🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 8.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.85 AU

Year: 397 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,900,894 km

• M1: 104,719 km (0.093 R)
• M2: 159,471 km (0.116 R)
• M3: 219,011 km (0.088 R)
• M4: 325,076 km (0.094 R)
• M5: 401,221 km (0.077 R)
• M6: 495,019 km (0.096 R)
• M7: 612,902 km (0.068 R)
• M8: 708,944 km (0.065 R)
• M9: 762,800 km (0.052 R)
• M10: 943,963 km (0.041 R)
• M11: 1,025,942 km (0.077 R)
• M12: 1,118,992 km (0.066 R)
• M13: 1,206,208 km (0.111 R)
• M14: 1,437,486 km (0.07 R)
• M15: 1,510,340 km (0.119 R)
• M16: 1,763,460 km (0.05 R)
• M17: 1,828,086 km (0.104 R)
• M18: 1,882,988 km (0.092 R)
• M19: 1,942,080 km (0.088 R)
• M20: 2,008,950 km (0.073 R)
• M21: 2,101,551 km (0.1 R)
• M22: 2,224,969 km (0.098 R)
• M23: 2,309,791 km (0.086 R)
• M24: 2,520,874 km (0.091 R)
• M25: 2,586,248 km (0.077 R)
• M26: 2,683,337 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 13.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.51 AU - 2.15 AU

Year: 1679 Days

Day: 13.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,900,894 km

• M1: 176,974 km (0.106 R)
• M2: 285,882 km (0.094 R)
• M3: 446,550 km (0.068 R)
• M4: 641,775 km (0.093 R)
• M5: 758,162 km (0.073 R)
• M6: 958,324 km (0.114 R)
• M7: 1,072,916 km (0.109 R)
• M8: 1,169,556 km (0.093 R)
• M9: 1,308,981 km (0.037 R)
• M10: 1,446,013 km (0.077 R)
• M11: 1,630,766 km (0.07 R)
• M12: 1,770,491 km (0.084 R)
• M13: 2,052,632 km (0.101 R)
• M14: 2,166,028 km (0.069 R)
• M15: 2,733,303 km (0.113 R)
• M16: 2,837,572 km (0.055 R)
• M17: 2,975,352 km (0.049 R)
• M18: 3,071,992 km (0.1 R)
• M19: 3,169,680 km (0.117 R)
• M20: 3,268,564 km (0.074 R)
• M21: 3,674,273 km (0.114 R)
• M22: 3,836,587 km (0.092 R)
• M23: 3,953,872 km (0.062 R)
• M24: 4,144,160 km (0.087 R)
• M25: 4,349,857 km (0.069 R)
• M26: 4,497,062 km (0.065 R)
• M27: 4,696,027 km (0.081 R)
• M28: 4,974,279 km (0.111 R)
• M29: 5,089,768 km (0.062 R)
• M30: 5,245,051 km (0.067 R)
• M31: 5,415,144 km (0.105 R)
• M32: 5,814,720 km (0.082 R)
• M33: 6,018,173 km (0.086 R)
• M34: 6,127,678 km (0.114 R)
• M35: 6,251,695 km (0.067 R)
• M36: 6,642,744 km (0.106 R)
• M37: 6,784,263 km (0.113 R)
• M38: 6,898,407 km (0.038 R)
• M39: 7,012,999 km (0.115 R)
• M40: 7,200,744 km (0.095 R)
• M41: 7,478,098 km (0.086 R)
• M42: 7,968,331 km (0.061 R)
• M43: 8,209,931 km (0.1 R)
• M44: 8,515,111 km (0.089 R)
• M45: 8,870,855 km (0.071 R)
• M46: 9,136,989 km (0.12 R)
• M47: 9,405,667 km (0.074 R)
• M48: 9,613,010 km (0.094 R)
• M49: 10,146,027 km (0.05 R)
• M50: 10,244,013 km (0.051 R)
• M51: 10,638,952 km (0.118 R)
• M52: 10,771,795 km (0.097 R)
• M53: 10,905,086 km (0.038 R)
• M54: 11,022,222 km (0.112 R)
• M55: 11,376,170 km (0.06 R)
• M56: 11,512,005 km (0.101 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 11.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.87 AU - 4.25 AU

Year: 4556 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,900,894 km

• M1: 185,801 km (0.105 R)
• M2: 343,178 km (0.091 R)
• M3: 455,675 km (0.094 R)
• M4: 759,658 km (0.083 R)
• M5: 1,044,941 km (0.068 R)
• M6: 1,320,800 km (0.099 R)
• M7: 1,422,975 km (0.098 R)
• M8: 1,604,587 km (0.035 R)
• M9: 1,924,577 km (0.055 R)
• M10: 2,126,534 km (0.052 R)
• M11: 2,247,558 km (0.118 R)
• M12: 2,335,372 km (0.076 R)
• M13: 2,424,533 km (0.071 R)
• M14: 2,551,242 km (0.073 R)
• M15: 2,643,095 km (0.044 R)
• M16: 3,158,609 km (0.092 R)
• M17: 3,643,157 km (0.086 R)
• M18: 3,789,015 km (0.088 R)
• M19: 4,022,088 km (0.117 R)
• M20: 4,391,595 km (0.109 R)
• M21: 4,908,905 km (0.03 R)
• M22: 5,024,095 km (0.039 R)
• M23: 5,257,019 km (0.055 R)
• M24: 5,445,811 km (0.075 R)
• M25: 5,541,105 km (0.12 R)
• M26: 5,636,997 km (0.114 R)
• M27: 5,757,723 km (0.088 R)
• M28: 5,854,812 km (0.061 R)
• M29: 6,149,520 km (0.078 R)
• M30: 6,323,652 km (0.069 R)
• M31: 6,423,882 km (0.072 R)
• M32: 6,753,446 km (0.096 R)
• M33: 6,907,382 km (0.063 R)
• M34: 7,062,515 km (0.074 R)
• M35: 7,402,701 km (0.107 R)
• M36: 7,721,494 km (0.06 R)
• M37: 7,801,978 km (0.048 R)
• M38: 8,044,925 km (0.059 R)
• M39: 8,262,889 km (0.106 R)
• M40: 8,928,749 km (0.102 R)
• M41: 9,959,927 km (0.03 R)
• M42: 10,252,989 km (0.111 R)
• M43: 10,548,894 km (0.047 R)
• M44: 10,668,123 km (0.049 R)
• M45: 11,088,793 km (0.088 R)
• M46: 11,331,590 km (0.108 R)
• M47: 11,423,144 km (0.07 R)
• M48: 11,576,182 km (0.101 R)
• M49: 12,101,869 km (0.079 R)
• M50: 13,144,417 km (0.074 R)
• M51: 13,692,693 km (0.094 R)
• M52: 14,084,191 km (0.087 R)
• M53: 14,314,272 km (0.106 R)
• M54: 14,413,306 km (0.043 R)
• M55: 15,993,957 km (0.066 R)
• M56: 16,130,989 km (0.1 R)
• M57: 16,509,920 km (0.119 R)
• M58: 17,311,765 km (0.083 R)
• M59: 17,487,692 km (0.032 R)
• M60: 17,664,367 km (0.067 R)
• M61: 17,806,036 km (0.085 R)
• M62: 17,912,550 km (0.118 R)
• M63: 17,983,758 km (0.049 R)
• M64: 18,161,929 km (0.113 R)
• M65: 19,134,615 km (0.053 R)
• M66: 19,462,683 km (0.106 R)
• M67: 19,572,338 km (0.119 R)
• M68: 19,902,950 km (0.098 R)
• M69: 20,346,358 km (0.087 R)
• M70: 21,507,237 km (0.078 R)
• M71: 22,038,609 km (0.072 R)
• M72: 22,191,199 km (0.088 R)
• M73: 22,535,872 km (0.118 R)
• M74: 22,920,787 km (0.085 R)
• M75: 23,191,709 km (0.08 R)
• M76: 23,269,201 km (0.054 R)
• M77: 23,814,635 km (0.047 R)
• M78: 24,128,192 km (0.062 R)
• M79: 24,364,257 km (0.107 R)
• M80: 25,156,677 km (0.106 R)
• M81: 26,645,026 km (0.098 R)
• M82: 26,889,020 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 9.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.36 AU - 4.06 AU

Year: 4847 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,900,894 km

• M1: 124,914 km (0.105 R)
• M2: 256,710 km (0.048 R)
• M3: 478,564 km (0.052 R)
• M4: 543,938 km (0.087 R)
• M5: 603,927 km (0.12 R)
• M6: 675,734 km (0.104 R)
• M7: 760,256 km (0.101 R)
• M8: 1,069,026 km (0.045 R)
• M9: 1,367,175 km (0.105 R)
• M10: 1,538,614 km (0.056 R)
• M11: 1,717,234 km (0.094 R)
• M12: 1,782,758 km (0.028 R)
• M13: 1,916,199 km (0.119 R)
• M14: 2,011,792 km (0.05 R)
• M15: 2,179,192 km (0.108 R)
• M16: 2,351,379 km (0.118 R)
• M17: 2,468,664 km (0.111 R)
• M18: 2,648,182 km (0.091 R)
• M19: 2,785,812 km (0.058 R)
• M20: 2,941,393 km (0.067 R)
• M21: 3,083,960 km (0.113 R)
• M22: 3,458,852 km (0.052 R)
• M23: 3,525,573 km (0.114 R)
• M24: 3,848,256 km (0.076 R)
• M25: 4,056,945 km (0.062 R)
• M26: 4,251,721 km (0.077 R)
• M27: 4,449,489 km (0.041 R)
• M28: 4,558,546 km (0.11 R)
• M29: 4,798,202 km (0.04 R)
• M30: 4,910,251 km (0.111 R)
• M31: 5,541,704 km (0.032 R)
• M32: 5,619,943 km (0.045 R)
• M33: 6,178,392 km (0.042 R)
• M34: 6,259,624 km (0.076 R)
• M35: 6,402,639 km (0.106 R)
• M36: 6,608,785 km (0.059 R)
• M37: 6,691,962 km (0.108 R)
• M38: 6,964,379 km (0.11 R)
• M39: 7,027,809 km (0.088 R)
• M40: 7,155,266 km (0.111 R)
• M41: 7,283,322 km (0.095 R)
• M42: 7,716,109 km (0.102 R)
• M43: 7,803,623 km (0.036 R)
• M44: 8,068,262 km (0.108 R)
• M45: 8,493,419 km (0.078 R)
• M46: 8,606,515 km (0.098 R)
• M47: 8,720,060 km (0.096 R)
• M48: 9,202,663 km (0.103 R)
• M49: 9,365,425 km (0.06 R)
• M50: 10,265,855 km (0.065 R)
• M51: 11,119,460 km (0.112 R)
• M52: 11,193,661 km (0.083 R)
• M53: 11,567,356 km (0.07 R)
• M54: 12,199,108 km (0.07 R)
• M55: 12,403,608 km (0.046 R)
• M56: 13,180,769 km (0.048 R)
• M57: 13,443,463 km (0.108 R)
• M58: 13,867,124 km (0.108 R)
• M59: 14,053,822 km (0.105 R)
• M60: 14,241,568 km (0.069 R)
• M61: 15,109,684 km (0.073 R)
• M62: 15,219,339 km (0.025 R)
• M63: 15,412,021 km (0.114 R)
• M64: 16,162,853 km (0.089 R)
• M65: 16,387,549 km (0.078 R)
• M66: 16,585,018 km (0.069 R)
• M67: 16,783,236 km (0.101 R)
• M68: 16,953,927 km (0.109 R)
• M69: 17,354,101 km (0.088 R)
• M70: 17,469,142 km (0.082 R)
• M71: 17,526,737 km (0.04 R)
• M72: 17,786,439 km (0.047 R)
• M73: 17,960,421 km (0.114 R)
• M74: 18,691,207 km (0.106 R)
• M75: 18,986,214 km (0.099 R)
• M76: 19,940,798 km (0.115 R)
• M77: 20,212,019 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 14.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.79 AU - 3.91 AU

Year: 5124 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,900,894 km

• M1: 216,917 km (0.11 R)
• M2: 347,965 km (0.078 R)
• M3: 500,255 km (0.058 R)
• M4: 614,698 km (0.065 R)
• M5: 728,242 km (0.085 R)
• M6: 850,464 km (0.099 R)
• M7: 1,007,242 km (0.072 R)
• M8: 1,189,153 km (0.077 R)
• M9: 1,571,077 km (0.084 R)
• M10: 1,853,069 km (0.104 R)
• M11: 2,080,158 km (0.104 R)
• M12: 2,169,917 km (0.053 R)
• M13: 2,261,172 km (0.08 R)
• M14: 2,466,719 km (0.114 R)
• M15: 2,562,163 km (0.085 R)
• M16: 2,717,595 km (0.077 R)
• M17: 2,816,479 km (0.09 R)
• M18: 3,017,838 km (0.116 R)
• M19: 3,413,674 km (0.109 R)
• M20: 3,937,865 km (0.112 R)
• M21: 4,072,952 km (0.107 R)
• M22: 4,581,734 km (0.062 R)
• M23: 4,795,659 km (0.074 R)
• M24: 5,135,246 km (0.12 R)
• M25: 5,233,831 km (0.05 R)
• M26: 5,457,779 km (0.099 R)
• M27: 5,684,869 km (0.094 R)
• M28: 5,889,519 km (0.118 R)
• M29: 6,070,532 km (0.097 R)
• M30: 6,544,608 km (0.107 R)
• M31: 6,894,517 km (0.108 R)
• M32: 7,112,930 km (0.104 R)
• M33: 7,333,736 km (0.064 R)
• M34: 7,612,736 km (0.102 R)
• M35: 7,838,629 km (0.034 R)
• M36: 8,038,193 km (0.117 R)
• M37: 8,181,657 km (0.108 R)
• M38: 8,529,622 km (0.044 R)
• M39: 9,360,488 km (0.097 R)
• M40: 9,816,313 km (0.075 R)
• M41: 9,908,316 km (0.095 R)
• M42: 10,497,881 km (0.088 R)
• M43: 10,592,128 km (0.092 R)
• M44: 11,035,237 km (0.118 R)
• M45: 11,195,007 km (0.027 R)
• M46: 11,613,881 km (0.067 R)
• M47: 14,026,446 km (0.108 R)
• M48: 15,431,768 km (0.105 R)
• M49: 15,610,538 km (0.103 R)
• M50: 15,970,321 km (0.107 R)
• M51: 16,588,160 km (0.118 R)
• M52: 18,261,262 km (0.105 R)
• M53: 19,522,223 km (0.064 R)
• M54: 19,754,399 km (0.117 R)
• M55: 19,909,831 km (0.076 R)
• M56: 20,417,566 km (0.062 R)
• M57: 20,574,644 km (0.116 R)
• M58: 20,732,171 km (0.076 R)
• M59: 20,850,502 km (0.099 R)
• M60: 21,048,420 km (0.082 R)
• M61: 21,685,707 km (0.084 R)
• M62: 21,845,927 km (0.117 R)
• M63: 22,046,837 km (0.071 R)
• M64: 22,369,669 km (0.072 R)
• M65: 22,979,131 km (0.116 R)
• M66: 23,388,430 km (0.106 R)
• M67: 23,594,127 km (0.04 R)
• M68: 23,841,562 km (0.118 R)
• M69: 24,840,128 km (0.115 R)
• M70: 25,979,914 km (0.084 R)
• M71: 26,749,296 km (0.083 R)
• M72: 27,007,352 km (0.065 R)
• M73: 27,266,306 km (0.101 R)
• M74: 27,873,823 km (0.071 R)
• M75: 28,266,667 km (0.095 R)
• M76: 28,573,492 km (0.118 R)
• M77: 28,881,365 km (0.105 R)
• M78: 29,057,890 km (0.104 R)
• M79: 29,589,412 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit