🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441

Radius: 13.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.99 AU - 9.89 AU

Year: 8539 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 104,087,912 km

• M1: 174,880 km (0.089 R)
• M2: 318,195 km (0.11 R)
• M3: 468,241 km (0.108 R)
• M4: 716,574 km (0.081 R)
• M5: 858,393 km (0.06 R)
• M6: 1,058,255 km (0.119 R)
• M7: 1,240,316 km (0.042 R)
• M8: 1,326,634 km (0.118 R)
• M9: 1,415,345 km (0.042 R)
• M10: 1,524,402 km (0.052 R)
• M11: 1,617,751 km (0.045 R)
• M12: 1,810,433 km (0.102 R)
• M13: 2,176,799 km (0.099 R)
• M14: 2,478,388 km (0.11 R)
• M15: 2,634,269 km (0.078 R)
• M16: 2,909,529 km (0.082 R)
• M17: 3,026,963 km (0.097 R)
• M18: 3,146,193 km (0.118 R)
• M19: 3,488,174 km (0.113 R)
• M20: 4,102,722 km (0.106 R)
• M21: 4,449,938 km (0.117 R)
• M22: 4,751,228 km (0.084 R)
• M23: 5,030,976 km (0.111 R)
• M24: 5,373,855 km (0.105 R)
• M25: 5,992,442 km (0.096 R)
• M26: 6,727,267 km (0.113 R)
• M27: 8,147,698 km (0.083 R)
• M28: 9,098,842 km (0.074 R)
• M29: 10,120,894 km (0.079 R)
• M30: 10,481,724 km (0.118 R)
• M31: 10,883,694 km (0.101 R)
• M32: 10,994,097 km (0.058 R)
• M33: 11,740,291 km (0.11 R)
• M34: 12,119,671 km (0.098 R)
• M35: 12,696,222 km (0.029 R)
• M36: 13,163,865 km (0.118 R)
• M37: 13,597,549 km (0.086 R)
• M38: 16,170,931 km (0.113 R)
• M39: 16,593,097 km (0.116 R)
• M40: 16,976,217 km (0.118 R)
• M41: 17,319,095 km (0.096 R)
• M42: 17,750,984 km (0.098 R)
• M43: 18,625,533 km (0.058 R)
• M44: 19,693,512 km (0.117 R)
• M45: 20,735,462 km (0.065 R)
• M46: 20,964,346 km (0.113 R)
• M47: 21,424,809 km (0.108 R)
• M48: 21,888,412 km (0.069 R)
• M49: 22,261,809 km (0.072 R)
• M50: 22,967,462 km (0.104 R)
• M51: 23,442,136 km (0.12 R)
• M52: 24,545,869 km (0.052 R)
• M53: 24,691,129 km (0.114 R)
• M54: 27,604,996 km (0.105 R)
• M55: 28,059,025 km (0.077 R)
• M56: 28,312,295 km (0.057 R)
• M57: 28,719,051 km (0.084 R)
• M58: 29,487,236 km (0.117 R)
• M59: 30,210,093 km (0.066 R)
• M60: 30,886,724 km (0.057 R)
• M61: 31,568,292 km (0.12 R)
• M62: 32,360,862 km (0.093 R)
• M63: 32,946,238 km (0.059 R)
• M64: 33,427,943 km (0.042 R)
• M65: 34,073,608 km (0.115 R)
• M66: 34,235,772 km (0.1 R)
• M67: 34,560,698 km (0.076 R)
• M68: 36,808,406 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.7

Radius: 3.6

Gravity: 33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.7 AU - 19.54 AU

Year: 25757 Days

Day: 24.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,087,912 km

• M1: 51,611 km (0.108 R)
• M2: 246,238 km (0.08 R)
• M3: 1,203,814 km (0.119 R)
• M4: 1,688,661 km (0.116 R)
• M5: 2,262,069 km (0.086 R)
• M6: 2,588,043 km (0.092 R)
• M7: 3,163,397 km (0.106 R)
• M8: 3,776,449 km (0.108 R)
• M9: 4,031,812 km (0.106 R)
• M10: 4,292,711 km (0.086 R)
• M11: 4,336,842 km (0.115 R)
• M12: 4,380,974 km (0.095 R)
• M13: 4,739,709 km (0.075 R)
• M14: 6,316,172 km (0.082 R)
• M15: 6,874,621 km (0.115 R)
• M16: 7,238,143 km (0.114 R)
• M17: 7,395,820 km (0.106 R)
• M18: 8,256,007 km (0.064 R)
• M19: 8,753,570 km (0.097 R)
• M20: 9,661,778 km (0.113 R)
• M21: 10,362,495 km (0.042 R)
• M22: 13,195,729 km (0.078 R)
• M23: 13,776,318 km (0.027 R)
• M24: 13,841,393 km (0.085 R)
• M25: 13,971,693 km (0.114 R)
• M26: 14,762,467 km (0.092 R)
• M27: 14,829,039 km (0.114 R)
• M28: 15,297,579 km (0.106 R)
• M29: 17,712,388 km (0.092 R)
• M30: 17,783,148 km (0.095 R)
• M31: 18,638,997 km (0.102 R)
• M32: 18,999,678 km (0.059 R)
• M33: 19,727,770 km (0.077 R)
• M34: 21,436,477 km (0.1 R)
• M35: 21,890,058 km (0.084 R)
• M36: 23,891,528 km (0.12 R)
• M37: 25,152,040 km (0.074 R)
• M38: 26,272,528 km (0.086 R)
• M39: 26,920,137 km (0.11 R)
• M40: 28,561,973 km (0.11 R)
• M41: 30,235,974 km (0.083 R)
• M42: 32,892,682 km (0.117 R)
• M43: 33,765,436 km (0.062 R)
• M44: 35,355,512 km (0.092 R)
• M45: 35,622,993 km (0.09 R)
• M46: 36,339,268 km (0.072 R)
• M47: 38,883,628 km (0.107 R)
• M48: 40,363,001 km (0.114 R)
• M49: 42,427,153 km (0.062 R)
• M50: 43,091,218 km (0.091 R)
• M51: 43,567,537 km (0.062 R)
• M52: 43,949,910 km (0.1 R)
• M53: 46,364,569 km (0.108 R)
• M54: 46,462,107 km (0.118 R)
• M55: 46,950,394 km (0.073 R)
• M56: 47,244,354 km (0.103 R)
• M57: 49,816,689 km (0.06 R)
• M58: 50,216,415 km (0.112 R)
• M59: 51,826,238 km (0.12 R)
• M60: 51,927,366 km (0.1 R)
• M61: 52,231,199 km (0.092 R)
• M62: 52,840,810 km (0.042 R)
• M63: 52,942,686 km (0.095 R)
• M64: 55,302,593 km (0.103 R)
• M65: 56,755,787 km (0.088 R)
• M66: 56,964,476 km (0.066 R)
• M67: 57,068,895 km (0.053 R)
• M68: 58,537,198 km (0.084 R)
• M69: 59,487,743 km (0.077 R)
• M70: 60,124,282 km (0.105 R)
• M71: 63,124,318 km (0.099 R)
• M72: 63,990,340 km (0.074 R)
• M73: 64,424,921 km (0.111 R)
• M74: 64,860,401 km (0.061 R)
• M75: 65,187,571 km (0.113 R)
• M76: 65,843,857 km (0.106 R)
• M77: 66,392,283 km (0.074 R)
• M78: 67,052,458 km (0.087 R)
• M79: 67,272,966 km (0.119 R)
• M80: 68,601,245 km (0.103 R)
• M81: 69,046,000 km (0.118 R)
• M82: 69,938,201 km (0.079 R)
• M83: 70,273,749 km (0.11 R)
• M84: 70,609,896 km (0.117 R)
• M85: 71,846,921 km (0.1 R)
• M86: 72,185,461 km (0.06 R)
• M87: 72,637,845 km (0.093 R)
• M88: 74,114,226 km (0.111 R)
• M89: 74,798,935 km (0.114 R)
• M90: 75,485,889 km (0.083 R)
• M91: 76,981,269 km (0.062 R)

Asteroid Belt

Center: 19.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 4

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 18.13 AU - 22.93 AU

Year: 32395 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,087,912 km

• M1: 280,346 km (0.08 R)
• M2: 322,234 km (0.118 R)
• M3: 389,254 km (0.072 R)
• M4: 730,935 km (0.116 R)
• M5: 977,472 km (0.087 R)
• M6: 1,540,708 km (0.079 R)
• M7: 2,017,926 km (0.064 R)
• M8: 2,101,700 km (0.092 R)
• M9: 3,640,165 km (0.092 R)
• M10: 4,870,009 km (0.118 R)
• M11: 6,521,869 km (0.065 R)
• M12: 6,770,650 km (0.107 R)
• M13: 7,862,864 km (0.075 R)
• M14: 8,802,488 km (0.092 R)
• M15: 9,919,087 km (0.094 R)
• M16: 10,133,311 km (0.078 R)
• M17: 10,639,251 km (0.106 R)
• M18: 10,932,014 km (0.078 R)
• M19: 11,450,819 km (0.106 R)
• M20: 11,600,567 km (0.091 R)
• M21: 13,367,916 km (0.091 R)
• M22: 14,242,316 km (0.092 R)
• M23: 14,564,849 km (0.077 R)
• M24: 15,629,686 km (0.084 R)
• M25: 16,804,179 km (0.102 R)
• M26: 17,059,543 km (0.096 R)
• M27: 18,706,316 km (0.097 R)
• M28: 18,794,429 km (0.048 R)
• M29: 18,970,955 km (0.038 R)
• M30: 21,223,899 km (0.119 R)
• M31: 25,096,988 km (0.075 R)
• M32: 26,074,011 km (0.081 R)
• M33: 26,172,447 km (0.058 R)
• M34: 27,063,452 km (0.081 R)
• M35: 28,773,505 km (0.1 R)
• M36: 29,590,309 km (0.096 R)
• M37: 31,246,507 km (0.106 R)
• M38: 32,085,901 km (0.055 R)
• M39: 35,081,449 km (0.1 R)
• M40: 35,844,099 km (0.052 R)
• M41: 38,500,358 km (0.11 R)
• M42: 38,949,152 km (0.063 R)
• M43: 40,419,849 km (0.115 R)
• M44: 41,104,708 km (0.083 R)
• M45: 41,333,892 km (0.107 R)
• M46: 41,448,633 km (0.106 R)
• M47: 42,254,667 km (0.107 R)
• M48: 43,415,247 km (0.026 R)
• M49: 43,882,291 km (0.115 R)
• M50: 44,586,149 km (0.107 R)
• M51: 45,767,524 km (0.053 R)
• M52: 46,242,796 km (0.085 R)
• M53: 47,678,786 km (0.052 R)
• M54: 48,402,241 km (0.086 R)
• M55: 48,765,465 km (0.092 R)
• M56: 52,073,672 km (0.119 R)
• M57: 52,694,204 km (0.095 R)
• M58: 52,943,135 km (0.099 R)
• M59: 54,570,610 km (0.11 R)
• M60: 55,200,866 km (0.096 R)
• M61: 55,706,806 km (0.104 R)
• M62: 55,960,375 km (0.113 R)
• M63: 59,420,873 km (0.077 R)
• M64: 63,478,416 km (0.117 R)
• M65: 69,116,610 km (0.115 R)
• M66: 69,252,744 km (0.117 R)
• M67: 70,482,438 km (0.098 R)
• M68: 70,619,470 km (0.1 R)
• M69: 70,756,651 km (0.1 R)
• M70: 72,409,558 km (0.111 R)
• M71: 72,824,692 km (0.071 R)
• M72: 72,963,220 km (0.105 R)
• M73: 73,518,527 km (0.096 R)
• M74: 74,214,456 km (0.051 R)
• M75: 74,772,756 km (0.12 R)
• M76: 75,192,378 km (0.049 R)
• M77: 79,289,265 km (0.101 R)
• M78: 79,431,832 km (0.1 R)
• M79: 81,149,215 km (0.094 R)
• M80: 81,580,356 km (0.032 R)
• M81: 81,868,332 km (0.109 R)
• M82: 86,081,008 km (0.083 R)
• M83: 87,992,271 km (0.098 R)
• M84: 92,756,065 km (0.093 R)
• M85: 93,357,299 km (0.088 R)
• M86: 94,110,824 km (0.114 R)
• M87: 95,320,622 km (0.075 R)
• M88: 95,775,698 km (0.119 R)
• M89: 97,908,515 km (0.084 R)
• M90: 98,674,008 km (0.081 R)
• M91: 98,980,683 km (0.108 R)
• M92: 100,673,533 km (0.106 R)
• M93: 100,827,918 km (0.119 R)
• M94: 100,982,452 km (0.093 R)
• M95: 101,755,873 km (0.091 R)
• M96: 102,065,840 km (0.098 R)
• M97: 103,152,968 km (0.055 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit