🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 9.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.8 AU - 1.28 AU

Year: 746 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,051,005 km

• M1: 117,135 km (0.075 R)
• M2: 184,903 km (0.118 R)
• M3: 261,347 km (0.088 R)
• M4: 341,532 km (0.068 R)
• M5: 410,796 km (0.108 R)
• M6: 486,043 km (0.105 R)
• M7: 546,032 km (0.099 R)
• M8: 752,477 km (0.088 R)
• M9: 814,112 km (0.04 R)
• M10: 927,806 km (0.097 R)
• M11: 1,004,998 km (0.099 R)
• M12: 1,111,512 km (0.12 R)
• M13: 1,233,285 km (0.109 R)
• M14: 1,336,358 km (0.119 R)
• M15: 1,430,305 km (0.032 R)
• M16: 1,606,681 km (0.069 R)
• M17: 1,700,778 km (0.08 R)
• M18: 1,783,805 km (0.089 R)
• M19: 1,980,825 km (0.077 R)
• M20: 2,102,598 km (0.063 R)
• M21: 2,339,262 km (0.086 R)
• M22: 2,489,907 km (0.047 R)
• M23: 2,614,223 km (0.093 R)
• M24: 2,815,881 km (0.07 R)
• M25: 2,953,361 km (0.075 R)
• M26: 3,030,554 km (0.086 R)
• M27: 3,266,619 km (0.071 R)
• M28: 3,516,747 km (0.115 R)
• M29: 3,582,271 km (0.092 R)
• M30: 3,789,912 km (0.095 R)
• M31: 3,891,041 km (0.117 R)
• M32: 4,087,313 km (0.11 R)
• M33: 4,165,104 km (0.076 R)
• M34: 4,243,344 km (0.054 R)
• M35: 4,463,103 km (0.098 R)
• M36: 4,534,311 km (0.031 R)
• M37: 4,596,843 km (0.11 R)
• M38: 4,978,318 km (0.057 R)
• M39: 5,098,595 km (0.1 R)
• M40: 5,172,945 km (0.051 R)
• M41: 5,436,387 km (0.078 R)
• M42: 5,550,679 km (0.039 R)
• M43: 5,771,935 km (0.076 R)
• M44: 5,869,024 km (0.072 R)
• M45: 5,976,585 km (0.103 R)
• M46: 6,243,018 km (0.083 R)
• M47: 6,342,800 km (0.079 R)
• M48: 6,433,008 km (0.109 R)
• M49: 6,736,841 km (0.115 R)
• M50: 6,880,156 km (0.118 R)
• M51: 6,941,940 km (0.071 R)
• M52: 7,014,195 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 8.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.88 AU - 1.32 AU

Year: 811 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,051,005 km

• M1: 108,758 km (0.12 R)
• M2: 186,549 km (0.066 R)
• M3: 244,293 km (0.077 R)
• M4: 374,593 km (0.112 R)
• M5: 434,283 km (0.09 R)
• M6: 493,075 km (0.103 R)
• M7: 564,732 km (0.062 R)
• M8: 650,900 km (0.119 R)
• M9: 709,244 km (0.085 R)
• M10: 866,172 km (0.086 R)
• M11: 931,097 km (0.096 R)
• M12: 1,097,749 km (0.064 R)
• M13: 1,181,524 km (0.105 R)
• M14: 1,247,497 km (0.095 R)
• M15: 1,314,816 km (0.114 R)
• M16: 1,432,100 km (0.074 R)
• M17: 1,640,490 km (0.075 R)
• M18: 1,707,061 km (0.095 R)
• M19: 1,920,388 km (0.038 R)
• M20: 2,062,207 km (0.062 R)
• M21: 2,126,384 km (0.048 R)
• M22: 2,223,922 km (0.101 R)
• M23: 2,372,921 km (0.068 R)
• M24: 2,448,768 km (0.049 R)
• M25: 2,576,973 km (0.079 R)
• M26: 2,698,596 km (0.112 R)
• M27: 3,047,608 km (0.108 R)
• M28: 3,167,137 km (0.076 R)
• M29: 3,250,911 km (0.061 R)
• M30: 3,316,585 km (0.078 R)
• M31: 3,392,132 km (0.072 R)
• M32: 3,458,703 km (0.071 R)
• M33: 3,827,761 km (0.047 R)
• M34: 4,168,694 km (0.081 R)
• M35: 4,384,265 km (0.075 R)
• M36: 4,561,389 km (0.087 R)
• M37: 4,624,519 km (0.078 R)
• M38: 4,730,434 km (0.115 R)
• M39: 4,815,555 km (0.119 R)
• M40: 5,009,285 km (0.091 R)
• M41: 5,128,963 km (0.111 R)
• M42: 5,216,478 km (0.091 R)
• M43: 5,293,670 km (0.104 R)
• M44: 5,415,443 km (0.103 R)
• M45: 5,504,753 km (0.07 R)
• M46: 5,605,731 km (0.118 R)
• M47: 5,878,000 km (0.117 R)
• M48: 5,969,853 km (0.071 R)
• M49: 6,038,967 km (0.082 R)
• M50: 6,119,899 km (0.116 R)
• M51: 6,423,882 km (0.046 R)
• M52: 6,554,032 km (0.071 R)
• M53: 6,613,423 km (0.047 R)
• M54: 6,780,823 km (0.06 R)
• M55: 6,889,132 km (0.101 R)
• M56: 6,998,039 km (0.113 R)
• M57: 7,217,648 km (0.089 R)
• M58: 7,377,718 km (0.107 R)
• M59: 7,676,166 km (0.107 R)
• M60: 7,789,112 km (0.077 R)
• M61: 7,991,219 km (0.114 R)
• M62: 8,054,798 km (0.102 R)
• M63: 8,323,476 km (0.035 R)
• M64: 8,478,459 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 13.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.21 AU - 5.49 AU

Year: 8698 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,051,005 km

• M1: 171,290 km (0.039 R)
• M2: 333,753 km (0.106 R)
• M3: 469,139 km (0.084 R)
• M4: 576,401 km (0.115 R)
• M5: 919,429 km (0.111 R)
• M6: 1,048,382 km (0.107 R)
• M7: 1,211,743 km (0.054 R)
• M8: 1,296,864 km (0.045 R)
• M9: 1,384,079 km (0.048 R)
• M10: 1,473,539 km (0.042 R)
• M11: 1,642,884 km (0.033 R)
• M12: 1,802,654 km (0.087 R)
• M13: 1,951,055 km (0.075 R)
• M14: 2,313,681 km (0.096 R)
• M15: 2,512,347 km (0.106 R)
• M16: 2,907,584 km (0.113 R)
• M17: 3,162,200 km (0.098 R)
• M18: 3,262,131 km (0.082 R)
• M19: 3,527,219 km (0.079 R)
• M20: 3,757,001 km (0.051 R)
• M21: 3,948,636 km (0.06 R)
• M22: 4,342,078 km (0.084 R)
• M23: 4,566,026 km (0.064 R)
• M24: 5,049,078 km (0.117 R)
• M25: 5,428,159 km (0.06 R)
• M26: 5,621,290 km (0.102 R)
• M27: 6,139,048 km (0.051 R)
• M28: 6,289,693 km (0.071 R)
• M29: 6,518,278 km (0.085 R)
• M30: 7,009,707 km (0.066 R)
• M31: 7,459,698 km (0.08 R)
• M32: 7,782,979 km (0.117 R)
• M33: 7,973,716 km (0.092 R)
• M34: 8,893,743 km (0.103 R)
• M35: 9,093,307 km (0.085 R)
• M36: 9,265,494 km (0.054 R)
• M37: 9,409,856 km (0.042 R)
• M38: 9,671,652 km (0.096 R)
• M39: 9,994,783 km (0.093 R)
• M40: 10,621,748 km (0.112 R)
• M41: 10,772,842 km (0.097 R)
• M42: 11,046,756 km (0.044 R)
• M43: 11,601,464 km (0.114 R)
• M44: 11,976,357 km (0.111 R)
• M45: 12,228,579 km (0.097 R)
• M46: 12,418,718 km (0.068 R)
• M47: 12,802,287 km (0.107 R)
• M48: 13,844,086 km (0.077 R)
• M49: 15,116,416 km (0.089 R)
• M50: 15,560,273 km (0.098 R)
• M51: 15,939,354 km (0.07 R)
• M52: 16,286,421 km (0.118 R)
• M53: 16,391,139 km (0.09 R)
• M54: 18,348,927 km (0.057 R)
• M55: 18,457,834 km (0.064 R)
• M56: 18,785,753 km (0.101 R)
• M57: 19,410,773 km (0.075 R)
• M58: 21,939,425 km (0.116 R)
• M59: 22,675,297 km (0.064 R)
• M60: 23,853,530 km (0.065 R)
• M61: 24,330,448 km (0.094 R)
• M62: 24,530,161 km (0.09 R)
• M63: 25,415,033 km (0.059 R)
• M64: 26,885,580 km (0.059 R)
• M65: 27,672,913 km (0.083 R)
• M66: 27,881,303 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 7.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.37 AU - 9.45 AU

Year: 15638 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,051,005 km

• M1: 114,891 km (0.08 R)
• M2: 296,204 km (0.061 R)
• M3: 402,269 km (0.106 R)
• M4: 537,954 km (0.09 R)
• M5: 706,850 km (0.12 R)
• M6: 931,995 km (0.088 R)
• M7: 1,158,037 km (0.069 R)
• M8: 1,564,495 km (0.079 R)
• M9: 1,833,472 km (0.116 R)
• M10: 1,935,048 km (0.093 R)
• M11: 2,250,700 km (0.107 R)
• M12: 3,354,134 km (0.101 R)
• M13: 3,510,164 km (0.074 R)
• M14: 3,732,766 km (0.045 R)
• M15: 4,091,951 km (0.058 R)
• M16: 4,496,463 km (0.114 R)
• M17: 4,808,076 km (0.119 R)
• M18: 5,091,115 km (0.104 R)
• M19: 5,673,350 km (0.083 R)
• M20: 5,784,800 km (0.076 R)
• M21: 5,934,697 km (0.105 R)
• M22: 6,123,789 km (0.117 R)
• M23: 6,821,065 km (0.079 R)
• M24: 7,871,990 km (0.082 R)
• M25: 8,289,517 km (0.076 R)
• M26: 8,416,227 km (0.106 R)
• M27: 8,972,431 km (0.049 R)
• M28: 9,277,013 km (0.1 R)
• M29: 9,452,491 km (0.116 R)
• M30: 9,717,878 km (0.05 R)
• M31: 9,940,928 km (0.102 R)
• M32: 10,757,732 km (0.071 R)
• M33: 11,975,160 km (0.051 R)
• M34: 12,022,882 km (0.098 R)
• M35: 12,070,603 km (0.06 R)
• M36: 12,745,888 km (0.105 R)
• M37: 13,285,189 km (0.081 R)
• M38: 13,831,670 km (0.06 R)
• M39: 13,931,900 km (0.117 R)
• M40: 14,844,298 km (0.103 R)
• M41: 15,463,334 km (0.107 R)
• M42: 15,723,783 km (0.104 R)
• M43: 16,407,595 km (0.093 R)
• M44: 17,695,334 km (0.094 R)
• M45: 18,627,029 km (0.101 R)
• M46: 18,848,584 km (0.108 R)
• M47: 19,518,483 km (0.109 R)
• M48: 19,799,877 km (0.075 R)
• M49: 21,284,935 km (0.059 R)
• M50: 23,220,731 km (0.088 R)
• M51: 24,300,080 km (0.059 R)
• M52: 24,542,129 km (0.06 R)
• M53: 25,089,807 km (0.106 R)
• M54: 25,457,219 km (0.044 R)
• M55: 26,197,130 km (0.078 R)
• M56: 27,320,311 km (0.067 R)
• M57: 27,887,885 km (0.058 R)
• M58: 28,204,883 km (0.096 R)
• M59: 29,034,553 km (0.119 R)
• M60: 29,098,581 km (0.094 R)
• M61: 29,420,067 km (0.106 R)
• M62: 30,131,554 km (0.096 R)
• M63: 30,196,480 km (0.086 R)
• M64: 30,652,454 km (0.067 R)
• M65: 30,783,053 km (0.102 R)
• M66: 31,373,516 km (0.073 R)
• M67: 31,901,596 km (0.038 R)
• M68: 32,632,232 km (0.115 R)
• M69: 32,832,544 km (0.083 R)
• M70: 33,167,194 km (0.102 R)
• M71: 33,234,214 km (0.106 R)
• M72: 33,503,042 km (0.097 R)
• M73: 33,570,361 km (0.095 R)
• M74: 34,993,934 km (0.046 R)
• M75: 35,335,765 km (0.04 R)
• M76: 35,884,939 km (0.113 R)
• M77: 36,506,368 km (0.098 R)
• M78: 37,061,526 km (0.117 R)
• M79: 37,340,227 km (0.108 R)
• M80: 38,250,680 km (0.054 R)
• M81: 39,950,710 km (0.089 R)
• M82: 40,308,099 km (0.102 R)
• M83: 40,379,607 km (0.06 R)
• M84: 45,048,108 km (0.103 R)
• M85: 45,196,658 km (0.094 R)
• M86: 45,942,254 km (0.117 R)
• M87: 46,466,445 km (0.091 R)
• M88: 46,917,483 km (0.041 R)
• M89: 47,369,867 km (0.066 R)
• M90: 48,507,259 km (0.049 R)
• M91: 48,659,699 km (0.061 R)
• M92: 49,653,628 km (0.091 R)
• M93: 50,037,795 km (0.097 R)
• M94: 50,191,731 km (0.105 R)
• M95: 52,050,934 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit