🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.21 AU - 1.47 AU

Year: 1018 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,970,789 km

• M1: 125,213 km (0.055 R)
• M2: 210,484 km (0.045 R)
• M3: 274,063 km (0.03 R)
• M4: 454,628 km (0.114 R)
• M5: 558,299 km (0.096 R)
• M6: 662,270 km (0.087 R)
• M7: 750,383 km (0.117 R)
• M8: 810,072 km (0.119 R)
• M9: 900,280 km (0.096 R)
• M10: 979,118 km (0.093 R)
• M11: 1,192,145 km (0.099 R)
• M12: 1,403,078 km (0.088 R)
• M13: 1,590,076 km (0.063 R)
• M14: 1,662,332 km (0.09 R)
• M15: 1,772,884 km (0.101 R)
• M16: 1,841,699 km (0.114 R)
• M17: 2,001,620 km (0.067 R)
• M18: 2,073,426 km (0.045 R)
• M19: 2,179,342 km (0.113 R)
• M20: 2,321,310 km (0.079 R)
• M21: 2,424,533 km (0.101 R)
• M22: 2,650,126 km (0.107 R)
• M23: 2,714,753 km (0.101 R)
• M24: 2,823,809 km (0.092 R)
• M25: 2,882,452 km (0.026 R)
• M26: 2,971,463 km (0.075 R)
• M27: 3,083,811 km (0.106 R)
• M28: 3,213,063 km (0.101 R)
• M29: 3,297,586 km (0.06 R)
• M30: 3,571,500 km (0.061 R)
• M31: 3,731,420 km (0.087 R)
• M32: 3,820,430 km (0.091 R)
• M33: 3,959,257 km (0.115 R)
• M34: 4,326,670 km (0.066 R)
• M35: 4,471,480 km (0.073 R)
• M36: 4,557,499 km (0.068 R)
• M37: 4,713,679 km (0.034 R)
• M38: 4,783,691 km (0.042 R)
• M39: 4,845,176 km (0.114 R)
• M40: 4,951,241 km (0.105 R)
• M41: 5,120,885 km (0.071 R)
• M42: 5,192,841 km (0.112 R)
• M43: 5,283,348 km (0.108 R)
• M44: 5,374,304 km (0.099 R)
• M45: 5,511,784 km (0.037 R)
• M46: 5,706,112 km (0.098 R)
• M47: 5,771,486 km (0.106 R)
• M48: 6,073,374 km (0.07 R)
• M49: 6,149,520 km (0.106 R)
• M50: 6,254,986 km (0.076 R)
• M51: 6,457,841 km (0.104 R)
• M52: 6,564,953 km (0.12 R)
• M53: 6,623,745 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 13.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.09 AU - 3.15 AU

Year: 2782 Days

Day: 13.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,970,789 km

• M1: 170,392 km (0.11 R)
• M2: 259,104 km (0.056 R)
• M3: 356,342 km (0.119 R)
• M4: 451,935 km (0.109 R)
• M5: 584,329 km (0.051 R)
• M6: 750,832 km (0.089 R)
• M7: 914,791 km (0.048 R)
• M8: 1,017,415 km (0.118 R)
• M9: 1,113,457 km (0.117 R)
• M10: 1,246,599 km (0.113 R)
• M11: 1,350,270 km (0.094 R)
• M12: 1,529,937 km (0.114 R)
• M13: 1,666,969 km (0.059 R)
• M14: 1,940,434 km (0.056 R)
• M15: 2,327,892 km (0.066 R)
• M16: 2,428,721 km (0.11 R)
• M17: 2,694,856 km (0.101 R)
• M18: 2,846,847 km (0.074 R)
• M19: 3,336,631 km (0.094 R)
• M20: 3,666,793 km (0.098 R)
• M21: 5,472,290 km (0.051 R)
• M22: 5,646,721 km (0.088 R)
• M23: 6,001,119 km (0.117 R)
• M24: 6,100,900 km (0.101 R)
• M25: 6,342,651 km (0.086 R)
• M26: 6,546,403 km (0.079 R)
• M27: 7,192,217 km (0.074 R)
• M28: 7,362,310 km (0.119 R)
• M29: 7,512,207 km (0.109 R)
• M30: 7,641,459 km (0.068 R)
• M31: 7,836,684 km (0.094 R)
• M32: 7,924,050 km (0.09 R)
• M33: 8,033,705 km (0.053 R)
• M34: 8,232,371 km (0.111 R)
• M35: 8,906,160 km (0.074 R)
• M36: 9,088,968 km (0.114 R)
• M37: 9,272,974 km (0.091 R)
• M38: 10,283,058 km (0.095 R)
• M39: 10,667,824 km (0.107 R)
• M40: 10,862,002 km (0.098 R)
• M41: 11,303,316 km (0.116 R)
• M42: 11,700,349 km (0.089 R)
• M43: 12,127,451 km (0.08 R)
• M44: 12,841,930 km (0.069 R)
• M45: 12,996,913 km (0.099 R)
• M46: 13,308,526 km (0.076 R)
• M47: 13,570,172 km (0.11 R)
• M48: 13,833,614 km (0.11 R)
• M49: 13,965,859 km (0.076 R)
• M50: 14,687,669 km (0.058 R)
• M51: 14,795,678 km (0.034 R)
• M52: 14,903,837 km (0.086 R)
• M53: 15,586,453 km (0.103 R)
• M54: 16,056,339 km (0.107 R)
• M55: 16,362,865 km (0.116 R)
• M56: 16,558,988 km (0.096 R)
• M57: 16,671,486 km (0.12 R)
• M58: 17,066,873 km (0.09 R)
• M59: 17,208,841 km (0.09 R)
• M60: 17,408,255 km (0.099 R)
• M61: 17,493,975 km (0.09 R)
• M62: 17,809,477 km (0.113 R)
• M63: 17,982,412 km (0.042 R)
• M64: 18,069,029 km (0.111 R)
• M65: 18,358,950 km (0.069 R)
• M66: 18,533,531 km (0.12 R)
• M67: 18,650,367 km (0.11 R)
• M68: 19,533,742 km (0.116 R)
• M69: 19,622,902 km (0.072 R)
• M70: 19,741,833 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 11.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.62 AU - 3.08 AU

Year: 3156 Days

Day: 6.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,970,789 km

• M1: 143,165 km (0.074 R)
• M2: 241,601 km (0.115 R)
• M3: 335,398 km (0.047 R)
• M4: 473,028 km (0.073 R)
• M5: 547,079 km (0.075 R)
• M6: 655,687 km (0.034 R)
• M7: 780,602 km (0.105 R)
• M8: 966,402 km (0.071 R)
• M9: 1,083,388 km (0.059 R)
• M10: 1,186,311 km (0.117 R)
• M11: 1,382,434 km (0.108 R)
• M12: 1,621,342 km (0.095 R)
• M13: 1,828,984 km (0.061 R)
• M14: 2,080,458 km (0.044 R)
• M15: 2,186,672 km (0.086 R)
• M16: 2,282,564 km (0.112 R)
• M17: 2,355,568 km (0.026 R)
• M18: 2,667,928 km (0.089 R)
• M19: 2,757,837 km (0.112 R)
• M20: 2,848,792 km (0.081 R)
• M21: 3,141,406 km (0.068 R)
• M22: 3,457,656 km (0.088 R)
• M23: 3,598,577 km (0.069 R)
• M24: 3,683,997 km (0.108 R)
• M25: 4,091,651 km (0.106 R)
• M26: 4,483,149 km (0.029 R)
• M27: 5,189,251 km (0.074 R)
• M28: 5,416,041 km (0.116 R)
• M29: 5,762,510 km (0.07 R)
• M30: 6,304,353 km (0.083 R)
• M31: 6,546,552 km (0.111 R)
• M32: 6,616,265 km (0.104 R)
• M33: 6,686,277 km (0.064 R)
• M34: 6,844,701 km (0.117 R)
• M35: 7,058,028 km (0.073 R)
• M36: 7,129,535 km (0.061 R)
• M37: 7,436,510 km (0.117 R)
• M38: 7,527,615 km (0.096 R)
• M39: 8,063,325 km (0.088 R)
• M40: 8,175,673 km (0.101 R)
• M41: 8,402,015 km (0.109 R)
• M42: 8,592,303 km (0.086 R)
• M43: 8,822,534 km (0.101 R)
• M44: 8,977,069 km (0.113 R)
• M45: 9,113,053 km (0.051 R)
• M46: 9,387,117 km (0.067 R)
• M47: 9,604,482 km (0.072 R)
• M48: 9,823,494 km (0.033 R)
• M49: 9,983,713 km (0.027 R)
• M50: 10,388,226 km (0.038 R)
• M51: 10,572,082 km (0.101 R)
• M52: 10,798,124 km (0.07 R)
• M53: 10,901,496 km (0.06 R)
• M54: 11,129,932 km (0.111 R)
• M55: 11,318,126 km (0.104 R)
• M56: 11,486,125 km (0.062 R)
• M57: 11,633,927 km (0.119 R)
• M58: 11,782,328 km (0.119 R)
• M59: 12,209,879 km (0.114 R)
• M60: 12,664,208 km (0.114 R)
• M61: 12,751,423 km (0.075 R)
• M62: 12,838,788 km (0.045 R)
• M63: 12,970,285 km (0.079 R)
• M64: 13,813,119 km (0.056 R)
• M65: 14,015,376 km (0.036 R)
• M66: 14,241,268 km (0.103 R)
• M67: 14,445,619 km (0.11 R)
• M68: 14,742,421 km (0.078 R)
• M69: 14,834,125 km (0.088 R)
• M70: 15,018,280 km (0.09 R)
• M71: 15,691,919 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 9.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.44 AU - 4.82 AU

Year: 6536 Days

Day: 13.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,970,789 km

• M1: 124,017 km (0.064 R)
• M2: 340,784 km (0.077 R)
• M3: 409,599 km (0.065 R)
• M4: 806,333 km (0.084 R)
• M5: 976,276 km (0.08 R)
• M6: 1,127,070 km (0.114 R)
• M7: 1,418,188 km (0.069 R)
• M8: 1,750,893 km (0.062 R)
• M9: 2,529,102 km (0.119 R)
• M10: 2,696,502 km (0.062 R)
• M11: 2,803,015 km (0.056 R)
• M12: 2,910,875 km (0.064 R)
• M13: 3,610,694 km (0.117 R)
• M14: 3,967,635 km (0.096 R)
• M15: 4,818,248 km (0.097 R)
• M16: 5,888,771 km (0.098 R)
• M17: 6,308,692 km (0.092 R)
• M18: 6,393,813 km (0.104 R)
• M19: 6,680,443 km (0.065 R)
• M20: 6,796,231 km (0.075 R)
• M21: 7,088,845 km (0.091 R)
• M22: 7,415,417 km (0.06 R)
• M23: 7,686,339 km (0.112 R)
• M24: 7,777,444 km (0.113 R)
• M25: 8,581,383 km (0.081 R)
• M26: 9,249,936 km (0.047 R)
• M27: 9,314,412 km (0.085 R)
• M28: 9,509,039 km (0.114 R)
• M29: 9,836,359 km (0.107 R)
• M30: 10,034,427 km (0.111 R)
• M31: 10,100,848 km (0.111 R)
• M32: 10,772,243 km (0.065 R)
• M33: 10,840,311 km (0.08 R)
• M34: 11,044,960 km (0.094 R)
• M35: 11,285,364 km (0.08 R)
• M36: 12,087,658 km (0.095 R)
• M37: 12,370,996 km (0.064 R)
• M38: 12,477,809 km (0.03 R)
• M39: 12,584,921 km (0.119 R)
• M40: 12,764,139 km (0.102 R)
• M41: 13,016,511 km (0.119 R)
• M42: 13,125,268 km (0.113 R)
• M43: 13,379,884 km (0.099 R)
• M44: 13,820,450 km (0.107 R)
• M45: 14,079,553 km (0.062 R)
• M46: 14,640,396 km (0.037 R)
• M47: 14,753,342 km (0.116 R)
• M48: 15,094,276 km (0.067 R)
• M49: 15,208,419 km (0.046 R)
• M50: 15,977,053 km (0.056 R)
• M51: 16,679,564 km (0.059 R)
• M52: 16,758,253 km (0.098 R)
• M53: 17,832,665 km (0.115 R)
• M54: 18,195,739 km (0.1 R)
• M55: 18,642,887 km (0.102 R)
• M56: 18,970,207 km (0.103 R)
• M57: 19,340,910 km (0.039 R)
• M58: 19,547,804 km (0.082 R)
• M59: 19,630,831 km (0.065 R)
• M60: 20,173,123 km (0.105 R)
• M61: 20,340,972 km (0.093 R)
• M62: 20,425,046 km (0.119 R)
• M63: 20,593,643 km (0.061 R)
• M64: 21,443,209 km (0.031 R)
• M65: 21,528,779 km (0.061 R)
• M66: 22,304,295 km (0.114 R)
• M67: 22,782,709 km (0.097 R)
• M68: 22,870,074 km (0.063 R)
• M69: 23,572,884 km (0.069 R)
• M70: 23,793,990 km (0.099 R)
• M71: 24,774,903 km (0.106 R)
• M72: 24,864,662 km (0.102 R)
• M73: 25,723,503 km (0.088 R)
• M74: 26,316,809 km (0.045 R)
• M75: 26,408,512 km (0.116 R)
• M76: 27,377,308 km (0.112 R)
• M77: 27,656,308 km (0.062 R)
• M78: 27,796,182 km (0.084 R)
• M79: 27,983,030 km (0.098 R)
• M80: 29,540,044 km (0.119 R)
• M81: 29,921,818 km (0.11 R)
• M82: 30,065,432 km (0.038 R)
• M83: 30,305,237 km (0.102 R)
• M84: 30,690,153 km (0.089 R)
• M85: 30,931,604 km (0.103 R)
• M86: 31,465,070 km (0.07 R)
• M87: 31,708,465 km (0.088 R)
• M88: 31,806,003 km (0.055 R)
• M89: 32,639,263 km (0.107 R)
• M90: 32,737,848 km (0.103 R)
• M91: 32,935,168 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 14

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.67 AU - 6.87 AU

Year: 9092 Days

Day: 10.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,970,789 km

• M1: 287,078 km (0.091 R)
• M2: 534,513 km (0.064 R)
• M3: 777,759 km (0.106 R)
• M4: 985,700 km (0.116 R)
• M5: 1,116,150 km (0.096 R)
• M6: 1,232,986 km (0.088 R)
• M7: 1,587,832 km (0.109 R)
• M8: 1,698,534 km (0.092 R)
• M9: 1,999,076 km (0.102 R)
• M10: 2,495,292 km (0.103 R)
• M11: 2,651,772 km (0.118 R)
• M12: 3,057,481 km (0.094 R)
• M13: 3,169,081 km (0.085 R)
• M14: 3,570,602 km (0.116 R)
• M15: 3,807,565 km (0.074 R)
• M16: 4,203,700 km (0.072 R)
• M17: 4,774,416 km (0.11 R)
• M18: 5,003,002 km (0.035 R)
• M19: 5,302,347 km (0.109 R)
• M20: 6,703,032 km (0.095 R)
• M21: 7,520,135 km (0.093 R)
• M22: 8,056,593 km (0.078 R)
• M23: 8,329,609 km (0.096 R)
• M24: 8,526,331 km (0.117 R)
• M25: 8,844,525 km (0.107 R)
• M26: 9,947,062 km (0.069 R)
• M27: 10,663,635 km (0.109 R)
• M28: 11,092,832 km (0.119 R)
• M29: 11,266,216 km (0.083 R)
• M30: 12,775,509 km (0.063 R)
• M31: 13,094,152 km (0.094 R)
• M32: 13,832,268 km (0.049 R)
• M33: 13,925,617 km (0.09 R)
• M34: 14,018,966 km (0.091 R)
• M35: 14,489,302 km (0.112 R)
• M36: 16,274,603 km (0.097 R)
• M37: 16,620,024 km (0.104 R)
• M38: 17,017,955 km (0.051 R)
• M39: 17,218,117 km (0.081 R)
• M40: 18,486,557 km (0.067 R)
• M41: 19,054,131 km (0.095 R)
• M42: 19,262,072 km (0.031 R)
• M43: 19,995,551 km (0.108 R)
• M44: 20,898,374 km (0.034 R)
• M45: 21,651,898 km (0.11 R)
• M46: 22,743,963 km (0.111 R)
• M47: 23,019,672 km (0.103 R)
• M48: 23,352,078 km (0.114 R)
• M49: 23,741,930 km (0.116 R)
• M50: 23,965,728 km (0.086 R)
• M51: 25,322,880 km (0.081 R)
• M52: 26,068,476 km (0.113 R)
• M53: 27,229,505 km (0.087 R)
• M54: 27,934,261 km (0.09 R)
• M55: 28,823,620 km (0.065 R)
• M56: 29,062,378 km (0.067 R)
• M57: 29,541,840 km (0.1 R)
• M58: 29,662,116 km (0.05 R)
• M59: 30,387,217 km (0.101 R)
• M60: 30,508,691 km (0.077 R)
• M61: 30,812,973 km (0.049 R)
• M62: 31,301,858 km (0.059 R)
• M63: 31,485,864 km (0.11 R)
• M64: 32,535,293 km (0.083 R)
• M65: 35,049,734 km (0.102 R)
• M66: 35,816,273 km (0.104 R)
• M67: 37,105,957 km (0.109 R)
• M68: 37,495,958 km (0.06 R)
• M69: 38,017,905 km (0.069 R)
• M70: 38,542,246 km (0.05 R)
• M71: 39,003,157 km (0.114 R)
• M72: 39,399,591 km (0.117 R)
• M73: 40,396,511 km (0.08 R)
• M74: 41,334,490 km (0.083 R)
• M75: 41,941,259 km (0.116 R)
• M76: 42,144,114 km (0.095 R)
• M77: 42,551,020 km (0.093 R)
• M78: 42,754,922 km (0.039 R)
• M79: 43,573,671 km (0.086 R)
• M80: 44,191,211 km (0.083 R)
• M81: 44,604,550 km (0.095 R)
• M82: 45,712,921 km (0.076 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit