🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 14.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.76 AU - 0.86 AU

Year: 494 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,681,450 km

• M1: 195,225 km (0.112 R)
• M2: 293,361 km (0.026 R)
• M3: 436,377 km (0.088 R)
• M4: 533,765 km (0.082 R)
• M5: 648,806 km (0.079 R)
• M6: 757,414 km (0.118 R)
• M7: 873,352 km (0.088 R)
• M8: 991,684 km (0.107 R)
• M9: 1,215,483 km (0.114 R)
• M10: 1,381,686 km (0.087 R)
• M11: 1,473,240 km (0.038 R)
• M12: 1,600,697 km (0.099 R)
• M13: 1,720,525 km (0.11 R)
• M14: 1,927,120 km (0.071 R)
• M15: 2,043,058 km (0.099 R)
• M16: 2,161,240 km (0.091 R)
• M17: 2,256,235 km (0.077 R)
• M18: 2,437,697 km (0.084 R)
• M19: 2,590,437 km (0.108 R)
• M20: 2,753,199 km (0.062 R)
• M21: 2,891,727 km (0.092 R)
• M22: 3,025,467 km (0.06 R)
• M23: 3,132,430 km (0.073 R)
• M24: 3,328,553 km (0.067 R)
• M25: 3,476,505 km (0.117 R)
• M26: 3,687,288 km (0.114 R)
• M27: 3,778,992 km (0.083 R)
• M28: 4,043,032 km (0.102 R)
• M29: 4,153,435 km (0.114 R)
• M30: 4,393,839 km (0.103 R)
• M31: 4,499,306 km (0.08 R)
• M32: 4,638,731 km (0.063 R)
• M33: 4,796,257 km (0.108 R)
• M34: 4,888,260 km (0.118 R)
• M35: 5,048,629 km (0.095 R)
• M36: 5,193,589 km (0.092 R)
• M37: 5,322,692 km (0.105 R)
• M38: 5,672,302 km (0.113 R)
• M39: 5,841,049 km (0.04 R)
• M40: 5,984,364 km (0.104 R)
• M41: 6,138,001 km (0.088 R)
• M42: 6,283,859 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 11.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.86 AU - 0.92 AU

Year: 569 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,681,450 km

• M1: 148,251 km (0.09 R)
• M2: 325,974 km (0.079 R)
• M3: 409,749 km (0.078 R)
• M4: 539,450 km (0.105 R)
• M5: 618,288 km (0.077 R)
• M6: 701,764 km (0.044 R)
• M7: 798,254 km (0.04 R)
• M8: 945,309 km (0.104 R)
• M9: 1,111,961 km (0.093 R)
• M10: 1,325,138 km (0.096 R)
• M11: 1,399,338 km (0.075 R)
• M12: 1,485,956 km (0.08 R)
• M13: 1,574,518 km (0.082 R)
• M14: 1,693,597 km (0.103 R)
• M15: 1,768,845 km (0.113 R)
• M16: 1,869,076 km (0.106 R)
• M17: 2,007,753 km (0.04 R)
• M18: 2,093,921 km (0.108 R)
• M19: 2,225,568 km (0.104 R)
• M20: 2,444,728 km (0.063 R)
• M21: 2,557,076 km (0.098 R)
• M22: 2,732,106 km (0.066 R)
• M23: 2,814,385 km (0.107 R)
• M24: 2,925,386 km (0.111 R)
• M25: 3,123,155 km (0.072 R)
• M26: 3,569,256 km (0.116 R)
• M27: 3,659,463 km (0.053 R)
• M28: 3,735,309 km (0.093 R)
• M29: 3,842,272 km (0.076 R)
• M30: 3,989,027 km (0.111 R)
• M31: 4,169,293 km (0.025 R)
• M32: 4,312,308 km (0.047 R)
• M33: 4,440,813 km (0.074 R)
• M34: 4,652,344 km (0.066 R)
• M35: 4,759,456 km (0.088 R)
• M36: 4,892,299 km (0.082 R)
• M37: 5,001,206 km (0.107 R)
• M38: 5,085,580 km (0.114 R)
• M39: 5,255,672 km (0.062 R)
• M40: 5,427,710 km (0.085 R)
• M41: 5,883,684 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 589 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,681,450 km

• M1: 164,857 km (0.113 R)
• M2: 262,095 km (0.033 R)
• M3: 362,476 km (0.032 R)
• M4: 492,177 km (0.073 R)
• M5: 617,241 km (0.116 R)
• M6: 755,020 km (0.08 R)
• M7: 854,653 km (0.06 R)
• M8: 974,032 km (0.046 R)
• M9: 1,095,804 km (0.077 R)
• M10: 1,210,995 km (0.107 R)
• M11: 1,515,426 km (0.117 R)
• M12: 1,654,253 km (0.099 R)
• M13: 1,741,618 km (0.107 R)
• M14: 1,892,413 km (0.091 R)
• M15: 2,052,632 km (0.089 R)
• M16: 2,207,466 km (0.036 R)
• M17: 2,309,342 km (0.118 R)
• M18: 2,454,901 km (0.096 R)
• M19: 2,641,300 km (0.12 R)
• M20: 2,766,364 km (0.058 R)
• M21: 2,887,837 km (0.105 R)
• M22: 3,073,638 km (0.103 R)
• M23: 3,280,831 km (0.119 R)
• M24: 3,380,313 km (0.104 R)
• M25: 3,576,436 km (0.08 R)
• M26: 3,684,895 km (0.082 R)
• M27: 3,782,433 km (0.103 R)
• M28: 3,924,102 km (0.083 R)
• M29: 4,061,133 km (0.027 R)
• M30: 4,174,678 km (0.09 R)
• M31: 4,289,121 km (0.037 R)
• M32: 4,391,894 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 11.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.91 AU - 0.93 AU

Year: 599 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,681,450 km

• M1: 148,700 km (0.078 R)
• M2: 243,396 km (0.109 R)
• M3: 358,586 km (0.093 R)
• M4: 473,627 km (0.119 R)
• M5: 697,425 km (0.119 R)
• M6: 835,355 km (0.04 R)
• M7: 962,363 km (0.111 R)
• M8: 1,090,718 km (0.106 R)
• M9: 1,219,522 km (0.084 R)
• M10: 1,425,967 km (0.117 R)
• M11: 1,574,218 km (0.081 R)
• M12: 1,676,095 km (0.109 R)
• M13: 1,754,035 km (0.113 R)
• M14: 1,833,172 km (0.068 R)
• M15: 1,940,733 km (0.058 R)
• M16: 2,050,388 km (0.074 R)
• M17: 2,169,468 km (0.062 R)
• M18: 2,247,708 km (0.094 R)
• M19: 2,407,030 km (0.053 R)
• M20: 2,607,940 km (0.087 R)
• M21: 2,745,121 km (0.119 R)
• M22: 2,830,093 km (0.037 R)
• M23: 3,026,515 km (0.088 R)
• M24: 3,114,478 km (0.074 R)
• M25: 3,219,496 km (0.084 R)
• M26: 3,366,850 km (0.066 R)
• M27: 3,508,220 km (0.112 R)
• M28: 3,600,671 km (0.08 R)
• M29: 3,702,547 km (0.113 R)
• M30: 4,005,333 km (0.041 R)
• M31: 4,102,123 km (0.08 R)
• M32: 4,199,811 km (0.032 R)
• M33: 4,451,883 km (0.102 R)
• M34: 4,579,789 km (0.071 R)
• M35: 4,745,992 km (0.113 R)
• M36: 4,848,617 km (0.091 R)
• M37: 5,008,836 km (0.072 R)
• M38: 5,113,255 km (0.039 R)
• M39: 5,228,146 km (0.116 R)
• M40: 5,411,853 km (0.12 R)
• M41: 5,548,585 km (0.1 R)
• M42: 6,056,320 km (0.105 R)
• M43: 6,228,956 km (0.085 R)
• M44: 6,392,915 km (0.077 R)
• M45: 6,527,254 km (0.094 R)
• M46: 6,714,850 km (0.101 R)
• M47: 6,830,340 km (0.053 R)
• M48: 6,925,185 km (0.094 R)
• M49: 7,084,506 km (0.047 R)
• M50: 7,320,422 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 13

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.38 AU

Year: 903 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,681,450 km

• M1: 195,973 km (0.107 R)
• M2: 311,164 km (0.11 R)
• M3: 471,532 km (0.112 R)
• M4: 584,628 km (0.098 R)
• M5: 714,479 km (0.092 R)
• M6: 820,544 km (0.06 R)
• M7: 938,727 km (0.083 R)
• M8: 1,076,057 km (0.099 R)
• M9: 1,173,894 km (0.081 R)
• M10: 1,288,786 km (0.048 R)
• M11: 1,567,038 km (0.116 R)
• M12: 1,702,274 km (0.083 R)
• M13: 1,810,284 km (0.049 R)
• M14: 1,984,865 km (0.103 R)
• M15: 2,107,236 km (0.074 R)
• M16: 2,368,284 km (0.102 R)
• M17: 2,551,242 km (0.098 R)
• M18: 2,658,055 km (0.115 R)
• M19: 2,811,842 km (0.052 R)
• M20: 2,987,320 km (0.101 R)
• M21: 3,119,116 km (0.07 R)
• M22: 3,233,558 km (0.096 R)
• M23: 3,447,184 km (0.086 R)
• M24: 3,535,895 km (0.116 R)
• M25: 3,908,992 km (0.108 R)
• M26: 4,210,282 km (0.113 R)
• M27: 4,316,048 km (0.116 R)
• M28: 4,487,039 km (0.054 R)
• M29: 4,846,821 km (0.117 R)
• M30: 5,013,623 km (0.113 R)
• M31: 5,193,589 km (0.075 R)
• M32: 5,284,395 km (0.076 R)
• M33: 5,479,022 km (0.106 R)
• M34: 5,571,623 km (0.079 R)
• M35: 5,734,685 km (0.081 R)
• M36: 5,863,937 km (0.106 R)
• M37: 5,970,451 km (0.114 R)
• M38: 6,101,499 km (0.091 R)
• M39: 6,221,476 km (0.093 R)
• M40: 6,415,205 km (0.093 R)
• M41: 6,920,547 km (0.093 R)
• M42: 7,033,194 km (0.099 R)
• M43: 7,273,149 km (0.107 R)
• M44: 7,400,607 km (0.088 R)
• M45: 7,683,347 km (0.094 R)
• M46: 7,774,153 km (0.086 R)
• M47: 7,917,467 km (0.082 R)
• M48: 8,035,350 km (0.043 R)
• M49: 8,499,702 km (0.102 R)
• M50: 8,768,978 km (0.068 R)
• M51: 8,945,504 km (0.036 R)
• M52: 9,233,181 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 6.2

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.27 AU - 10.17 AU

Year: 15984 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,681,450 km

• M1: 78,988 km (0.107 R)
• M2: 312,660 km (0.09 R)
• M3: 646,113 km (0.112 R)
• M4: 703,858 km (0.117 R)
• M5: 763,548 km (0.108 R)
• M6: 1,276,967 km (0.112 R)
• M7: 1,325,886 km (0.081 R)
• M8: 1,425,817 km (0.117 R)
• M9: 1,476,681 km (0.071 R)
• M10: 1,686,417 km (0.098 R)
• M11: 1,961,976 km (0.103 R)
• M12: 2,134,163 km (0.11 R)
• M13: 2,679,747 km (0.067 R)
• M14: 3,402,155 km (0.086 R)
• M15: 3,539,785 km (0.036 R)
• M16: 3,784,976 km (0.079 R)
• M17: 4,366,014 km (0.11 R)
• M18: 4,897,086 km (0.1 R)
• M19: 5,170,252 km (0.066 R)
• M20: 5,569,080 km (0.093 R)
• M21: 7,349,594 km (0.086 R)
• M22: 7,527,615 km (0.073 R)
• M23: 8,300,438 km (0.06 R)
• M24: 9,433,642 km (0.107 R)
• M25: 9,627,221 km (0.092 R)
• M26: 9,920,134 km (0.075 R)
• M27: 9,969,202 km (0.109 R)
• M28: 10,067,638 km (0.071 R)
• M29: 10,166,372 km (0.111 R)
• M30: 10,614,717 km (0.071 R)
• M31: 10,765,661 km (0.109 R)
• M32: 11,171,520 km (0.1 R)
• M33: 11,222,533 km (0.106 R)
• M34: 11,998,198 km (0.085 R)
• M35: 12,419,017 km (0.116 R)
• M36: 13,819,403 km (0.098 R)
• M37: 14,039,311 km (0.11 R)
• M38: 14,705,919 km (0.096 R)
• M39: 15,954,463 km (0.095 R)
• M40: 16,069,654 km (0.115 R)
• M41: 16,942,408 km (0.101 R)
• M42: 17,354,999 km (0.06 R)
• M43: 17,414,090 km (0.108 R)
• M44: 17,830,421 km (0.066 R)
• M45: 18,189,904 km (0.105 R)
• M46: 18,551,782 km (0.085 R)
• M47: 18,915,903 km (0.069 R)
• M48: 18,976,939 km (0.09 R)
• M49: 19,713,259 km (0.078 R)
• M50: 20,271,559 km (0.057 R)
• M51: 20,772,263 km (0.036 R)
• M52: 22,234,283 km (0.087 R)
• M53: 22,750,545 km (0.111 R)
• M54: 22,815,321 km (0.116 R)
• M55: 23,794,888 km (0.101 R)
• M56: 24,190,574 km (0.116 R)
• M57: 24,788,068 km (0.106 R)
• M58: 25,055,250 km (0.098 R)
• M59: 27,226,513 km (0.097 R)
• M60: 27,917,356 km (0.063 R)
• M61: 28,544,022 km (0.044 R)
• M62: 28,613,884 km (0.109 R)
• M63: 28,753,908 km (0.113 R)
• M64: 29,245,636 km (0.065 R)
• M65: 29,598,687 km (0.07 R)
• M66: 30,952,847 km (0.107 R)
• M67: 31,024,654 km (0.11 R)
• M68: 31,240,523 km (0.045 R)
• M69: 32,108,789 km (0.089 R)
• M70: 34,985,108 km (0.12 R)
• M71: 35,359,850 km (0.12 R)
• M72: 37,712,277 km (0.077 R)
• M73: 38,559,150 km (0.043 R)
• M74: 39,256,725 km (0.108 R)
• M75: 42,327,222 km (0.091 R)
• M76: 42,406,957 km (0.115 R)
• M77: 44,903,746 km (0.06 R)
• M78: 45,801,034 km (0.114 R)
• M79: 45,883,013 km (0.111 R)
• M80: 47,282,202 km (0.111 R)
• M81: 49,701,200 km (0.114 R)
• M82: 51,733,487 km (0.118 R)
• M83: 53,879,020 km (0.116 R)
• M84: 54,225,039 km (0.038 R)
• M85: 55,267,437 km (0.113 R)
• M86: 55,966,059 km (0.089 R)
• M87: 56,053,574 km (0.064 R)
• M88: 56,316,418 km (0.119 R)
• M89: 56,755,487 km (0.099 R)
• M90: 57,283,867 km (0.07 R)
• M91: 57,725,330 km (0.108 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: 239 - 18,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit