🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 13.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.85 AU - 1.13 AU

Year: 636 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 46,677,984 km

• M1: 186,100 km (0.101 R)
• M2: 283,787 km (0.108 R)
• M3: 417,827 km (0.088 R)
• M4: 548,426 km (0.066 R)
• M5: 677,978 km (0.075 R)
• M6: 799,900 km (0.113 R)
• M7: 889,359 km (0.108 R)
• M8: 993,180 km (0.078 R)
• M9: 1,085,033 km (0.098 R)
• M10: 1,225,805 km (0.072 R)
• M11: 1,325,288 km (0.029 R)
• M12: 1,464,414 km (0.064 R)
• M13: 1,634,506 km (0.065 R)
• M14: 2,008,501 km (0.107 R)
• M15: 2,113,369 km (0.077 R)
• M16: 2,205,970 km (0.087 R)
• M17: 2,336,270 km (0.12 R)
• M18: 2,597,318 km (0.107 R)
• M19: 2,758,734 km (0.107 R)
• M20: 2,852,383 km (0.102 R)
• M21: 2,955,156 km (0.094 R)
• M22: 3,420,705 km (0.115 R)
• M23: 3,632,386 km (0.107 R)
• M24: 3,726,932 km (0.115 R)
• M25: 3,927,243 km (0.054 R)
• M26: 4,059,787 km (0.071 R)
• M27: 4,239,005 km (0.068 R)
• M28: 4,475,968 km (0.108 R)
• M29: 4,661,170 km (0.115 R)
• M30: 4,858,490 km (0.115 R)
• M31: 4,943,910 km (0.115 R)
• M32: 5,058,502 km (0.104 R)
• M33: 5,222,611 km (0.085 R)
• M34: 5,358,895 km (0.119 R)
• M35: 5,615,455 km (0.097 R)
• M36: 5,705,214 km (0.063 R)
• M37: 5,997,678 km (0.116 R)
• M38: 6,284,906 km (0.106 R)
• M39: 6,450,959 km (0.088 R)
• M40: 6,629,130 km (0.096 R)
• M41: 6,819,569 km (0.054 R)
• M42: 7,076,278 km (0.105 R)
• M43: 7,173,367 km (0.107 R)
• M44: 7,270,905 km (0.047 R)
• M45: 7,467,477 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 12.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.04 AU - 1.04 AU

Year: 685 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,677,984 km

• M1: 165,156 km (0.119 R)
• M2: 246,836 km (0.047 R)
• M3: 337,044 km (0.055 R)
• M4: 426,653 km (0.047 R)
• M5: 519,105 km (0.044 R)
• M6: 628,909 km (0.051 R)
• M7: 795,861 km (0.106 R)
• M8: 968,048 km (0.12 R)
• M9: 1,103,135 km (0.113 R)
• M10: 1,204,562 km (0.115 R)
• M11: 1,357,002 km (0.08 R)
• M12: 1,454,091 km (0.031 R)
• M13: 1,534,874 km (0.093 R)
• M14: 1,610,870 km (0.113 R)
• M15: 1,753,586 km (0.047 R)
• M16: 1,962,126 km (0.05 R)
• M17: 2,065,947 km (0.054 R)
• M18: 2,150,469 km (0.112 R)
• M19: 2,293,934 km (0.091 R)
• M20: 2,477,939 km (0.118 R)
• M21: 2,636,363 km (0.063 R)
• M22: 2,782,670 km (0.066 R)
• M23: 3,180,750 km (0.036 R)
• M24: 3,394,974 km (0.093 R)
• M25: 3,495,504 km (0.114 R)
• M26: 3,588,404 km (0.104 R)
• M27: 3,907,496 km (0.056 R)
• M28: 4,101,674 km (0.11 R)
• M29: 4,182,008 km (0.07 R)
• M30: 4,389,950 km (0.051 R)
• M31: 4,536,555 km (0.078 R)
• M32: 4,731,332 km (0.074 R)
• M33: 4,825,279 km (0.06 R)
• M34: 4,986,097 km (0.071 R)
• M35: 5,391,358 km (0.057 R)
• M36: 5,489,494 km (0.102 R)
• M37: 5,637,745 km (0.086 R)
• M38: 5,787,343 km (0.08 R)
• M39: 5,938,287 km (0.112 R)
• M40: 6,223,571 km (0.099 R)
• M41: 6,336,816 km (0.044 R)
• M42: 6,450,810 km (0.027 R)
• M43: 6,765,265 km (0.09 R)
• M44: 6,967,072 km (0.111 R)
• M45: 7,181,745 km (0.071 R)
• M46: 7,278,984 km (0.114 R)
• M47: 7,398,512 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 12.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.41 AU - 7.23 AU

Year: 9066 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,677,984 km

• M1: 167,101 km (0.104 R)
• M2: 265,387 km (0.067 R)
• M3: 423,811 km (0.097 R)
• M4: 1,152,053 km (0.064 R)
• M5: 1,284,447 km (0.083 R)
• M6: 1,462,618 km (0.094 R)
• M7: 1,565,243 km (0.054 R)
• M8: 2,304,106 km (0.118 R)
• M9: 3,086,503 km (0.098 R)
• M10: 3,383,006 km (0.109 R)
• M11: 3,688,934 km (0.068 R)
• M12: 3,802,479 km (0.085 R)
• M13: 4,782,943 km (0.114 R)
• M14: 4,969,492 km (0.116 R)
• M15: 5,095,154 km (0.105 R)
• M16: 5,381,783 km (0.081 R)
• M17: 5,575,961 km (0.052 R)
• M18: 5,706,560 km (0.05 R)
• M19: 5,805,295 km (0.086 R)
• M20: 5,971,049 km (0.12 R)
• M21: 6,172,109 km (0.058 R)
• M22: 6,273,536 km (0.08 R)
• M23: 6,649,925 km (0.105 R)
• M24: 6,928,476 km (0.094 R)
• M25: 7,569,054 km (0.04 R)
• M26: 8,043,578 km (0.104 R)
• M27: 8,265,881 km (0.081 R)
• M28: 8,565,525 km (0.118 R)
• M29: 9,291,374 km (0.099 R)
• M30: 9,838,902 km (0.059 R)
• M31: 11,253,201 km (0.114 R)
• M32: 11,335,928 km (0.093 R)
• M33: 11,710,821 km (0.107 R)
• M34: 12,387,302 km (0.068 R)
• M35: 13,469,792 km (0.117 R)
• M36: 13,689,851 km (0.112 R)
• M37: 14,133,708 km (0.028 R)
• M38: 14,627,530 km (0.1 R)
• M39: 14,899,200 km (0.076 R)
• M40: 14,990,155 km (0.115 R)
• M41: 15,447,626 km (0.079 R)
• M42: 15,585,705 km (0.084 R)
• M43: 15,863,358 km (0.105 R)
• M44: 16,376,329 km (0.049 R)
• M45: 17,179,969 km (0.12 R)
• M46: 17,275,413 km (0.08 R)
• M47: 17,755,023 km (0.116 R)
• M48: 18,044,944 km (0.1 R)
• M49: 19,319,219 km (0.095 R)
• M50: 19,817,080 km (0.11 R)
• M51: 20,117,772 km (0.091 R)
• M52: 20,470,673 km (0.06 R)
• M53: 22,005,697 km (0.104 R)
• M54: 22,109,369 km (0.106 R)
• M55: 22,317,160 km (0.105 R)
• M56: 22,577,759 km (0.038 R)
• M57: 23,683,587 km (0.082 R)
• M58: 23,843,058 km (0.115 R)
• M59: 24,269,861 km (0.08 R)
• M60: 24,645,501 km (0.1 R)
• M61: 24,914,927 km (0.101 R)
• M62: 25,456,770 km (0.095 R)
• M63: 25,892,998 km (0.081 R)
• M64: 26,552,126 km (0.096 R)
• M65: 27,383,741 km (0.037 R)
• M66: 29,300,239 km (0.079 R)
• M67: 29,987,043 km (0.089 R)
• M68: 30,332,315 km (0.078 R)
• M69: 30,563,294 km (0.101 R)
• M70: 31,201,478 km (0.099 R)
• M71: 32,964,340 km (0.099 R)
• M72: 33,320,831 km (0.065 R)
• M73: 33,499,451 km (0.029 R)
• M74: 34,940,527 km (0.036 R)
• M75: 35,425,374 km (0.089 R)
• M76: 36,401,799 km (0.103 R)
• M77: 37,387,051 km (0.101 R)
• M78: 38,756,171 km (0.109 R)
• M79: 39,258,072 km (0.068 R)
• M80: 39,572,826 km (0.087 R)
• M81: 39,951,607 km (0.049 R)
• M82: 40,141,447 km (0.112 R)
• M83: 40,458,595 km (0.086 R)
• M84: 40,712,911 km (0.099 R)
• M85: 41,159,311 km (0.094 R)
• M86: 41,928,094 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.2

Radius: 7.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.16 AU - 7.02 AU

Year: 10923 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,677,984 km

• M1: 455,825 km (0.053 R)
• M2: 649,404 km (0.097 R)
• M3: 1,034,619 km (0.084 R)
• M4: 1,210,845 km (0.098 R)
• M5: 1,292,376 km (0.052 R)
• M6: 1,354,758 km (0.117 R)
• M7: 1,439,431 km (0.108 R)
• M8: 1,526,048 km (0.1 R)
• M9: 1,750,295 km (0.097 R)
• M10: 2,033,334 km (0.112 R)
• M11: 2,255,188 km (0.098 R)
• M12: 2,305,602 km (0.112 R)
• M13: 2,433,209 km (0.106 R)
• M14: 2,589,539 km (0.103 R)
• M15: 2,857,469 km (0.098 R)
• M16: 3,050,301 km (0.088 R)
• M17: 3,106,250 km (0.083 R)
• M18: 3,985,287 km (0.09 R)
• M19: 4,077,290 km (0.111 R)
• M20: 5,471,393 km (0.061 R)
• M21: 5,919,588 km (0.057 R)
• M22: 6,487,461 km (0.027 R)
• M23: 7,146,889 km (0.089 R)
• M24: 7,258,937 km (0.053 R)
• M25: 7,371,585 km (0.059 R)
• M26: 7,560,527 km (0.068 R)
• M27: 7,827,709 km (0.115 R)
• M28: 8,020,540 km (0.115 R)
• M29: 9,088,370 km (0.08 R)
• M30: 9,169,302 km (0.025 R)
• M31: 9,618,395 km (0.106 R)
• M32: 9,908,017 km (0.045 R)
• M33: 10,793,786 km (0.105 R)
• M34: 11,748,818 km (0.114 R)
• M35: 11,881,212 km (0.114 R)
• M36: 12,014,055 km (0.119 R)
• M37: 12,595,243 km (0.095 R)
• M38: 12,866,614 km (0.11 R)
• M39: 13,048,525 km (0.091 R)
• M40: 14,487,806 km (0.11 R)
• M41: 15,442,689 km (0.039 R)
• M42: 16,074,291 km (0.098 R)
• M43: 16,221,196 km (0.095 R)
• M44: 16,714,271 km (0.08 R)
• M45: 16,863,121 km (0.113 R)
• M46: 17,614,252 km (0.094 R)
• M47: 18,070,076 km (0.095 R)
• M48: 20,142,755 km (0.109 R)
• M49: 20,195,413 km (0.046 R)
• M50: 21,475,822 km (0.11 R)
• M51: 22,125,824 km (0.089 R)
• M52: 22,398,541 km (0.081 R)
• M53: 22,727,357 km (0.089 R)
• M54: 24,789,863 km (0.091 R)
• M55: 25,129,899 km (0.103 R)
• M56: 25,986,796 km (0.082 R)
• M57: 27,027,698 km (0.093 R)
• M58: 27,260,921 km (0.067 R)
• M59: 28,555,242 km (0.074 R)
• M60: 28,614,482 km (0.098 R)
• M61: 29,629,055 km (0.042 R)
• M62: 30,110,461 km (0.071 R)
• M63: 31,509,201 km (0.107 R)
• M64: 32,309,101 km (0.104 R)
• M65: 33,115,583 km (0.117 R)
• M66: 33,240,348 km (0.106 R)
• M67: 33,615,240 km (0.079 R)
• M68: 33,928,797 km (0.091 R)
• M69: 34,622,034 km (0.086 R)
• M70: 35,065,591 km (0.1 R)
• M71: 35,511,094 km (0.12 R)
• M72: 35,638,701 km (0.103 R)
• M73: 37,441,355 km (0.091 R)
• M74: 37,571,206 km (0.108 R)
• M75: 38,288,378 km (0.088 R)
• M76: 38,419,127 km (0.103 R)
• M77: 38,615,848 km (0.076 R)
• M78: 38,747,045 km (0.081 R)
• M79: 38,812,719 km (0.112 R)
• M80: 39,537,520 km (0.063 R)
• M81: 40,533,244 km (0.117 R)
• M82: 40,733,406 km (0.068 R)
• M83: 41,940,960 km (0.091 R)
• M84: 42,616,993 km (0.119 R)
• M85: 43,432,899 km (0.071 R)
• M86: 44,322,708 km (0.088 R)
• M87: 45,080,271 km (0.077 R)
• M88: 46,538,252 km (0.031 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit