 R)
• M12: 1,670,709 km (0.068 R)
• M13: 1,780,215 km (0.1 R)
• M14: 1,892,413 km (0.045 R)
• M15: 2,012,839 km (0.107 R)
• M16: 2,147,777 km (0.094 R)
• M17: 2,279,872 km (0.059 R)
• M18: 2,377,709 km (0.097 R)
• M19: 2,495,741 km (0.108 R)
• M20: 2,673,613 km (0.043 R)
• M21: 2,981,635 km (0.082 R)
• M22: 3,163,845 km (0.102 R)
• M23: 3,273,650 km (0.113 R)
• M24: 3,398,864 km (0.025 R)
• M25: 3,511,361 km (0.092 R)
• M26: 3,610,993 km (0.104 R)
• M27: 3,769,418 km (0.104 R)
• M28: 3,915,425 km (0.106 R)
• M29: 4,011,467 km (0.088 R)
• M30: 4,123,217 km (0.088 R)
• M31: 4,236,013 km (0.045 R)
• M32: 4,487,936 km (0.116 R)
• M33: 4,596,395 km (0.111 R)
• M34: 4,792,218 km (0.111 R)
• M35: 5,071,069 km (0.097 R)
• M36: 5,240,862 km (0.112 R)
• M37: 5,511,784 km (0.101 R)
• M38: 5,711,647 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 10.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 442 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,918,366 km

• M1: 134,937 km (0.112 R)
• M2: 225,145 km (0.058 R)
• M3: 324,927 km (0.074 R)
• M4: 415,732 km (0.085 R)
• M5: 488,587 km (0.061 R)
• M6: 564,582 km (0.119 R)
• M7: 640,877 km (0.104 R)
• M8: 777,460 km (0.094 R)
• M9: 861,385 km (0.118 R)
• M10: 981,212 km (0.066 R)
• M11: 1,229,545 km (0.09 R)
• M12: 1,301,651 km (0.063 R)
• M13: 1,378,395 km (0.116 R)
• M14: 1,549,684 km (0.072 R)
• M15: 1,628,223 km (0.049 R)
• M16: 1,931,159 km (0.073 R)
• M17: 2,152,863 km (0.089 R)
• M18: 2,255,786 km (0.073 R)
• M19: 2,493,647 km (0.091 R)
• M20: 2,605,845 km (0.111 R)
• M21: 2,688,124 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 9.1

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.45 AU - 2.21 AU

Year: 1651 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,918,366 km

• M1: 125,513 km (0.12 R)
• M2: 184,903 km (0.096 R)
• M3: 242,797 km (0.093 R)
• M4: 332,257 km (0.065 R)
• M5: 525,537 km (0.118 R)
• M6: 732,730 km (0.046 R)
• M7: 1,000,361 km (0.03 R)
• M8: 1,195,885 km (0.036 R)
• M9: 1,270,086 km (0.057 R)
• M10: 1,413,550 km (0.043 R)
• M11: 1,542,354 km (0.11 R)
• M12: 1,833,322 km (0.102 R)
• M13: 1,985,313 km (0.067 R)
• M14: 2,186,971 km (0.06 R)
• M15: 2,478,238 km (0.114 R)
• M16: 2,622,600 km (0.119 R)
• M17: 2,720,288 km (0.099 R)
• M18: 3,136,469 km (0.049 R)
• M19: 3,214,409 km (0.099 R)
• M20: 3,545,769 km (0.095 R)
• M21: 4,127,106 km (0.086 R)
• M22: 4,212,676 km (0.082 R)
• M23: 4,269,972 km (0.1 R)
• M24: 4,560,641 km (0.092 R)
• M25: 4,634,243 km (0.087 R)
• M26: 5,054,314 km (0.101 R)
• M27: 5,191,794 km (0.117 R)
• M28: 5,268,837 km (0.103 R)
• M29: 5,439,528 km (0.086 R)
• M30: 5,691,152 km (0.052 R)
• M31: 5,754,731 km (0.116 R)
• M32: 6,205,918 km (0.107 R)
• M33: 6,468,911 km (0.088 R)
• M34: 6,584,999 km (0.079 R)
• M35: 7,210,767 km (0.108 R)
• M36: 7,348,696 km (0.048 R)
• M37: 7,452,517 km (0.096 R)
• M38: 7,574,439 km (0.08 R)
• M39: 7,997,353 km (0.085 R)
• M40: 8,446,146 km (0.106 R)
• M41: 8,719,312 km (0.026 R)
• M42: 8,939,969 km (0.117 R)
• M43: 9,405,667 km (0.083 R)
• M44: 9,879,294 km (0.061 R)
• M45: 10,109,375 km (0.111 R)
• M46: 10,167,120 km (0.091 R)
• M47: 10,283,058 km (0.102 R)
• M48: 10,457,789 km (0.08 R)
• M49: 10,810,241 km (0.072 R)
• M50: 10,908,826 km (0.102 R)
• M51: 11,146,687 km (0.096 R)
• M52: 11,366,147 km (0.039 R)
• M53: 11,708,277 km (0.1 R)
• M54: 11,809,555 km (0.089 R)
• M55: 11,992,513 km (0.047 R)
• M56: 12,074,194 km (0.083 R)
• M57: 12,217,509 km (0.067 R)
• M58: 12,299,787 km (0.068 R)
• M59: 12,382,066 km (0.08 R)
• M60: 13,131,402 km (0.047 R)
• M61: 13,554,016 km (0.055 R)
• M62: 13,981,118 km (0.055 R)
• M63: 14,131,763 km (0.114 R)
• M64: 14,564,849 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 11.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.68 AU - 4.4 AU

Year: 4442 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,918,366 km

• M1: 141,520 km (0.081 R)
• M2: 222,302 km (0.113 R)
• M3: 336,296 km (0.094 R)
• M4: 419,024 km (0.086 R)
• M5: 794,963 km (0.083 R)
• M6: 969,843 km (0.099 R)
• M7: 1,358,648 km (0.113 R)
• M8: 1,537,417 km (0.074 R)
• M9: 1,847,235 km (0.062 R)
• M10: 2,083,450 km (0.049 R)
• M11: 2,850,737 km (0.087 R)
• M12: 3,904,953 km (0.087 R)
• M13: 4,044,678 km (0.103 R)
• M14: 4,425,404 km (0.077 R)
• M15: 4,546,878 km (0.063 R)
• M16: 4,967,846 km (0.105 R)
• M17: 5,221,414 km (0.051 R)
• M18: 5,298,308 km (0.044 R)
• M19: 5,636,100 km (0.078 R)
• M20: 5,794,374 km (0.093 R)
• M21: 5,900,738 km (0.058 R)
• M22: 6,305,251 km (0.093 R)
• M23: 6,387,380 km (0.09 R)
• M24: 6,524,861 km (0.104 R)
• M25: 6,886,888 km (0.076 R)
• M26: 6,971,410 km (0.098 R)
• M27: 7,169,927 km (0.114 R)
• M28: 7,630,838 km (0.1 R)
• M29: 8,916,631 km (0.109 R)
• M30: 9,070,568 km (0.085 R)
• M31: 9,380,983 km (0.096 R)
• M32: 10,108,179 km (0.055 R)
• M33: 10,624,890 km (0.104 R)
• M34: 10,788,101 km (0.085 R)
• M35: 11,017,883 km (0.064 R)
• M36: 11,818,531 km (0.088 R)
• M37: 12,191,778 km (0.054 R)
• M38: 12,362,768 km (0.083 R)
• M39: 12,915,083 km (0.051 R)
• M40: 13,159,227 km (0.086 R)
• M41: 13,829,874 km (0.096 R)
• M42: 14,187,264 km (0.102 R)
• M43: 14,547,795 km (0.111 R)
• M44: 14,838,314 km (0.119 R)
• M45: 15,167,429 km (0.086 R)
• M46: 15,499,087 km (0.092 R)
• M47: 16,206,985 km (0.076 R)
• M48: 16,319,781 km (0.112 R)
• M49: 16,545,973 km (0.089 R)
• M50: 16,735,364 km (0.057 R)
• M51: 16,811,360 km (0.061 R)
• M52: 17,116,240 km (0.078 R)
• M53: 17,384,619 km (0.049 R)
• M54: 17,654,344 km (0.042 R)
• M55: 18,393,507 km (0.05 R)
• M56: 18,471,896 km (0.11 R)
• M57: 19,063,406 km (0.054 R)
• M58: 19,222,279 km (0.083 R)
• M59: 19,902,052 km (0.049 R)
• M60: 20,022,777 km (0.113 R)
• M61: 20,589,753 km (0.094 R)
• M62: 22,196,584 km (0.096 R)
• M63: 22,531,235 km (0.112 R)
• M64: 22,783,307 km (0.101 R)
• M65: 23,078,464 km (0.045 R)
• M66: 23,545,059 km (0.102 R)
• M67: 23,715,451 km (0.102 R)
• M68: 24,186,236 km (0.108 R)
• M69: 24,660,162 km (0.119 R)
• M70: 25,354,894 km (0.114 R)
• M71: 26,012,078 km (0.034 R)
• M72: 27,209,010 km (0.075 R)
• M73: 27,432,659 km (0.076 R)
• M74: 28,514,701 km (0.097 R)
• M75: 28,924,000 km (0.074 R)
• M76: 29,060,882 km (0.118 R)
• M77: 29,610,655 km (0.1 R)
• M78: 30,025,041 km (0.054 R)
• M79: 30,209,944 km (0.109 R)
• M80: 30,720,222 km (0.071 R)
• M81: 30,953,146 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 10.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.91 AU - 5.13 AU

Year: 6408 Days

Day: 10.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,918,366 km

• M1: 131,945 km (0.1 R)
• M2: 279,000 km (0.119 R)
• M3: 470,784 km (0.094 R)
• M4: 595,400 km (0.09 R)
• M5: 685,457 km (0.104 R)
• M6: 768,634 km (0.103 R)
• M7: 959,072 km (0.064 R)
• M8: 1,165,367 km (0.076 R)
• M9: 1,340,995 km (0.108 R)
• M10: 1,818,512 km (0.089 R)
• M11: 1,920,238 km (0.089 R)
• M12: 2,273,140 km (0.075 R)
• M13: 2,346,293 km (0.12 R)
• M14: 2,899,805 km (0.078 R)
• M15: 3,284,272 km (0.065 R)
• M16: 3,792,904 km (0.11 R)
• M17: 3,946,093 km (0.057 R)
• M18: 4,078,936 km (0.085 R)
• M19: 4,486,440 km (0.103 R)
• M20: 4,671,942 km (0.083 R)
• M21: 4,907,259 km (0.055 R)
• M22: 5,389,712 km (0.111 R)
• M23: 5,912,557 km (0.069 R)
• M24: 6,039,416 km (0.08 R)
• M25: 6,793,389 km (0.089 R)
• M26: 7,006,566 km (0.089 R)
• M27: 8,133,935 km (0.035 R)
• M28: 8,704,203 km (0.064 R)
• M29: 8,877,886 km (0.119 R)
• M30: 9,228,543 km (0.116 R)
• M31: 9,643,528 km (0.09 R)
• M32: 9,763,206 km (0.094 R)
• M33: 10,064,496 km (0.107 R)
• M34: 11,206,077 km (0.113 R)
• M35: 11,616,873 km (0.116 R)
• M36: 11,872,087 km (0.084 R)
• M37: 12,323,274 km (0.061 R)
• M38: 12,747,384 km (0.113 R)
• M39: 13,176,132 km (0.079 R)
• M40: 13,912,602 km (0.098 R)
• M41: 15,355,623 km (0.113 R)
• M42: 15,425,485 km (0.111 R)
• M43: 15,741,436 km (0.119 R)
• M44: 15,811,897 km (0.091 R)
• M45: 15,953,117 km (0.113 R)
• M46: 16,594,144 km (0.031 R)
• M47: 16,773,661 km (0.089 R)
• M48: 17,279,900 km (0.105 R)
• M49: 17,681,122 km (0.107 R)
• M50: 18,122,286 km (0.112 R)
• M51: 18,865,787 km (0.075 R)
• M52: 19,090,783 km (0.073 R)
• M53: 19,165,881 km (0.093 R)
• M54: 20,076,034 km (0.044 R)
• M55: 20,497,751 km (0.117 R)
• M56: 20,883,713 km (0.071 R)
• M57: 21,820,046 km (0.105 R)
• M58: 22,016,767 km (0.062 R)
• M59: 22,253,730 km (0.107 R)
• M60: 23,450,813 km (0.118 R)
• M61: 23,652,471 km (0.113 R)
• M62: 23,895,118 km (0.12 R)
• M63: 24,464,488 km (0.085 R)
• M64: 25,161,913 km (0.111 R)
• M65: 25,326,920 km (0.11 R)
• M66: 25,658,129 km (0.083 R)
• M67: 26,324,737 km (0.118 R)
• M68: 26,408,512 km (0.11 R)
• M69: 26,997,180 km (0.117 R)
• M70: 27,888,185 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit