🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 12.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.46 AU

Year: 828 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,678,157 km

• M1: 153,637 km (0.058 R)
• M2: 258,056 km (0.091 R)
• M3: 352,303 km (0.084 R)
• M4: 452,683 km (0.104 R)
• M5: 543,938 km (0.071 R)
• M6: 628,909 km (0.078 R)
• M7: 789,129 km (0.115 R)
• M8: 920,326 km (0.11 R)
• M9: 1,088,325 km (0.115 R)
• M10: 1,279,211 km (0.1 R)
• M11: 1,360,144 km (0.099 R)
• M12: 1,481,767 km (0.059 R)
• M13: 1,573,770 km (0.073 R)
• M14: 1,763,759 km (0.057 R)
• M15: 1,840,503 km (0.048 R)
• M16: 1,925,773 km (0.077 R)
• M17: 2,012,241 km (0.08 R)
• M18: 2,129,675 km (0.056 R)
• M19: 2,226,914 km (0.112 R)
• M20: 2,364,095 km (0.117 R)
• M21: 2,449,366 km (0.098 R)
• M22: 2,598,964 km (0.095 R)
• M23: 2,687,077 km (0.082 R)
• M24: 3,058,229 km (0.083 R)
• M25: 3,228,472 km (0.116 R)
• M26: 3,323,616 km (0.103 R)
• M27: 3,419,508 km (0.115 R)
• M28: 3,525,274 km (0.029 R)
• M29: 3,831,052 km (0.084 R)
• M30: 3,987,232 km (0.111 R)
• M31: 4,173,781 km (0.116 R)
• M32: 4,344,023 km (0.105 R)
• M33: 4,430,042 km (0.076 R)
• M34: 4,711,286 km (0.047 R)
• M35: 5,028,433 km (0.089 R)
• M36: 5,291,277 km (0.098 R)
• M37: 5,403,774 km (0.092 R)
• M38: 5,631,313 km (0.103 R)
• M39: 5,957,436 km (0.053 R)
• M40: 6,042,707 km (0.037 R)
• M41: 6,289,842 km (0.087 R)
• M42: 6,883,148 km (0.109 R)
• M43: 7,028,706 km (0.095 R)
• M44: 7,118,914 km (0.109 R)
• M45: 7,198,051 km (0.112 R)
• M46: 7,402,851 km (0.095 R)
• M47: 7,563,668 km (0.076 R)
• M48: 7,667,489 km (0.112 R)
• M49: 7,830,102 km (0.111 R)
• M50: 7,935,269 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 8.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.45 AU - 2.09 AU

Year: 1520 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,678,157 km

• M1: 116,686 km (0.086 R)
• M2: 177,423 km (0.117 R)
• M3: 265,686 km (0.077 R)
• M4: 339,587 km (0.114 R)
• M5: 416,780 km (0.109 R)
• M6: 701,315 km (0.084 R)
• M7: 818,450 km (0.094 R)
• M8: 1,033,721 km (0.107 R)
• M9: 1,168,359 km (0.081 R)
• M10: 1,225,655 km (0.086 R)
• M11: 1,283,849 km (0.107 R)
• M12: 1,643,781 km (0.107 R)
• M13: 1,754,933 km (0.073 R)
• M14: 1,907,223 km (0.089 R)
• M15: 1,994,888 km (0.084 R)
• M16: 2,054,128 km (0.111 R)
• M17: 2,214,796 km (0.098 R)
• M18: 2,432,162 km (0.098 R)
• M19: 2,484,970 km (0.056 R)
• M20: 2,613,176 km (0.043 R)
• M21: 2,809,747 km (0.077 R)
• M22: 3,022,475 km (0.083 R)
• M23: 3,205,882 km (0.056 R)
• M24: 3,263,926 km (0.11 R)
• M25: 3,631,638 km (0.101 R)
• M26: 3,777,496 km (0.093 R)
• M27: 4,012,664 km (0.11 R)
• M28: 4,176,174 km (0.079 R)
• M29: 4,614,646 km (0.053 R)
• M30: 4,680,319 km (0.113 R)
• M31: 4,959,768 km (0.119 R)
• M32: 5,108,318 km (0.047 R)
• M33: 5,176,236 km (0.07 R)
• M34: 5,858,851 km (0.031 R)
• M35: 5,972,994 km (0.077 R)
• M36: 6,044,652 km (0.081 R)
• M37: 6,102,247 km (0.111 R)
• M38: 6,319,762 km (0.049 R)
• M39: 6,422,237 km (0.075 R)
• M40: 6,510,499 km (0.092 R)
• M41: 6,837,371 km (0.1 R)
• M42: 7,139,259 km (0.08 R)
• M43: 7,430,077 km (0.1 R)
• M44: 7,507,270 km (0.119 R)
• M45: 7,584,762 km (0.058 R)
• M46: 7,693,669 km (0.105 R)
• M47: 7,756,201 km (0.115 R)
• M48: 8,023,532 km (0.11 R)
• M49: 8,342,026 km (0.103 R)
• M50: 8,422,211 km (0.081 R)
• M51: 8,680,865 km (0.056 R)
• M52: 9,073,560 km (0.114 R)
• M53: 9,288,681 km (0.096 R)
• M54: 9,555,863 km (0.096 R)
• M55: 9,690,501 km (0.115 R)
• M56: 9,978,477 km (0.111 R)
• M57: 10,338,110 km (0.04 R)
• M58: 10,929,471 km (0.096 R)
• M59: 11,246,918 km (0.108 R)
• M60: 11,389,035 km (0.066 R)
• M61: 11,513,800 km (0.057 R)
• M62: 11,621,211 km (0.044 R)
• M63: 11,710,970 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 10

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.73 AU - 2.33 AU

Year: 1867 Days

Day: 14.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,678,157 km

• M1: 148,999 km (0.119 R)
• M2: 267,631 km (0.104 R)
• M3: 419,472 km (0.053 R)
• M4: 515,215 km (0.097 R)
• M5: 895,493 km (0.103 R)
• M6: 996,322 km (0.043 R)
• M7: 1,219,671 km (0.107 R)
• M8: 1,760,617 km (0.119 R)
• M9: 1,865,336 km (0.044 R)
• M10: 2,217,489 km (0.057 R)
• M11: 2,331,034 km (0.07 R)
• M12: 2,524,763 km (0.102 R)
• M13: 2,737,192 km (0.12 R)
• M14: 2,928,079 km (0.045 R)
• M15: 3,011,106 km (0.115 R)
• M16: 3,109,093 km (0.097 R)
• M17: 3,251,061 km (0.059 R)
• M18: 3,526,620 km (0.108 R)
• M19: 3,824,918 km (0.097 R)
• M20: 3,916,173 km (0.098 R)
• M21: 4,131,594 km (0.065 R)
• M22: 4,446,198 km (0.094 R)
• M23: 4,574,254 km (0.085 R)
• M24: 4,916,235 km (0.102 R)
• M25: 5,199,274 km (0.055 R)
• M26: 5,300,402 km (0.101 R)
• M27: 5,402,129 km (0.043 R)
• M28: 5,798,563 km (0.099 R)
• M29: 5,938,736 km (0.111 R)
• M30: 6,079,957 km (0.119 R)
• M31: 6,257,978 km (0.11 R)
• M32: 6,437,944 km (0.094 R)
• M33: 6,619,556 km (0.072 R)
• M34: 7,080,916 km (0.095 R)
• M35: 7,590,895 km (0.06 R)
• M36: 7,821,425 km (0.113 R)
• M37: 7,995,857 km (0.085 R)
• M38: 8,132,439 km (0.068 R)
• M39: 8,289,517 km (0.062 R)
• M40: 8,447,493 km (0.095 R)
• M41: 8,586,619 km (0.092 R)
• M42: 8,806,677 km (0.108 R)
• M43: 9,232,133 km (0.104 R)
• M44: 9,396,093 km (0.027 R)
• M45: 9,540,155 km (0.094 R)
• M46: 9,622,883 km (0.117 R)
• M47: 9,685,116 km (0.117 R)
• M48: 9,872,562 km (0.095 R)
• M49: 9,998,074 km (0.108 R)
• M50: 10,335,717 km (0.06 R)
• M51: 10,719,884 km (0.056 R)
• M52: 10,827,445 km (0.118 R)
• M53: 11,174,063 km (0.047 R)
• M54: 11,239,587 km (0.069 R)
• M55: 11,568,403 km (0.119 R)
• M56: 11,678,807 km (0.116 R)
• M57: 12,056,691 km (0.116 R)
• M58: 12,438,465 km (0.106 R)
• M59: 12,915,831 km (0.035 R)
• M60: 13,747,895 km (0.03 R)
• M61: 14,123,236 km (0.026 R)
• M62: 14,288,541 km (0.115 R)
• M63: 14,668,670 km (0.091 R)
• M64: 15,076,324 km (0.115 R)
• M65: 15,148,729 km (0.085 R)
• M66: 15,269,455 km (0.099 R)
• M67: 15,366,394 km (0.069 R)
• M68: 15,439,248 km (0.067 R)
• M69: 15,780,481 km (0.117 R)
• M70: 16,050,206 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.8

Radius: 6.2

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.26 AU - 8.92 AU

Year: 16256 Days

Day: 20.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,678,157 km

• M1: 88,113 km (0.099 R)
• M2: 143,764 km (0.092 R)
• M3: 356,342 km (0.063 R)
• M4: 531,970 km (0.043 R)
• M5: 777,460 km (0.109 R)
• M6: 889,808 km (0.094 R)
• M7: 1,232,088 km (0.095 R)
• M8: 1,284,298 km (0.093 R)
• M9: 1,390,662 km (0.085 R)
• M10: 1,612,515 km (0.105 R)
• M11: 1,905,428 km (0.057 R)
• M12: 2,375,614 km (0.066 R)
• M13: 2,540,172 km (0.111 R)
• M14: 2,776,686 km (0.09 R)
• M15: 3,417,414 km (0.064 R)
• M16: 3,716,460 km (0.079 R)
• M17: 3,830,753 km (0.119 R)
• M18: 4,663,265 km (0.066 R)
• M19: 5,078,698 km (0.103 R)
• M20: 5,163,221 km (0.105 R)
• M21: 5,290,977 km (0.098 R)
• M22: 6,395,010 km (0.102 R)
• M23: 7,043,517 km (0.105 R)
• M24: 7,810,056 km (0.054 R)
• M25: 8,402,164 km (0.051 R)
• M26: 9,944,818 km (0.097 R)
• M27: 10,210,354 km (0.095 R)
• M28: 12,020,339 km (0.107 R)
• M29: 12,416,922 km (0.105 R)
• M30: 13,106,569 km (0.119 R)
• M31: 13,573,314 km (0.071 R)
• M32: 13,631,956 km (0.098 R)
• M33: 13,926,814 km (0.11 R)
• M34: 14,945,126 km (0.102 R)
• M35: 15,066,450 km (0.051 R)
• M36: 15,127,337 km (0.045 R)
• M37: 16,862,822 km (0.032 R)
• M38: 16,925,952 km (0.057 R)
• M39: 17,179,371 km (0.07 R)
• M40: 17,753,976 km (0.118 R)
• M41: 18,011,434 km (0.114 R)
• M42: 19,648,184 km (0.091 R)
• M43: 20,114,930 km (0.063 R)
• M44: 21,331,908 km (0.076 R)
• M45: 21,880,334 km (0.032 R)
• M46: 22,364,134 km (0.034 R)
• M47: 22,781,512 km (0.101 R)
• M48: 22,921,236 km (0.105 R)
• M49: 23,201,583 km (0.086 R)
• M50: 23,624,197 km (0.089 R)
• M51: 24,191,472 km (0.117 R)
• M52: 24,620,070 km (0.106 R)
• M53: 24,835,191 km (0.04 R)
• M54: 25,412,041 km (0.083 R)
• M55: 25,993,378 km (0.1 R)
• M56: 26,947,214 km (0.117 R)
• M57: 27,539,921 km (0.085 R)
• M58: 28,738,200 km (0.061 R)
• M59: 29,191,930 km (0.053 R)
• M60: 29,571,909 km (0.117 R)
• M61: 31,262,963 km (0.069 R)
• M62: 32,827,308 km (0.07 R)
• M63: 33,937,324 km (0.085 R)
• M64: 34,176,830 km (0.08 R)
• M65: 35,625,536 km (0.099 R)
• M66: 36,194,307 km (0.112 R)
• M67: 36,520,580 km (0.032 R)
• M68: 40,090,135 km (0.056 R)
• M69: 41,190,876 km (0.045 R)
• M70: 42,645,416 km (0.07 R)
• M71: 43,249,343 km (0.08 R)
• M72: 43,682,279 km (0.088 R)
• M73: 45,165,243 km (0.063 R)
• M74: 45,957,064 km (0.106 R)
• M75: 46,664,662 km (0.11 R)
• M76: 47,643,631 km (0.106 R)
• M77: 47,822,251 km (0.087 R)
• M78: 48,180,388 km (0.1 R)
• M79: 48,539,423 km (0.063 R)
• M80: 48,809,148 km (0.107 R)
• M81: 49,621,614 km (0.1 R)
• M82: 50,074,895 km (0.062 R)
• M83: 50,256,657 km (0.104 R)
• M84: 52,085,640 km (0.089 R)
• M85: 52,361,948 km (0.111 R)
• M86: 57,321,566 km (0.076 R)
• M87: 58,178,612 km (0.059 R)
• M88: 58,560,834 km (0.049 R)
• M89: 62,331,150 km (0.111 R)
• M90: 63,310,567 km (0.116 R)
• M91: 64,690,158 km (0.086 R)
• M92: 65,284,511 km (0.052 R)
• M93: 65,383,694 km (0.106 R)
• M94: 65,980,141 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit