🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 13.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.24 AU - 1.66 AU

Year: 1110 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,109,743 km

• M1: 166,054 km (0.101 R)
• M2: 296,353 km (0.1 R)
• M3: 380,278 km (0.065 R)
• M4: 536,009 km (0.104 R)
• M5: 621,430 km (0.041 R)
• M6: 712,684 km (0.096 R)
• M7: 911,051 km (0.032 R)
• M8: 1,058,106 km (0.111 R)
• M9: 1,269,338 km (0.031 R)
• M10: 1,403,078 km (0.08 R)
• M11: 1,568,982 km (0.111 R)
• M12: 1,713,494 km (0.073 R)
• M13: 1,819,559 km (0.083 R)
• M14: 2,053,530 km (0.077 R)
• M15: 2,321,011 km (0.032 R)
• M16: 2,439,343 km (0.098 R)
• M17: 2,616,467 km (0.052 R)
• M18: 2,714,902 km (0.066 R)
• M19: 2,848,194 km (0.072 R)
• M20: 3,052,245 km (0.072 R)
• M21: 3,208,725 km (0.103 R)
• M22: 3,296,688 km (0.069 R)
• M23: 3,421,303 km (0.06 R)
• M24: 3,593,042 km (0.092 R)
• M25: 3,851,547 km (0.068 R)
• M26: 4,058,889 km (0.105 R)
• M27: 4,406,256 km (0.088 R)
• M28: 4,534,162 km (0.076 R)
• M29: 4,743,300 km (0.059 R)
• M30: 4,915,038 km (0.065 R)
• M31: 5,223,210 km (0.083 R)
• M32: 5,337,802 km (0.038 R)
• M33: 5,432,198 km (0.119 R)
• M34: 5,601,393 km (0.11 R)
• M35: 5,697,285 km (0.112 R)
• M36: 5,890,865 km (0.119 R)
• M37: 6,097,609 km (0.042 R)
• M38: 6,351,178 km (0.06 R)
• M39: 6,451,259 km (0.092 R)
• M40: 6,574,378 km (0.047 R)
• M41: 6,811,640 km (0.06 R)
• M42: 6,994,448 km (0.059 R)
• M43: 7,236,647 km (0.12 R)
• M44: 7,434,865 km (0.099 R)
• M45: 7,540,630 km (0.057 R)
• M46: 7,777,145 km (0.083 R)
• M47: 8,028,319 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 9.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 1825 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 82,109,743 km

• M1: 127,308 km (0.1 R)
• M2: 192,532 km (0.085 R)
• M3: 601,982 km (0.073 R)
• M4: 755,320 km (0.12 R)
• M5: 837,000 km (0.104 R)
• M6: 961,615 km (0.028 R)
• M7: 1,126,472 km (0.099 R)
• M8: 1,256,473 km (0.025 R)
• M9: 1,409,960 km (0.1 R)
• M10: 1,475,035 km (0.103 R)
• M11: 1,637,498 km (0.113 R)
• M12: 1,775,727 km (0.073 R)
• M13: 1,846,337 km (0.118 R)
• M14: 1,917,994 km (0.097 R)
• M15: 2,021,815 km (0.1 R)
• M16: 2,138,502 km (0.08 R)
• M17: 2,224,670 km (0.035 R)
• M18: 2,323,105 km (0.109 R)
• M19: 2,434,107 km (0.065 R)
• M20: 2,581,311 km (0.103 R)
• M21: 2,920,150 km (0.097 R)
• M22: 2,980,139 km (0.081 R)
• M23: 3,125,548 km (0.038 R)
• M24: 3,186,883 km (0.088 R)
• M25: 3,310,601 km (0.067 R)
• M26: 3,398,265 km (0.08 R)
• M27: 3,993,665 km (0.115 R)
• M28: 4,073,700 km (0.118 R)
• M29: 4,358,235 km (0.11 R)
• M30: 4,551,515 km (0.084 R)
• M31: 4,663,265 km (0.088 R)
• M32: 4,733,576 km (0.096 R)
• M33: 5,003,899 km (0.079 R)
• M34: 5,104,878 km (0.097 R)
• M35: 5,470,794 km (0.114 R)
• M36: 5,694,443 km (0.075 R)
• M37: 6,073,973 km (0.084 R)
• M38: 6,181,683 km (0.089 R)
• M39: 6,259,025 km (0.106 R)
• M40: 6,321,258 km (0.106 R)
• M41: 6,383,491 km (0.083 R)
• M42: 6,508,854 km (0.103 R)
• M43: 6,682,387 km (0.112 R)
• M44: 6,809,695 km (0.068 R)
• M45: 6,889,580 km (0.092 R)
• M46: 7,359,318 km (0.076 R)
• M47: 7,490,814 km (0.031 R)
• M48: 8,346,963 km (0.042 R)
• M49: 8,882,523 km (0.036 R)
• M50: 9,075,205 km (0.077 R)
• M51: 9,216,276 km (0.084 R)
• M52: 9,322,491 km (0.078 R)
• M53: 9,805,692 km (0.119 R)
• M54: 10,946,076 km (0.062 R)
• M55: 11,512,903 km (0.093 R)
• M56: 11,838,278 km (0.074 R)
• M57: 12,089,154 km (0.104 R)
• M58: 12,596,290 km (0.115 R)
• M59: 12,991,079 km (0.053 R)
• M60: 13,289,826 km (0.066 R)
• M61: 13,450,195 km (0.073 R)
• M62: 13,530,529 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 13.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.71 AU - 5.81 AU

Year: 6603 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,109,743 km

• M1: 327,619 km (0.093 R)
• M2: 558,748 km (0.062 R)
• M3: 875,596 km (0.081 R)
• M4: 1,041,650 km (0.094 R)
• M5: 1,406,519 km (0.073 R)
• M6: 2,009,249 km (0.039 R)
• M7: 2,101,551 km (0.093 R)
• M8: 2,290,792 km (0.074 R)
• M9: 2,426,777 km (0.067 R)
• M10: 2,645,938 km (0.102 R)
• M11: 2,768,309 km (0.12 R)
• M12: 3,040,128 km (0.08 R)
• M13: 3,364,606 km (0.067 R)
• M14: 3,587,357 km (0.114 R)
• M15: 3,792,156 km (0.117 R)
• M16: 4,260,847 km (0.117 R)
• M17: 4,798,053 km (0.051 R)
• M18: 5,049,377 km (0.079 R)
• M19: 5,670,358 km (0.06 R)
• M20: 6,619,257 km (0.064 R)
• M21: 6,871,329 km (0.111 R)
• M22: 7,298,431 km (0.078 R)
• M23: 7,384,899 km (0.048 R)
• M24: 7,471,666 km (0.057 R)
• M25: 7,558,881 km (0.085 R)
• M26: 7,940,655 km (0.082 R)
• M27: 8,148,746 km (0.114 R)
• M28: 8,328,562 km (0.07 R)
• M29: 8,753,420 km (0.07 R)
• M30: 8,937,725 km (0.032 R)
• M31: 9,435,437 km (0.095 R)
• M32: 9,561,398 km (0.118 R)
• M33: 10,134,657 km (0.096 R)
• M34: 11,081,761 km (0.069 R)
• M35: 11,314,685 km (0.1 R)
• M36: 11,650,084 km (0.094 R)
• M37: 12,227,980 km (0.068 R)
• M38: 12,365,311 km (0.12 R)
• M39: 13,341,138 km (0.07 R)
• M40: 14,522,961 km (0.101 R)
• M41: 14,997,635 km (0.092 R)
• M42: 15,812,794 km (0.093 R)
• M43: 17,023,938 km (0.107 R)
• M44: 17,485,897 km (0.085 R)
• M45: 17,718,372 km (0.056 R)
• M46: 18,382,736 km (0.109 R)
• M47: 18,777,226 km (0.106 R)
• M48: 19,174,707 km (0.101 R)
• M49: 19,294,535 km (0.065 R)
• M50: 19,735,849 km (0.109 R)
• M51: 20,018,439 km (0.058 R)
• M52: 20,180,454 km (0.106 R)
• M53: 20,465,138 km (0.068 R)
• M54: 20,792,159 km (0.053 R)
• M55: 21,409,849 km (0.111 R)
• M56: 21,492,726 km (0.115 R)
• M57: 21,991,934 km (0.107 R)
• M58: 22,621,442 km (0.111 R)
• M59: 22,874,861 km (0.119 R)
• M60: 23,640,802 km (0.054 R)
• M61: 23,726,372 km (0.115 R)
• M62: 24,501,738 km (0.053 R)
• M63: 25,504,492 km (0.102 R)
• M64: 25,856,496 km (0.073 R)
• M65: 26,121,434 km (0.1 R)
• M66: 27,101,001 km (0.111 R)
• M67: 27,460,036 km (0.088 R)
• M68: 27,550,093 km (0.077 R)
• M69: 27,685,330 km (0.09 R)
• M70: 28,455,909 km (0.072 R)
• M71: 28,775,300 km (0.116 R)
• M72: 29,509,676 km (0.103 R)
• M73: 29,694,130 km (0.037 R)
• M74: 30,296,710 km (0.043 R)
• M75: 30,576,159 km (0.093 R)
• M76: 30,996,828 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 6.9

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.21 AU - 11.45 AU

Year: 19596 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,109,743 km

• M1: 267,631 km (0.051 R)
• M2: 410,048 km (0.093 R)
• M3: 791,822 km (0.099 R)
• M4: 2,118,455 km (0.076 R)
• M5: 3,037,585 km (0.118 R)
• M6: 3,410,532 km (0.097 R)
• M7: 4,661,619 km (0.077 R)
• M8: 4,851,010 km (0.116 R)
• M9: 4,994,624 km (0.091 R)
• M10: 6,454,400 km (0.05 R)
• M11: 7,532,552 km (0.084 R)
• M12: 8,320,035 km (0.037 R)
• M13: 8,781,694 km (0.107 R)
• M14: 9,430,051 km (0.104 R)
• M15: 9,489,741 km (0.12 R)
• M16: 11,022,820 km (0.069 R)
• M17: 11,338,621 km (0.08 R)
• M18: 12,369,051 km (0.101 R)
• M19: 13,698,677 km (0.099 R)
• M20: 14,038,115 km (0.096 R)
• M21: 15,003,320 km (0.085 R)
• M22: 15,213,056 km (0.071 R)
• M23: 16,490,921 km (0.05 R)
• M24: 17,508,486 km (0.074 R)
• M25: 18,247,799 km (0.043 R)
• M26: 18,771,242 km (0.072 R)
• M27: 18,846,489 km (0.056 R)
• M28: 19,072,681 km (0.111 R)
• M29: 19,756,643 km (0.114 R)
• M30: 20,836,440 km (0.094 R)
• M31: 21,304,981 km (0.116 R)
• M32: 22,093,810 km (0.105 R)
• M33: 23,294,782 km (0.111 R)
• M34: 23,375,565 km (0.095 R)
• M35: 23,944,037 km (0.079 R)
• M36: 24,270,759 km (0.045 R)
• M37: 24,599,126 km (0.111 R)
• M38: 25,759,706 km (0.116 R)
• M39: 28,133,974 km (0.059 R)
• M40: 28,565,265 km (0.064 R)
• M41: 29,085,716 km (0.105 R)
• M42: 29,172,632 km (0.079 R)
• M43: 29,347,063 km (0.111 R)
• M44: 31,555,427 km (0.031 R)
• M45: 32,183,289 km (0.047 R)
• M46: 34,828,179 km (0.069 R)
• M47: 36,692,468 km (0.099 R)
• M48: 36,786,565 km (0.029 R)
• M49: 37,069,156 km (0.114 R)
• M50: 38,397,884 km (0.111 R)
• M51: 40,808,953 km (0.036 R)
• M52: 42,082,031 km (0.097 R)
• M53: 42,476,371 km (0.105 R)
• M54: 44,366,091 km (0.107 R)
• M55: 44,466,321 km (0.096 R)
• M56: 45,170,030 km (0.037 R)
• M57: 46,080,034 km (0.1 R)
• M58: 48,330,135 km (0.118 R)
• M59: 48,536,431 km (0.034 R)
• M60: 48,743,025 km (0.088 R)
• M61: 50,406,404 km (0.114 R)
• M62: 50,615,692 km (0.044 R)
• M63: 51,455,534 km (0.054 R)
• M64: 52,617,760 km (0.118 R)
• M65: 52,830,039 km (0.07 R)
• M66: 53,681,850 km (0.104 R)
• M67: 55,723,112 km (0.106 R)
• M68: 56,156,198 km (0.066 R)
• M69: 57,025,512 km (0.115 R)
• M70: 58,337,784 km (0.1 R)
• M71: 62,333,842 km (0.045 R)
• M72: 62,558,389 km (0.08 R)
• M73: 63,459,417 km (0.103 R)
• M74: 63,685,459 km (0.081 R)
• M75: 63,798,406 km (0.119 R)
• M76: 64,705,417 km (0.065 R)
• M77: 64,932,806 km (0.092 R)
• M78: 65,046,650 km (0.045 R)
• M79: 65,730,761 km (0.082 R)
• M80: 67,451,735 km (0.102 R)
• M81: 67,682,265 km (0.09 R)
• M82: 68,607,229 km (0.086 R)
• M83: 69,071,132 km (0.09 R)
• M84: 71,994,873 km (0.119 R)
• M85: 72,584,438 km (0.113 R)
• M86: 73,531,093 km (0.113 R)
• M87: 75,197,614 km (0.104 R)
• M88: 75,676,028 km (0.088 R)
• M89: 77,599,856 km (0.066 R)
• M90: 78,204,232 km (0.089 R)
• M91: 80,027,082 km (0.113 R)
• M92: 80,760,111 km (0.049 R)
• M93: 81,004,853 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit