🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.4

Radius: 10.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.01 AU - 1.53 AU

Year: 954 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,333,128 km

• M1: 181,462 km (0.087 R)
• M2: 271,071 km (0.061 R)
• M3: 449,242 km (0.08 R)
• M4: 580,141 km (0.104 R)
• M5: 666,608 km (0.101 R)
• M6: 744,100 km (0.073 R)
• M7: 834,607 km (0.117 R)
• M8: 929,302 km (0.1 R)
• M9: 1,022,651 km (0.093 R)
• M10: 1,097,600 km (0.087 R)
• M11: 1,208,152 km (0.114 R)
• M12: 1,612,515 km (0.107 R)
• M13: 1,797,718 km (0.104 R)
• M14: 1,956,441 km (0.054 R)
• M15: 2,168,272 km (0.082 R)
• M16: 2,238,283 km (0.057 R)
• M17: 2,351,978 km (0.085 R)
• M18: 2,496,788 km (0.115 R)
• M19: 2,577,721 km (0.081 R)
• M20: 2,719,689 km (0.098 R)
• M21: 2,949,172 km (0.078 R)
• M22: 3,058,528 km (0.104 R)
• M23: 3,153,374 km (0.07 R)
• M24: 3,297,436 km (0.047 R)
• M25: 3,443,743 km (0.104 R)
• M26: 4,419,869 km (0.088 R)
• M27: 4,626,763 km (0.08 R)
• M28: 5,068,974 km (0.062 R)
• M29: 5,162,772 km (0.097 R)
• M30: 5,266,593 km (0.095 R)
• M31: 5,505,501 km (0.088 R)
• M32: 5,669,909 km (0.052 R)
• M33: 6,233,145 km (0.098 R)
• M34: 6,557,174 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 12.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.24 AU - 6.8 AU

Year: 8648 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,333,128 km

• M1: 170,093 km (0.036 R)
• M2: 263,741 km (0.104 R)
• M3: 426,204 km (0.12 R)
• M4: 603,927 km (0.096 R)
• M5: 763,099 km (0.067 R)
• M6: 872,455 km (0.093 R)
• M7: 987,795 km (0.065 R)
• M8: 1,346,979 km (0.108 R)
• M9: 1,917,246 km (0.102 R)
• M10: 2,093,323 km (0.092 R)
• M11: 2,183,531 km (0.052 R)
• M12: 2,509,504 km (0.109 R)
• M13: 2,605,546 km (0.068 R)
• M14: 2,901,451 km (0.081 R)
• M15: 3,661,109 km (0.11 R)
• M16: 3,825,816 km (0.111 R)
• M17: 4,134,287 km (0.102 R)
• M18: 4,306,025 km (0.087 R)
• M19: 4,775,613 km (0.043 R)
• M20: 4,865,521 km (0.12 R)
• M21: 5,108,019 km (0.109 R)
• M22: 5,700,128 km (0.085 R)
• M23: 6,248,404 km (0.041 R)
• M24: 6,579,015 km (0.119 R)
• M25: 7,222,735 km (0.06 R)
• M26: 7,430,227 km (0.083 R)
• M27: 7,569,652 km (0.079 R)
• M28: 7,745,280 km (0.107 R)
• M29: 8,028,918 km (0.071 R)
• M30: 8,244,039 km (0.081 R)
• M31: 8,388,401 km (0.066 R)
• M32: 8,753,271 km (0.067 R)
• M33: 9,347,773 km (0.107 R)
• M34: 9,955,439 km (0.097 R)
• M35: 10,109,375 km (0.071 R)
• M36: 10,341,701 km (0.108 R)
• M37: 12,140,466 km (0.096 R)
• M38: 12,387,452 km (0.085 R)
• M39: 12,719,559 km (0.115 R)
• M40: 12,844,922 km (0.106 R)
• M41: 14,423,778 km (0.068 R)
• M42: 14,641,892 km (0.091 R)
• M43: 15,302,516 km (0.116 R)
• M44: 17,157,978 km (0.077 R)
• M45: 17,435,482 km (0.11 R)
• M46: 17,807,682 km (0.056 R)
• M47: 17,901,180 km (0.109 R)
• M48: 17,994,829 km (0.091 R)
• M49: 18,088,627 km (0.084 R)
• M50: 18,371,067 km (0.038 R)
• M51: 18,465,464 km (0.071 R)
• M52: 19,804,963 km (0.051 R)
• M53: 20,633,436 km (0.091 R)
• M54: 21,076,545 km (0.096 R)
• M55: 21,175,579 km (0.047 R)
• M56: 23,698,397 km (0.044 R)
• M57: 24,266,121 km (0.093 R)
• M58: 25,414,883 km (0.107 R)
• M59: 25,678,475 km (0.114 R)
• M60: 25,837,048 km (0.089 R)
• M61: 25,995,921 km (0.041 R)
• M62: 27,440,737 km (0.113 R)
• M63: 27,711,210 km (0.113 R)
• M64: 28,473,112 km (0.106 R)
• M65: 29,076,590 km (0.118 R)
• M66: 29,241,896 km (0.051 R)
• M67: 29,684,257 km (0.096 R)
• M68: 30,968,405 km (0.113 R)
• M69: 31,475,841 km (0.1 R)
• M70: 32,099,814 km (0.034 R)
• M71: 32,727,825 km (0.102 R)
• M72: 33,187,091 km (0.057 R)
• M73: 34,928,410 km (0.037 R)
• M74: 35,045,545 km (0.117 R)
• M75: 35,162,830 km (0.113 R)
• M76: 35,280,264 km (0.12 R)
• M77: 36,105,745 km (0.113 R)
• M78: 36,283,468 km (0.12 R)
• M79: 36,461,489 km (0.103 R)
• M80: 36,997,349 km (0.086 R)
• M81: 37,535,751 km (0.067 R)
• M82: 39,349,177 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.7

Radius: 6.5

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.26 AU - 10.58 AU

Year: 19280 Days

Day: 17.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,333,128 km

• M1: 121,324 km (0.046 R)
• M2: 248,033 km (0.097 R)
• M3: 440,715 km (0.091 R)
• M4: 676,930 km (0.067 R)
• M5: 809,175 km (0.105 R)
• M6: 878,439 km (0.104 R)
• M7: 974,032 km (0.095 R)
• M8: 1,390,961 km (0.112 R)
• M9: 1,503,309 km (0.119 R)
• M10: 1,827,338 km (0.102 R)
• M11: 1,888,673 km (0.103 R)
• M12: 2,013,288 km (0.092 R)
• M13: 2,270,746 km (0.106 R)
• M14: 2,607,341 km (0.105 R)
• M15: 2,816,928 km (0.083 R)
• M16: 3,215,157 km (0.107 R)
• M17: 3,364,307 km (0.093 R)
• M18: 3,477,851 km (0.113 R)
• M19: 3,708,531 km (0.1 R)
• M20: 4,063,826 km (0.118 R)
• M21: 4,144,310 km (0.103 R)
• M22: 5,771,037 km (0.119 R)
• M23: 5,816,216 km (0.113 R)
• M24: 7,422,747 km (0.084 R)
• M25: 7,620,216 km (0.063 R)
• M26: 7,719,699 km (0.066 R)
• M27: 9,050,821 km (0.079 R)
• M28: 9,156,138 km (0.115 R)
• M29: 9,315,011 km (0.058 R)
• M30: 9,796,716 km (0.12 R)
• M31: 9,959,029 km (0.115 R)
• M32: 10,341,402 km (0.094 R)
• M33: 10,396,454 km (0.108 R)
• M34: 10,840,011 km (0.091 R)
• M35: 13,268,733 km (0.064 R)
• M36: 13,328,572 km (0.115 R)
• M37: 13,689,252 km (0.09 R)
• M38: 13,749,690 km (0.087 R)
• M39: 13,810,277 km (0.102 R)
• M40: 14,175,296 km (0.049 R)
• M41: 14,297,667 km (0.108 R)
• M42: 15,101,755 km (0.101 R)
• M43: 15,477,695 km (0.092 R)
• M44: 15,920,355 km (0.042 R)
• M45: 16,495,559 km (0.063 R)
• M46: 17,142,570 km (0.057 R)
• M47: 17,996,025 km (0.099 R)
• M48: 18,528,145 km (0.107 R)
• M49: 19,949,474 km (0.12 R)
• M50: 20,361,916 km (0.08 R)
• M51: 20,431,030 km (0.076 R)
• M52: 20,846,762 km (0.118 R)
• M53: 21,055,751 km (0.113 R)
• M54: 24,491,864 km (0.048 R)
• M55: 24,785,974 km (0.09 R)
• M56: 25,229,232 km (0.11 R)
• M57: 27,637,758 km (0.096 R)
• M58: 28,482,387 km (0.087 R)
• M59: 28,559,580 km (0.11 R)
• M60: 28,869,247 km (0.04 R)
• M61: 29,179,813 km (0.111 R)
• M62: 29,413,634 km (0.048 R)
• M63: 29,804,533 km (0.059 R)
• M64: 30,512,580 km (0.046 R)
• M65: 31,784,760 km (0.061 R)
• M66: 32,993,212 km (0.119 R)
• M67: 33,399,370 km (0.106 R)
• M68: 33,480,901 km (0.097 R)
• M69: 34,052,664 km (0.031 R)
• M70: 35,954,352 km (0.064 R)
• M71: 36,539,878 km (0.079 R)
• M72: 36,707,727 km (0.072 R)
• M73: 39,514,632 km (0.11 R)
• M74: 40,726,225 km (0.057 R)
• M75: 41,949,936 km (0.111 R)
• M76: 43,629,770 km (0.115 R)
• M77: 44,971,513 km (0.088 R)
• M78: 45,421,803 km (0.092 R)
• M79: 47,420,730 km (0.071 R)
• M80: 48,062,654 km (0.09 R)
• M81: 48,799,873 km (0.084 R)
• M82: 48,892,324 km (0.1 R)
• M83: 50,098,981 km (0.084 R)
• M84: 50,285,529 km (0.105 R)
• M85: 52,826,000 km (0.085 R)
• M86: 52,920,995 km (0.108 R)
• M87: 53,682,149 km (0.111 R)
• M88: 57,932,972 km (0.085 R)
• M89: 62,491,219 km (0.102 R)
• M90: 63,295,607 km (0.058 R)
• M91: 63,396,436 km (0.104 R)
• M92: 64,002,307 km (0.071 R)
• M93: 64,813,128 km (0.1 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: 172 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit