🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 14.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 1104 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,024,063 km

• M1: 203,453 km (0.11 R)
• M2: 326,871 km (0.105 R)
• M3: 468,840 km (0.078 R)
• M4: 593,455 km (0.114 R)
• M5: 713,582 km (0.104 R)
• M6: 850,165 km (0.111 R)
• M7: 975,229 km (0.056 R)
• M8: 1,145,321 km (0.097 R)
• M9: 1,254,079 km (0.096 R)
• M10: 1,391,260 km (0.041 R)
• M11: 1,533,827 km (0.053 R)
• M12: 1,646,474 km (0.088 R)
• M13: 1,779,915 km (0.097 R)
• M14: 1,889,571 km (0.105 R)
• M15: 2,164,382 km (0.119 R)
• M16: 2,391,771 km (0.097 R)
• M17: 2,721,484 km (0.045 R)
• M18: 2,859,862 km (0.057 R)
• M19: 3,066,308 km (0.082 R)
• M20: 3,188,230 km (0.091 R)
• M21: 3,391,234 km (0.112 R)
• M22: 3,586,908 km (0.116 R)
• M23: 3,739,199 km (0.112 R)
• M24: 3,857,830 km (0.069 R)
• M25: 4,111,099 km (0.079 R)
• M26: 4,520,399 km (0.091 R)
• M27: 4,646,959 km (0.096 R)
• M28: 4,826,327 km (0.06 R)
• M29: 5,073,462 km (0.069 R)
• M30: 5,165,614 km (0.088 R)
• M31: 5,298,308 km (0.087 R)
• M32: 5,485,904 km (0.098 R)
• M33: 5,621,140 km (0.033 R)
• M34: 5,992,292 km (0.11 R)
• M35: 6,286,551 km (0.063 R)
• M36: 6,442,582 km (0.093 R)
• M37: 6,571,236 km (0.088 R)
• M38: 7,035,588 km (0.059 R)
• M39: 7,153,471 km (0.05 R)
• M40: 7,346,303 km (0.108 R)
• M41: 7,480,791 km (0.074 R)
• M42: 7,813,198 km (0.076 R)
• M43: 7,996,455 km (0.098 R)
• M44: 8,289,667 km (0.069 R)
• M45: 8,649,450 km (0.108 R)
• M46: 8,918,726 km (0.097 R)
• M47: 9,158,531 km (0.116 R)
• M48: 9,384,424 km (0.116 R)
• M49: 9,924,024 km (0.039 R)
• M50: 10,642,542 km (0.084 R)
• M51: 10,828,941 km (0.059 R)
• M52: 11,239,737 km (0.096 R)
• M53: 11,464,283 km (0.109 R)
• M54: 11,585,906 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 8.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.51 AU - 2.15 AU

Year: 1598 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,024,063 km

• M1: 103,223 km (0.101 R)
• M2: 195,824 km (0.103 R)
• M3: 271,520 km (0.094 R)
• M4: 365,168 km (0.095 R)
• M5: 456,872 km (0.117 R)
• M6: 643,570 km (0.09 R)
• M7: 694,134 km (0.07 R)
• M8: 769,831 km (0.109 R)
• M9: 848,519 km (0.061 R)
• M10: 975,079 km (0.046 R)
• M11: 1,067,530 km (0.1 R)
• M12: 1,254,378 km (0.102 R)
• M13: 1,326,335 km (0.085 R)
• M14: 1,566,140 km (0.067 R)
• M15: 1,628,223 km (0.113 R)
• M16: 1,739,075 km (0.098 R)
• M17: 1,795,324 km (0.078 R)
• M18: 2,286,005 km (0.117 R)
• M19: 2,365,741 km (0.117 R)
• M20: 2,419,446 km (0.106 R)
• M21: 2,519,079 km (0.12 R)
• M22: 2,750,506 km (0.1 R)
• M23: 2,864,051 km (0.075 R)
• M24: 2,979,092 km (0.034 R)
• M25: 3,076,181 km (0.103 R)
• M26: 3,154,720 km (0.1 R)
• M27: 3,243,731 km (0.045 R)
• M28: 3,495,653 km (0.08 R)
• M29: 3,639,567 km (0.117 R)
• M30: 3,722,743 km (0.079 R)
• M31: 3,848,555 km (0.1 R)
• M32: 4,072,204 km (0.116 R)
• M33: 4,147,751 km (0.114 R)
• M34: 4,443,356 km (0.068 R)
• M35: 4,599,387 km (0.04 R)
• M36: 4,825,429 km (0.083 R)
• M37: 4,882,426 km (0.113 R)
• M38: 5,020,355 km (0.093 R)
• M39: 5,101,437 km (0.056 R)
• M40: 5,513,280 km (0.043 R)
• M41: 5,669,011 km (0.12 R)
• M42: 5,826,239 km (0.108 R)
• M43: 6,021,763 km (0.102 R)
• M44: 6,169,715 km (0.112 R)
• M45: 6,306,448 km (0.097 R)
• M46: 6,583,054 km (0.062 R)
• M47: 6,761,076 km (0.112 R)
• M48: 6,889,281 km (0.103 R)
• M49: 6,979,489 km (0.09 R)
• M50: 7,057,130 km (0.099 R)
• M51: 7,226,325 km (0.078 R)
• M52: 7,489,169 km (0.113 R)
• M53: 7,635,176 km (0.07 R)
• M54: 7,795,395 km (0.106 R)
• M55: 7,970,425 km (0.081 R)
• M56: 8,065,120 km (0.114 R)
• M57: 8,133,038 km (0.1 R)
• M58: 8,214,718 km (0.102 R)
• M59: 8,962,558 km (0.074 R)
• M60: 9,018,807 km (0.087 R)
• M61: 9,089,267 km (0.104 R)
• M62: 9,160,027 km (0.088 R)
• M63: 9,230,937 km (0.059 R)
• M64: 9,301,996 km (0.093 R)
• M65: 9,602,388 km (0.098 R)
• M66: 9,674,345 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 3.5

Gravity: 79.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.46 AU - 7.04 AU

Year: 10089 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,024,063 km

• M1: 82,279 km (0.117 R)
• M2: 106,065 km (0.034 R)
• M3: 232,475 km (0.043 R)
• M4: 297,401 km (0.085 R)
• M5: 493,224 km (0.096 R)
• M6: 543,489 km (0.12 R)
• M7: 631,153 km (0.107 R)
• M8: 800,199 km (0.045 R)
• M9: 962,064 km (0.09 R)
• M10: 1,409,810 km (0.109 R)
• M11: 1,481,917 km (0.115 R)
• M12: 1,834,219 km (0.119 R)
• M13: 1,913,058 km (0.055 R)
• M14: 2,019,870 km (0.088 R)
• M15: 2,074,025 km (0.105 R)
• M16: 2,295,430 km (0.108 R)
• M17: 2,323,704 km (0.093 R)
• M18: 3,381,361 km (0.091 R)
• M19: 3,510,613 km (0.092 R)
• M20: 3,575,838 km (0.106 R)
• M21: 3,608,600 km (0.11 R)
• M22: 3,807,266 km (0.109 R)
• M23: 4,601,182 km (0.116 R)
• M24: 4,672,540 km (0.092 R)
• M25: 5,481,864 km (0.094 R)
• M26: 5,748,298 km (0.111 R)
• M27: 5,863,788 km (0.088 R)
• M28: 5,980,175 km (0.117 R)
• M29: 6,293,882 km (0.091 R)
• M30: 6,333,525 km (0.103 R)
• M31: 6,855,771 km (0.109 R)
• M32: 7,225,428 km (0.083 R)
• M33: 8,723,501 km (0.113 R)
• M34: 8,811,913 km (0.107 R)
• M35: 8,989,635 km (0.114 R)
• M36: 9,213,434 km (0.084 R)
• M37: 9,758,120 km (0.073 R)
• M38: 9,803,896 km (0.12 R)
• M39: 10,080,653 km (0.105 R)
• M40: 11,069,046 km (0.059 R)
• M41: 11,212,660 km (0.083 R)
• M42: 11,550,452 km (0.07 R)
• M43: 11,989,521 km (0.08 R)
• M44: 12,038,589 km (0.105 R)
• M45: 12,285,276 km (0.059 R)
• M46: 12,783,587 km (0.054 R)
• M47: 13,136,189 km (0.116 R)
• M48: 14,161,533 km (0.047 R)
• M49: 14,213,443 km (0.095 R)
• M50: 14,841,605 km (0.108 R)
• M51: 15,478,742 km (0.114 R)
• M52: 15,908,537 km (0.034 R)
• M53: 16,287,767 km (0.067 R)
• M54: 17,276,609 km (0.088 R)
• M55: 18,284,600 km (0.078 R)
• M56: 19,948,427 km (0.105 R)
• M57: 20,474,413 km (0.076 R)
• M58: 20,650,789 km (0.111 R)
• M59: 20,709,731 km (0.088 R)
• M60: 23,663,840 km (0.107 R)
• M61: 24,969,530 km (0.1 R)
• M62: 25,346,816 km (0.036 R)
• M63: 25,789,476 km (0.064 R)
• M64: 26,043,493 km (0.044 R)
• M65: 26,170,951 km (0.113 R)
• M66: 29,288,570 km (0.116 R)
• M67: 29,354,842 km (0.101 R)
• M68: 29,686,501 km (0.099 R)
• M69: 29,886,064 km (0.111 R)
• M70: 30,286,687 km (0.11 R)
• M71: 30,689,106 km (0.088 R)
• M72: 31,160,638 km (0.089 R)
• M73: 31,431,261 km (0.119 R)
• M74: 32,315,982 km (0.118 R)
• M75: 33,071,003 km (0.108 R)
• M76: 33,485,389 km (0.043 R)
• M77: 34,528,535 km (0.098 R)
• M78: 35,582,302 km (0.076 R)
• M79: 35,723,672 km (0.084 R)
• M80: 37,793,508 km (0.102 R)
• M81: 37,937,721 km (0.097 R)
• M82: 39,243,411 km (0.105 R)
• M83: 39,389,419 km (0.116 R)
• M84: 42,048,072 km (0.102 R)
• M85: 43,625,432 km (0.084 R)
• M86: 44,155,607 km (0.071 R)
• M87: 45,145,795 km (0.118 R)
• M88: 46,297,250 km (0.108 R)
• M89: 46,451,485 km (0.112 R)
• M90: 47,147,863 km (0.105 R)
• M91: 47,847,533 km (0.057 R)
• M92: 48,315,923 km (0.101 R)
• M93: 48,550,792 km (0.118 R)
• M94: 49,493,558 km (0.075 R)
• M95: 53,002,226 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.6

Radius: 6.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.43 AU - 8.91 AU

Year: 12396 Days

Day: 24.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,024,063 km

• M1: 102,026 km (0.095 R)
• M2: 267,331 km (0.114 R)
• M3: 426,055 km (0.075 R)
• M4: 678,277 km (0.12 R)
• M5: 1,761,814 km (0.03 R)
• M6: 1,995,486 km (0.087 R)
• M7: 2,043,357 km (0.066 R)
• M8: 2,164,980 km (0.085 R)
• M9: 3,448,829 km (0.109 R)
• M10: 4,072,054 km (0.116 R)
• M11: 4,349,708 km (0.106 R)
• M12: 4,601,631 km (0.117 R)
• M13: 4,890,953 km (0.045 R)
• M14: 5,119,987 km (0.07 R)
• M15: 5,352,612 km (0.072 R)
• M16: 5,759,368 km (0.094 R)
• M17: 6,855,622 km (0.086 R)
• M18: 6,928,625 km (0.057 R)
• M19: 7,823,669 km (0.082 R)
• M20: 8,953,133 km (0.118 R)
• M21: 9,802,400 km (0.07 R)
• M22: 10,215,889 km (0.119 R)
• M23: 10,550,839 km (0.063 R)
• M24: 11,533,547 km (0.104 R)
• M25: 11,663,847 km (0.054 R)
• M26: 12,411,537 km (0.042 R)
• M27: 12,858,685 km (0.086 R)
• M28: 12,903,714 km (0.034 R)
• M29: 12,948,743 km (0.113 R)
• M30: 13,722,613 km (0.093 R)
• M31: 14,746,311 km (0.082 R)
• M32: 15,458,397 km (0.039 R)
• M33: 17,361,282 km (0.093 R)
• M34: 17,961,618 km (0.093 R)
• M35: 18,568,686 km (0.078 R)
• M36: 18,721,426 km (0.105 R)
• M37: 18,874,763 km (0.087 R)
• M38: 19,028,400 km (0.075 R)
• M39: 19,131,024 km (0.087 R)
• M40: 19,959,049 km (0.052 R)
• M41: 20,851,550 km (0.115 R)
• M42: 21,703,360 km (0.03 R)
• M43: 22,675,297 km (0.046 R)
• M44: 24,997,655 km (0.056 R)
• M45: 25,959,120 km (0.092 R)
• M46: 26,015,967 km (0.105 R)
• M47: 26,702,322 km (0.07 R)
• M48: 27,743,075 km (0.067 R)
• M49: 28,855,933 km (0.077 R)
• M50: 31,975,348 km (0.057 R)
• M51: 33,018,195 km (0.078 R)
• M52: 33,450,832 km (0.037 R)
• M53: 33,698,865 km (0.079 R)
• M54: 34,634,600 km (0.107 R)
• M55: 34,885,625 km (0.112 R)
• M56: 36,850,892 km (0.045 R)
• M57: 37,814,751 km (0.092 R)
• M58: 37,879,228 km (0.081 R)
• M59: 38,526,688 km (0.105 R)
• M60: 38,786,838 km (0.083 R)
• M61: 39,177,887 km (0.069 R)
• M62: 39,570,282 km (0.03 R)
• M63: 41,752,018 km (0.075 R)
• M64: 43,025,694 km (0.102 R)
• M65: 43,160,631 km (0.118 R)
• M66: 43,633,510 km (0.098 R)
• M67: 43,972,349 km (0.055 R)
• M68: 44,040,267 km (0.102 R)
• M69: 44,448,370 km (0.116 R)
• M70: 44,994,402 km (0.094 R)
• M71: 45,062,768 km (0.107 R)
• M72: 45,680,009 km (0.109 R)
• M73: 45,955,119 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit