🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 13.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 801 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,423,917 km

• M1: 173,534 km (0.12 R)
• M2: 297,849 km (0.12 R)
• M3: 386,262 km (0.091 R)
• M4: 473,028 km (0.074 R)
• M5: 560,543 km (0.065 R)
• M6: 712,235 km (0.059 R)
• M7: 966,253 km (0.083 R)
• M8: 1,061,696 km (0.09 R)
• M9: 1,226,553 km (0.071 R)
• M10: 1,394,252 km (0.094 R)
• M11: 1,603,390 km (0.098 R)
• M12: 1,788,143 km (0.113 R)
• M13: 1,929,813 km (0.108 R)
• M14: 2,016,729 km (0.046 R)
• M15: 2,142,092 km (0.07 R)
• M16: 2,232,299 km (0.072 R)
• M17: 2,487,214 km (0.042 R)
• M18: 2,662,543 km (0.114 R)
• M19: 2,809,149 km (0.078 R)
• M20: 2,925,087 km (0.099 R)
• M21: 3,076,480 km (0.07 R)
• M22: 3,449,129 km (0.074 R)
• M23: 3,564,768 km (0.104 R)
• M24: 3,663,502 km (0.105 R)
• M25: 3,763,284 km (0.093 R)
• M26: 3,854,838 km (0.111 R)
• M27: 4,012,215 km (0.058 R)
• M28: 4,371,699 km (0.088 R)
• M29: 4,468,040 km (0.104 R)
• M30: 4,940,619 km (0.12 R)
• M31: 5,071,517 km (0.086 R)
• M32: 5,326,283 km (0.085 R)
• M33: 5,470,794 km (0.049 R)
• M34: 5,595,858 km (0.084 R)
• M35: 5,785,099 km (0.041 R)
• M36: 5,997,977 km (0.086 R)
• M37: 6,137,701 km (0.083 R)
• M38: 6,256,781 km (0.09 R)
• M39: 6,965,277 km (0.078 R)
• M40: 7,203,287 km (0.12 R)
• M41: 7,306,210 km (0.109 R)
• M42: 7,781,034 km (0.109 R)
• M43: 7,980,747 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 14.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.4 AU - 1.4 AU

Year: 1105 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,423,917 km

• M1: 183,108 km (0.112 R)
• M2: 301,589 km (0.113 R)
• M3: 439,967 km (0.046 R)
• M4: 599,289 km (0.114 R)
• M5: 690,843 km (0.1 R)
• M6: 903,870 km (0.105 R)
• M7: 1,126,472 km (0.11 R)
• M8: 1,360,892 km (0.093 R)
• M9: 1,495,979 km (0.063 R)
• M10: 1,659,489 km (0.115 R)
• M11: 1,771,987 km (0.112 R)
• M12: 2,082,253 km (0.073 R)
• M13: 2,329,089 km (0.045 R)
• M14: 2,437,996 km (0.083 R)
• M15: 2,529,999 km (0.105 R)
• M16: 2,623,199 km (0.104 R)
• M17: 2,813,338 km (0.092 R)
• M18: 2,920,001 km (0.066 R)
• M19: 3,037,734 km (0.105 R)
• M20: 3,137,217 km (0.071 R)
• M21: 3,452,719 km (0.118 R)
• M22: 3,546,367 km (0.112 R)
• M23: 3,907,646 km (0.094 R)
• M24: 4,170,041 km (0.091 R)
• M25: 4,281,042 km (0.091 R)
• M26: 4,381,871 km (0.11 R)
• M27: 4,551,665 km (0.085 R)
• M28: 4,712,183 km (0.082 R)
• M29: 4,851,309 km (0.04 R)
• M30: 4,968,444 km (0.075 R)
• M31: 5,301,150 km (0.088 R)
• M32: 5,397,491 km (0.067 R)
• M33: 5,727,354 km (0.095 R)
• M34: 5,876,055 km (0.074 R)
• M35: 6,215,492 km (0.079 R)
• M36: 6,368,381 km (0.063 R)
• M37: 6,522,617 km (0.095 R)
• M38: 6,730,109 km (0.111 R)
• M39: 7,112,032 km (0.09 R)
• M40: 7,366,050 km (0.119 R)
• M41: 7,528,064 km (0.087 R)
• M42: 7,664,049 km (0.081 R)
• M43: 7,787,018 km (0.036 R)
• M44: 7,924,648 km (0.069 R)
• M45: 8,062,876 km (0.092 R)
• M46: 8,202,002 km (0.05 R)
• M47: 8,738,161 km (0.054 R)
• M48: 8,895,389 km (0.062 R)
• M49: 9,242,007 km (0.074 R)
• M50: 9,343,883 km (0.089 R)
• M51: 9,475,529 km (0.086 R)
• M52: 9,622,434 km (0.12 R)
• M53: 10,023,057 km (0.089 R)
• M54: 10,172,805 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 9.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.13 AU - 1.73 AU

Year: 1140 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,423,917 km

• M1: 125,064 km (0.093 R)
• M2: 214,075 km (0.026 R)
• M3: 328,816 km (0.076 R)
• M4: 394,041 km (0.088 R)
• M5: 485,744 km (0.064 R)
• M6: 546,032 km (0.113 R)
• M7: 681,418 km (0.054 R)
• M8: 763,248 km (0.088 R)
• M9: 828,623 km (0.119 R)
• M10: 889,210 km (0.109 R)
• M11: 1,022,352 km (0.114 R)
• M12: 1,254,378 km (0.079 R)
• M13: 1,317,060 km (0.055 R)
• M14: 1,528,292 km (0.088 R)
• M15: 1,750,744 km (0.043 R)
• M16: 1,929,065 km (0.088 R)
• M17: 2,179,192 km (0.089 R)
• M18: 2,293,934 km (0.097 R)
• M19: 2,509,355 km (0.107 R)
• M20: 2,579,217 km (0.102 R)
• M21: 2,782,820 km (0.113 R)
• M22: 2,897,112 km (0.101 R)
• M23: 3,098,022 km (0.11 R)
• M24: 3,238,196 km (0.117 R)
• M25: 3,325,561 km (0.076 R)
• M26: 3,402,753 km (0.081 R)
• M27: 3,513,904 km (0.102 R)
• M28: 3,648,842 km (0.118 R)
• M29: 3,843,169 km (0.08 R)
• M30: 3,912,433 km (0.116 R)
• M31: 4,076,093 km (0.115 R)
• M32: 4,325,622 km (0.057 R)
• M33: 5,028,134 km (0.114 R)
• M34: 5,231,737 km (0.062 R)
• M35: 5,373,406 km (0.032 R)
• M36: 5,647,170 km (0.081 R)
• M37: 5,752,786 km (0.059 R)
• M38: 5,819,058 km (0.101 R)
• M39: 5,992,592 km (0.089 R)
• M40: 6,167,920 km (0.099 R)
• M41: 6,290,142 km (0.098 R)
• M42: 6,482,225 km (0.118 R)
• M43: 6,564,953 km (0.096 R)
• M44: 6,690,017 km (0.031 R)
• M45: 6,857,866 km (0.078 R)
• M46: 7,240,687 km (0.098 R)
• M47: 7,456,257 km (0.099 R)
• M48: 7,615,878 km (0.084 R)
• M49: 8,086,363 km (0.088 R)
• M50: 8,205,443 km (0.058 R)
• M51: 8,325,122 km (0.086 R)
• M52: 8,581,383 km (0.103 R)
• M53: 8,871,004 km (0.095 R)
• M54: 9,179,325 km (0.118 R)
• M55: 9,459,672 km (0.094 R)
• M56: 9,632,457 km (0.093 R)
• M57: 9,695,588 km (0.114 R)
• M58: 9,949,306 km (0.041 R)
• M59: 10,029,191 km (0.101 R)
• M60: 10,431,160 km (0.071 R)
• M61: 10,986,318 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 12.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.27 AU - 2.03 AU

Year: 1413 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,423,917 km

• M1: 179,069 km (0.088 R)
• M2: 286,031 km (0.095 R)
• M3: 370,853 km (0.113 R)
• M4: 543,339 km (0.082 R)
• M5: 657,034 km (0.114 R)
• M6: 772,823 km (0.101 R)
• M7: 872,604 km (0.108 R)
• M8: 952,789 km (0.076 R)
• M9: 1,160,730 km (0.112 R)
• M10: 1,263,803 km (0.089 R)
• M11: 1,384,229 km (0.116 R)
• M12: 1,465,162 km (0.106 R)
• M13: 1,723,218 km (0.114 R)
• M14: 1,863,241 km (0.069 R)
• M15: 2,177,247 km (0.086 R)
• M16: 2,340,758 km (0.119 R)
• M17: 2,502,623 km (0.105 R)
• M18: 2,674,212 km (0.066 R)
• M19: 2,770,702 km (0.116 R)
• M20: 2,923,741 km (0.055 R)
• M21: 3,136,469 km (0.099 R)
• M22: 3,244,778 km (0.062 R)
• M23: 3,544,422 km (0.081 R)
• M24: 3,637,323 km (0.025 R)
• M25: 3,744,584 km (0.036 R)
• M26: 3,873,388 km (0.112 R)
• M27: 4,003,688 km (0.092 R)
• M28: 4,233,620 km (0.114 R)
• M29: 4,432,136 km (0.089 R)
• M30: 4,626,464 km (0.11 R)
• M31: 4,912,345 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 9.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.61 AU - 1.89 AU

Year: 1544 Days

Day: 14.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,423,917 km

• M1: 130,749 km (0.109 R)
• M2: 204,799 km (0.077 R)
• M3: 354,846 km (0.031 R)
• M4: 510,578 km (0.09 R)
• M5: 592,707 km (0.084 R)
• M6: 744,549 km (0.113 R)
• M7: 898,036 km (0.079 R)
• M8: 994,078 km (0.045 R)
• M9: 1,081,144 km (0.11 R)
• M10: 1,230,143 km (0.108 R)
• M11: 1,393,055 km (0.112 R)
• M12: 1,541,456 km (0.106 R)
• M13: 1,673,103 km (0.103 R)
• M14: 1,816,118 km (0.102 R)
• M15: 1,971,102 km (0.083 R)
• M16: 2,154,808 km (0.117 R)
• M17: 2,228,260 km (0.071 R)
• M18: 2,470,908 km (0.09 R)
• M19: 2,651,921 km (0.1 R)
• M20: 2,810,645 km (0.116 R)
• M21: 2,927,331 km (0.108 R)
• M22: 2,990,761 km (0.093 R)
• M23: 3,091,440 km (0.082 R)
• M24: 3,202,591 km (0.11 R)
• M25: 3,400,360 km (0.095 R)
• M26: 3,709,578 km (0.105 R)
• M27: 3,877,577 km (0.082 R)
• M28: 3,987,681 km (0.109 R)
• M29: 4,170,041 km (0.12 R)
• M30: 4,542,988 km (0.076 R)
• M31: 4,637,983 km (0.08 R)
• M32: 4,786,982 km (0.054 R)
• M33: 4,915,936 km (0.113 R)
• M34: 5,057,156 km (0.102 R)
• M35: 5,133,601 km (0.062 R)
• M36: 5,287,836 km (0.058 R)
• M37: 5,477,227 km (0.107 R)
• M38: 5,589,724 km (0.067 R)
• M39: 5,771,187 km (0.065 R)
• M40: 6,093,570 km (0.068 R)
• M41: 6,257,081 km (0.107 R)
• M42: 6,410,119 km (0.097 R)
• M43: 6,612,226 km (0.117 R)
• M44: 6,768,107 km (0.076 R)
• M45: 6,852,630 km (0.118 R)
• M46: 7,022,573 km (0.112 R)
• M47: 7,144,944 km (0.091 R)
• M48: 7,243,230 km (0.111 R)
• M49: 7,478,697 km (0.066 R)
• M50: 7,893,532 km (0.071 R)
• M51: 7,969,827 km (0.119 R)
• M52: 8,110,299 km (0.064 R)
• M53: 8,406,503 km (0.046 R)
• M54: 8,640,923 km (0.048 R)
• M55: 8,732,626 km (0.083 R)
• M56: 8,877,437 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 9.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.08 AU - 2.68 AU

Year: 2448 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,423,917 km

• M1: 124,465 km (0.057 R)
• M2: 284,535 km (0.088 R)
• M3: 437,574 km (0.072 R)
• M4: 649,853 km (0.111 R)
• M5: 753,524 km (0.065 R)
• M6: 815,458 km (0.113 R)
• M7: 911,949 km (0.12 R)
• M8: 1,029,832 km (0.096 R)
• M9: 1,453,194 km (0.094 R)
• M10: 1,532,331 km (0.102 R)
• M11: 1,633,160 km (0.052 R)
• M12: 1,736,233 km (0.107 R)
• M13: 1,799,214 km (0.103 R)
• M14: 2,159,744 km (0.088 R)
• M15: 2,262,069 km (0.093 R)
• M16: 2,412,714 km (0.087 R)
• M17: 2,638,906 km (0.119 R)
• M18: 2,797,779 km (0.066 R)
• M19: 2,997,792 km (0.069 R)
• M20: 3,099,518 km (0.082 R)
• M21: 3,358,921 km (0.079 R)
• M22: 3,478,150 km (0.071 R)
• M23: 3,693,422 km (0.078 R)
• M24: 3,982,595 km (0.117 R)
• M25: 4,108,855 km (0.099 R)
• M26: 4,179,465 km (0.095 R)
• M27: 4,423,011 km (0.033 R)
• M28: 4,539,248 km (0.082 R)
• M29: 4,893,945 km (0.107 R)
• M30: 5,211,840 km (0.088 R)
• M31: 5,365,477 km (0.072 R)
• M32: 5,552,026 km (0.119 R)
• M33: 5,709,104 km (0.102 R)
• M34: 5,835,813 km (0.054 R)
• M35: 6,254,089 km (0.111 R)
• M36: 6,882,848 km (0.028 R)
• M37: 7,221,837 km (0.115 R)
• M38: 7,376,222 km (0.078 R)
• M39: 7,881,265 km (0.032 R)
• M40: 7,987,030 km (0.087 R)
• M41: 8,146,801 km (0.096 R)
• M42: 8,253,763 km (0.036 R)
• M43: 8,704,950 km (0.07 R)
• M44: 8,906,010 km (0.104 R)
• M45: 8,979,463 km (0.109 R)
• M46: 9,090,165 km (0.093 R)
• M47: 9,574,862 km (0.043 R)
• M48: 9,896,198 km (0.087 R)
• M49: 10,048,788 km (0.103 R)
• M50: 10,221,275 km (0.111 R)
• M51: 10,317,466 km (0.064 R)
• M52: 10,433,404 km (0.118 R)
• M53: 10,588,687 km (0.091 R)
• M54: 10,686,075 km (0.109 R)
• M55: 11,157,907 km (0.082 R)
• M56: 11,276,837 km (0.086 R)
• M57: 11,636,470 km (0.117 R)
• M58: 12,696,222 km (0.117 R)
• M59: 12,779,099 km (0.047 R)
• M60: 13,300,747 km (0.049 R)
• M61: 13,363,727 km (0.034 R)
• M62: 13,616,997 km (0.063 R)
• M63: 14,171,257 km (0.088 R)
• M64: 14,494,388 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 9.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.36 AU - 4.36 AU

Year: 5057 Days

Day: 7 Hours

Environment

Temp: -226 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,423,917 km

• M1: 181,163 km (0.077 R)
• M2: 920,027 km (0.03 R)
• M3: 1,036,414 km (0.064 R)
• M4: 1,130,362 km (0.106 R)
• M5: 1,327,232 km (0.077 R)
• M6: 1,505,104 km (0.106 R)
• M7: 1,643,781 km (0.108 R)
• M8: 1,950,607 km (0.089 R)
• M9: 2,258,030 km (0.105 R)
• M10: 2,526,110 km (0.074 R)
• M11: 2,599,413 km (0.112 R)
• M12: 2,673,464 km (0.044 R)
• M13: 2,748,113 km (0.074 R)
• M14: 2,880,657 km (0.119 R)
• M15: 2,976,549 km (0.042 R)
• M16: 3,270,808 km (0.042 R)
• M17: 3,350,843 km (0.118 R)
• M18: 3,411,430 km (0.113 R)
• M19: 3,657,070 km (0.063 R)
• M20: 3,719,452 km (0.076 R)
• M21: 3,929,936 km (0.101 R)
• M22: 4,340,582 km (0.061 R)
• M23: 4,584,576 km (0.085 R)
• M24: 5,296,513 km (0.055 R)
• M25: 5,605,432 km (0.103 R)
• M26: 6,340,407 km (0.119 R)
• M27: 6,440,787 km (0.046 R)
• M28: 7,027,809 km (0.114 R)
• M29: 8,253,015 km (0.089 R)
• M30: 8,335,145 km (0.081 R)
• M31: 8,806,079 km (0.094 R)
• M32: 8,974,376 km (0.074 R)
• M33: 9,514,275 km (0.097 R)
• M34: 10,006,452 km (0.119 R)
• M35: 10,240,872 km (0.117 R)
• M36: 10,447,466 km (0.099 R)
• M37: 10,625,638 km (0.116 R)
• M38: 11,105,847 km (0.112 R)
• M39: 11,227,021 km (0.106 R)
• M40: 11,440,198 km (0.086 R)
• M41: 11,994,308 km (0.067 R)
• M42: 12,149,741 km (0.079 R)
• M43: 12,620,226 km (0.092 R)
• M44: 13,064,681 km (0.108 R)
• M45: 13,806,088 km (0.047 R)
• M46: 13,969,000 km (0.075 R)
• M47: 14,099,899 km (0.056 R)
• M48: 14,329,830 km (0.062 R)
• M49: 15,262,124 km (0.09 R)
• M50: 17,890,110 km (0.111 R)
• M51: 18,317,661 km (0.069 R)
• M52: 18,604,590 km (0.049 R)
• M53: 18,784,705 km (0.104 R)
• M54: 18,856,961 km (0.12 R)
• M55: 19,110,380 km (0.091 R)
• M56: 19,255,789 km (0.115 R)
• M57: 19,437,850 km (0.103 R)
• M58: 19,547,505 km (0.035 R)
• M59: 20,061,523 km (0.084 R)
• M60: 20,320,328 km (0.072 R)
• M61: 20,691,929 km (0.094 R)
• M62: 20,766,428 km (0.119 R)
• M63: 20,953,276 km (0.102 R)
• M64: 21,103,173 km (0.085 R)
• M65: 22,200,474 km (0.109 R)
• M66: 23,199,787 km (0.092 R)
• M67: 23,354,920 km (0.053 R)
• M68: 23,744,174 km (0.039 R)
• M69: 24,017,789 km (0.116 R)
• M70: 24,410,633 km (0.106 R)
• M71: 24,686,940 km (0.112 R)
• M72: 25,123,018 km (0.109 R)
• M73: 25,402,018 km (0.095 R)
• M74: 25,561,788 km (0.118 R)
• M75: 26,974,590 km (0.114 R)
• M76: 27,137,802 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit