🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 10.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.22 AU - 1.76 AU

Year: 1174 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,550,722 km

• M1: 136,134 km (0.039 R)
• M2: 233,073 km (0.11 R)
• M3: 296,353 km (0.059 R)
• M4: 459,265 km (0.113 R)
• M5: 580,739 km (0.106 R)
• M6: 678,277 km (0.068 R)
• M7: 750,832 km (0.052 R)
• M8: 1,062,145 km (0.113 R)
• M9: 1,484,160 km (0.037 R)
• M10: 1,581,100 km (0.082 R)
• M11: 1,647,073 km (0.087 R)
• M12: 1,773,184 km (0.038 R)
• M13: 2,044,405 km (0.067 R)
• M14: 2,134,762 km (0.071 R)
• M15: 2,217,190 km (0.098 R)
• M16: 2,291,540 km (0.103 R)
• M17: 2,423,486 km (0.101 R)
• M18: 2,528,952 km (0.115 R)
• M19: 2,705,029 km (0.058 R)
• M20: 3,079,771 km (0.075 R)
• M21: 3,257,494 km (0.082 R)
• M22: 3,535,895 km (0.106 R)
• M23: 3,601,270 km (0.057 R)
• M24: 3,755,505 km (0.055 R)
• M25: 3,934,274 km (0.049 R)
• M26: 4,047,520 km (0.071 R)
• M27: 4,184,851 km (0.044 R)
• M28: 4,417,176 km (0.063 R)
• M29: 5,090,367 km (0.104 R)
• M30: 5,872,764 km (0.05 R)
• M31: 5,989,450 km (0.117 R)
• M32: 6,067,690 km (0.113 R)
• M33: 6,159,393 km (0.058 R)
• M34: 6,504,216 km (0.067 R)
• M35: 6,638,406 km (0.069 R)
• M36: 6,937,152 km (0.068 R)
• M37: 7,005,668 km (0.066 R)
• M38: 7,102,009 km (0.098 R)
• M39: 7,240,238 km (0.106 R)
• M40: 7,463,438 km (0.04 R)
• M41: 7,845,212 km (0.106 R)
• M42: 7,930,931 km (0.064 R)
• M43: 8,031,461 km (0.03 R)
• M44: 8,117,779 km (0.078 R)
• M45: 8,481,152 km (0.098 R)
• M46: 9,359,740 km (0.063 R)
• M47: 9,572,469 km (0.098 R)
• M48: 10,392,265 km (0.09 R)
• M49: 10,533,784 km (0.069 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 14.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.93 AU - 3.85 AU

Year: 4030 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,550,722 km

• M1: 264,339 km (0.082 R)
• M2: 426,204 km (0.049 R)
• M3: 540,198 km (0.099 R)
• M4: 709,543 km (0.114 R)
• M5: 830,119 km (0.102 R)
• M6: 970,741 km (0.06 R)
• M7: 1,146,069 km (0.049 R)
• M8: 1,501,065 km (0.069 R)
• M9: 1,617,602 km (0.104 R)
• M10: 1,722,171 km (0.082 R)
• M11: 1,938,639 km (0.066 R)
• M12: 2,050,388 km (0.111 R)
• M13: 2,642,048 km (0.062 R)
• M14: 2,930,024 km (0.119 R)
• M15: 3,439,554 km (0.107 R)
• M16: 4,120,973 km (0.082 R)
• M17: 4,224,793 km (0.118 R)
• M18: 4,350,456 km (0.083 R)
• M19: 4,800,446 km (0.103 R)
• M20: 4,953,933 km (0.089 R)
• M21: 5,978,829 km (0.061 R)
• M22: 6,431,212 km (0.085 R)
• M23: 6,527,853 km (0.094 R)
• M24: 6,919,350 km (0.038 R)
• M25: 7,983,739 km (0.115 R)
• M26: 8,990,383 km (0.043 R)
• M27: 9,344,033 km (0.109 R)
• M28: 9,508,889 km (0.064 R)
• M29: 9,646,819 km (0.042 R)
• M30: 10,036,970 km (0.114 R)
• M31: 10,205,866 km (0.058 R)
• M32: 10,574,924 km (0.074 R)
• M33: 10,689,366 km (0.086 R)
• M34: 11,006,065 km (0.106 R)
• M35: 11,384,548 km (0.066 R)
• M36: 12,636,532 km (0.067 R)
• M37: 12,788,524 km (0.107 R)
• M38: 13,495,374 km (0.094 R)
• M39: 13,650,806 km (0.074 R)
• M40: 13,963,316 km (0.101 R)
• M41: 14,120,543 km (0.063 R)
• M42: 14,627,381 km (0.056 R)
• M43: 14,851,029 km (0.027 R)
• M44: 15,075,875 km (0.05 R)
• M45: 15,172,515 km (0.1 R)
• M46: 15,366,544 km (0.074 R)
• M47: 16,581,129 km (0.049 R)
• M48: 17,351,558 km (0.094 R)
• M49: 17,996,923 km (0.117 R)
• M50: 18,408,616 km (0.117 R)
• M51: 18,581,103 km (0.109 R)
• M52: 18,927,571 km (0.101 R)
• M53: 19,697,552 km (0.104 R)
• M54: 19,873,928 km (0.084 R)
• M55: 20,943,403 km (0.06 R)
• M56: 21,051,412 km (0.052 R)
• M57: 22,361,740 km (0.105 R)
• M58: 22,582,696 km (0.09 R)
• M59: 23,101,053 km (0.119 R)
• M60: 23,436,451 km (0.104 R)
• M61: 23,923,691 km (0.116 R)
• M62: 24,225,131 km (0.09 R)
• M63: 24,338,526 km (0.085 R)
• M64: 24,527,917 km (0.116 R)
• M65: 24,641,761 km (0.09 R)
• M66: 24,908,195 km (0.084 R)
• M67: 25,022,637 km (0.103 R)
• M68: 25,328,565 km (0.103 R)
• M69: 25,482,202 km (0.06 R)
• M70: 25,790,075 km (0.119 R)
• M71: 25,905,863 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529

Radius: 7

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.67 AU - 7.13 AU

Year: 11703 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,550,722 km

• M1: 291,417 km (0.091 R)
• M2: 340,335 km (0.111 R)
• M3: 568,023 km (0.064 R)
• M4: 681,867 km (0.095 R)
• M5: 1,048,531 km (0.028 R)
• M6: 1,169,556 km (0.077 R)
• M7: 1,231,789 km (0.098 R)
• M8: 1,295,218 km (0.037 R)
• M9: 1,889,870 km (0.053 R)
• M10: 1,988,156 km (0.104 R)
• M11: 2,215,694 km (0.102 R)
• M12: 2,398,503 km (0.058 R)
• M13: 2,451,610 km (0.083 R)
• M14: 2,505,166 km (0.043 R)
• M15: 2,586,248 km (0.098 R)
• M16: 2,640,702 km (0.117 R)
• M17: 2,919,103 km (0.1 R)
• M18: 2,975,950 km (0.071 R)
• M19: 3,594,986 km (0.109 R)
• M20: 4,414,633 km (0.095 R)
• M21: 4,645,014 km (0.11 R)
• M22: 5,289,930 km (0.112 R)
• M23: 5,464,361 km (0.082 R)
• M24: 5,569,978 km (0.06 R)
• M25: 6,587,393 km (0.106 R)
• M26: 6,774,988 km (0.053 R)
• M27: 6,850,535 km (0.113 R)
• M28: 7,898,020 km (0.093 R)
• M29: 8,258,251 km (0.081 R)
• M30: 8,787,977 km (0.085 R)
• M31: 8,911,695 km (0.092 R)
• M32: 9,161,074 km (0.115 R)
• M33: 9,328,624 km (0.119 R)
• M34: 9,581,744 km (0.071 R)
• M35: 9,880,042 km (0.087 R)
• M36: 10,224,566 km (0.085 R)
• M37: 10,925,581 km (0.096 R)
• M38: 11,058,723 km (0.09 R)
• M39: 12,651,791 km (0.066 R)
• M40: 13,073,059 km (0.073 R)
• M41: 13,498,814 km (0.115 R)
• M42: 13,977,079 km (0.088 R)
• M43: 14,025,249 km (0.118 R)
• M44: 14,170,060 km (0.113 R)
• M45: 14,218,380 km (0.084 R)
• M46: 14,901,294 km (0.084 R)
• M47: 16,197,709 km (0.056 R)
• M48: 16,962,005 km (0.08 R)
• M49: 17,737,969 km (0.075 R)
• M50: 18,419,836 km (0.108 R)
• M51: 18,525,602 km (0.103 R)
• M52: 18,843,797 km (0.114 R)
• M53: 19,163,786 km (0.115 R)
• M54: 20,243,434 km (0.064 R)
• M55: 21,564,832 km (0.042 R)
• M56: 22,517,771 km (0.103 R)
• M57: 23,027,750 km (0.104 R)
• M58: 23,713,656 km (0.102 R)
• M59: 24,522,382 km (0.109 R)
• M60: 24,638,620 km (0.063 R)
• M61: 24,696,813 km (0.056 R)
• M62: 24,930,036 km (0.09 R)
• M63: 25,047,022 km (0.117 R)
• M64: 25,870,409 km (0.104 R)
• M65: 26,464,013 km (0.115 R)
• M66: 26,702,771 km (0.103 R)
• M67: 27,362,797 km (0.072 R)
• M68: 27,423,085 km (0.109 R)
• M69: 27,483,522 km (0.094 R)
• M70: 27,604,248 km (0.094 R)
• M71: 28,454,562 km (0.102 R)
• M72: 33,347,310 km (0.101 R)
• M73: 33,669,694 km (0.041 R)
• M74: 34,122,826 km (0.098 R)
• M75: 35,691,509 km (0.071 R)
• M76: 38,223,004 km (0.084 R)
• M77: 38,357,792 km (0.102 R)
• M78: 38,966,505 km (0.117 R)
• M79: 39,170,108 km (0.086 R)
• M80: 39,238,175 km (0.11 R)
• M81: 42,057,646 km (0.111 R)
• M82: 42,615,497 km (0.104 R)
• M83: 43,105,430 km (0.1 R)
• M84: 43,879,299 km (0.037 R)
• M85: 43,949,910 km (0.104 R)
• M86: 45,226,727 km (0.119 R)
• M87: 45,941,356 km (0.086 R)
• M88: 46,659,725 km (0.074 R)
• M89: 47,381,685 km (0.083 R)
• M90: 47,816,715 km (0.094 R)
• M91: 48,107,384 km (0.102 R)
• M92: 48,544,659 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 3.4

Gravity: 85.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.25 AU - 9.67 AU

Year: 18787 Days

Day: 16.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,550,722 km

• M1: 71,508 km (0.064 R)
• M2: 225,145 km (0.105 R)
• M3: 330,013 km (0.049 R)
• M4: 471,084 km (0.109 R)
• M5: 856,298 km (0.052 R)
• M6: 992,582 km (0.113 R)
• M7: 1,165,068 km (0.061 R)
• M8: 1,409,661 km (0.061 R)
• M9: 1,703,172 km (0.118 R)
• M10: 4,364,368 km (0.085 R)
• M11: 5,028,583 km (0.115 R)
• M12: 6,030,889 km (0.12 R)
• M13: 6,607,588 km (0.116 R)
• M14: 6,714,401 km (0.057 R)
• M15: 7,477,500 km (0.041 R)
• M16: 7,812,898 km (0.051 R)
• M17: 8,498,206 km (0.092 R)
• M18: 8,556,250 km (0.101 R)
• M19: 9,743,309 km (0.105 R)
• M20: 9,803,896 km (0.118 R)
• M21: 10,417,846 km (0.043 R)
• M22: 10,542,012 km (0.025 R)
• M23: 10,604,395 km (0.116 R)
• M24: 10,980,783 km (0.105 R)
• M25: 11,170,623 km (0.095 R)
• M26: 11,746,724 km (0.089 R)
• M27: 12,070,903 km (0.079 R)
• M28: 12,136,127 km (0.058 R)
• M29: 12,332,400 km (0.053 R)
• M30: 12,463,896 km (0.106 R)
• M31: 13,871,911 km (0.037 R)
• M32: 14,768,302 km (0.085 R)
• M33: 15,683,392 km (0.073 R)
• M34: 16,255,604 km (0.104 R)
• M35: 17,346,771 km (0.112 R)
• M36: 18,161,929 km (0.09 R)
• M37: 19,675,710 km (0.109 R)
• M38: 20,369,994 km (0.08 R)
• M39: 21,386,811 km (0.035 R)
• M40: 21,861,784 km (0.069 R)
• M41: 21,941,220 km (0.088 R)
• M42: 22,260,163 km (0.051 R)
• M43: 22,741,420 km (0.071 R)
• M44: 23,469,662 km (0.098 R)
• M45: 23,795,785 km (0.105 R)
• M46: 24,041,425 km (0.072 R)
• M47: 25,951,939 km (0.059 R)
• M48: 27,309,390 km (0.069 R)
• M49: 27,910,624 km (0.041 R)
• M50: 30,004,546 km (0.115 R)
• M51: 33,147,447 km (0.09 R)
• M52: 33,238,852 km (0.03 R)
• M53: 33,513,364 km (0.059 R)
• M54: 33,696,771 km (0.091 R)
• M55: 34,248,937 km (0.081 R)
• M56: 34,433,690 km (0.05 R)
• M57: 35,362,244 km (0.11 R)
• M58: 35,829,737 km (0.104 R)
• M59: 37,529,169 km (0.078 R)
• M60: 37,624,313 km (0.083 R)
• M61: 38,101,530 km (0.082 R)
• M62: 39,448,061 km (0.074 R)
• M63: 40,908,136 km (0.088 R)
• M64: 42,484,748 km (0.112 R)
• M65: 43,180,827 km (0.082 R)
• M66: 45,900,666 km (0.092 R)
• M67: 46,308,320 km (0.085 R)
• M68: 46,512,521 km (0.099 R)
• M69: 46,819,496 km (0.069 R)
• M70: 47,229,843 km (0.105 R)
• M71: 49,507,770 km (0.074 R)
• M72: 50,976,073 km (0.087 R)
• M73: 51,292,472 km (0.077 R)
• M74: 52,458,438 km (0.112 R)
• M75: 52,991,306 km (0.097 R)
• M76: 53,311,894 km (0.113 R)
• M77: 53,633,081 km (0.117 R)
• M78: 53,847,604 km (0.05 R)
• M79: 54,277,399 km (0.033 R)
• M80: 60,525,354 km (0.081 R)
• M81: 62,094,336 km (0.072 R)
• M82: 64,245,105 km (0.08 R)
• M83: 64,815,073 km (0.059 R)
• M84: 64,929,365 km (0.06 R)
• M85: 65,157,951 km (0.062 R)
• M86: 65,730,612 km (0.083 R)
• M87: 65,960,095 km (0.112 R)
• M88: 67,806,132 km (0.072 R)
• M89: 69,085,045 km (0.083 R)
• M90: 69,318,417 km (0.09 R)
• M91: 70,137,316 km (0.063 R)
• M92: 70,606,605 km (0.054 R)
• M93: 70,959,356 km (0.069 R)
• M94: 75,117,579 km (0.063 R)
• M95: 81,809,241 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit