🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 8.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.53 AU - 0.75 AU

Year: 353 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,251,989 km

• M1: 113,844 km (0.074 R)
• M2: 170,691 km (0.091 R)
• M3: 232,924 km (0.101 R)
• M4: 305,030 km (0.111 R)
• M5: 379,679 km (0.095 R)
• M6: 459,116 km (0.119 R)
• M7: 517,459 km (0.071 R)
• M8: 610,359 km (0.056 R)
• M9: 781,350 km (0.095 R)
• M10: 846,425 km (0.061 R)
• M11: 930,349 km (0.081 R)
• M12: 985,700 km (0.105 R)
• M13: 1,042,248 km (0.103 R)
• M14: 1,173,446 km (0.061 R)
• M15: 1,233,584 km (0.09 R)
• M16: 1,318,107 km (0.116 R)
• M17: 1,396,646 km (0.06 R)
• M18: 1,452,446 km (0.119 R)
• M19: 1,513,332 km (0.116 R)
• M20: 1,658,592 km (0.088 R)
• M21: 1,743,713 km (0.072 R)
• M22: 1,825,992 km (0.102 R)
• M23: 1,967,511 km (0.107 R)
• M24: 2,021,516 km (0.103 R)
• M25: 2,126,384 km (0.119 R)
• M26: 2,303,957 km (0.076 R)
• M27: 2,457,145 km (0.071 R)
• M28: 2,549,746 km (0.11 R)
• M29: 2,738,389 km (0.1 R)
• M30: 2,824,408 km (0.118 R)
• M31: 2,895,766 km (0.104 R)
• M32: 2,988,517 km (0.099 R)
• M33: 3,045,813 km (0.092 R)
• M34: 3,145,445 km (0.098 R)
• M35: 3,208,874 km (0.11 R)
• M36: 3,288,909 km (0.103 R)
• M37: 3,456,309 km (0.084 R)
• M38: 3,532,903 km (0.055 R)
• M39: 3,732,317 km (0.087 R)
• M40: 3,788,416 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 12.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.64 AU - 0.98 AU

Year: 503 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,251,989 km

• M1: 169,345 km (0.076 R)
• M2: 315,352 km (0.048 R)
• M3: 560,244 km (0.084 R)
• M4: 651,648 km (0.091 R)
• M5: 740,061 km (0.12 R)
• M6: 886,218 km (0.09 R)
• M7: 970,890 km (0.102 R)
• M8: 1,069,176 km (0.061 R)
• M9: 1,204,113 km (0.11 R)
• M10: 1,305,092 km (0.03 R)
• M11: 1,397,244 km (0.099 R)
• M12: 1,485,956 km (0.082 R)
• M13: 1,607,280 km (0.077 R)
• M14: 1,719,328 km (0.103 R)
• M15: 1,840,802 km (0.103 R)
• M16: 1,978,432 km (0.08 R)
• M17: 2,072,080 km (0.072 R)
• M18: 2,376,811 km (0.04 R)
• M19: 2,498,434 km (0.095 R)
• M20: 2,607,491 km (0.072 R)
• M21: 2,748,113 km (0.114 R)
• M22: 2,967,723 km (0.082 R)
• M23: 3,288,161 km (0.065 R)
• M24: 3,392,132 km (0.038 R)
• M25: 3,480,993 km (0.118 R)
• M26: 3,628,048 km (0.103 R)
• M27: 3,727,381 km (0.07 R)
• M28: 3,945,644 km (0.09 R)
• M29: 4,082,077 km (0.098 R)
• M30: 4,202,803 km (0.065 R)
• M31: 4,412,539 km (0.072 R)
• M32: 4,580,986 km (0.112 R)
• M33: 4,715,624 km (0.044 R)
• M34: 4,860,584 km (0.103 R)
• M35: 4,979,515 km (0.119 R)
• M36: 5,173,842 km (0.076 R)
• M37: 5,285,891 km (0.067 R)
• M38: 5,484,108 km (0.076 R)
• M39: 5,598,551 km (0.116 R)
• M40: 6,044,352 km (0.108 R)
• M41: 6,301,511 km (0.093 R)
• M42: 6,532,041 km (0.089 R)
• M43: 6,714,401 km (0.064 R)
• M44: 6,857,417 km (0.101 R)
• M45: 7,001,480 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 14.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.32 AU - 2.96 AU

Year: 2961 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,251,989 km

• M1: 228,286 km (0.104 R)
• M2: 328,816 km (0.06 R)
• M3: 541,843 km (0.094 R)
• M4: 808,876 km (0.062 R)
• M5: 940,223 km (0.069 R)
• M6: 1,052,421 km (0.045 R)
• M7: 1,328,279 km (0.112 R)
• M8: 1,899,444 km (0.053 R)
• M9: 2,106,188 km (0.074 R)
• M10: 2,284,210 km (0.1 R)
• M11: 2,458,342 km (0.103 R)
• M12: 2,561,116 km (0.062 R)
• M13: 3,229,369 km (0.106 R)
• M14: 3,509,566 km (0.114 R)
• M15: 4,049,764 km (0.088 R)
• M16: 4,228,234 km (0.105 R)
• M17: 4,386,509 km (0.119 R)
• M18: 5,402,278 km (0.077 R)
• M19: 5,525,098 km (0.046 R)
• M20: 5,698,632 km (0.079 R)
• M21: 5,974,939 km (0.088 R)
• M22: 7,367,695 km (0.116 R)
• M23: 7,572,794 km (0.119 R)
• M24: 7,696,661 km (0.031 R)
• M25: 8,002,439 km (0.111 R)
• M26: 8,885,964 km (0.084 R)
• M27: 9,830,375 km (0.074 R)
• M28: 10,162,333 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 11.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.49 AU - 3.79 AU

Year: 4794 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,251,989 km

• M1: 147,504 km (0.094 R)
• M2: 243,097 km (0.085 R)
• M3: 463,005 km (0.114 R)
• M4: 689,945 km (0.034 R)
• M5: 870,061 km (0.07 R)
• M6: 966,552 km (0.111 R)
• M7: 1,092,513 km (0.106 R)
• M8: 1,237,922 km (0.102 R)
• M9: 1,404,126 km (0.094 R)
• M10: 1,682,976 km (0.085 R)
• M11: 1,884,185 km (0.098 R)
• M12: 2,044,554 km (0.105 R)
• M13: 2,142,989 km (0.101 R)
• M14: 2,500,229 km (0.083 R)
• M15: 2,731,059 km (0.087 R)
• M16: 2,950,369 km (0.101 R)
• M17: 3,348,300 km (0.108 R)
• M18: 3,504,480 km (0.045 R)
• M19: 3,703,146 km (0.104 R)
• M20: 4,153,286 km (0.06 R)
• M21: 4,300,340 km (0.107 R)
• M22: 4,449,041 km (0.098 R)
• M23: 4,556,302 km (0.097 R)
• M24: 4,861,332 km (0.09 R)
• M25: 5,128,215 km (0.111 R)
• M26: 5,218,123 km (0.102 R)
• M27: 5,699,529 km (0.064 R)
• M28: 6,267,104 km (0.098 R)
• M29: 7,202,838 km (0.103 R)
• M30: 7,379,962 km (0.09 R)
• M31: 7,609,744 km (0.056 R)
• M32: 8,050,460 km (0.115 R)
• M33: 8,875,492 km (0.119 R)
• M34: 9,339,395 km (0.105 R)
• M35: 9,643,827 km (0.097 R)
• M36: 9,727,452 km (0.063 R)
• M37: 10,064,197 km (0.086 R)
• M38: 10,490,700 km (0.108 R)
• M39: 10,576,719 km (0.089 R)
• M40: 10,864,994 km (0.056 R)
• M41: 11,390,681 km (0.119 R)
• M42: 12,224,839 km (0.094 R)
• M43: 12,618,880 km (0.104 R)
• M44: 14,490,947 km (0.05 R)
• M45: 14,972,503 km (0.077 R)
• M46: 15,231,457 km (0.052 R)
• M47: 15,328,995 km (0.055 R)
• M48: 16,050,206 km (0.057 R)
• M49: 16,248,872 km (0.108 R)
• M50: 16,883,316 km (0.097 R)
• M51: 17,051,764 km (0.073 R)
• M52: 17,254,469 km (0.11 R)
• M53: 17,662,273 km (0.114 R)
• M54: 17,901,629 km (0.095 R)
• M55: 18,073,368 km (0.069 R)
• M56: 18,974,695 km (0.087 R)
• M57: 20,104,308 km (0.112 R)
• M58: 20,821,181 km (0.048 R)
• M59: 20,929,490 km (0.097 R)
• M60: 21,400,873 km (0.071 R)
• M61: 22,022,602 km (0.087 R)
• M62: 22,132,855 km (0.058 R)
• M63: 22,464,963 km (0.098 R)
• M64: 22,576,114 km (0.112 R)
• M65: 22,873,066 km (0.066 R)
• M66: 23,546,256 km (0.102 R)
• M67: 23,772,149 km (0.11 R)
• M68: 23,960,941 km (0.098 R)
• M69: 24,797,343 km (0.078 R)
• M70: 24,950,382 km (0.067 R)
• M71: 25,103,869 km (0.05 R)
• M72: 25,720,661 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 8.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.86 AU - 5.96 AU

Year: 8686 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,251,989 km

• M1: 122,221 km (0.101 R)
• M2: 189,541 km (0.078 R)
• M3: 525,687 km (0.059 R)
• M4: 694,583 km (0.082 R)
• M5: 973,733 km (0.089 R)
• M6: 1,151,006 km (0.12 R)
• M7: 1,321,697 km (0.069 R)
• M8: 1,555,818 km (0.093 R)
• M9: 1,630,617 km (0.069 R)
• M10: 1,942,229 km (0.102 R)
• M11: 2,146,430 km (0.104 R)
• M12: 2,251,298 km (0.099 R)
• M13: 2,444,280 km (0.087 R)
• M14: 2,553,935 km (0.067 R)
• M15: 2,778,032 km (0.115 R)
• M16: 2,985,375 km (0.084 R)
• M17: 3,150,082 km (0.075 R)
• M18: 3,317,931 km (0.11 R)
• M19: 3,712,570 km (0.085 R)
• M20: 4,174,379 km (0.116 R)
• M21: 4,358,983 km (0.088 R)
• M22: 4,873,450 km (0.119 R)
• M23: 5,039,952 km (0.086 R)
• M24: 5,152,001 km (0.088 R)
• M25: 5,870,968 km (0.096 R)
• M26: 6,287,449 km (0.111 R)
• M27: 6,377,806 km (0.047 R)
• M28: 6,438,393 km (0.092 R)
• M29: 6,836,772 km (0.074 R)
• M30: 8,112,244 km (0.118 R)
• M31: 9,459,373 km (0.116 R)
• M32: 9,737,026 km (0.116 R)
• M33: 10,158,743 km (0.12 R)
• M34: 10,264,957 km (0.114 R)
• M35: 11,092,533 km (0.038 R)
• M36: 11,275,341 km (0.072 R)
• M37: 11,792,351 km (0.104 R)
• M38: 13,002,897 km (0.094 R)
• M39: 13,428,204 km (0.111 R)
• M40: 13,505,995 km (0.073 R)
• M41: 13,662,026 km (0.112 R)
• M42: 15,336,774 km (0.114 R)
• M43: 16,572,153 km (0.056 R)
• M44: 17,328,669 km (0.061 R)
• M45: 18,010,536 km (0.094 R)
• M46: 19,049,793 km (0.076 R)
• M47: 19,224,972 km (0.069 R)
• M48: 19,400,600 km (0.084 R)
• M49: 20,734,863 km (0.055 R)
• M50: 21,005,187 km (0.115 R)
• M51: 21,140,872 km (0.086 R)
• M52: 21,276,707 km (0.115 R)
• M53: 21,731,933 km (0.089 R)
• M54: 22,006,595 km (0.096 R)
• M55: 22,144,374 km (0.072 R)
• M56: 22,374,606 km (0.12 R)
• M57: 22,559,359 km (0.097 R)
• M58: 23,350,283 km (0.052 R)
• M59: 23,537,729 km (0.084 R)
• M60: 24,150,332 km (0.115 R)
• M61: 24,245,028 km (0.115 R)
• M62: 24,387,445 km (0.075 R)
• M63: 24,482,440 km (0.112 R)
• M64: 26,457,431 km (0.093 R)
• M65: 26,603,887 km (0.1 R)
• M66: 26,995,833 km (0.055 R)
• M67: 27,094,269 km (0.088 R)
• M68: 27,192,555 km (0.057 R)
• M69: 27,637,010 km (0.077 R)
• M70: 31,329,235 km (0.075 R)
• M71: 31,535,979 km (0.052 R)
• M72: 32,733,510 km (0.101 R)
• M73: 32,995,905 km (0.116 R)
• M74: 33,258,898 km (0.105 R)
• M75: 33,522,639 km (0.066 R)
• M76: 33,840,086 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit