🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 14.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.76 AU - 0.8 AU

Year: 452 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,616,017 km

• M1: 238,160 km (0.103 R)
• M2: 331,359 km (0.072 R)
• M3: 454,628 km (0.068 R)
• M4: 566,527 km (0.106 R)
• M5: 710,440 km (0.078 R)
• M6: 1,019,958 km (0.046 R)
• M7: 1,199,476 km (0.068 R)
• M8: 1,516,623 km (0.115 R)
• M9: 1,650,513 km (0.041 R)
• M10: 1,788,592 km (0.034 R)
• M11: 1,927,269 km (0.119 R)
• M12: 2,103,795 km (0.026 R)
• M13: 2,223,324 km (0.057 R)
• M14: 2,441,138 km (0.109 R)
• M15: 2,534,338 km (0.09 R)
• M16: 2,645,489 km (0.098 R)
• M17: 2,775,190 km (0.082 R)
• M18: 2,906,986 km (0.105 R)
• M19: 3,036,538 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 9.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.92 AU - 1.2 AU

Year: 716 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,616,017 km

• M1: 124,166 km (0.117 R)
• M2: 216,468 km (0.111 R)
• M3: 280,646 km (0.096 R)
• M4: 349,161 km (0.078 R)
• M5: 428,448 km (0.103 R)
• M6: 515,215 km (0.104 R)
• M7: 593,904 km (0.115 R)
• M8: 661,821 km (0.059 R)
• M9: 732,730 km (0.106 R)
• M10: 794,065 km (0.064 R)
• M11: 874,250 km (0.051 R)
• M12: 1,016,218 km (0.076 R)
• M13: 1,180,477 km (0.117 R)
• M14: 1,253,630 km (0.115 R)
• M15: 1,374,056 km (0.097 R)
• M16: 1,714,092 km (0.114 R)
• M17: 1,780,963 km (0.108 R)
• M18: 1,957,488 km (0.109 R)
• M19: 2,272,840 km (0.111 R)
• M20: 2,427,375 km (0.094 R)
• M21: 2,515,339 km (0.11 R)
• M22: 2,720,736 km (0.069 R)
• M23: 2,812,290 km (0.093 R)
• M24: 2,884,995 km (0.073 R)
• M25: 3,012,004 km (0.105 R)
• M26: 3,100,117 km (0.05 R)
• M27: 3,313,443 km (0.111 R)
• M28: 3,376,424 km (0.077 R)
• M29: 3,496,252 km (0.095 R)
• M30: 3,581,672 km (0.113 R)
• M31: 3,762,087 km (0.084 R)
• M32: 3,835,091 km (0.107 R)
• M33: 3,952,974 km (0.116 R)
• M34: 4,056,945 km (0.085 R)
• M35: 4,169,592 km (0.108 R)
• M36: 4,359,432 km (0.09 R)
• M37: 4,420,767 km (0.052 R)
• M38: 4,536,705 km (0.101 R)
• M39: 4,716,222 km (0.055 R)
• M40: 4,826,775 km (0.048 R)
• M41: 4,930,147 km (0.047 R)
• M42: 5,042,346 km (0.08 R)
• M43: 5,155,442 km (0.104 R)
• M44: 5,277,514 km (0.048 R)
• M45: 5,343,038 km (0.081 R)
• M46: 5,591,071 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 10.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.57 AU - 2.51 AU

Year: 1911 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,616,017 km

• M1: 162,762 km (0.096 R)
• M2: 246,238 km (0.04 R)
• M3: 454,179 km (0.098 R)
• M4: 642,672 km (0.117 R)
• M5: 811,568 km (0.113 R)
• M6: 1,009,786 km (0.096 R)
• M7: 1,118,693 km (0.108 R)
• M8: 1,239,418 km (0.106 R)
• M9: 1,340,846 km (0.083 R)
• M10: 1,519,166 km (0.072 R)
• M11: 1,827,936 km (0.092 R)
• M12: 1,962,425 km (0.084 R)
• M13: 2,203,726 km (0.05 R)
• M14: 2,308,744 km (0.095 R)
• M15: 2,376,512 km (0.104 R)
• M16: 2,454,751 km (0.035 R)
• M17: 2,786,859 km (0.065 R)
• M18: 2,953,062 km (0.091 R)
• M19: 3,219,346 km (0.081 R)
• M20: 3,371,936 km (0.111 R)
• M21: 3,515,849 km (0.087 R)
• M22: 3,639,267 km (0.032 R)
• M23: 3,809,809 km (0.1 R)
• M24: 4,385,462 km (0.067 R)
• M25: 4,702,011 km (0.101 R)
• M26: 4,988,341 km (0.095 R)
• M27: 5,063,888 km (0.12 R)
• M28: 5,241,909 km (0.114 R)
• M29: 5,656,595 km (0.115 R)
• M30: 5,722,268 km (0.033 R)
• M31: 5,841,348 km (0.086 R)
• M32: 6,108,679 km (0.113 R)
• M33: 6,339,210 km (0.105 R)
• M34: 6,935,058 km (0.078 R)
• M35: 7,019,581 km (0.119 R)
• M36: 7,534,198 km (0.102 R)
• M37: 7,869,446 km (0.101 R)
• M38: 8,224,592 km (0.085 R)
• M39: 8,314,051 km (0.059 R)
• M40: 8,539,495 km (0.102 R)
• M41: 8,706,147 km (0.086 R)
• M42: 8,889,105 km (0.081 R)
• M43: 9,289,878 km (0.092 R)
• M44: 10,141,240 km (0.061 R)
• M45: 10,317,616 km (0.066 R)
• M46: 10,430,562 km (0.087 R)
• M47: 11,033,741 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 13

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.59 AU - 3.99 AU

Year: 3915 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,616,017 km

• M1: 179,817 km (0.082 R)
• M2: 266,883 km (0.066 R)
• M3: 436,676 km (0.112 R)
• M4: 556,504 km (0.111 R)
• M5: 756,516 km (0.107 R)
• M6: 1,207,404 km (0.12 R)
• M7: 1,387,819 km (0.088 R)
• M8: 1,538,764 km (0.046 R)
• M9: 1,655,899 km (0.089 R)
• M10: 1,955,095 km (0.1 R)
• M11: 2,257,282 km (0.103 R)
• M12: 2,376,362 km (0.109 R)
• M13: 2,543,762 km (0.102 R)
• M14: 2,858,367 km (0.116 R)
• M15: 3,135,871 km (0.105 R)
• M16: 3,320,175 km (0.108 R)
• M17: 3,473,663 km (0.111 R)
• M18: 3,647,046 km (0.115 R)
• M19: 3,948,486 km (0.117 R)
• M20: 4,038,694 km (0.114 R)
• M21: 4,184,552 km (0.103 R)
• M22: 4,313,505 km (0.113 R)
• M23: 4,481,503 km (0.117 R)
• M24: 4,901,275 km (0.072 R)
• M25: 5,037,409 km (0.092 R)
• M26: 5,737,677 km (0.047 R)
• M27: 5,881,440 km (0.099 R)
• M28: 6,067,989 km (0.09 R)
• M29: 6,790,846 km (0.111 R)
• M30: 6,899,454 km (0.104 R)
• M31: 7,118,465 km (0.034 R)
• M32: 7,295,290 km (0.07 R)
• M33: 7,540,929 km (0.118 R)
• M34: 7,925,845 km (0.116 R)
• M35: 8,270,817 km (0.074 R)
• M36: 8,738,610 km (0.077 R)
• M37: 8,975,723 km (0.117 R)
• M38: 9,239,164 km (0.087 R)
• M39: 9,480,765 km (0.109 R)
• M40: 9,651,157 km (0.085 R)
• M41: 9,994,933 km (0.073 R)
• M42: 10,267,949 km (0.026 R)
• M43: 10,417,996 km (0.04 R)
• M44: 11,127,538 km (0.114 R)
• M45: 11,565,860 km (0.111 R)
• M46: 12,036,345 km (0.08 R)
• M47: 12,433,229 km (0.098 R)
• M48: 12,646,555 km (0.119 R)
• M49: 12,861,228 km (0.093 R)
• M50: 13,022,943 km (0.085 R)
• M51: 13,539,804 km (0.097 R)
• M52: 13,704,362 km (0.1 R)
• M53: 14,257,874 km (0.108 R)
• M54: 15,073,332 km (0.049 R)
• M55: 15,272,596 km (0.1 R)
• M56: 15,587,201 km (0.084 R)
• M57: 15,702,241 km (0.065 R)
• M58: 15,961,943 km (0.079 R)
• M59: 16,985,492 km (0.092 R)
• M60: 17,074,203 km (0.09 R)
• M61: 17,163,065 km (0.065 R)
• M62: 17,252,225 km (0.115 R)
• M63: 18,636,604 km (0.092 R)
• M64: 19,249,805 km (0.059 R)
• M65: 19,342,257 km (0.118 R)
• M66: 19,713,858 km (0.102 R)
• M67: 20,056,587 km (0.106 R)
• M68: 20,181,800 km (0.11 R)
• M69: 20,969,732 km (0.106 R)
• M70: 21,383,370 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.76 AU - 4.1 AU

Year: 5111 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,616,017 km

• M1: 181,313 km (0.106 R)
• M2: 330,462 km (0.115 R)
• M3: 476,320 km (0.086 R)
• M4: 766,539 km (0.066 R)
• M5: 933,940 km (0.071 R)
• M6: 1,324,390 km (0.11 R)
• M7: 1,583,194 km (0.092 R)
• M8: 2,210,458 km (0.099 R)
• M9: 2,394,464 km (0.093 R)
• M10: 2,647,733 km (0.111 R)
• M11: 3,158,161 km (0.056 R)
• M12: 3,436,861 km (0.034 R)
• M13: 3,555,343 km (0.036 R)
• M14: 4,093,297 km (0.116 R)
• M15: 4,320,985 km (0.08 R)
• M16: 4,526,832 km (0.065 R)
• M17: 4,657,131 km (0.075 R)
• M18: 4,894,842 km (0.098 R)
• M19: 5,801,106 km (0.083 R)
• M20: 5,971,498 km (0.099 R)
• M21: 6,230,153 km (0.11 R)
• M22: 6,492,548 km (0.066 R)
• M23: 6,878,211 km (0.075 R)
• M24: 8,430,139 km (0.096 R)
• M25: 9,113,353 km (0.097 R)
• M26: 9,311,869 km (0.09 R)
• M27: 9,511,732 km (0.036 R)
• M28: 9,645,921 km (0.112 R)
• M29: 10,188,662 km (0.108 R)
• M30: 10,325,843 km (0.093 R)
• M31: 10,951,163 km (0.049 R)
• M32: 11,374,973 km (0.111 R)
• M33: 11,732,063 km (0.116 R)
• M34: 11,912,179 km (0.118 R)
• M35: 13,686,709 km (0.11 R)
• M36: 14,334,767 km (0.117 R)
• M37: 14,992,998 km (0.118 R)
• M38: 15,502,977 km (0.119 R)
• M39: 15,819,676 km (0.086 R)
• M40: 16,701,705 km (0.111 R)
• M41: 16,863,869 km (0.074 R)
• M42: 17,682,020 km (0.1 R)
• M43: 17,971,491 km (0.108 R)
• M44: 18,262,609 km (0.106 R)
• M45: 19,187,423 km (0.118 R)
• M46: 19,998,543 km (0.088 R)
• M47: 21,301,839 km (0.104 R)
• M48: 21,389,803 km (0.103 R)
• M49: 21,698,274 km (0.112 R)
• M50: 22,185,963 km (0.113 R)
• M51: 22,408,863 km (0.098 R)
• M52: 22,498,323 km (0.057 R)
• M53: 22,767,150 km (0.112 R)
• M54: 23,489,259 km (0.111 R)
• M55: 23,807,604 km (0.096 R)
• M56: 23,898,858 km (0.1 R)
• M57: 24,081,517 km (0.106 R)
• M58: 24,586,560 km (0.077 R)
• M59: 24,678,862 km (0.034 R)
• M60: 25,280,843 km (0.11 R)
• M61: 26,075,657 km (0.055 R)
• M62: 26,452,344 km (0.11 R)
• M63: 26,641,436 km (0.048 R)
• M64: 27,020,966 km (0.103 R)
• M65: 27,306,847 km (0.108 R)
• M66: 27,402,291 km (0.073 R)
• M67: 27,785,411 km (0.027 R)
• M68: 27,929,623 km (0.107 R)
• M69: 28,363,457 km (0.114 R)
• M70: 29,238,006 km (0.077 R)
• M71: 29,678,422 km (0.091 R)
• M72: 29,874,994 km (0.082 R)
• M73: 30,170,599 km (0.066 R)
• M74: 31,013,284 km (0.119 R)
• M75: 31,212,698 km (0.079 R)
• M76: 31,562,757 km (0.077 R)
• M77: 31,662,988 km (0.085 R)
• M78: 32,216,201 km (0.099 R)
• M79: 32,721,991 km (0.089 R)
• M80: 33,179,461 km (0.107 R)
• M81: 33,383,363 km (0.096 R)
• M82: 33,741,351 km (0.075 R)
• M83: 33,895,138 km (0.083 R)
• M84: 34,151,997 km (0.079 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: 200 - 12,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit