🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 9.1

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 1145 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,607,529 km

• M1: 114,891 km (0.107 R)
• M2: 203,902 km (0.054 R)
• M3: 428,149 km (0.06 R)
• M4: 596,148 km (0.112 R)
• M5: 710,291 km (0.114 R)
• M6: 812,616 km (0.109 R)
• M7: 913,145 km (0.041 R)
• M8: 1,210,247 km (0.072 R)
• M9: 1,374,056 km (0.075 R)
• M10: 1,536,969 km (0.077 R)
• M11: 1,680,433 km (0.117 R)
• M12: 1,864,139 km (0.098 R)
• M13: 2,054,278 km (0.108 R)
• M14: 2,166,028 km (0.098 R)
• M15: 2,279,572 km (0.076 R)
• M16: 2,434,406 km (0.089 R)
• M17: 2,542,715 km (0.093 R)
• M18: 2,602,554 km (0.108 R)
• M19: 2,836,376 km (0.089 R)
• M20: 3,003,028 km (0.113 R)
• M21: 3,194,513 km (0.099 R)
• M22: 3,690,579 km (0.119 R)
• M23: 3,930,534 km (0.112 R)
• M24: 4,011,617 km (0.1 R)
• M25: 4,305,726 km (0.055 R)
• M26: 4,619,283 km (0.039 R)
• M27: 4,741,804 km (0.108 R)
• M28: 4,853,105 km (0.115 R)
• M29: 4,940,170 km (0.1 R)
• M30: 5,332,267 km (0.077 R)
• M31: 5,499,667 km (0.102 R)
• M32: 5,734,535 km (0.06 R)
• M33: 5,813,523 km (0.026 R)
• M34: 6,295,078 km (0.098 R)
• M35: 6,362,996 km (0.103 R)
• M36: 6,458,439 km (0.081 R)
• M37: 6,719,936 km (0.101 R)
• M38: 6,942,987 km (0.077 R)
• M39: 7,097,821 km (0.075 R)
• M40: 7,324,910 km (0.115 R)
• M41: 7,439,353 km (0.109 R)
• M42: 7,713,565 km (0.075 R)
• M43: 7,844,763 km (0.117 R)
• M44: 8,005,880 km (0.065 R)
• M45: 8,094,292 km (0.095 R)
• M46: 8,361,474 km (0.083 R)
• M47: 8,451,233 km (0.042 R)
• M48: 8,586,319 km (0.116 R)
• M49: 8,646,757 km (0.071 R)
• M50: 8,828,518 km (0.108 R)
• M51: 8,950,291 km (0.117 R)
• M52: 9,350,316 km (0.068 R)
• M53: 9,772,032 km (0.097 R)
• M54: 9,835,013 km (0.097 R)
• M55: 10,072,425 km (0.116 R)
• M56: 10,183,875 km (0.089 R)
• M57: 10,440,136 km (0.052 R)
• M58: 10,666,179 km (0.101 R)
• M59: 10,747,261 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 14.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.91 AU - 2.79 AU

Year: 2291 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,607,529 km

• M1: 184,005 km (0.03 R)
• M2: 310,565 km (0.088 R)
• M3: 433,535 km (0.053 R)
• M4: 587,920 km (0.056 R)
• M5: 849,118 km (0.099 R)
• M6: 1,054,366 km (0.082 R)
• M7: 1,159,084 km (0.037 R)
• M8: 1,476,681 km (0.059 R)
• M9: 1,575,714 km (0.111 R)
• M10: 1,687,314 km (0.106 R)
• M11: 1,940,434 km (0.076 R)
• M12: 2,172,610 km (0.063 R)
• M13: 2,320,861 km (0.097 R)
• M14: 2,425,729 km (0.101 R)
• M15: 2,664,488 km (0.073 R)
• M16: 2,961,439 km (0.081 R)
• M17: 3,114,029 km (0.047 R)
• M18: 3,204,237 km (0.119 R)
• M19: 3,308,507 km (0.107 R)
• M20: 3,400,659 km (0.046 R)
• M21: 3,507,172 km (0.077 R)
• M22: 3,696,264 km (0.111 R)
• M23: 3,860,971 km (0.102 R)
• M24: 4,014,309 km (0.065 R)
• M25: 4,141,168 km (0.111 R)
• M26: 4,471,780 km (0.064 R)
• M27: 4,662,517 km (0.112 R)
• M28: 4,991,483 km (0.03 R)
• M29: 5,128,215 km (0.055 R)
• M30: 5,374,603 km (0.102 R)
• M31: 5,530,484 km (0.106 R)
• M32: 5,847,033 km (0.117 R)
• M33: 5,975,388 km (0.082 R)
• M34: 6,120,797 km (0.101 R)
• M35: 6,283,859 km (0.116 R)
• M36: 6,899,753 km (0.097 R)
• M37: 7,069,696 km (0.081 R)
• M38: 7,430,825 km (0.043 R)
• M39: 8,189,287 km (0.081 R)
• M40: 8,333,200 km (0.118 R)
• M41: 8,532,464 km (0.085 R)
• M42: 8,843,478 km (0.119 R)
• M43: 9,251,581 km (0.109 R)
• M44: 9,646,819 km (0.107 R)
• M45: 9,741,813 km (0.118 R)
• M46: 10,047,741 km (0.093 R)
• M47: 10,376,258 km (0.065 R)
• M48: 10,826,548 km (0.081 R)
• M49: 10,925,282 km (0.086 R)
• M50: 11,183,338 km (0.04 R)
• M51: 11,564,215 km (0.099 R)
• M52: 11,786,816 km (0.047 R)
• M53: 12,051,604 km (0.088 R)
• M54: 12,400,766 km (0.056 R)
• M55: 12,607,809 km (0.082 R)
• M56: 12,899,525 km (0.106 R)
• M57: 13,278,008 km (0.062 R)
• M58: 13,383,774 km (0.087 R)
• M59: 13,510,932 km (0.082 R)
• M60: 13,681,324 km (0.083 R)
• M61: 14,304,848 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 14.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.87 AU - 3.21 AU

Year: 3370 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,607,529 km

• M1: 213,775 km (0.101 R)
• M2: 313,408 km (0.114 R)
• M3: 452,833 km (0.114 R)
• M4: 701,913 km (0.113 R)
• M5: 873,502 km (0.107 R)
• M6: 1,354,609 km (0.072 R)
• M7: 1,463,366 km (0.104 R)
• M8: 1,734,139 km (0.102 R)
• M9: 2,276,281 km (0.103 R)
• M10: 2,592,531 km (0.087 R)
• M11: 2,695,454 km (0.059 R)
• M12: 2,817,227 km (0.086 R)
• M13: 2,923,292 km (0.091 R)
• M14: 3,231,015 km (0.089 R)
• M15: 3,435,814 km (0.045 R)
• M16: 3,741,742 km (0.09 R)
• M17: 4,076,542 km (0.112 R)
• M18: 4,278,050 km (0.115 R)
• M19: 4,380,076 km (0.099 R)
• M20: 4,754,370 km (0.109 R)
• M21: 4,924,164 km (0.11 R)
• M22: 5,052,818 km (0.038 R)
• M23: 5,204,360 km (0.101 R)
• M24: 5,578,804 km (0.112 R)
• M25: 6,191,557 km (0.115 R)
• M26: 6,400,694 km (0.076 R)
• M27: 6,541,466 km (0.057 R)
• M28: 6,706,921 km (0.105 R)
• M29: 7,236,199 km (0.081 R)
• M30: 8,182,256 km (0.112 R)
• M31: 8,721,705 km (0.098 R)
• M32: 8,982,754 km (0.118 R)
• M33: 9,114,250 km (0.088 R)
• M34: 9,512,629 km (0.104 R)
• M35: 10,189,410 km (0.078 R)
• M36: 10,714,199 km (0.068 R)
• M37: 10,965,823 km (0.035 R)
• M38: 11,963,192 km (0.112 R)
• M39: 12,137,174 km (0.085 R)
• M40: 13,408,158 km (0.105 R)
• M41: 14,013,730 km (0.073 R)
• M42: 14,135,802 km (0.096 R)
• M43: 14,412,109 km (0.074 R)
• M44: 14,690,212 km (0.118 R)
• M45: 15,788,260 km (0.111 R)
• M46: 16,331,300 km (0.119 R)
• M47: 17,698,924 km (0.114 R)
• M48: 17,930,502 km (0.06 R)
• M49: 18,296,418 km (0.106 R)
• M50: 18,564,049 km (0.041 R)
• M51: 18,833,026 km (0.093 R)
• M52: 18,934,154 km (0.073 R)
• M53: 19,545,111 km (0.115 R)
• M54: 19,647,586 km (0.116 R)
• M55: 19,887,391 km (0.034 R)
• M56: 20,335,287 km (0.089 R)
• M57: 20,786,475 km (0.098 R)
• M58: 21,100,929 km (0.054 R)
• M59: 21,346,419 km (0.108 R)
• M60: 21,487,191 km (0.067 R)
• M61: 21,805,086 km (0.079 R)
• M62: 21,982,360 km (0.115 R)
• M63: 23,092,077 km (0.074 R)
• M64: 23,236,588 km (0.059 R)
• M65: 23,453,954 km (0.059 R)
• M66: 24,550,806 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 11.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.05 AU - 4.93 AU

Year: 6049 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,607,529 km

• M1: 170,392 km (0.103 R)
• M2: 324,478 km (0.067 R)
• M3: 633,547 km (0.118 R)
• M4: 913,295 km (0.074 R)
• M5: 985,850 km (0.03 R)
• M6: 1,106,276 km (0.097 R)
• M7: 1,498,223 km (0.1 R)
• M8: 1,838,707 km (0.087 R)
• M9: 1,970,503 km (0.1 R)
• M10: 2,283,611 km (0.076 R)
• M11: 2,935,260 km (0.026 R)
• M12: 3,157,562 km (0.095 R)
• M13: 3,501,338 km (0.104 R)
• M14: 3,713,468 km (0.084 R)
• M15: 3,881,466 km (0.072 R)
• M16: 3,954,171 km (0.076 R)
• M17: 4,655,486 km (0.118 R)
• M18: 5,422,324 km (0.087 R)
• M19: 5,974,041 km (0.11 R)
• M20: 6,285,055 km (0.066 R)
• M21: 6,659,648 km (0.116 R)
• M22: 7,011,951 km (0.065 R)
• M23: 7,220,341 km (0.079 R)
• M24: 7,400,457 km (0.104 R)
• M25: 7,796,143 km (0.114 R)
• M26: 7,950,080 km (0.101 R)
• M27: 9,120,982 km (0.054 R)
• M28: 9,842,642 km (0.084 R)
• M29: 10,009,294 km (0.118 R)
• M30: 10,244,013 km (0.111 R)
• M31: 11,550,302 km (0.083 R)
• M32: 12,009,268 km (0.079 R)
• M33: 12,115,932 km (0.114 R)
• M34: 12,258,798 km (0.113 R)
• M35: 12,474,069 km (0.058 R)
• M36: 12,835,797 km (0.092 R)
• M37: 13,054,359 km (0.07 R)
• M38: 13,495,374 km (0.086 R)
• M39: 13,606,375 km (0.118 R)
• M40: 13,978,724 km (0.071 R)
• M41: 14,241,268 km (0.08 R)
• M42: 14,809,591 km (0.039 R)
• M43: 15,695,210 km (0.093 R)
• M44: 15,851,091 km (0.084 R)
• M45: 17,356,644 km (0.111 R)
• M46: 17,841,491 km (0.102 R)
• M47: 18,371,815 km (0.036 R)
• M48: 18,907,376 km (0.1 R)
• M49: 19,573,685 km (0.025 R)
• M50: 20,036,092 km (0.119 R)
• M51: 20,247,473 km (0.107 R)
• M52: 20,587,360 km (0.095 R)
• M53: 20,971,826 km (0.105 R)
• M54: 21,186,499 km (0.048 R)
• M55: 21,965,455 km (0.062 R)
• M56: 22,183,419 km (0.101 R)
• M57: 22,358,299 km (0.09 R)
• M58: 22,577,759 km (0.074 R)
• M59: 22,974,194 km (0.104 R)
• M60: 23,062,756 km (0.046 R)
• M61: 23,462,032 km (0.078 R)
• M62: 24,043,071 km (0.105 R)
• M63: 24,267,767 km (0.115 R)
• M64: 26,275,071 km (0.089 R)
• M65: 26,599,399 km (0.087 R)
• M66: 26,924,924 km (0.098 R)
• M67: 27,064,798 km (0.102 R)
• M68: 27,251,795 km (0.058 R)
• M69: 27,345,444 km (0.07 R)
• M70: 28,240,488 km (0.098 R)
• M71: 28,906,049 km (0.079 R)
• M72: 29,288,720 km (0.047 R)
• M73: 29,576,845 km (0.114 R)
• M74: 29,721,207 km (0.113 R)
• M75: 30,495,376 km (0.064 R)
• M76: 30,884,929 km (0.077 R)
• M77: 31,521,468 km (0.105 R)
• M78: 31,718,189 km (0.115 R)
• M79: 33,507,230 km (0.047 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: 453 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit