🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 14.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.95 AU - 1.53 AU

Year: 921 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,585,179 km

• M1: 175,628 km (0.093 R)
• M2: 282,291 km (0.106 R)
• M3: 442,810 km (0.071 R)
• M4: 580,589 km (0.096 R)
• M5: 698,472 km (0.096 R)
• M6: 808,726 km (0.109 R)
• M7: 901,926 km (0.047 R)
• M8: 1,005,447 km (0.088 R)
• M9: 1,113,457 km (0.095 R)
• M10: 1,212,491 km (0.076 R)
• M11: 1,342,342 km (0.079 R)
• M12: 1,455,737 km (0.1 R)
• M13: 1,632,262 km (0.093 R)
• M14: 1,942,678 km (0.081 R)
• M15: 2,039,617 km (0.077 R)
• M16: 2,154,957 km (0.082 R)
• M17: 2,375,165 km (0.106 R)
• M18: 2,801,370 km (0.096 R)
• M19: 2,911,773 km (0.101 R)
• M20: 3,070,795 km (0.074 R)
• M21: 3,223,236 km (0.106 R)
• M22: 3,476,355 km (0.098 R)
• M23: 3,615,332 km (0.081 R)
• M24: 3,766,426 km (0.119 R)
• M25: 3,940,258 km (0.057 R)
• M26: 4,232,423 km (0.068 R)
• M27: 4,349,259 km (0.058 R)
• M28: 4,520,997 km (0.087 R)
• M29: 4,673,288 km (0.085 R)
• M30: 4,772,022 km (0.097 R)
• M31: 4,860,435 km (0.116 R)
• M32: 4,949,446 km (0.104 R)
• M33: 5,471,542 km (0.083 R)
• M34: 5,587,480 km (0.111 R)
• M35: 5,880,842 km (0.099 R)
• M36: 6,047,344 km (0.092 R)
• M37: 6,191,257 km (0.112 R)
• M38: 6,593,227 km (0.047 R)
• M39: 6,816,128 km (0.075 R)
• M40: 7,218,546 km (0.083 R)
• M41: 7,307,557 km (0.071 R)
• M42: 7,409,882 km (0.088 R)
• M43: 7,512,506 km (0.087 R)
• M44: 7,615,728 km (0.114 R)
• M45: 7,889,044 km (0.114 R)
• M46: 8,245,087 km (0.044 R)
• M47: 8,431,785 km (0.092 R)
• M48: 8,891,200 km (0.061 R)
• M49: 8,986,793 km (0.068 R)
• M50: 9,137,737 km (0.065 R)
• M51: 9,275,666 km (0.108 R)
• M52: 9,414,344 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 9.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.51 AU - 2.25 AU

Year: 1719 Days

Day: 9.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,585,179 km

• M1: 119,828 km (0.057 R)
• M2: 183,856 km (0.111 R)
• M3: 344,823 km (0.114 R)
• M4: 428,000 km (0.098 R)
• M5: 762,052 km (0.119 R)
• M6: 835,205 km (0.118 R)
• M7: 903,870 km (0.074 R)
• M8: 1,032,674 km (0.115 R)
• M9: 1,301,202 km (0.076 R)
• M10: 1,608,776 km (0.108 R)
• M11: 1,829,582 km (0.071 R)
• M12: 1,920,687 km (0.117 R)
• M13: 2,088,685 km (0.084 R)
• M14: 2,369,481 km (0.077 R)
• M15: 2,469,113 km (0.045 R)
• M16: 2,539,723 km (0.111 R)
• M17: 2,693,360 km (0.102 R)
• M18: 2,871,382 km (0.074 R)
• M19: 2,945,732 km (0.029 R)
• M20: 3,283,075 km (0.104 R)
• M21: 3,372,086 km (0.116 R)
• M22: 3,541,281 km (0.1 R)
• M23: 3,690,280 km (0.098 R)
• M24: 4,221,951 km (0.054 R)
• M25: 4,465,945 km (0.041 R)
• M26: 4,564,829 km (0.055 R)
• M27: 4,739,709 km (0.096 R)
• M28: 4,840,688 km (0.062 R)
• M29: 4,980,712 km (0.087 R)
• M30: 5,160,827 km (0.105 R)
• M31: 5,421,876 km (0.101 R)
• M32: 5,714,040 km (0.029 R)
• M33: 5,781,210 km (0.109 R)
• M34: 5,848,529 km (0.115 R)
• M35: 6,175,699 km (0.09 R)
• M36: 6,300,015 km (0.046 R)
• M37: 6,452,904 km (0.114 R)
• M38: 6,621,202 km (0.111 R)
• M39: 6,720,086 km (0.093 R)
• M40: 6,904,989 km (0.088 R)
• M41: 7,077,176 km (0.074 R)
• M42: 7,265,370 km (0.075 R)
• M43: 7,572,794 km (0.12 R)
• M44: 7,631,735 km (0.11 R)
• M45: 7,735,556 km (0.098 R)
• M46: 7,794,947 km (0.11 R)
• M47: 8,034,453 km (0.119 R)
• M48: 8,413,384 km (0.064 R)
• M49: 9,125,919 km (0.118 R)
• M50: 9,251,880 km (0.062 R)
• M51: 9,441,720 km (0.109 R)
• M52: 9,745,104 km (0.078 R)
• M53: 10,067,937 km (0.109 R)
• M54: 10,427,271 km (0.085 R)
• M55: 10,840,460 km (0.075 R)
• M56: 11,057,527 km (0.108 R)
• M57: 11,174,961 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 13.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.65 AU - 2.99 AU

Year: 3158 Days

Day: 12.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,585,179 km

• M1: 278,551 km (0.111 R)
• M2: 394,490 km (0.075 R)
• M3: 519,404 km (0.086 R)
• M4: 670,198 km (0.083 R)
• M5: 887,265 km (0.072 R)
• M6: 1,010,534 km (0.079 R)
• M7: 1,173,296 km (0.117 R)
• M8: 1,321,996 km (0.086 R)
• M9: 1,501,813 km (0.087 R)
• M10: 1,715,888 km (0.073 R)
• M11: 1,859,950 km (0.099 R)
• M12: 1,994,588 km (0.093 R)
• M13: 2,506,662 km (0.065 R)
• M14: 2,656,260 km (0.079 R)
• M15: 2,995,997 km (0.099 R)
• M16: 3,091,141 km (0.091 R)
• M17: 3,415,768 km (0.075 R)
• M18: 3,515,400 km (0.103 R)
• M19: 3,734,561 km (0.062 R)
• M20: 3,819,982 km (0.104 R)
• M21: 4,028,072 km (0.101 R)
• M22: 4,401,169 km (0.051 R)
• M23: 4,564,530 km (0.116 R)
• M24: 4,656,234 km (0.108 R)
• M25: 5,029,032 km (0.077 R)
• M26: 5,923,477 km (0.07 R)
• M27: 6,327,691 km (0.098 R)
• M28: 6,616,115 km (0.107 R)
• M29: 6,782,917 km (0.1 R)
• M30: 6,951,065 km (0.098 R)
• M31: 7,120,709 km (0.06 R)
• M32: 7,485,578 km (0.109 R)
• M33: 8,100,126 km (0.097 R)
• M34: 8,233,867 km (0.057 R)
• M35: 8,481,152 km (0.083 R)
• M36: 8,639,726 km (0.054 R)
• M37: 8,799,347 km (0.106 R)
• M38: 9,052,317 km (0.12 R)
• M39: 9,494,678 km (0.103 R)
• M40: 9,683,171 km (0.034 R)
• M41: 10,304,002 km (0.043 R)
• M42: 10,668,273 km (0.093 R)
• M43: 10,987,216 km (0.088 R)
• M44: 11,384,248 km (0.104 R)
• M45: 11,484,329 km (0.038 R)
• M46: 11,584,560 km (0.112 R)
• M47: 11,836,632 km (0.111 R)
• M48: 12,039,487 km (0.117 R)
• M49: 12,320,432 km (0.105 R)
• M50: 12,733,023 km (0.064 R)
• M51: 13,545,190 km (0.044 R)
• M52: 14,536,425 km (0.119 R)
• M53: 14,835,770 km (0.112 R)
• M54: 15,054,632 km (0.11 R)
• M55: 15,329,743 km (0.083 R)
• M56: 15,467,971 km (0.046 R)
• M57: 15,857,225 km (0.096 R)
• M58: 16,081,023 km (0.093 R)
• M59: 16,362,417 km (0.067 R)
• M60: 16,503,637 km (0.117 R)
• M61: 16,958,415 km (0.078 R)
• M62: 17,302,340 km (0.109 R)
• M63: 17,648,510 km (0.092 R)
• M64: 17,793,320 km (0.116 R)
• M65: 18,406,372 km (0.03 R)
• M66: 18,996,536 km (0.105 R)
• M67: 19,145,087 km (0.051 R)
• M68: 19,413,316 km (0.096 R)
• M69: 19,953,813 km (0.048 R)
• M70: 20,225,931 km (0.104 R)
• M71: 20,377,474 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 3.4

Gravity: 79.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.77 AU - 5.87 AU

Year: 9363 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,585,179 km

• M1: 46,824 km (0.059 R)
• M2: 174,581 km (0.068 R)
• M3: 207,193 km (0.091 R)
• M4: 331,658 km (0.12 R)
• M5: 590,463 km (0.065 R)
• M6: 694,284 km (0.03 R)
• M7: 730,038 km (0.11 R)
• M8: 841,488 km (0.062 R)
• M9: 958,324 km (0.091 R)
• M10: 1,250,937 km (0.091 R)
• M11: 1,475,783 km (0.068 R)
• M12: 1,713,045 km (0.105 R)
• M13: 2,039,169 km (0.044 R)
• M14: 2,222,576 km (0.12 R)
• M15: 3,216,504 km (0.118 R)
• M16: 3,399,013 km (0.06 R)
• M17: 3,429,830 km (0.058 R)
• M18: 3,460,648 km (0.114 R)
• M19: 3,806,069 km (0.101 R)
• M20: 4,129,500 km (0.119 R)
• M21: 4,733,576 km (0.084 R)
• M22: 4,871,505 km (0.094 R)
• M23: 5,151,403 km (0.086 R)
• M24: 5,800,209 km (0.09 R)
• M25: 6,059,312 km (0.069 R)
• M26: 6,781,720 km (0.087 R)
• M27: 7,331,193 km (0.042 R)
• M28: 7,530,757 km (0.095 R)
• M29: 8,017,399 km (0.086 R)
• M30: 8,472,176 km (0.11 R)
• M31: 8,765,986 km (0.118 R)
• M32: 9,063,237 km (0.098 R)
• M33: 9,277,462 km (0.115 R)
• M34: 9,363,630 km (0.108 R)
• M35: 9,406,864 km (0.101 R)
• M36: 9,493,331 km (0.1 R)
• M37: 11,233,603 km (0.097 R)
• M38: 11,556,136 km (0.094 R)
• M39: 12,022,283 km (0.096 R)
• M40: 12,210,477 km (0.099 R)
• M41: 12,304,874 km (0.113 R)
• M42: 12,876,786 km (0.112 R)
• M43: 13,214,279 km (0.06 R)
• M44: 13,408,457 km (0.115 R)
• M45: 13,701,519 km (0.114 R)
• M46: 13,799,656 km (0.048 R)
• M47: 14,293,927 km (0.082 R)
• M48: 15,046,105 km (0.077 R)
• M49: 15,147,233 km (0.091 R)
• M50: 15,913,922 km (0.118 R)
• M51: 16,484,189 km (0.068 R)
• M52: 17,378,485 km (0.116 R)
• M53: 18,776,478 km (0.079 R)
• M54: 20,714,518 km (0.089 R)
• M55: 21,450,390 km (0.086 R)
• M56: 22,252,384 km (0.094 R)
• M57: 23,591,285 km (0.045 R)
• M58: 23,650,077 km (0.072 R)
• M59: 23,826,752 km (0.105 R)
• M60: 24,062,967 km (0.078 R)
• M61: 25,376,287 km (0.05 R)
• M62: 25,496,863 km (0.102 R)
• M63: 26,590,274 km (0.114 R)
• M64: 26,773,980 km (0.065 R)
• M65: 28,071,741 km (0.104 R)
• M66: 28,446,334 km (0.118 R)
• M67: 29,074,346 km (0.055 R)
• M68: 31,243,216 km (0.108 R)
• M69: 31,372,319 km (0.103 R)
• M70: 32,608,596 km (0.07 R)
• M71: 33,068,011 km (0.062 R)
• M72: 34,126,266 km (0.117 R)
• M73: 35,195,442 km (0.098 R)
• M74: 35,464,419 km (0.055 R)
• M75: 35,599,207 km (0.07 R)
• M76: 36,004,617 km (0.075 R)
• M77: 36,751,709 km (0.094 R)
• M78: 37,161,308 km (0.1 R)
• M79: 37,709,883 km (0.071 R)
• M80: 40,211,309 km (0.059 R)
• M81: 40,703,935 km (0.111 R)
• M82: 41,056,986 km (0.052 R)
• M83: 41,623,962 km (0.066 R)
• M84: 41,695,021 km (0.115 R)
• M85: 41,979,706 km (0.106 R)
• M86: 42,694,036 km (0.029 R)
• M87: 43,917,746 km (0.12 R)
• M88: 45,152,976 km (0.081 R)
• M89: 48,178,593 km (0.103 R)
• M90: 48,851,484 km (0.066 R)
• M91: 49,377,021 km (0.107 R)
• M92: 50,585,174 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit