🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 14.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.79 AU - 1.05 AU

Year: 588 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,726,092 km

• M1: 183,108 km (0.1 R)
• M2: 275,260 km (0.063 R)
• M3: 370,554 km (0.063 R)
• M4: 475,721 km (0.084 R)
• M5: 580,739 km (0.103 R)
• M6: 687,851 km (0.11 R)
• M7: 807,380 km (0.068 R)
• M8: 899,083 km (0.068 R)
• M9: 1,032,525 km (0.047 R)
• M10: 1,183,170 km (0.042 R)
• M11: 1,279,511 km (0.083 R)
• M12: 1,448,107 km (0.114 R)
• M13: 1,630,467 km (0.072 R)
• M14: 1,756,279 km (0.069 R)
• M15: 1,873,863 km (0.072 R)
• M16: 2,000,124 km (0.069 R)
• M17: 2,268,203 km (0.065 R)
• M18: 2,574,879 km (0.102 R)
• M19: 2,709,517 km (0.1 R)
• M20: 2,874,373 km (0.066 R)
• M21: 3,014,397 km (0.109 R)
• M22: 3,192,718 km (0.079 R)
• M23: 3,418,760 km (0.076 R)
• M24: 3,567,460 km (0.059 R)
• M25: 3,809,959 km (0.099 R)
• M26: 4,097,186 km (0.076 R)
• M27: 4,407,901 km (0.063 R)
• M28: 4,652,045 km (0.112 R)
• M29: 4,834,106 km (0.07 R)
• M30: 5,052,369 km (0.116 R)
• M31: 5,154,095 km (0.112 R)
• M32: 5,368,469 km (0.109 R)
• M33: 5,463,763 km (0.114 R)
• M34: 5,559,655 km (0.116 R)
• M35: 5,682,475 km (0.101 R)
• M36: 5,823,995 km (0.08 R)
• M37: 5,966,711 km (0.083 R)
• M38: 6,137,701 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 13.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.08 AU - 1.48 AU

Year: 966 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,726,092 km

• M1: 167,550 km (0.106 R)
• M2: 293,062 km (0.095 R)
• M3: 468,241 km (0.065 R)
• M4: 578,046 km (0.042 R)
• M5: 709,692 km (0.043 R)
• M6: 847,023 km (0.112 R)
• M7: 950,395 km (0.101 R)
• M8: 1,091,167 km (0.12 R)
• M9: 1,309,131 km (0.069 R)
• M10: 1,572,274 km (0.088 R)
• M11: 1,710,502 km (0.103 R)
• M12: 1,828,834 km (0.11 R)
• M13: 1,950,158 km (0.054 R)
• M14: 2,116,211 km (0.044 R)
• M15: 2,365,741 km (0.045 R)
• M16: 2,579,666 km (0.042 R)
• M17: 2,707,422 km (0.095 R)
• M18: 2,827,998 km (0.093 R)
• M19: 2,922,095 km (0.08 R)
• M20: 3,142,453 km (0.105 R)
• M21: 3,418,162 km (0.079 R)
• M22: 3,508,519 km (0.113 R)
• M23: 3,899,119 km (0.072 R)
• M24: 3,983,043 km (0.108 R)
• M25: 4,088,959 km (0.074 R)
• M26: 4,174,379 km (0.114 R)
• M27: 4,271,318 km (0.105 R)
• M28: 4,467,142 km (0.109 R)
• M29: 4,599,536 km (0.118 R)
• M30: 4,856,844 km (0.117 R)
• M31: 4,947,501 km (0.094 R)
• M32: 5,107,421 km (0.065 R)
• M33: 5,234,429 km (0.096 R)
• M34: 5,362,336 km (0.074 R)
• M35: 5,491,439 km (0.066 R)
• M36: 5,752,637 km (0.079 R)
• M37: 5,872,913 km (0.083 R)
• M38: 6,091,177 km (0.081 R)
• M39: 6,213,697 km (0.062 R)
• M40: 6,749,856 km (0.064 R)
• M41: 7,004,322 km (0.072 R)
• M42: 7,274,944 km (0.063 R)
• M43: 7,588,502 km (0.077 R)
• M44: 7,826,661 km (0.053 R)
• M45: 7,973,417 km (0.116 R)
• M46: 8,094,142 km (0.056 R)
• M47: 8,296,848 km (0.116 R)
• M48: 8,528,425 km (0.059 R)
• M49: 8,679,519 km (0.118 R)
• M50: 8,873,099 km (0.076 R)
• M51: 9,026,287 km (0.106 R)
• M52: 9,152,248 km (0.075 R)
• M53: 9,250,534 km (0.109 R)
• M54: 9,490,938 km (0.1 R)
• M55: 9,590,420 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 10.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.29 AU

Year: 2044 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,726,092 km

• M1: 139,126 km (0.112 R)
• M2: 227,389 km (0.11 R)
• M3: 311,463 km (0.099 R)
• M4: 482,902 km (0.094 R)
• M5: 612,454 km (0.118 R)
• M6: 696,528 km (0.054 R)
• M7: 974,331 km (0.097 R)
• M8: 1,691,653 km (0.096 R)
• M9: 1,940,434 km (0.073 R)
• M10: 2,102,000 km (0.041 R)
• M11: 2,234,543 km (0.087 R)
• M12: 2,461,783 km (0.027 R)
• M13: 2,926,583 km (0.057 R)
• M14: 3,523,030 km (0.079 R)
• M15: 3,681,454 km (0.047 R)
• M16: 3,896,277 km (0.066 R)
• M17: 4,268,326 km (0.111 R)
• M18: 4,623,023 km (0.066 R)
• M19: 5,150,655 km (0.113 R)
• M20: 6,135,607 km (0.075 R)
• M21: 6,698,544 km (0.117 R)
• M22: 6,978,142 km (0.102 R)
• M23: 7,227,971 km (0.118 R)
• M24: 7,413,023 km (0.102 R)
• M25: 7,548,559 km (0.111 R)
• M26: 8,238,953 km (0.101 R)
• M27: 8,503,143 km (0.074 R)
• M28: 8,627,309 km (0.069 R)
• M29: 8,931,591 km (0.053 R)
• M30: 9,184,711 km (0.088 R)
• M31: 9,257,565 km (0.113 R)
• M32: 9,330,569 km (0.03 R)
• M33: 9,440,374 km (0.094 R)
• M34: 9,679,730 km (0.073 R)
• M35: 9,977,280 km (0.106 R)
• M36: 10,089,628 km (0.086 R)
• M37: 10,183,576 km (0.068 R)
• M38: 10,562,208 km (0.07 R)
• M39: 10,810,840 km (0.086 R)
• M40: 11,197,101 km (0.039 R)
• M41: 11,548,656 km (0.12 R)
• M42: 11,706,033 km (0.066 R)
• M43: 11,844,411 km (0.06 R)
• M44: 11,923,698 km (0.095 R)
• M45: 12,242,641 km (0.11 R)
• M46: 12,322,825 km (0.117 R)
• M47: 12,625,013 km (0.077 R)
• M48: 12,746,636 km (0.095 R)
• M49: 13,113,749 km (0.069 R)
• M50: 13,216,373 km (0.116 R)
• M51: 13,360,436 km (0.116 R)
• M52: 13,546,536 km (0.081 R)
• M53: 13,671,001 km (0.089 R)
• M54: 13,858,448 km (0.116 R)
• M55: 13,942,073 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 13.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.48 AU - 3.48 AU

Year: 3430 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,726,092 km

• M1: 169,494 km (0.119 R)
• M2: 347,516 km (0.053 R)
• M3: 457,021 km (0.119 R)
• M4: 554,260 km (0.074 R)
• M5: 732,431 km (0.105 R)
• M6: 931,546 km (0.087 R)
• M7: 1,062,743 km (0.085 R)
• M8: 1,162,375 km (0.085 R)
• M9: 1,495,380 km (0.097 R)
• M10: 1,680,732 km (0.074 R)
• M11: 1,874,162 km (0.087 R)
• M12: 1,981,424 km (0.112 R)
• M13: 2,332,231 km (0.086 R)
• M14: 2,686,030 km (0.083 R)
• M15: 2,913,718 km (0.108 R)
• M16: 3,166,239 km (0.045 R)
• M17: 3,501,488 km (0.025 R)
• M18: 3,712,271 km (0.049 R)
• M19: 4,166,301 km (0.096 R)
• M20: 4,722,206 km (0.098 R)
• M21: 4,827,822 km (0.074 R)
• M22: 5,171,000 km (0.112 R)
• M23: 5,367,572 km (0.074 R)
• M24: 5,611,267 km (0.06 R)
• M25: 5,949,358 km (0.115 R)
• M26: 6,132,466 km (0.114 R)
• M27: 6,247,955 km (0.073 R)
• M28: 6,551,489 km (0.095 R)
• M29: 6,859,810 km (0.085 R)
• M30: 7,100,364 km (0.065 R)
• M31: 7,368,144 km (0.052 R)
• M32: 8,115,535 km (0.07 R)
• M33: 8,242,394 km (0.1 R)
• M34: 8,421,313 km (0.071 R)
• M35: 9,175,885 km (0.099 R)
• M36: 9,334,608 km (0.098 R)
• M37: 9,735,829 km (0.098 R)
• M38: 9,870,767 km (0.12 R)
• M39: 10,060,906 km (0.091 R)
• M40: 10,555,177 km (0.113 R)
• M41: 10,638,204 km (0.107 R)
• M42: 11,198,298 km (0.112 R)
• M43: 12,317,739 km (0.082 R)
• M44: 12,551,860 km (0.115 R)
• M45: 12,728,385 km (0.091 R)
• M46: 13,292,818 km (0.062 R)
• M47: 13,804,892 km (0.049 R)
• M48: 13,956,733 km (0.086 R)
• M49: 14,446,218 km (0.09 R)
• M50: 15,222,631 km (0.083 R)
• M51: 15,316,578 km (0.075 R)
• M52: 15,600,066 km (0.046 R)
• M53: 16,236,007 km (0.067 R)
• M54: 16,978,012 km (0.095 R)
• M55: 17,108,162 km (0.058 R)
• M56: 19,337,320 km (0.116 R)
• M57: 20,641,963 km (0.053 R)
• M58: 20,815,646 km (0.078 R)
• M59: 21,024,784 km (0.096 R)
• M60: 21,269,825 km (0.065 R)
• M61: 21,445,304 km (0.095 R)
• M62: 22,010,185 km (0.113 R)
• M63: 22,974,643 km (0.116 R)
• M64: 23,263,067 km (0.099 R)
• M65: 23,516,486 km (0.101 R)
• M66: 24,392,082 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 3.2

Gravity: 53.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.36 AU - 7.68 AU

Year: 11102 Days

Day: 15.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,726,092 km

• M1: 174,730 km (0.072 R)
• M2: 217,067 km (0.109 R)
• M3: 338,690 km (0.057 R)
• M4: 379,231 km (0.09 R)
• M5: 479,910 km (0.045 R)
• M6: 811,868 km (0.042 R)
• M7: 999,763 km (0.08 R)
• M8: 1,118,842 km (0.071 R)
• M9: 1,327,382 km (0.08 R)
• M10: 1,392,307 km (0.08 R)
• M11: 2,046,948 km (0.103 R)
• M12: 2,249,204 km (0.075 R)
• M13: 2,352,726 km (0.111 R)
• M14: 2,645,638 km (0.105 R)
• M15: 2,837,872 km (0.108 R)
• M16: 3,149,185 km (0.111 R)
• M17: 3,590,798 km (0.049 R)
• M18: 3,711,822 km (0.081 R)
• M19: 3,865,011 km (0.053 R)
• M20: 4,082,975 km (0.05 R)
• M21: 4,860,136 km (0.078 R)
• M22: 5,231,288 km (0.1 R)
• M23: 5,437,583 km (0.087 R)
• M24: 5,822,648 km (0.04 R)
• M25: 5,964,916 km (0.061 R)
• M26: 6,036,424 km (0.098 R)
• M27: 6,655,759 km (0.102 R)
• M28: 7,067,303 km (0.118 R)
• M29: 7,525,521 km (0.094 R)
• M30: 8,834,353 km (0.087 R)
• M31: 9,161,972 km (0.11 R)
• M32: 9,745,104 km (0.107 R)
• M33: 10,168,915 km (0.068 R)
• M34: 10,340,055 km (0.078 R)
• M35: 11,122,153 km (0.037 R)
• M36: 12,103,515 km (0.1 R)
• M37: 12,834,600 km (0.052 R)
• M38: 12,927,051 km (0.029 R)
• M39: 13,066,028 km (0.119 R)
• M40: 13,298,652 km (0.061 R)
• M41: 13,485,949 km (0.104 R)
• M42: 14,868,832 km (0.058 R)
• M43: 15,014,390 km (0.074 R)
• M44: 15,307,153 km (0.085 R)
• M45: 15,601,712 km (0.1 R)
• M46: 15,997,248 km (0.111 R)
• M47: 16,697,516 km (0.079 R)
• M48: 16,747,930 km (0.108 R)
• M49: 17,921,077 km (0.028 R)
• M50: 18,543,554 km (0.037 R)
• M51: 18,752,691 km (0.046 R)
• M52: 20,184,343 km (0.055 R)
• M53: 20,345,460 km (0.078 R)
• M54: 21,267,132 km (0.076 R)
• M55: 21,650,701 km (0.11 R)
• M56: 21,925,962 km (0.115 R)
• M57: 22,814,573 km (0.111 R)
• M58: 23,263,366 km (0.101 R)
• M59: 23,432,412 km (0.114 R)
• M60: 23,658,454 km (0.092 R)
• M61: 23,885,245 km (0.111 R)
• M62: 24,055,786 km (0.107 R)
• M63: 24,799,288 km (0.117 R)
• M64: 26,661,632 km (0.108 R)
• M65: 28,930,882 km (0.083 R)
• M66: 29,355,590 km (0.104 R)
• M67: 30,641,982 km (0.119 R)
• M68: 31,323,251 km (0.078 R)
• M69: 31,884,243 km (0.054 R)
• M70: 31,946,775 km (0.057 R)
• M71: 33,016,250 km (0.09 R)
• M72: 33,459,957 km (0.103 R)
• M73: 33,587,116 km (0.063 R)
• M74: 36,098,565 km (0.051 R)
• M75: 36,555,736 km (0.105 R)
• M76: 36,949,028 km (0.1 R)
• M77: 37,212,022 km (0.066 R)
• M78: 38,071,162 km (0.099 R)
• M79: 38,803,144 km (0.072 R)
• M80: 38,869,865 km (0.108 R)
• M81: 39,003,606 km (0.117 R)
• M82: 39,674,103 km (0.08 R)
• M83: 39,741,422 km (0.111 R)
• M84: 40,619,412 km (0.045 R)
• M85: 40,823,015 km (0.034 R)
• M86: 40,958,850 km (0.108 R)
• M87: 41,026,767 km (0.102 R)
• M88: 42,051,213 km (0.034 R)
• M89: 43,291,529 km (0.1 R)
• M90: 43,985,664 km (0.102 R)
• M91: 44,194,652 km (0.094 R)
• M92: 44,893,723 km (0.057 R)
• M93: 45,033,896 km (0.111 R)
• M94: 45,525,923 km (0.035 R)
• M95: 46,019,746 km (0.105 R)
• M96: 47,297,611 km (0.025 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: 389 - 12,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit