🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 14.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.95 AU - 1.11 AU

Year: 709 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,143,481 km

• M1: 198,217 km (0.045 R)
• M2: 334,351 km (0.102 R)
• M3: 556,803 km (0.098 R)
• M4: 668,553 km (0.114 R)
• M5: 789,578 km (0.049 R)
• M6: 902,674 km (0.088 R)
• M7: 1,171,950 km (0.109 R)
• M8: 1,549,684 km (0.091 R)
• M9: 1,774,979 km (0.099 R)
• M10: 1,936,245 km (0.072 R)
• M11: 2,064,451 km (0.069 R)
• M12: 2,305,902 km (0.073 R)
• M13: 2,515,638 km (0.091 R)
• M14: 2,622,899 km (0.052 R)
• M15: 2,859,563 km (0.057 R)
• M16: 2,954,408 km (0.114 R)
• M17: 3,227,873 km (0.117 R)
• M18: 3,463,640 km (0.077 R)
• M19: 3,602,317 km (0.108 R)
• M20: 3,981,398 km (0.076 R)
• M21: 4,205,196 km (0.066 R)
• M22: 4,363,471 km (0.093 R)
• M23: 4,463,402 km (0.102 R)
• M24: 4,604,622 km (0.089 R)
• M25: 4,716,671 km (0.111 R)
• M26: 4,839,940 km (0.107 R)
• M27: 4,953,933 km (0.108 R)
• M28: 5,237,571 km (0.093 R)
• M29: 5,461,818 km (0.116 R)
• M30: 5,656,744 km (0.098 R)
• M31: 5,755,030 km (0.077 R)
• M32: 5,942,177 km (0.086 R)
• M33: 6,131,568 km (0.102 R)
• M34: 6,232,546 km (0.089 R)
• M35: 6,334,273 km (0.062 R)
• M36: 6,459,187 km (0.064 R)
• M37: 6,734,747 km (0.045 R)
• M38: 6,850,685 km (0.086 R)
• M39: 7,037,533 km (0.111 R)
• M40: 7,261,780 km (0.109 R)
• M41: 7,380,860 km (0.033 R)
• M42: 7,620,665 km (0.107 R)
• M43: 8,059,136 km (0.074 R)
• M44: 8,207,089 km (0.046 R)
• M45: 8,480,853 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 12.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.72 AU - 2.78 AU

Year: 2289 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,143,481 km

• M1: 160,967 km (0.09 R)
• M2: 274,811 km (0.111 R)
• M3: 359,633 km (0.078 R)
• M4: 493,823 km (0.08 R)
• M5: 573,259 km (0.04 R)
• M6: 949,946 km (0.03 R)
• M7: 1,621,791 km (0.06 R)
• M8: 1,879,248 km (0.108 R)
• M9: 2,052,034 km (0.11 R)
• M10: 2,570,241 km (0.083 R)
• M11: 2,833,533 km (0.082 R)
• M12: 2,949,172 km (0.047 R)
• M13: 3,259,738 km (0.106 R)
• M14: 3,462,892 km (0.1 R)
• M15: 3,551,304 km (0.074 R)
• M16: 3,676,368 km (0.056 R)
• M17: 3,882,065 km (0.104 R)
• M18: 4,191,433 km (0.029 R)
• M19: 4,311,111 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 13.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.25 AU - 4.95 AU

Year: 5631 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,143,481 km

• M1: 171,439 km (0.113 R)
• M2: 266,434 km (0.081 R)
• M3: 442,062 km (0.085 R)
• M4: 573,109 km (0.1 R)
• M5: 746,344 km (0.078 R)
• M6: 868,116 km (0.101 R)
• M7: 1,057,208 km (0.117 R)
• M8: 1,180,776 km (0.118 R)
• M9: 1,326,185 km (0.11 R)
• M10: 1,689,708 km (0.116 R)
• M11: 2,045,900 km (0.11 R)
• M12: 2,223,324 km (0.097 R)
• M13: 2,829,644 km (0.081 R)
• M14: 3,028,160 km (0.094 R)
• M15: 3,163,247 km (0.092 R)
• M16: 3,392,730 km (0.078 R)
• M17: 3,533,203 km (0.094 R)
• M18: 3,699,555 km (0.028 R)
• M19: 4,596,095 km (0.094 R)
• M20: 4,989,239 km (0.11 R)
• M21: 5,724,213 km (0.084 R)
• M22: 5,835,963 km (0.07 R)
• M23: 6,061,855 km (0.065 R)
• M24: 6,290,590 km (0.071 R)
• M25: 7,234,254 km (0.099 R)
• M26: 7,691,874 km (0.098 R)
• M27: 7,815,591 km (0.098 R)
• M28: 8,925,607 km (0.095 R)
• M29: 9,120,833 km (0.075 R)
• M30: 9,449,499 km (0.111 R)
• M31: 11,396,366 km (0.1 R)
• M32: 11,643,950 km (0.062 R)
• M33: 11,857,426 km (0.101 R)
• M34: 12,144,206 km (0.115 R)
• M35: 13,240,160 km (0.045 R)
• M36: 13,463,210 km (0.089 R)
• M37: 15,408,431 km (0.115 R)
• M38: 15,839,572 km (0.037 R)
• M39: 17,685,011 km (0.089 R)
• M40: 17,807,682 km (0.026 R)
• M41: 17,971,791 km (0.097 R)
• M42: 19,344,501 km (0.068 R)
• M43: 19,809,600 km (0.069 R)
• M44: 20,107,450 km (0.052 R)
• M45: 20,235,655 km (0.1 R)
• M46: 20,406,795 km (0.078 R)
• M47: 20,578,533 km (0.107 R)
• M48: 20,750,721 km (0.106 R)
• M49: 21,096,741 km (0.114 R)
• M50: 21,226,891 km (0.093 R)
• M51: 21,881,980 km (0.04 R)
• M52: 23,301,514 km (0.114 R)
• M53: 23,436,152 km (0.053 R)
• M54: 23,525,911 km (0.072 R)
• M55: 24,022,426 km (0.084 R)
• M56: 24,158,411 km (0.114 R)
• M57: 24,249,216 km (0.073 R)
• M58: 24,476,755 km (0.055 R)
• M59: 25,624,918 km (0.114 R)
• M60: 26,415,693 km (0.101 R)
• M61: 26,556,165 km (0.115 R)
• M62: 26,696,787 km (0.083 R)
• M63: 27,025,903 km (0.092 R)
• M64: 27,688,172 km (0.083 R)
• M65: 28,116,770 km (0.107 R)
• M66: 28,260,235 km (0.038 R)
• M67: 28,932,378 km (0.095 R)
• M68: 29,028,868 km (0.069 R)
• M69: 29,658,526 km (0.058 R)
• M70: 30,145,916 km (0.097 R)
• M71: 31,425,576 km (0.113 R)
• M72: 31,922,390 km (0.048 R)
• M73: 32,974,363 km (0.05 R)
• M74: 33,176,021 km (0.108 R)
• M75: 33,327,563 km (0.083 R)
• M76: 33,986,841 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 11.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.45 AU - 5.51 AU

Year: 8701 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,143,481 km

• M1: 145,708 km (0.045 R)
• M2: 664,514 km (0.082 R)
• M3: 762,052 km (0.068 R)
• M4: 991,385 km (0.083 R)
• M5: 1,105,079 km (0.114 R)
• M6: 1,203,365 km (0.038 R)
• M7: 1,516,623 km (0.102 R)
• M8: 1,671,756 km (0.115 R)
• M9: 2,095,268 km (0.114 R)
• M10: 2,657,457 km (0.092 R)
• M11: 2,818,723 km (0.061 R)
• M12: 3,151,279 km (0.09 R)
• M13: 3,264,974 km (0.076 R)
• M14: 3,584,814 km (0.045 R)
• M15: 3,914,976 km (0.108 R)
• M16: 4,444,403 km (0.078 R)
• M17: 4,636,636 km (0.072 R)
• M18: 4,831,862 km (0.102 R)
• M19: 5,129,561 km (0.044 R)
• M20: 5,570,277 km (0.062 R)
• M21: 5,673,798 km (0.079 R)
• M22: 6,817,175 km (0.098 R)
• M23: 7,339,272 km (0.074 R)
• M24: 7,452,966 km (0.118 R)
• M25: 7,528,962 km (0.077 R)
• M26: 8,107,756 km (0.073 R)
• M27: 8,422,360 km (0.101 R)
• M28: 8,741,004 km (0.078 R)
• M29: 8,982,604 km (0.091 R)
• M30: 9,720,421 km (0.117 R)
• M31: 10,691,610 km (0.113 R)
• M32: 11,123,499 km (0.109 R)
• M33: 11,649,485 km (0.031 R)
• M34: 11,782,179 km (0.095 R)
• M35: 12,183,400 km (0.093 R)
• M36: 12,453,424 km (0.097 R)
• M37: 12,770,871 km (0.088 R)
• M38: 13,646,168 km (0.115 R)
• M39: 13,739,517 km (0.12 R)
• M40: 14,588,485 km (0.091 R)
• M41: 15,502,977 km (0.098 R)
• M42: 16,386,352 km (0.092 R)
• M43: 16,485,536 km (0.116 R)
• M44: 16,684,501 km (0.045 R)
• M45: 17,539,004 km (0.112 R)
• M46: 17,894,897 km (0.083 R)
• M47: 18,253,334 km (0.086 R)
• M48: 19,657,759 km (0.077 R)
• M49: 19,921,649 km (0.097 R)
• M50: 21,747,192 km (0.091 R)
• M51: 21,856,249 km (0.059 R)
• M52: 22,349,174 km (0.098 R)
• M53: 22,569,532 km (0.076 R)
• M54: 23,962,437 km (0.1 R)
• M55: 24,982,695 km (0.047 R)
• M56: 25,670,546 km (0.079 R)
• M57: 25,785,886 km (0.103 R)
• M58: 25,959,120 km (0.039 R)
• M59: 26,074,759 km (0.046 R)
• M60: 26,481,067 km (0.1 R)
• M61: 27,182,531 km (0.1 R)
• M62: 27,417,699 km (0.108 R)
• M63: 28,603,711 km (0.074 R)
• M64: 30,719,175 km (0.084 R)
• M65: 31,271,340 km (0.072 R)
• M66: 31,394,460 km (0.102 R)
• M67: 33,072,499 km (0.052 R)
• M68: 33,449,485 km (0.098 R)
• M69: 34,588,524 km (0.077 R)
• M70: 34,843,438 km (0.086 R)
• M71: 35,291,035 km (0.063 R)
• M72: 35,611,773 km (0.097 R)
• M73: 35,933,558 km (0.102 R)
• M74: 36,774,897 km (0.068 R)
• M75: 37,622,518 km (0.069 R)
• M76: 38,873,007 km (0.106 R)
• M77: 39,005,550 km (0.101 R)
• M78: 39,470,201 km (0.098 R)
• M79: 40,137,109 km (0.091 R)
• M80: 40,740,736 km (0.059 R)
• M81: 41,077,331 km (0.116 R)
• M82: 41,753,215 km (0.105 R)
• M83: 45,326,958 km (0.045 R)
• M84: 46,868,115 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.11 AU - 5.87 AU

Year: 8725 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,143,481 km

• M1: 100,829 km (0.055 R)
• M2: 170,841 km (0.105 R)
• M3: 269,575 km (0.091 R)
• M4: 470,037 km (0.097 R)
• M5: 1,037,162 km (0.116 R)
• M6: 1,300,604 km (0.088 R)
• M7: 1,648,419 km (0.075 R)
• M8: 1,778,120 km (0.089 R)
• M9: 1,911,262 km (0.065 R)
• M10: 1,979,030 km (0.12 R)
• M11: 3,277,689 km (0.066 R)
• M12: 3,834,493 km (0.093 R)
• M13: 4,390,548 km (0.071 R)
• M14: 4,662,816 km (0.114 R)
• M15: 4,724,151 km (0.1 R)
• M16: 4,909,503 km (0.083 R)
• M17: 5,383,429 km (0.056 R)
• M18: 5,642,233 km (0.102 R)
• M19: 5,938,287 km (0.094 R)
• M20: 6,786,956 km (0.111 R)
• M21: 7,781,932 km (0.115 R)
• M22: 8,074,545 km (0.071 R)
• M23: 8,185,247 km (0.048 R)
• M24: 8,632,994 km (0.062 R)
• M25: 9,050,522 km (0.089 R)
• M26: 9,435,736 km (0.077 R)
• M27: 9,984,162 km (0.102 R)
• M28: 10,342,000 km (0.11 R)
• M29: 10,907,330 km (0.117 R)
• M30: 11,857,576 km (0.088 R)
• M31: 12,791,067 km (0.057 R)
• M32: 14,190,854 km (0.039 R)
• M33: 15,684,589 km (0.115 R)
• M34: 15,961,494 km (0.074 R)
• M35: 16,943,455 km (0.104 R)
• M36: 17,417,830 km (0.103 R)
• M37: 17,513,273 km (0.114 R)
• M38: 18,041,204 km (0.109 R)
• M39: 18,574,371 km (0.09 R)
• M40: 19,112,624 km (0.082 R)
• M41: 19,656,113 km (0.101 R)
• M42: 21,623,475 km (0.117 R)
• M43: 22,137,942 km (0.063 R)
• M44: 22,241,463 km (0.095 R)
• M45: 22,344,985 km (0.113 R)
• M46: 22,604,537 km (0.109 R)
• M47: 22,969,556 km (0.114 R)
• M48: 23,336,669 km (0.112 R)
• M49: 24,129,688 km (0.111 R)
• M50: 24,449,378 km (0.076 R)
• M51: 24,770,415 km (0.082 R)
• M52: 25,254,664 km (0.119 R)
• M53: 25,525,137 km (0.09 R)
• M54: 25,959,719 km (0.07 R)
• M55: 26,287,338 km (0.063 R)
• M56: 26,726,258 km (0.066 R)
• M57: 26,836,362 km (0.115 R)
• M58: 27,001,668 km (0.084 R)
• M59: 27,057,019 km (0.1 R)
• M60: 27,333,625 km (0.107 R)
• M61: 27,555,629 km (0.085 R)
• M62: 28,505,874 km (0.098 R)
• M63: 29,637,582 km (0.057 R)
• M64: 29,922,716 km (0.06 R)
• M65: 29,979,862 km (0.069 R)
• M66: 30,151,600 km (0.107 R)
• M67: 30,323,638 km (0.102 R)
• M68: 30,611,015 km (0.118 R)
• M69: 31,886,188 km (0.026 R)
• M70: 32,295,637 km (0.073 R)
• M71: 32,471,564 km (0.076 R)
• M72: 33,178,713 km (0.106 R)
• M73: 33,950,489 km (0.098 R)
• M74: 34,788,237 km (0.087 R)
• M75: 35,270,092 km (0.118 R)
• M76: 35,632,866 km (0.111 R)
• M77: 35,814,777 km (0.067 R)
• M78: 35,875,365 km (0.093 R)
• M79: 39,516,128 km (0.076 R)
• M80: 39,767,303 km (0.062 R)
• M81: 40,270,999 km (0.079 R)
• M82: 40,397,259 km (0.103 R)
• M83: 40,903,499 km (0.098 R)
• M84: 41,730,924 km (0.104 R)
• M85: 42,050,465 km (0.118 R)
• M86: 42,178,671 km (0.118 R)
• M87: 42,371,054 km (0.028 R)
• M88: 43,014,474 km (0.057 R)
• M89: 43,078,951 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit