🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 11.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 377 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,536,934 km

• M1: 147,952 km (0.108 R)
• M2: 231,428 km (0.082 R)
• M3: 326,722 km (0.052 R)
• M4: 403,017 km (0.103 R)
• M5: 493,075 km (0.098 R)
• M6: 618,438 km (0.048 R)
• M7: 707,897 km (0.094 R)
• M8: 829,221 km (0.115 R)
• M9: 912,098 km (0.043 R)
• M10: 1,023,549 km (0.116 R)
• M11: 1,143,975 km (0.085 R)
• M12: 1,462,170 km (0.101 R)
• M13: 1,555,818 km (0.091 R)
• M14: 1,634,207 km (0.074 R)
• M15: 1,718,281 km (0.09 R)
• M16: 1,965,566 km (0.067 R)
• M17: 2,045,900 km (0.108 R)
• M18: 2,161,240 km (0.096 R)
• M19: 2,264,014 km (0.075 R)
• M20: 2,353,474 km (0.071 R)
• M21: 2,484,821 km (0.111 R)
• M22: 2,634,269 km (0.101 R)
• M23: 2,770,852 km (0.037 R)
• M24: 2,904,443 km (0.103 R)
• M25: 2,996,595 km (0.049 R)
• M26: 3,222,937 km (0.104 R)
• M27: 3,489,221 km (0.026 R)
• M28: 3,570,004 km (0.085 R)
• M29: 3,657,219 km (0.113 R)
• M30: 3,798,290 km (0.094 R)
• M31: 3,941,306 km (0.107 R)
• M32: 4,043,630 km (0.114 R)
• M33: 4,122,469 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 8.6

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.7 AU

Year: 1304 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,536,934 km

• M1: 116,686 km (0.088 R)
• M2: 174,431 km (0.092 R)
• M3: 365,168 km (0.071 R)
• M4: 457,171 km (0.042 R)
• M5: 512,971 km (0.114 R)
• M6: 667,207 km (0.07 R)
• M7: 852,708 km (0.081 R)
• M8: 939,923 km (0.111 R)
• M9: 1,140,534 km (0.099 R)
• M10: 1,346,082 km (0.085 R)
• M11: 1,525,001 km (0.083 R)
• M12: 1,711,699 km (0.087 R)
• M13: 1,802,804 km (0.119 R)
• M14: 1,926,821 km (0.117 R)
• M15: 2,183,531 km (0.102 R)
• M16: 2,338,514 km (0.11 R)
• M17: 2,741,531 km (0.071 R)
• M18: 2,896,813 km (0.076 R)
• M19: 3,092,038 km (0.078 R)
• M20: 3,304,168 km (0.083 R)
• M21: 3,469,623 km (0.098 R)
• M22: 3,572,846 km (0.06 R)
• M23: 3,690,131 km (0.06 R)
• M24: 3,861,869 km (0.062 R)
• M25: 4,131,295 km (0.107 R)
• M26: 4,575,152 km (0.084 R)
• M27: 4,976,074 km (0.08 R)
• M28: 5,107,271 km (0.094 R)
• M29: 5,210,195 km (0.084 R)
• M30: 5,388,216 km (0.063 R)
• M31: 5,508,044 km (0.109 R)
• M32: 5,704,616 km (0.042 R)
• M33: 6,434,504 km (0.118 R)
• M34: 6,497,933 km (0.085 R)
• M35: 6,964,529 km (0.073 R)
• M36: 7,095,128 km (0.09 R)
• M37: 7,193,713 km (0.06 R)
• M38: 7,342,263 km (0.075 R)
• M39: 7,592,242 km (0.1 R)
• M40: 7,794,199 km (0.113 R)
• M41: 7,861,966 km (0.118 R)
• M42: 7,929,884 km (0.101 R)
• M43: 8,186,295 km (0.077 R)
• M44: 8,272,463 km (0.065 R)
• M45: 8,445,548 km (0.104 R)
• M46: 8,795,457 km (0.114 R)
• M47: 9,563,642 km (0.044 R)
• M48: 9,672,550 km (0.072 R)
• M49: 9,873,310 km (0.102 R)
• M50: 9,928,212 km (0.068 R)
• M51: 10,057,016 km (0.11 R)
• M52: 10,973,303 km (0.114 R)
• M53: 11,702,293 km (0.107 R)
• M54: 11,857,726 km (0.084 R)
• M55: 11,994,458 km (0.102 R)
• M56: 12,190,431 km (0.085 R)
• M57: 12,744,991 km (0.027 R)
• M58: 12,824,876 km (0.111 R)
• M59: 12,925,106 km (0.116 R)
• M60: 13,025,487 km (0.098 R)
• M61: 13,287,582 km (0.099 R)
• M62: 13,409,205 km (0.098 R)
• M63: 13,592,313 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 14.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.4 AU - 5.22 AU

Year: 7415 Days

Day: 8.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,536,934 km

• M1: 180,265 km (0.108 R)
• M2: 359,633 km (0.097 R)
• M3: 460,761 km (0.096 R)
• M4: 587,920 km (0.091 R)
• M5: 716,574 km (0.048 R)
• M6: 856,298 km (0.062 R)
• M7: 975,677 km (0.105 R)
• M8: 1,913,058 km (0.113 R)
• M9: 2,925,386 km (0.079 R)
• M10: 3,255,698 km (0.104 R)
• M11: 3,799,337 km (0.104 R)
• M12: 4,082,077 km (0.101 R)
• M13: 4,292,113 km (0.112 R)
• M14: 4,999,411 km (0.101 R)
• M15: 5,252,830 km (0.053 R)
• M16: 5,452,842 km (0.118 R)
• M17: 5,655,548 km (0.078 R)
• M18: 5,772,383 km (0.066 R)
• M19: 5,978,978 km (0.049 R)
• M20: 6,338,911 km (0.032 R)
• M21: 6,644,389 km (0.087 R)
• M22: 6,923,389 km (0.097 R)
• M23: 7,365,302 km (0.038 R)
• M24: 7,621,862 km (0.111 R)
• M25: 7,848,951 km (0.083 R)
• M26: 8,576,895 km (0.04 R)
• M27: 8,881,027 km (0.107 R)
• M28: 10,239,974 km (0.102 R)
• M29: 10,888,930 km (0.106 R)
• M30: 12,188,786 km (0.117 R)
• M31: 12,607,510 km (0.091 R)
• M32: 12,915,083 km (0.108 R)
• M33: 14,129,968 km (0.107 R)
• M34: 14,329,382 km (0.05 R)
• M35: 15,916,615 km (0.08 R)
• M36: 16,458,010 km (0.056 R)
• M37: 17,345,424 km (0.067 R)
• M38: 17,559,050 km (0.094 R)
• M39: 18,509,296 km (0.079 R)
• M40: 18,727,559 km (0.072 R)
• M41: 19,431,866 km (0.062 R)
• M42: 19,876,471 km (0.067 R)
• M43: 20,324,516 km (0.089 R)
• M44: 20,821,181 km (0.108 R)
• M45: 20,957,315 km (0.111 R)
• M46: 21,367,662 km (0.08 R)
• M47: 21,459,067 km (0.118 R)
• M48: 21,596,697 km (0.113 R)
• M49: 21,872,555 km (0.092 R)
• M50: 22,428,012 km (0.103 R)
• M51: 23,647,384 km (0.037 R)
• M52: 23,742,080 km (0.066 R)
• M53: 24,026,914 km (0.029 R)
• M54: 24,169,780 km (0.116 R)
• M55: 24,840,128 km (0.072 R)
• M56: 25,371,200 km (0.035 R)
• M57: 25,857,244 km (0.12 R)
• M58: 28,534,597 km (0.119 R)
• M59: 29,090,652 km (0.103 R)
• M60: 29,548,422 km (0.111 R)
• M61: 29,650,448 km (0.056 R)
• M62: 29,957,273 km (0.098 R)
• M63: 30,162,371 km (0.083 R)
• M64: 30,265,145 km (0.08 R)
• M65: 31,039,464 km (0.052 R)
• M66: 31,246,956 km (0.111 R)
• M67: 31,455,047 km (0.116 R)
• M68: 31,715,796 km (0.098 R)
• M69: 32,396,915 km (0.119 R)
• M70: 32,871,290 km (0.101 R)
• M71: 33,188,886 km (0.028 R)
• M72: 33,294,951 km (0.063 R)
• M73: 34,469,444 km (0.063 R)
• M74: 34,738,271 km (0.092 R)
• M75: 34,845,982 km (0.029 R)
• M76: 35,603,096 km (0.044 R)
• M77: 36,310,994 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.7

Radius: 3.1

Gravity: 50.75 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.97 AU - 11.01 AU

Year: 18947 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,536,934 km

• M1: 362,027 km (0.085 R)
• M2: 395,986 km (0.098 R)
• M3: 684,709 km (0.091 R)
• M4: 953,387 km (0.05 R)
• M5: 1,492,837 km (0.098 R)
• M6: 1,604,736 km (0.12 R)
• M7: 1,719,328 km (0.069 R)
• M8: 2,078,812 km (0.057 R)
• M9: 2,267,006 km (0.096 R)
• M10: 2,395,660 km (0.059 R)
• M11: 3,432,822 km (0.056 R)
• M12: 4,113,044 km (0.099 R)
• M13: 4,751,528 km (0.094 R)
• M14: 4,792,517 km (0.115 R)
• M15: 4,998,813 km (0.114 R)
• M16: 5,250,287 km (0.079 R)
• M17: 5,635,202 km (0.085 R)
• M18: 5,984,962 km (0.082 R)
• M19: 6,751,202 km (0.093 R)
• M20: 7,595,682 km (0.114 R)
• M21: 7,884,406 km (0.076 R)
• M22: 7,981,495 km (0.096 R)
• M23: 8,373,591 km (0.11 R)
• M24: 8,423,108 km (0.068 R)
• M25: 8,572,108 km (0.083 R)
• M26: 10,214,543 km (0.05 R)
• M27: 10,854,821 km (0.079 R)
• M28: 12,118,026 km (0.08 R)
• M29: 12,568,166 km (0.108 R)
• M30: 13,834,063 km (0.064 R)
• M31: 13,892,556 km (0.086 R)
• M32: 14,009,691 km (0.059 R)
• M33: 14,779,821 km (0.062 R)
• M34: 15,260,479 km (0.09 R)
• M35: 15,502,678 km (0.092 R)
• M36: 15,990,965 km (0.09 R)
• M37: 18,121,987 km (0.085 R)
• M38: 18,250,043 km (0.098 R)
• M39: 18,765,407 km (0.071 R)
• M40: 18,959,885 km (0.11 R)
• M41: 19,416,308 km (0.116 R)
• M42: 19,942,443 km (0.078 R)
• M43: 20,941,458 km (0.117 R)
• M44: 21,345,522 km (0.108 R)
• M45: 22,093,062 km (0.06 R)
• M46: 23,544,012 km (0.09 R)
• M47: 25,525,735 km (0.101 R)
• M48: 25,813,113 km (0.064 R)
• M49: 26,536,418 km (0.087 R)
• M50: 27,119,850 km (0.037 R)
• M51: 27,266,456 km (0.059 R)
• M52: 28,225,229 km (0.092 R)
• M53: 28,522,330 km (0.06 R)
• M54: 28,895,427 km (0.047 R)
• M55: 30,023,993 km (0.054 R)
• M56: 30,099,690 km (0.114 R)
• M57: 30,327,378 km (0.087 R)
• M58: 30,784,399 km (0.073 R)
• M59: 33,181,556 km (0.077 R)
• M60: 33,573,652 km (0.098 R)
• M61: 33,967,543 km (0.109 R)
• M62: 34,204,506 km (0.091 R)
• M63: 35,317,664 km (0.094 R)
• M64: 39,555,023 km (0.109 R)
• M65: 39,804,253 km (0.108 R)
• M66: 40,137,558 km (0.112 R)
• M67: 40,890,633 km (0.058 R)
• M68: 41,479,750 km (0.11 R)
• M69: 41,986,737 km (0.067 R)
• M70: 42,666,061 km (0.105 R)
• M71: 43,263,555 km (0.119 R)
• M72: 43,606,134 km (0.046 R)
• M73: 43,777,722 km (0.105 R)
• M74: 44,725,724 km (0.071 R)
• M75: 44,985,426 km (0.112 R)
• M76: 45,072,193 km (0.12 R)
• M77: 45,767,673 km (0.032 R)
• M78: 46,554,259 km (0.1 R)
• M79: 48,940,943 km (0.103 R)
• M80: 50,824,530 km (0.081 R)
• M81: 53,189,373 km (0.087 R)
• M82: 54,385,109 km (0.087 R)
• M83: 55,682,721 km (0.114 R)
• M84: 55,775,771 km (0.103 R)
• M85: 56,896,708 km (0.086 R)
• M86: 56,990,506 km (0.115 R)
• M87: 57,365,996 km (0.09 R)
• M88: 57,554,041 km (0.084 R)
• M89: 57,742,235 km (0.105 R)
• M90: 58,213,767 km (0.066 R)
• M91: 58,402,859 km (0.117 R)
• M92: 58,781,342 km (0.068 R)
• M93: 61,069,890 km (0.103 R)
• M94: 61,165,932 km (0.087 R)
• M95: 61,358,015 km (0.089 R)
• M96: 63,193,133 km (0.088 R)
• M97: 65,536,882 km (0.117 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: 421 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit