🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 12.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.29 AU - 1.49 AU

Year: 1131 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,806,233 km

• M1: 163,959 km (0.09 R)
• M2: 246,388 km (0.1 R)
• M3: 327,470 km (0.069 R)
• M4: 512,672 km (0.08 R)
• M5: 595,848 km (0.115 R)
• M6: 763,847 km (0.059 R)
• M7: 858,393 km (0.09 R)
• M8: 977,622 km (0.111 R)
• M9: 1,073,215 km (0.047 R)
• M10: 1,167,761 km (0.041 R)
• M11: 1,498,223 km (0.063 R)
• M12: 1,595,461 km (0.114 R)
• M13: 1,704,967 km (0.064 R)
• M14: 1,837,810 km (0.085 R)
• M15: 2,097,811 km (0.041 R)
• M16: 2,235,142 km (0.089 R)
• M17: 2,542,266 km (0.093 R)
• M18: 2,701,139 km (0.08 R)
• M19: 2,814,983 km (0.088 R)
• M20: 3,016,491 km (0.068 R)
• M21: 3,229,220 km (0.101 R)
• M22: 3,382,408 km (0.116 R)
• M23: 3,603,514 km (0.09 R)
• M24: 3,742,640 km (0.11 R)
• M25: 3,849,752 km (0.101 R)
• M26: 4,087,911 km (0.107 R)
• M27: 4,219,109 km (0.098 R)
• M28: 4,309,915 km (0.071 R)
• M29: 4,450,686 km (0.095 R)
• M30: 4,729,537 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 11.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.87 AU - 2.23 AU

Year: 2026 Days

Day: 9.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,806,233 km

• M1: 198,666 km (0.072 R)
• M2: 309,668 km (0.064 R)
• M3: 393,742 km (0.094 R)
• M4: 467,194 km (0.086 R)
• M5: 623,524 km (0.099 R)
• M6: 721,511 km (0.118 R)
• M7: 906,862 km (0.115 R)
• M8: 991,385 km (0.087 R)
• M9: 1,108,520 km (0.092 R)
• M10: 1,455,438 km (0.091 R)
• M11: 1,567,486 km (0.113 R)
• M12: 1,647,521 km (0.076 R)
• M13: 1,776,475 km (0.079 R)
• M14: 1,970,054 km (0.112 R)
• M15: 2,044,405 km (0.088 R)
• M16: 2,145,233 km (0.104 R)
• M17: 2,273,588 km (0.077 R)
• M18: 3,346,355 km (0.039 R)
• M19: 3,586,908 km (0.04 R)
• M20: 3,802,030 km (0.12 R)
• M21: 3,926,944 km (0.088 R)
• M22: 4,037,347 km (0.052 R)
• M23: 4,261,445 km (0.108 R)
• M24: 4,489,582 km (0.075 R)
• M25: 4,738,513 km (0.065 R)
• M26: 4,975,027 km (0.05 R)
• M27: 5,094,705 km (0.117 R)
• M28: 5,851,072 km (0.092 R)
• M29: 6,013,834 km (0.119 R)
• M30: 6,086,689 km (0.109 R)
• M31: 6,343,997 km (0.058 R)
• M32: 6,436,748 km (0.077 R)
• M33: 6,548,647 km (0.119 R)
• M34: 6,679,994 km (0.063 R)
• M35: 7,060,421 km (0.087 R)
• M36: 7,214,507 km (0.116 R)
• M37: 7,369,640 km (0.12 R)
• M38: 7,683,496 km (0.041 R)
• M39: 7,861,966 km (0.119 R)
• M40: 8,754,318 km (0.111 R)
• M41: 8,899,129 km (0.043 R)
• M42: 9,402,077 km (0.087 R)
• M43: 9,635,748 km (0.079 R)
• M44: 9,892,907 km (0.063 R)
• M45: 10,435,648 km (0.08 R)
• M46: 10,655,557 km (0.041 R)
• M47: 11,032,843 km (0.103 R)
• M48: 11,369,438 km (0.101 R)
• M49: 11,732,213 km (0.06 R)
• M50: 12,006,875 km (0.118 R)
• M51: 12,306,818 km (0.119 R)
• M52: 12,422,757 km (0.112 R)
• M53: 12,609,156 km (0.036 R)
• M54: 12,725,992 km (0.067 R)
• M55: 12,937,523 km (0.091 R)
• M56: 13,197,524 km (0.062 R)
• M57: 13,411,449 km (0.098 R)
• M58: 13,794,868 km (0.083 R)
• M59: 14,133,259 km (0.082 R)
• M60: 14,892,318 km (0.119 R)
• M61: 14,966,519 km (0.109 R)
• M62: 15,514,047 km (0.093 R)
• M63: 15,664,543 km (0.045 R)
• M64: 15,739,940 km (0.039 R)
• M65: 16,144,303 km (0.088 R)
• M66: 16,424,350 km (0.111 R)
• M67: 16,757,355 km (0.088 R)
• M68: 16,834,548 km (0.091 R)
• M69: 17,014,963 km (0.074 R)
• M70: 17,248,036 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 10.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.89 AU - 2.79 AU

Year: 2471 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,806,233 km

• M1: 140,772 km (0.041 R)
• M2: 304,282 km (0.083 R)
• M3: 489,933 km (0.064 R)
• M4: 590,463 km (0.067 R)
• M5: 842,834 km (0.111 R)
• M6: 977,323 km (0.078 R)
• M7: 1,078,002 km (0.098 R)
• M8: 1,203,814 km (0.095 R)
• M9: 1,551,928 km (0.113 R)
• M10: 1,683,126 km (0.111 R)
• M11: 1,805,646 km (0.087 R)
• M12: 1,893,311 km (0.11 R)
• M13: 2,421,690 km (0.066 R)
• M14: 2,589,090 km (0.1 R)
• M15: 2,920,599 km (0.092 R)
• M16: 3,129,139 km (0.118 R)
• M17: 3,281,130 km (0.113 R)
• M18: 3,404,548 km (0.108 R)
• M19: 3,529,463 km (0.042 R)
• M20: 3,624,158 km (0.075 R)
• M21: 3,719,751 km (0.118 R)
• M22: 3,832,398 km (0.034 R)
• M23: 4,061,133 km (0.083 R)
• M24: 4,177,221 km (0.045 R)
• M25: 4,549,271 km (0.116 R)
• M26: 5,055,959 km (0.112 R)
• M27: 5,181,023 km (0.076 R)
• M28: 5,617,550 km (0.049 R)
• M29: 5,877,850 km (0.103 R)
• M30: 6,009,346 km (0.093 R)
• M31: 6,256,482 km (0.086 R)
• M32: 6,603,998 km (0.085 R)
• M33: 6,740,880 km (0.042 R)
• M34: 7,077,326 km (0.091 R)
• M35: 7,297,983 km (0.057 R)
• M36: 7,725,384 km (0.095 R)
• M37: 8,350,254 km (0.079 R)
• M38: 8,540,991 km (0.076 R)
• M39: 8,818,944 km (0.097 R)
• M40: 8,904,963 km (0.075 R)
• M41: 9,361,835 km (0.078 R)
• M42: 9,582,043 km (0.112 R)
• M43: 10,230,400 km (0.092 R)
• M44: 10,846,743 km (0.046 R)
• M45: 10,916,007 km (0.107 R)
• M46: 11,381,406 km (0.108 R)
• M47: 11,948,382 km (0.094 R)
• M48: 12,043,825 km (0.06 R)
• M49: 12,235,311 km (0.046 R)
• M50: 12,379,673 km (0.106 R)
• M51: 12,889,353 km (0.058 R)
• M52: 13,282,346 km (0.044 R)
• M53: 13,455,431 km (0.03 R)
• M54: 14,054,870 km (0.105 R)
• M55: 14,307,241 km (0.095 R)
• M56: 14,586,540 km (0.095 R)
• M57: 15,021,721 km (0.102 R)
• M58: 15,279,777 km (0.084 R)
• M59: 15,409,329 km (0.082 R)
• M60: 15,539,180 km (0.112 R)
• M61: 15,695,659 km (0.032 R)
• M62: 15,852,587 km (0.116 R)
• M63: 16,062,623 km (0.066 R)
• M64: 16,352,992 km (0.094 R)
• M65: 17,207,345 km (0.108 R)
• M66: 17,315,206 km (0.072 R)
• M67: 17,994,230 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 9.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.46 AU - 3.5 AU

Year: 3551 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,806,233 km

• M1: 153,787 km (0.062 R)
• M2: 282,291 km (0.046 R)
• M3: 351,256 km (0.117 R)
• M4: 656,585 km (0.079 R)
• M5: 1,018,612 km (0.118 R)
• M6: 1,141,731 km (0.115 R)
• M7: 1,465,162 km (0.056 R)
• M8: 1,854,116 km (0.084 R)
• M9: 2,242,622 km (0.057 R)
• M10: 2,339,711 km (0.099 R)
• M11: 2,454,751 km (0.116 R)
• M12: 2,605,397 km (0.111 R)
• M13: 2,977,895 km (0.091 R)
• M14: 3,229,668 km (0.116 R)
• M15: 3,358,173 km (0.108 R)
• M16: 3,639,267 km (0.079 R)
• M17: 3,879,372 km (0.092 R)
• M18: 3,996,507 km (0.052 R)
• M19: 4,294,506 km (0.104 R)
• M20: 4,723,852 km (0.119 R)
• M21: 4,891,102 km (0.029 R)
• M22: 5,017,812 km (0.03 R)
• M23: 5,081,540 km (0.109 R)
• M24: 5,242,209 km (0.089 R)
• M25: 5,845,537 km (0.095 R)
• M26: 5,946,366 km (0.084 R)
• M27: 6,025,204 km (0.082 R)
• M28: 6,115,711 km (0.062 R)
• M29: 6,343,997 km (0.056 R)
• M30: 6,879,856 km (0.086 R)
• M31: 7,490,814 km (0.075 R)
• M32: 7,551,701 km (0.104 R)
• M33: 8,044,476 km (0.098 R)
• M34: 8,294,753 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 9.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.47 AU - 3.57 AU

Year: 3623 Days

Day: 13 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,806,233 km

• M1: 141,370 km (0.06 R)
• M2: 212,279 km (0.088 R)
• M3: 290,220 km (0.104 R)
• M4: 396,285 km (0.091 R)
• M5: 509,830 km (0.067 R)
• M6: 600,935 km (0.12 R)
• M7: 688,898 km (0.119 R)
• M8: 869,313 km (0.105 R)
• M9: 980,913 km (0.115 R)
• M10: 1,044,044 km (0.028 R)
• M11: 1,185,563 km (0.079 R)
• M12: 1,287,439 km (0.094 R)
• M13: 1,427,912 km (0.08 R)
• M14: 1,711,699 km (0.091 R)
• M15: 1,840,652 km (0.106 R)
• M16: 1,932,954 km (0.103 R)
• M17: 2,177,547 km (0.054 R)
• M18: 2,275,384 km (0.101 R)
• M19: 2,475,546 km (0.113 R)
• M20: 2,636,962 km (0.096 R)
• M21: 2,801,819 km (0.086 R)
• M22: 2,954,708 km (0.111 R)
• M23: 3,349,048 km (0.071 R)
• M24: 3,446,137 km (0.096 R)
• M25: 4,048,866 km (0.039 R)
• M26: 4,222,101 km (0.111 R)
• M27: 4,811,217 km (0.072 R)
• M28: 5,068,974 km (0.119 R)
• M29: 5,143,474 km (0.081 R)
• M30: 5,312,370 km (0.1 R)
• M31: 5,407,065 km (0.077 R)
• M32: 5,674,995 km (0.105 R)
• M33: 5,752,487 km (0.12 R)
• M34: 6,006,355 km (0.12 R)
• M35: 6,545,655 km (0.059 R)
• M36: 6,626,886 km (0.114 R)
• M37: 6,688,072 km (0.077 R)
• M38: 6,810,892 km (0.095 R)
• M39: 6,955,104 km (0.099 R)
• M40: 7,204,933 km (0.059 R)
• M41: 7,351,838 km (0.087 R)
• M42: 7,563,668 km (0.091 R)
• M43: 7,734,509 km (0.083 R)
• M44: 8,101,921 km (0.117 R)
• M45: 8,254,960 km (0.094 R)
• M46: 8,386,756 km (0.076 R)
• M47: 8,741,901 km (0.085 R)
• M48: 8,943,858 km (0.068 R)
• M49: 9,398,037 km (0.077 R)
• M50: 9,627,969 km (0.102 R)
• M51: 10,305,349 km (0.097 R)
• M52: 10,949,816 km (0.092 R)
• M53: 11,143,246 km (0.101 R)
• M54: 11,558,081 km (0.045 R)
• M55: 11,631,833 km (0.114 R)
• M56: 12,252,514 km (0.102 R)
• M57: 12,528,971 km (0.11 R)
• M58: 12,629,950 km (0.118 R)
• M59: 13,139,331 km (0.119 R)
• M60: 13,345,028 km (0.082 R)
• M61: 13,681,473 km (0.075 R)
• M62: 13,916,043 km (0.087 R)
• M63: 14,178,138 km (0.088 R)
• M64: 14,415,550 km (0.063 R)
• M65: 14,574,573 km (0.095 R)
• M66: 14,760,822 km (0.094 R)
• M67: 15,540,676 km (0.116 R)
• M68: 16,058,883 km (0.105 R)
• M69: 16,141,311 km (0.114 R)
• M70: 16,333,993 km (0.053 R)
• M71: 16,666,100 km (0.108 R)
• M72: 17,393,296 km (0.096 R)
• M73: 17,902,826 km (0.119 R)
• M74: 17,988,246 km (0.078 R)
• M75: 18,159,386 km (0.076 R)
• M76: 18,331,125 km (0.08 R)
• M77: 18,446,016 km (0.091 R)
• M78: 18,532,334 km (0.063 R)
• M79: 19,227,216 km (0.11 R)
• M80: 19,607,195 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 7.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.43 AU - 8.63 AU

Year: 14263 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,806,233 km

• M1: 110,553 km (0.111 R)
• M2: 167,550 km (0.086 R)
• M3: 272,268 km (0.06 R)
• M4: 335,249 km (0.029 R)
• M5: 390,151 km (0.119 R)
• M6: 559,346 km (0.045 R)
• M7: 733,927 km (0.108 R)
• M8: 789,727 km (0.042 R)
• M9: 966,552 km (0.055 R)
• M10: 1,312,273 km (0.055 R)
• M11: 1,475,185 km (0.1 R)
• M12: 1,872,367 km (0.099 R)
• M13: 2,246,511 km (0.095 R)
• M14: 3,279,784 km (0.109 R)
• M15: 3,566,712 km (0.12 R)
• M16: 3,664,101 km (0.095 R)
• M17: 3,795,448 km (0.091 R)
• M18: 4,405,358 km (0.043 R)
• M19: 4,721,907 km (0.054 R)
• M20: 4,864,923 km (0.102 R)
• M21: 5,677,090 km (0.111 R)
• M22: 5,752,936 km (0.059 R)
• M23: 5,867,528 km (0.041 R)
• M24: 6,491,052 km (0.032 R)
• M25: 6,610,281 km (0.098 R)
• M26: 6,690,166 km (0.109 R)
• M27: 6,810,593 km (0.115 R)
• M28: 7,217,499 km (0.064 R)
• M29: 7,341,067 km (0.095 R)
• M30: 8,484,742 km (0.115 R)
• M31: 8,966,448 km (0.106 R)
• M32: 9,188,451 km (0.099 R)
• M33: 9,637,693 km (0.103 R)
• M34: 11,361,509 km (0.117 R)
• M35: 11,989,372 km (0.062 R)
• M36: 12,087,059 km (0.118 R)
• M37: 13,278,905 km (0.111 R)
• M38: 13,379,884 km (0.113 R)
• M39: 13,430,448 km (0.115 R)
• M40: 13,531,875 km (0.106 R)
• M41: 13,837,653 km (0.058 R)
• M42: 14,145,675 km (0.087 R)
• M43: 14,559,762 km (0.111 R)
• M44: 14,873,020 km (0.032 R)
• M45: 15,666,039 km (0.087 R)
• M46: 16,040,632 km (0.04 R)
• M47: 16,202,197 km (0.092 R)
• M48: 16,418,366 km (0.104 R)
• M49: 16,581,129 km (0.061 R)
• M50: 18,014,127 km (0.108 R)
• M51: 19,257,285 km (0.084 R)
• M52: 20,062,720 km (0.087 R)
• M53: 20,294,896 km (0.104 R)
• M54: 21,409,699 km (0.112 R)
• M55: 21,944,811 km (0.03 R)
• M56: 22,184,018 km (0.075 R)
• M57: 22,967,462 km (0.095 R)
• M58: 23,332,032 km (0.085 R)
• M59: 23,576,176 km (0.076 R)
• M60: 24,747,377 km (0.103 R)
• M61: 24,871,843 km (0.109 R)
• M62: 25,496,863 km (0.064 R)
• M63: 25,748,337 km (0.093 R)
• M64: 26,444,266 km (0.041 R)
• M65: 27,018,123 km (0.111 R)
• M66: 27,596,170 km (0.069 R)
• M67: 27,854,376 km (0.11 R)
• M68: 28,633,780 km (0.116 R)
• M69: 29,750,229 km (0.068 R)
• M70: 30,880,890 km (0.045 R)
• M71: 31,014,780 km (0.095 R)
• M72: 33,046,918 km (0.096 R)
• M73: 33,183,949 km (0.117 R)
• M74: 33,664,906 km (0.08 R)
• M75: 34,286,785 km (0.091 R)
• M76: 34,633,852 km (0.1 R)
• M77: 35,401,588 km (0.094 R)
• M78: 36,811,847 km (0.107 R)
• M79: 36,882,757 km (0.111 R)
• M80: 37,523,784 km (0.065 R)
• M81: 37,809,815 km (0.113 R)
• M82: 37,953,129 km (0.092 R)
• M83: 38,961,419 km (0.057 R)
• M84: 39,614,115 km (0.111 R)
• M85: 39,905,382 km (0.103 R)
• M86: 40,563,463 km (0.062 R)
• M87: 40,710,069 km (0.057 R)
• M88: 41,446,240 km (0.086 R)
• M89: 42,633,299 km (0.116 R)
• M90: 44,283,662 km (0.106 R)
• M91: 44,661,547 km (0.086 R)
• M92: 45,496,901 km (0.084 R)
• M93: 46,031,265 km (0.109 R)
• M94: 46,567,573 km (0.048 R)
• M95: 49,280,231 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit