🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 13.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.74 AU - 4 AU

Year: 3994 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,755,086 km

• M1: 168,746 km (0.119 R)
• M2: 258,356 km (0.102 R)
• M3: 459,565 km (0.062 R)
• M4: 715,078 km (0.091 R)
• M5: 1,313,918 km (0.088 R)
• M6: 1,430,904 km (0.079 R)
• M7: 1,543,850 km (0.032 R)
• M8: 1,787,545 km (0.103 R)
• M9: 2,295,280 km (0.103 R)
• M10: 2,465,373 km (0.111 R)
• M11: 2,686,479 km (0.096 R)
• M12: 2,856,571 km (0.059 R)
• M13: 2,962,337 km (0.095 R)
• M14: 3,227,873 km (0.103 R)
• M15: 3,328,104 km (0.028 R)
• M16: 3,511,361 km (0.113 R)
• M17: 3,604,411 km (0.119 R)
• M18: 4,049,016 km (0.066 R)
• M19: 4,601,481 km (0.061 R)
• M20: 5,260,310 km (0.12 R)
• M21: 5,534,672 km (0.102 R)
• M22: 5,643,280 km (0.096 R)
• M23: 5,911,958 km (0.077 R)
• M24: 6,035,526 km (0.109 R)
• M25: 6,184,974 km (0.088 R)
• M26: 6,462,030 km (0.114 R)
• M27: 6,976,347 km (0.116 R)
• M28: 7,067,751 km (0.067 R)
• M29: 7,935,419 km (0.059 R)
• M30: 8,031,012 km (0.116 R)
• M31: 8,209,333 km (0.099 R)
• M32: 8,389,000 km (0.087 R)
• M33: 8,893,294 km (0.044 R)
• M34: 9,177,829 km (0.108 R)
• M35: 9,858,350 km (0.093 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 5.2

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.18 AU - 8.28 AU

Year: 11273 Days

Day: 20.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,755,086 km

• M1: 76,744 km (0.062 R)
• M2: 231,278 km (0.088 R)
• M3: 363,972 km (0.108 R)
• M4: 520,451 km (0.068 R)
• M5: 614,698 km (0.117 R)
• M6: 801,845 km (0.11 R)
• M7: 1,269,039 km (0.098 R)
• M8: 1,529,638 km (0.117 R)
• M9: 1,689,409 km (0.113 R)
• M10: 1,975,739 km (0.114 R)
• M11: 2,074,474 km (0.09 R)
• M12: 2,124,589 km (0.088 R)
• M13: 2,200,435 km (0.11 R)
• M14: 2,459,539 km (0.112 R)
• M15: 2,592,830 km (0.06 R)
• M16: 2,811,094 km (0.108 R)
• M17: 3,006,917 km (0.092 R)
• M18: 3,323,466 km (0.085 R)
• M19: 3,441,200 km (0.088 R)
• M20: 4,081,927 km (0.027 R)
• M21: 4,176,473 km (0.09 R)
• M22: 4,529,375 km (0.068 R)
• M23: 4,858,340 km (0.111 R)
• M24: 5,539,310 km (0.106 R)
• M25: 5,609,023 km (0.064 R)
• M26: 5,644,028 km (0.057 R)
• M27: 5,679,034 km (0.108 R)
• M28: 5,784,650 km (0.092 R)
• M29: 5,997,827 km (0.119 R)
• M30: 6,033,581 km (0.114 R)
• M31: 6,322,305 km (0.111 R)
• M32: 7,291,699 km (0.083 R)
• M33: 8,346,514 km (0.047 R)
• M34: 8,466,641 km (0.055 R)
• M35: 8,668,149 km (0.112 R)
• M36: 9,741,065 km (0.118 R)
• M37: 9,867,625 km (0.096 R)
• M38: 10,464,969 km (0.09 R)
• M39: 10,637,905 km (0.081 R)
• M40: 11,162,096 km (0.067 R)
• M41: 11,427,333 km (0.097 R)
• M42: 11,650,084 km (0.1 R)
• M43: 12,281,088 km (0.095 R)
• M44: 12,554,852 km (0.119 R)
• M45: 12,969,387 km (0.084 R)
• M46: 14,431,258 km (0.076 R)
• M47: 14,527,449 km (0.103 R)
• M48: 14,768,601 km (0.081 R)
• M49: 15,845,406 km (0.087 R)
• M50: 16,193,371 km (0.112 R)
• M51: 16,243,187 km (0.11 R)
• M52: 16,293,153 km (0.065 R)
• M53: 16,947,344 km (0.059 R)
• M54: 18,437,190 km (0.061 R)
• M55: 18,593,669 km (0.057 R)
• M56: 18,698,238 km (0.1 R)
• M57: 20,075,585 km (0.063 R)
• M58: 21,430,493 km (0.041 R)
• M59: 21,595,051 km (0.107 R)
• M60: 22,201,970 km (0.106 R)
• M61: 22,926,622 km (0.091 R)
• M62: 23,489,259 km (0.036 R)
• M63: 23,885,694 km (0.119 R)
• M64: 25,319,888 km (0.041 R)
• M65: 25,377,932 km (0.115 R)
• M66: 25,959,868 km (0.118 R)
• M67: 26,487,201 km (0.057 R)
• M68: 27,791,395 km (0.072 R)
• M69: 28,391,133 km (0.105 R)
• M70: 28,571,847 km (0.111 R)
• M71: 28,692,572 km (0.08 R)
• M72: 30,400,232 km (0.076 R)
• M73: 30,832,271 km (0.107 R)
• M74: 32,077,823 km (0.115 R)
• M75: 32,454,660 km (0.088 R)
• M76: 32,769,862 km (0.054 R)
• M77: 33,212,822 km (0.115 R)
• M78: 34,296,808 km (0.054 R)
• M79: 36,172,616 km (0.031 R)
• M80: 36,368,589 km (0.093 R)
• M81: 36,761,582 km (0.114 R)
• M82: 37,090,099 km (0.099 R)
• M83: 37,617,731 km (0.032 R)
• M84: 38,214,327 km (0.11 R)
• M85: 39,215,586 km (0.089 R)
• M86: 40,564,061 km (0.08 R)
• M87: 41,722,098 km (0.101 R)
• M88: 42,546,083 km (0.049 R)
• M89: 42,752,827 km (0.1 R)
• M90: 43,306,040 km (0.089 R)
• M91: 43,722,521 km (0.037 R)
• M92: 45,331,147 km (0.062 R)
• M93: 45,965,891 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.1

Radius: 5.1

Gravity: 35.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.09 AU - 8.77 AU

Year: 15804 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,755,086 km

• M1: 65,673 km (0.077 R)
• M2: 105,466 km (0.116 R)
• M3: 435,928 km (0.078 R)
• M4: 615,595 km (0.103 R)
• M5: 963,111 km (0.095 R)
• M6: 1,279,062 km (0.062 R)
• M7: 1,448,407 km (0.094 R)
• M8: 1,535,921 km (0.097 R)
• M9: 1,871,469 km (0.114 R)
• M10: 2,467,916 km (0.104 R)
• M11: 2,643,394 km (0.114 R)
• M12: 3,462,592 km (0.112 R)
• M13: 3,540,682 km (0.099 R)
• M14: 3,698,807 km (0.064 R)
• M15: 3,899,568 km (0.085 R)
• M16: 4,311,859 km (0.027 R)
• M17: 4,353,896 km (0.118 R)
• M18: 4,738,064 km (0.118 R)
• M19: 7,061,468 km (0.091 R)
• M20: 7,360,514 km (0.118 R)
• M21: 7,511,758 km (0.085 R)
• M22: 7,663,899 km (0.071 R)
• M23: 8,282,785 km (0.045 R)
• M24: 8,334,995 km (0.059 R)
• M25: 9,403,872 km (0.039 R)
• M26: 9,458,475 km (0.061 R)
• M27: 9,622,733 km (0.06 R)
• M28: 10,121,493 km (0.083 R)
• M29: 10,515,085 km (0.081 R)
• M30: 11,608,795 km (0.054 R)
• M31: 12,198,659 km (0.12 R)
• M32: 12,258,199 km (0.098 R)
• M33: 12,798,397 km (0.111 R)
• M34: 13,041,045 km (0.089 R)
• M35: 13,654,097 km (0.119 R)
• M36: 13,777,814 km (0.101 R)
• M37: 14,591,178 km (0.107 R)
• M38: 15,035,484 km (0.097 R)
• M39: 16,263,981 km (0.112 R)
• M40: 16,592,498 km (0.098 R)
• M41: 17,256,414 km (0.109 R)
• M42: 19,160,645 km (0.039 R)
• M43: 19,716,850 km (0.1 R)
• M44: 20,137,369 km (0.075 R)
• M45: 20,773,908 km (0.073 R)
• M46: 21,130,400 km (0.066 R)
• M47: 23,755,843 km (0.108 R)
• M48: 25,867,865 km (0.092 R)
• M49: 26,021,054 km (0.079 R)
• M50: 26,405,221 km (0.115 R)
• M51: 26,636,649 km (0.061 R)
• M52: 26,713,841 km (0.092 R)
• M53: 27,023,808 km (0.107 R)
• M54: 27,803,662 km (0.113 R)
• M55: 28,590,995 km (0.086 R)
• M56: 29,305,774 km (0.085 R)
• M57: 29,545,430 km (0.038 R)
• M58: 29,865,869 km (0.088 R)
• M59: 31,322,054 km (0.082 R)
• M60: 32,058,824 km (0.118 R)
• M61: 32,223,381 km (0.086 R)
• M62: 32,967,032 km (0.07 R)
• M63: 34,555,612 km (0.101 R)
• M64: 34,893,255 km (0.119 R)
• M65: 35,316,766 km (0.087 R)
• M66: 35,912,614 km (0.041 R)
• M67: 36,426,034 km (0.114 R)
• M68: 37,459,905 km (0.077 R)
• M69: 37,893,589 km (0.111 R)
• M70: 37,980,506 km (0.109 R)
• M71: 42,772,275 km (0.074 R)
• M72: 43,407,318 km (0.111 R)
• M73: 45,423,149 km (0.07 R)
• M74: 48,032,436 km (0.113 R)
• M75: 48,881,403 km (0.115 R)
• M76: 49,830,602 km (0.117 R)
• M77: 52,520,372 km (0.118 R)
• M78: 53,394,921 km (0.091 R)
• M79: 54,470,230 km (0.119 R)
• M80: 56,146,325 km (0.051 R)
• M81: 57,140,103 km (0.109 R)
• M82: 57,939,255 km (0.067 R)
• M83: 58,641,617 km (0.055 R)
• M84: 59,447,651 km (0.117 R)
• M85: 59,750,886 km (0.115 R)
• M86: 59,953,441 km (0.116 R)
• M87: 61,990,366 km (0.113 R)
• M88: 63,429,647 km (0.066 R)
• M89: 64,672,207 km (0.059 R)
• M90: 65,818,126 km (0.096 R)
• M91: 66,970,778 km (0.108 R)
• M92: 67,391,597 km (0.108 R)
• M93: 67,602,231 km (0.098 R)
• M94: 68,447,459 km (0.088 R)
• M95: 69,402,342 km (0.039 R)
• M96: 69,615,070 km (0.09 R)
• M97: 70,789,413 km (0.099 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: 444 - 20,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit