🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 10.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.46 AU - 2 AU

Year: 1469 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,736,235 km

• M1: 128,804 km (0.064 R)
• M2: 219,310 km (0.043 R)
• M3: 388,206 km (0.031 R)
• M4: 486,791 km (0.109 R)
• M5: 631,303 km (0.11 R)
• M6: 706,252 km (0.062 R)
• M7: 831,914 km (0.101 R)
• M8: 1,168,060 km (0.087 R)
• M9: 1,254,677 km (0.087 R)
• M10: 1,359,994 km (0.063 R)
• M11: 1,451,399 km (0.091 R)
• M12: 1,579,754 km (0.057 R)
• M13: 1,658,592 km (0.113 R)
• M14: 1,847,833 km (0.076 R)
• M15: 1,977,983 km (0.11 R)
• M16: 2,140,297 km (0.103 R)
• M17: 2,208,513 km (0.099 R)
• M18: 2,277,328 km (0.112 R)
• M19: 2,407,329 km (0.082 R)
• M20: 2,601,657 km (0.086 R)
• M21: 2,737,641 km (0.065 R)
• M22: 2,811,991 km (0.08 R)
• M23: 2,930,024 km (0.11 R)
• M24: 3,093,684 km (0.117 R)
• M25: 3,249,266 km (0.115 R)
• M26: 3,384,652 km (0.08 R)
• M27: 3,533,502 km (0.053 R)
• M28: 3,614,584 km (0.107 R)
• M29: 3,766,725 km (0.093 R)
• M30: 4,260,847 km (0.118 R)
• M31: 4,484,196 km (0.085 R)
• M32: 4,622,724 km (0.102 R)
• M33: 4,839,491 km (0.09 R)
• M34: 5,059,699 km (0.092 R)
• M35: 5,563,694 km (0.078 R)
• M36: 5,835,514 km (0.044 R)
• M37: 6,042,258 km (0.091 R)
• M38: 6,335,769 km (0.032 R)
• M39: 6,548,348 km (0.078 R)
• M40: 6,835,426 km (0.083 R)
• M41: 6,995,047 km (0.095 R)
• M42: 7,068,051 km (0.105 R)
• M43: 7,318,178 km (0.114 R)
• M44: 7,466,729 km (0.084 R)
• M45: 7,541,229 km (0.116 R)
• M46: 7,781,782 km (0.112 R)
• M47: 7,902,956 km (0.092 R)
• M48: 8,596,342 km (0.061 R)
• M49: 8,863,375 km (0.109 R)
• M50: 8,958,220 km (0.066 R)
• M51: 9,021,649 km (0.07 R)
• M52: 9,680,777 km (0.089 R)
• M53: 9,811,227 km (0.061 R)
• M54: 9,958,581 km (0.057 R)
• M55: 10,090,376 km (0.081 R)
• M56: 10,673,210 km (0.11 R)
• M57: 10,994,247 km (0.084 R)
• M58: 11,455,906 km (0.116 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 12.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.91 AU - 3.31 AU

Year: 3541 Days

Day: 14.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,736,235 km

• M1: 177,423 km (0.075 R)
• M2: 267,631 km (0.06 R)
• M3: 368,908 km (0.115 R)
• M4: 450,738 km (0.085 R)
• M5: 616,194 km (0.1 R)
• M6: 761,453 km (0.047 R)
• M7: 848,519 km (0.09 R)
• M8: 952,490 km (0.093 R)
• M9: 1,103,284 km (0.053 R)
• M10: 1,269,787 km (0.104 R)
• M11: 1,360,293 km (0.085 R)
• M12: 1,453,044 km (0.118 R)
• M13: 1,548,039 km (0.118 R)
• M14: 1,653,505 km (0.059 R)
• M15: 1,761,365 km (0.075 R)
• M16: 1,889,122 km (0.056 R)
• M17: 1,967,212 km (0.094 R)
• M18: 2,090,929 km (0.119 R)
• M19: 2,318,767 km (0.067 R)
• M20: 2,525,960 km (0.084 R)
• M21: 2,661,047 km (0.093 R)
• M22: 2,999,437 km (0.114 R)
• M23: 3,351,890 km (0.082 R)
• M24: 3,783,629 km (0.086 R)
• M25: 3,872,191 km (0.102 R)
• M26: 4,028,820 km (0.071 R)
• M27: 4,199,063 km (0.079 R)
• M28: 4,313,804 km (0.047 R)
• M29: 4,406,405 km (0.119 R)
• M30: 4,546,578 km (0.113 R)
• M31: 4,652,643 km (0.076 R)
• M32: 4,843,381 km (0.119 R)
• M33: 5,061,195 km (0.074 R)
• M34: 5,183,566 km (0.12 R)
• M35: 5,393,751 km (0.094 R)
• M36: 5,493,832 km (0.113 R)
• M37: 5,581,796 km (0.092 R)
• M38: 5,733,638 km (0.1 R)
• M39: 5,861,394 km (0.106 R)
• M40: 6,210,855 km (0.085 R)
• M41: 6,727,715 km (0.098 R)
• M42: 6,903,194 km (0.093 R)
• M43: 7,039,178 km (0.115 R)
• M44: 7,230,963 km (0.078 R)
• M45: 7,382,954 km (0.099 R)
• M46: 7,930,482 km (0.117 R)
• M47: 8,101,622 km (0.072 R)
• M48: 8,331,554 km (0.113 R)
• M49: 8,549,219 km (0.106 R)
• M50: 8,901,522 km (0.114 R)
• M51: 9,005,193 km (0.082 R)
• M52: 9,183,813 km (0.041 R)
• M53: 9,318,451 km (0.042 R)
• M54: 9,574,713 km (0.087 R)
• M55: 9,833,367 km (0.054 R)
• M56: 10,156,199 km (0.093 R)
• M57: 10,435,499 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 9.3

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.73 AU - 4.25 AU

Year: 5146 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,736,235 km

• M1: 118,631 km (0.073 R)
• M2: 480,359 km (0.116 R)
• M3: 853,755 km (0.066 R)
• M4: 1,193,941 km (0.113 R)
• M5: 1,321,996 km (0.108 R)
• M6: 1,437,935 km (0.106 R)
• M7: 1,627,026 km (0.106 R)
• M8: 1,733,690 km (0.054 R)
• M9: 2,262,369 km (0.094 R)
• M10: 2,524,165 km (0.106 R)
• M11: 2,690,368 km (0.047 R)
• M12: 3,187,781 km (0.078 R)
• M13: 3,481,741 km (0.113 R)
• M14: 3,760,890 km (0.118 R)
• M15: 4,490,330 km (0.115 R)
• M16: 4,666,855 km (0.076 R)
• M17: 5,157,387 km (0.113 R)
• M18: 5,422,324 km (0.118 R)
• M19: 5,556,364 km (0.049 R)
• M20: 5,773,281 km (0.107 R)
• M21: 5,937,839 km (0.091 R)
• M22: 6,020,566 km (0.036 R)
• M23: 7,338,524 km (0.067 R)
• M24: 7,546,764 km (0.073 R)
• M25: 7,787,168 km (0.084 R)
• M26: 8,554,455 km (0.112 R)
• M27: 9,185,608 km (0.056 R)
• M28: 9,474,632 km (0.085 R)
• M29: 10,061,504 km (0.098 R)
• M30: 10,259,721 km (0.109 R)
• M31: 10,693,705 km (0.114 R)
• M32: 10,761,024 km (0.072 R)
• M33: 11,270,255 km (0.12 R)
• M34: 11,441,844 km (0.058 R)
• M35: 12,101,421 km (0.108 R)
• M36: 13,348,768 km (0.076 R)
• M37: 13,566,732 km (0.068 R)
• M38: 13,785,893 km (0.093 R)
• M39: 14,190,555 km (0.065 R)
• M40: 14,898,901 km (0.104 R)
• M41: 15,428,178 km (0.077 R)
• M42: 15,925,142 km (0.085 R)
• M43: 16,195,017 km (0.054 R)
• M44: 16,272,359 km (0.066 R)
• M45: 18,326,786 km (0.057 R)
• M46: 18,650,067 km (0.028 R)
• M47: 19,056,824 km (0.11 R)
• M48: 19,343,304 km (0.101 R)
• M49: 19,466,423 km (0.115 R)
• M50: 21,218,663 km (0.107 R)
• M51: 21,388,157 km (0.115 R)
• M52: 21,728,492 km (0.051 R)
• M53: 21,856,548 km (0.092 R)
• M54: 22,027,838 km (0.074 R)
• M55: 22,242,361 km (0.104 R)
• M56: 22,544,100 km (0.058 R)
• M57: 22,717,035 km (0.032 R)
• M58: 23,413,264 km (0.067 R)
• M59: 23,808,052 km (0.033 R)
• M60: 23,940,147 km (0.079 R)
• M61: 24,693,073 km (0.116 R)
• M62: 25,094,893 km (0.077 R)
• M63: 25,408,899 km (0.111 R)
• M64: 26,267,890 km (0.117 R)
• M65: 26,358,846 km (0.116 R)
• M66: 26,632,311 km (0.091 R)
• M67: 26,952,600 km (0.106 R)
• M68: 27,228,159 km (0.113 R)
• M69: 27,504,616 km (0.06 R)
• M70: 27,782,120 km (0.086 R)
• M71: 28,199,947 km (0.093 R)
• M72: 28,620,017 km (0.076 R)
• M73: 28,713,666 km (0.045 R)
• M74: 29,042,033 km (0.081 R)
• M75: 29,324,623 km (0.109 R)
• M76: 29,655,384 km (0.062 R)
• M77: 30,272,924 km (0.057 R)
• M78: 30,942,674 km (0.061 R)
• M79: 31,231,248 km (0.087 R)
• M80: 31,569,040 km (0.11 R)
• M81: 32,345,603 km (0.052 R)
• M82: 32,443,141 km (0.105 R)
• M83: 32,638,366 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit