🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 8.3

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 403 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,156,196 km

• M1: 104,120 km (0.079 R)
• M2: 162,613 km (0.05 R)
• M3: 237,711 km (0.089 R)
• M4: 353,201 km (0.116 R)
• M5: 581,637 km (0.066 R)
• M6: 664,364 km (0.109 R)
• M7: 875,148 km (0.099 R)
• M8: 937,530 km (0.103 R)
• M9: 1,058,255 km (0.119 R)
• M10: 1,111,662 km (0.087 R)
• M11: 1,170,603 km (0.06 R)
• M12: 1,230,592 km (0.052 R)
• M13: 1,344,137 km (0.087 R)
• M14: 1,456,485 km (0.063 R)
• M15: 1,607,728 km (0.063 R)
• M16: 1,753,586 km (0.056 R)
• M17: 1,844,243 km (0.11 R)
• M18: 1,931,159 km (0.071 R)
• M19: 2,002,667 km (0.092 R)
• M20: 2,058,467 km (0.101 R)
• M21: 2,177,098 km (0.115 R)
• M22: 2,251,747 km (0.105 R)
• M23: 2,350,781 km (0.111 R)
• M24: 2,462,979 km (0.109 R)
• M25: 2,723,878 km (0.078 R)
• M26: 2,804,511 km (0.119 R)
• M27: 2,892,176 km (0.104 R)
• M28: 3,000,036 km (0.116 R)
• M29: 3,135,123 km (0.104 R)
• M30: 3,206,630 km (0.082 R)
• M31: 3,278,737 km (0.074 R)
• M32: 3,331,395 km (0.118 R)
• M33: 3,444,641 km (0.104 R)
• M34: 3,579,279 km (0.101 R)
• M35: 3,688,336 km (0.105 R)
• M36: 3,743,238 km (0.078 R)
• M37: 3,826,265 km (0.109 R)
• M38: 3,916,771 km (0.096 R)
• M39: 4,192,780 km (0.071 R)
• M40: 4,264,437 km (0.068 R)
• M41: 4,453,080 km (0.052 R)
• M42: 4,548,374 km (0.057 R)
• M43: 4,666,706 km (0.115 R)
• M44: 4,763,495 km (0.08 R)
• M45: 4,951,690 km (0.115 R)
• M46: 5,142,277 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.92 AU - 1.46 AU

Year: 912 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,156,196 km

• M1: 187,895 km (0.047 R)
• M2: 283,338 km (0.059 R)
• M3: 396,285 km (0.074 R)
• M4: 514,168 km (0.101 R)
• M5: 642,523 km (0.09 R)
• M6: 828,024 km (0.118 R)
• M7: 924,964 km (0.05 R)
• M8: 1,190,051 km (0.105 R)
• M9: 1,332,468 km (0.095 R)
• M10: 1,425,518 km (0.107 R)
• M11: 1,660,237 km (0.072 R)
• M12: 1,812,528 km (0.09 R)
• M13: 1,907,971 km (0.119 R)
• M14: 2,242,322 km (0.109 R)
• M15: 2,498,434 km (0.05 R)
• M16: 2,625,293 km (0.102 R)
• M17: 2,744,373 km (0.112 R)
• M18: 3,029,506 km (0.119 R)
• M19: 3,196,757 km (0.119 R)
• M20: 3,292,350 km (0.069 R)
• M21: 3,388,841 km (0.063 R)
• M22: 3,628,945 km (0.06 R)
• M23: 3,806,967 km (0.101 R)
• M24: 4,218,660 km (0.073 R)
• M25: 4,335,645 km (0.096 R)
• M26: 4,560,790 km (0.111 R)
• M27: 4,838,743 km (0.098 R)
• M28: 5,222,312 km (0.089 R)
• M29: 5,335,408 km (0.109 R)
• M30: 5,449,551 km (0.075 R)
• M31: 5,835,663 km (0.05 R)
• M32: 6,661,892 km (0.085 R)
• M33: 6,798,625 km (0.053 R)
• M34: 6,950,167 km (0.074 R)
• M35: 7,130,732 km (0.079 R)
• M36: 7,425,739 km (0.074 R)
• M37: 7,539,134 km (0.107 R)
• M38: 7,696,212 km (0.082 R)
• M39: 7,825,315 km (0.115 R)
• M40: 7,926,443 km (0.075 R)
• M41: 8,115,236 km (0.047 R)
• M42: 8,290,714 km (0.036 R)
• M43: 8,615,940 km (0.107 R)
• M44: 8,765,238 km (0.069 R)
• M45: 9,081,488 km (0.117 R)
• M46: 9,309,625 km (0.074 R)
• M47: 9,725,208 km (0.103 R)
• M48: 9,974,438 km (0.066 R)
• M49: 10,209,905 km (0.051 R)
• M50: 10,542,760 km (0.032 R)
• M51: 10,766,708 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 11.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.8 AU - 3.54 AU

Year: 3967 Days

Day: 13.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,156,196 km

• M1: 147,952 km (0.095 R)
• M2: 266,883 km (0.117 R)
• M3: 344,524 km (0.091 R)
• M4: 457,919 km (0.111 R)
• M5: 578,046 km (0.105 R)
• M6: 897,438 km (0.099 R)
• M7: 1,054,515 km (0.114 R)
• M8: 1,308,084 km (0.113 R)
• M9: 1,704,369 km (0.084 R)
• M10: 1,902,287 km (0.082 R)
• M11: 2,137,754 km (0.045 R)
• M12: 2,398,652 km (0.09 R)
• M13: 2,637,410 km (0.052 R)
• M14: 2,784,615 km (0.08 R)
• M15: 2,934,512 km (0.065 R)
• M16: 3,104,305 km (0.114 R)
• M17: 3,382,707 km (0.107 R)
• M18: 3,542,926 km (0.067 R)
• M19: 3,651,235 km (0.094 R)
• M20: 3,871,144 km (0.095 R)
• M21: 3,945,494 km (0.091 R)
• M22: 4,247,532 km (0.103 R)
• M23: 4,557,050 km (0.101 R)
• M24: 4,694,830 km (0.1 R)
• M25: 4,934,336 km (0.095 R)
• M26: 5,075,856 km (0.09 R)
• M27: 5,467,054 km (0.107 R)
• M28: 5,571,623 km (0.1 R)
• M29: 5,740,369 km (0.113 R)
• M30: 5,910,761 km (0.09 R)
• M31: 6,587,093 km (0.109 R)
• M32: 6,743,124 km (0.111 R)
• M33: 8,012,462 km (0.104 R)
• M34: 8,275,156 km (0.114 R)
• M35: 8,371,347 km (0.099 R)
• M36: 8,589,162 km (0.042 R)
• M37: 8,711,084 km (0.117 R)
• M38: 9,005,792 km (0.118 R)
• M39: 9,204,308 km (0.086 R)
• M40: 9,986,705 km (0.117 R)
• M41: 10,217,834 km (0.115 R)
• M42: 10,321,206 km (0.079 R)
• M43: 10,398,847 km (0.077 R)
• M44: 10,764,165 km (0.088 R)
• M45: 11,160,300 km (0.108 R)
• M46: 11,346,699 km (0.108 R)
• M47: 11,614,928 km (0.034 R)
• M48: 11,831,097 km (0.088 R)
• M49: 12,294,701 km (0.078 R)
• M50: 12,736,464 km (0.09 R)
• M51: 13,324,234 km (0.086 R)
• M52: 14,294,675 km (0.108 R)
• M53: 14,381,442 km (0.12 R)
• M54: 14,468,358 km (0.044 R)
• M55: 14,730,005 km (0.072 R)
• M56: 14,905,483 km (0.069 R)
• M57: 14,993,447 km (0.054 R)
• M58: 15,228,764 km (0.072 R)
• M59: 15,465,428 km (0.11 R)
• M60: 15,584,209 km (0.103 R)
• M61: 15,673,519 km (0.072 R)
• M62: 15,822,668 km (0.1 R)
• M63: 16,242,888 km (0.102 R)
• M64: 16,514,857 km (0.106 R)
• M65: 17,866,773 km (0.117 R)
• M66: 17,960,272 km (0.062 R)
• M67: 18,053,920 km (0.081 R)
• M68: 18,650,666 km (0.092 R)
• M69: 18,967,364 km (0.058 R)
• M70: 19,381,751 km (0.101 R)
• M71: 19,766,965 km (0.114 R)
• M72: 20,349,499 km (0.094 R)
• M73: 21,398,928 km (0.081 R)
• M74: 22,030,381 km (0.09 R)
• M75: 22,130,611 km (0.099 R)
• M76: 22,231,141 km (0.119 R)
• M77: 22,432,350 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 12.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.07 AU - 5.65 AU

Year: 7531 Days

Day: 10.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,156,196 km

• M1: 222,153 km (0.106 R)
• M2: 366,515 km (0.065 R)
• M3: 463,155 km (0.115 R)
• M4: 717,621 km (0.059 R)
• M5: 803,490 km (0.068 R)
• M6: 1,084,285 km (0.112 R)
• M7: 1,621,791 km (0.114 R)
• M8: 1,758,523 km (0.076 R)
• M9: 1,858,604 km (0.039 R)
• M10: 2,023,012 km (0.118 R)
• M11: 2,107,086 km (0.057 R)
• M12: 2,192,357 km (0.108 R)
• M13: 2,322,657 km (0.094 R)
• M14: 2,752,302 km (0.102 R)
• M15: 3,256,446 km (0.109 R)
• M16: 4,405,208 km (0.084 R)
• M17: 4,767,086 km (0.053 R)
• M18: 4,851,908 km (0.095 R)
• M19: 5,313,268 km (0.086 R)
• M20: 6,093,121 km (0.097 R)
• M21: 6,433,905 km (0.116 R)
• M22: 6,940,892 km (0.086 R)
• M23: 7,199,248 km (0.114 R)
• M24: 7,427,833 km (0.107 R)
• M25: 7,559,629 km (0.053 R)
• M26: 8,884,767 km (0.083 R)
• M27: 9,200,867 km (0.071 R)
• M28: 9,377,991 km (0.11 R)
• M29: 10,207,512 km (0.075 R)
• M30: 11,514,847 km (0.098 R)
• M31: 11,936,564 km (0.035 R)
• M32: 12,091,098 km (0.025 R)
• M33: 12,755,762 km (0.101 R)
• M34: 13,472,485 km (0.079 R)
• M35: 13,552,819 km (0.051 R)
• M36: 13,835,709 km (0.076 R)
• M37: 13,998,172 km (0.087 R)
• M38: 14,407,173 km (0.087 R)
• M39: 14,737,335 km (0.112 R)
• M40: 14,820,212 km (0.108 R)
• M41: 14,903,239 km (0.11 R)
• M42: 15,279,029 km (0.1 R)
• M43: 15,362,953 km (0.036 R)
• M44: 15,447,027 km (0.068 R)
• M45: 15,657,811 km (0.119 R)
• M46: 15,827,156 km (0.051 R)
• M47: 16,769,772 km (0.109 R)
• M48: 16,986,389 km (0.032 R)
• M49: 17,554,413 km (0.112 R)
• M50: 19,750,659 km (0.087 R)
• M51: 20,025,470 km (0.058 R)
• M52: 20,255,552 km (0.085 R)
• M53: 20,671,733 km (0.063 R)
• M54: 20,950,883 km (0.073 R)
• M55: 21,184,405 km (0.067 R)
• M56: 22,079,599 km (0.076 R)
• M57: 22,222,165 km (0.045 R)
• M58: 22,317,310 km (0.077 R)
• M59: 23,615,370 km (0.077 R)
• M60: 23,907,086 km (0.041 R)
• M61: 24,249,067 km (0.12 R)
• M62: 25,284,583 km (0.104 R)
• M63: 25,982,906 km (0.106 R)
• M64: 27,347,688 km (0.116 R)
• M65: 27,654,064 km (0.071 R)
• M66: 28,270,407 km (0.106 R)
• M67: 28,425,241 km (0.096 R)
• M68: 28,839,328 km (0.039 R)
• M69: 29,099,179 km (0.106 R)
• M70: 29,673,635 km (0.106 R)
• M71: 29,883,371 km (0.03 R)
• M72: 31,847,591 km (0.106 R)
• M73: 32,547,560 km (0.097 R)
• M74: 33,634,388 km (0.085 R)
• M75: 34,072,411 km (0.111 R)
• M76: 34,347,222 km (0.072 R)
• M77: 34,843,588 km (0.055 R)
• M78: 35,120,344 km (0.096 R)
• M79: 35,731,900 km (0.052 R)
• M80: 36,571,593 km (0.073 R)
• M81: 36,909,235 km (0.092 R)
• M82: 37,871,599 km (0.061 R)
• M83: 37,985,293 km (0.111 R)
• M84: 38,099,287 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit