🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 12.7

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.67 AU - 0.87 AU

Year: 458 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,325,431 km

• M1: 181,313 km (0.11 R)
• M2: 266,434 km (0.111 R)
• M3: 354,098 km (0.11 R)
• M4: 433,086 km (0.049 R)
• M5: 578,794 km (0.084 R)
• M6: 775,366 km (0.039 R)
• M7: 931,097 km (0.114 R)
• M8: 1,051,374 km (0.06 R)
• M9: 1,199,027 km (0.118 R)
• M10: 1,599,351 km (0.029 R)
• M11: 1,702,873 km (0.107 R)
• M12: 1,904,231 km (0.115 R)
• M13: 1,994,888 km (0.097 R)
• M14: 2,194,152 km (0.102 R)
• M15: 2,303,358 km (0.055 R)
• M16: 2,519,976 km (0.087 R)
• M17: 2,620,057 km (0.091 R)
• M18: 2,714,154 km (0.074 R)
• M19: 2,794,787 km (0.113 R)
• M20: 2,906,088 km (0.098 R)
• M21: 3,026,365 km (0.106 R)
• M22: 3,187,033 km (0.091 R)
• M23: 3,279,933 km (0.075 R)
• M24: 3,572,696 km (0.076 R)
• M25: 3,742,640 km (0.098 R)
• M26: 3,948,636 km (0.117 R)
• M27: 4,040,339 km (0.077 R)
• M28: 4,166,749 km (0.037 R)
• M29: 4,294,506 km (0.118 R)
• M30: 4,406,256 km (0.054 R)
• M31: 4,536,406 km (0.102 R)
• M32: 4,720,860 km (0.107 R)
• M33: 4,800,596 km (0.12 R)
• M34: 5,070,021 km (0.105 R)
• M35: 5,215,730 km (0.057 R)
• M36: 5,325,983 km (0.081 R)
• M37: 5,548,735 km (0.11 R)
• M38: 5,708,505 km (0.041 R)
• M39: 5,917,344 km (0.111 R)
• M40: 6,100,003 km (0.082 R)
• M41: 6,382,144 km (0.087 R)
• M42: 6,658,751 km (0.119 R)
• M43: 6,808,648 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 9.7

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.86 AU - 1.36 AU

Year: 793 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,325,431 km

• M1: 123,867 km (0.099 R)
• M2: 187,446 km (0.114 R)
• M3: 253,269 km (0.117 R)
• M4: 344,374 km (0.076 R)
• M5: 410,347 km (0.074 R)
• M6: 505,192 km (0.109 R)
• M7: 676,781 km (0.064 R)
• M8: 838,795 km (0.098 R)
• M9: 921,822 km (0.101 R)
• M10: 1,045,689 km (0.103 R)
• M11: 1,208,452 km (0.109 R)
• M12: 1,344,885 km (0.038 R)
• M13: 1,486,704 km (0.1 R)
• M14: 1,596,359 km (0.104 R)
• M15: 1,823,897 km (0.119 R)
• M16: 1,997,580 km (0.089 R)
• M17: 2,094,669 km (0.113 R)
• M18: 2,176,799 km (0.116 R)
• M19: 2,429,769 km (0.075 R)
• M20: 2,524,913 km (0.116 R)
• M21: 2,754,994 km (0.07 R)
• M22: 2,872,578 km (0.075 R)
• M23: 3,038,183 km (0.107 R)
• M24: 3,103,557 km (0.104 R)
• M25: 3,207,079 km (0.076 R)
• M26: 3,273,501 km (0.105 R)
• M27: 3,388,691 km (0.085 R)
• M28: 3,485,630 km (0.066 R)
• M29: 3,573,744 km (0.107 R)
• M30: 3,832,398 km (0.097 R)
• M31: 4,015,057 km (0.089 R)
• M32: 4,128,153 km (0.114 R)
• M33: 4,558,995 km (0.071 R)
• M34: 4,720,262 km (0.086 R)
• M35: 4,993,278 km (0.117 R)
• M36: 5,237,721 km (0.108 R)
• M37: 5,327,629 km (0.051 R)
• M38: 5,440,725 km (0.108 R)
• M39: 5,588,976 km (0.092 R)
• M40: 5,727,055 km (0.074 R)
• M41: 6,219,232 km (0.11 R)
• M42: 6,434,204 km (0.092 R)
• M43: 6,542,812 km (0.118 R)
• M44: 6,737,140 km (0.049 R)
• M45: 6,970,363 km (0.089 R)
• M46: 7,106,647 km (0.096 R)
• M47: 7,344,208 km (0.032 R)
• M48: 7,470,319 km (0.103 R)
• M49: 7,827,110 km (0.103 R)
• M50: 8,007,525 km (0.079 R)
• M51: 8,163,406 km (0.105 R)
• M52: 8,280,990 km (0.092 R)
• M53: 8,491,325 km (0.096 R)
• M54: 8,676,826 km (0.066 R)
• M55: 8,796,804 km (0.079 R)
• M56: 8,930,843 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 13.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.54 AU - 5.06 AU

Year: 6048 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,325,431 km

• M1: 167,250 km (0.035 R)
• M2: 276,307 km (0.109 R)
• M3: 360,830 km (0.078 R)
• M4: 449,392 km (0.115 R)
• M5: 681,867 km (0.095 R)
• M6: 970,890 km (0.032 R)
• M7: 1,076,357 km (0.062 R)
• M8: 1,186,162 km (0.084 R)
• M9: 1,793,230 km (0.116 R)
• M10: 1,925,474 km (0.086 R)
• M11: 2,260,873 km (0.119 R)
• M12: 2,529,999 km (0.067 R)
• M13: 2,657,905 km (0.108 R)
• M14: 2,831,888 km (0.07 R)
• M15: 3,806,667 km (0.075 R)
• M16: 4,078,337 km (0.117 R)
• M17: 4,330,709 km (0.095 R)
• M18: 4,745,544 km (0.059 R)
• M19: 5,781,659 km (0.102 R)
• M20: 6,707,071 km (0.114 R)
• M21: 6,945,829 km (0.115 R)
• M22: 7,616,476 km (0.069 R)
• M23: 9,019,704 km (0.056 R)
• M24: 9,349,717 km (0.108 R)
• M25: 10,123,886 km (0.106 R)
• M26: 10,639,849 km (0.101 R)
• M27: 11,447,678 km (0.092 R)
• M28: 12,129,994 km (0.077 R)
• M29: 13,496,271 km (0.118 R)
• M30: 14,064,145 km (0.058 R)
• M31: 14,447,115 km (0.117 R)
• M32: 15,576,878 km (0.061 R)
• M33: 15,933,370 km (0.054 R)
• M34: 16,332,497 km (0.12 R)
• M35: 16,694,674 km (0.08 R)
• M36: 17,304,135 km (0.081 R)
• M37: 17,426,806 km (0.052 R)
• M38: 17,796,911 km (0.083 R)
• M39: 18,086,532 km (0.072 R)
• M40: 18,461,275 km (0.083 R)
• M41: 18,586,638 km (0.051 R)
• M42: 18,670,413 km (0.109 R)
• M43: 19,133,717 km (0.102 R)
• M44: 19,387,884 km (0.109 R)
• M45: 20,286,518 km (0.092 R)
• M46: 20,372,836 km (0.11 R)
• M47: 21,024,036 km (0.079 R)
• M48: 21,902,923 km (0.108 R)
• M49: 22,302,350 km (0.089 R)
• M50: 22,659,440 km (0.103 R)
• M51: 22,973,296 km (0.112 R)
• M52: 23,469,662 km (0.115 R)
• M53: 23,560,318 km (0.052 R)
• M54: 23,787,408 km (0.119 R)
• M55: 23,923,991 km (0.118 R)
• M56: 24,610,944 km (0.078 R)
• M57: 26,191,745 km (0.072 R)
• M58: 26,285,842 km (0.072 R)
• M59: 26,521,309 km (0.097 R)
• M60: 29,060,882 km (0.094 R)
• M61: 29,304,577 km (0.104 R)
• M62: 29,548,721 km (0.029 R)
• M63: 29,793,762 km (0.065 R)
• M64: 30,433,742 km (0.079 R)
• M65: 31,227,658 km (0.084 R)
• M66: 31,477,187 km (0.067 R)
• M67: 31,727,315 km (0.108 R)
• M68: 32,078,720 km (0.112 R)
• M69: 32,380,908 km (0.09 R)
• M70: 32,633,429 km (0.118 R)
• M71: 32,734,707 km (0.112 R)
• M72: 32,988,126 km (0.092 R)
• M73: 33,191,280 km (0.12 R)
• M74: 33,701,259 km (0.117 R)
• M75: 33,854,746 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 13

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.22 AU - 6.84 AU

Year: 8820 Days

Day: 12.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,325,431 km

• M1: 174,132 km (0.08 R)
• M2: 280,346 km (0.114 R)
• M3: 404,513 km (0.097 R)
• M4: 497,413 km (0.081 R)
• M5: 646,712 km (0.088 R)
• M6: 830,717 km (0.114 R)
• M7: 939,026 km (0.119 R)
• M8: 1,052,720 km (0.108 R)
• M9: 1,295,069 km (0.096 R)
• M10: 1,466,957 km (0.081 R)
• M11: 1,763,310 km (0.113 R)
• M12: 2,308,445 km (0.116 R)
• M13: 2,466,121 km (0.087 R)
• M14: 2,627,387 km (0.1 R)
• M15: 2,932,567 km (0.098 R)
• M16: 3,190,923 km (0.054 R)
• M17: 3,668,738 km (0.095 R)
• M18: 3,884,907 km (0.054 R)
• M19: 4,105,414 km (0.074 R)
• M20: 4,526,084 km (0.076 R)
• M21: 4,859,088 km (0.057 R)
• M22: 5,269,435 km (0.035 R)
• M23: 7,020,927 km (0.103 R)
• M24: 7,213,011 km (0.096 R)
• M25: 7,406,890 km (0.095 R)
• M26: 7,681,252 km (0.041 R)
• M27: 7,919,113 km (0.092 R)
• M28: 8,119,275 km (0.051 R)
• M29: 8,402,164 km (0.107 R)
• M30: 9,908,465 km (0.106 R)
• M31: 10,472,749 km (0.113 R)
• M32: 10,736,789 km (0.087 R)
• M33: 11,003,073 km (0.101 R)
• M34: 11,587,402 km (0.118 R)
• M35: 11,906,195 km (0.059 R)
• M36: 12,181,904 km (0.076 R)
• M37: 12,366,807 km (0.089 R)
• M38: 12,927,201 km (0.069 R)
• M39: 13,352,956 km (0.079 R)
• M40: 13,831,370 km (0.086 R)
• M41: 15,002,722 km (0.119 R)
• M42: 15,151,422 km (0.074 R)
• M43: 15,400,203 km (0.061 R)
• M44: 15,801,275 km (0.084 R)
• M45: 16,511,267 km (0.106 R)
• M46: 16,921,763 km (0.09 R)
• M47: 17,595,851 km (0.08 R)
• M48: 17,910,007 km (0.102 R)
• M49: 18,067,683 km (0.099 R)
• M50: 18,331,723 km (0.049 R)
• M51: 18,437,638 km (0.041 R)
• M52: 19,185,029 km (0.102 R)
• M53: 20,160,407 km (0.112 R)
• M54: 20,875,036 km (0.109 R)
• M55: 21,430,344 km (0.111 R)
• M56: 23,068,141 km (0.096 R)
• M57: 24,279,136 km (0.047 R)
• M58: 24,863,017 km (0.079 R)
• M59: 26,044,840 km (0.093 R)
• M60: 27,729,910 km (0.114 R)
• M61: 28,156,713 km (0.095 R)
• M62: 29,885,466 km (0.032 R)
• M63: 32,158,306 km (0.098 R)
• M64: 32,735,305 km (0.118 R)
• M65: 33,186,343 km (0.099 R)
• M66: 33,964,401 km (0.11 R)
• M67: 35,406,375 km (0.081 R)
• M68: 35,604,592 km (0.054 R)
• M69: 36,801,375 km (0.086 R)
• M70: 37,606,661 km (0.082 R)
• M71: 37,876,386 km (0.06 R)
• M72: 38,893,502 km (0.063 R)
• M73: 39,302,951 km (0.082 R)
• M74: 39,439,683 km (0.073 R)
• M75: 43,262,807 km (0.106 R)
• M76: 43,970,554 km (0.105 R)
• M77: 44,682,042 km (0.059 R)
• M78: 44,967,774 km (0.107 R)
• M79: 46,260,898 km (0.068 R)
• M80: 46,694,582 km (0.099 R)
• M81: 48,004,012 km (0.054 R)
• M82: 48,589,837 km (0.104 R)
• M83: 48,957,100 km (0.12 R)
• M84: 49,104,304 km (0.069 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: 409 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit