🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 412 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,337,140 km

• M1: 113,844 km (0.107 R)
• M2: 191,934 km (0.096 R)
• M3: 255,364 km (0.076 R)
• M4: 399,277 km (0.094 R)
• M5: 474,524 km (0.117 R)
• M6: 576,550 km (0.097 R)
• M7: 638,035 km (0.03 R)
• M8: 764,296 km (0.091 R)
• M9: 890,855 km (0.109 R)
• M10: 967,749 km (0.075 R)
• M11: 1,055,862 km (0.092 R)
• M12: 1,269,338 km (0.117 R)
• M13: 1,426,117 km (0.12 R)
• M14: 1,678,787 km (0.09 R)
• M15: 1,796,970 km (0.063 R)
• M16: 1,857,108 km (0.087 R)
• M17: 1,990,699 km (0.025 R)
• M18: 2,064,451 km (0.04 R)
• M19: 2,220,631 km (0.106 R)
• M20: 2,321,011 km (0.059 R)
• M21: 2,459,239 km (0.027 R)
• M22: 2,600,161 km (0.045 R)
• M23: 2,725,075 km (0.119 R)
• M24: 2,871,082 km (0.12 R)
• M25: 2,993,753 km (0.069 R)
• M26: 3,137,815 km (0.051 R)
• M27: 3,197,505 km (0.088 R)
• M28: 3,264,226 km (0.094 R)
• M29: 3,474,111 km (0.099 R)
• M30: 3,556,689 km (0.086 R)
• M31: 3,716,460 km (0.102 R)
• M32: 3,907,197 km (0.116 R)
• M33: 4,007,428 km (0.094 R)
• M34: 4,094,045 km (0.094 R)
• M35: 4,305,726 km (0.118 R)
• M36: 4,453,977 km (0.062 R)
• M37: 4,581,285 km (0.11 R)
• M38: 4,641,573 km (0.092 R)
• M39: 4,801,194 km (0.084 R)
• M40: 5,227,997 km (0.056 R)
• M41: 5,314,764 km (0.099 R)
• M42: 5,417,986 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 12.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.32 AU - 3.94 AU

Year: 4861 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 59,337,140 km

• M1: 247,285 km (0.1 R)
• M2: 518,057 km (0.101 R)
• M3: 670,647 km (0.072 R)
• M4: 944,711 km (0.106 R)
• M5: 1,034,320 km (0.104 R)
• M6: 1,287,888 km (0.034 R)
• M7: 1,550,283 km (0.115 R)
• M8: 2,139,848 km (0.101 R)
• M9: 2,607,341 km (0.103 R)
• M10: 3,046,411 km (0.067 R)
• M11: 3,336,631 km (0.089 R)
• M12: 3,445,837 km (0.101 R)
• M13: 3,572,248 km (0.11 R)
• M14: 3,927,692 km (0.052 R)
• M15: 4,311,560 km (0.112 R)
• M16: 5,008,088 km (0.077 R)
• M17: 5,590,772 km (0.109 R)
• M18: 5,871,268 km (0.103 R)
• M19: 6,602,652 km (0.119 R)
• M20: 7,485,429 km (0.1 R)
• M21: 7,753,358 km (0.118 R)
• M22: 8,426,549 km (0.099 R)
• M23: 8,662,315 km (0.095 R)
• M24: 9,426,910 km (0.057 R)
• M25: 10,213,047 km (0.114 R)
• M26: 11,443,489 km (0.041 R)
• M27: 11,680,901 km (0.118 R)
• M28: 11,991,915 km (0.104 R)
• M29: 12,427,245 km (0.104 R)
• M30: 12,990,929 km (0.071 R)
• M31: 13,763,902 km (0.115 R)
• M32: 14,016,572 km (0.108 R)
• M33: 14,654,607 km (0.112 R)
• M34: 14,886,783 km (0.029 R)
• M35: 15,146,036 km (0.09 R)
• M36: 15,354,576 km (0.047 R)
• M37: 15,459,145 km (0.049 R)
• M38: 15,669,031 km (0.118 R)
• M39: 15,985,729 km (0.116 R)
• M40: 16,357,929 km (0.117 R)
• M41: 17,137,932 km (0.074 R)
• M42: 17,464,355 km (0.1 R)
• M43: 17,628,314 km (0.1 R)
• M44: 18,095,508 km (0.092 R)
• M45: 18,706,316 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.61 AU - 4.87 AU

Year: 6137 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,337,140 km

• M1: 353,051 km (0.036 R)
• M2: 449,691 km (0.112 R)
• M3: 548,127 km (0.112 R)
• M4: 656,286 km (0.076 R)
• M5: 759,808 km (0.114 R)
• M6: 870,061 km (0.102 R)
• M7: 1,031,777 km (0.119 R)
• M8: 1,172,099 km (0.106 R)
• M9: 1,286,242 km (0.106 R)
• M10: 1,404,275 km (0.082 R)
• M11: 1,838,408 km (0.063 R)
• M12: 1,934,300 km (0.065 R)
• M13: 2,314,429 km (0.115 R)
• M14: 2,418,399 km (0.113 R)
• M15: 2,524,165 km (0.12 R)
• M16: 3,099,518 km (0.099 R)
• M17: 3,308,207 km (0.085 R)
• M18: 4,266,382 km (0.101 R)
• M19: 4,447,246 km (0.071 R)
• M20: 5,361,737 km (0.102 R)
• M21: 6,333,525 km (0.108 R)
• M22: 6,510,799 km (0.113 R)
• M23: 7,082,861 km (0.117 R)
• M24: 7,174,714 km (0.112 R)
• M25: 7,671,229 km (0.046 R)
• M26: 8,730,532 km (0.094 R)
• M27: 8,961,062 km (0.085 R)
• M28: 9,938,086 km (0.113 R)
• M29: 10,178,938 km (0.077 R)
• M30: 11,340,865 km (0.068 R)
• M31: 11,448,575 km (0.117 R)
• M32: 11,737,449 km (0.08 R)
• M33: 11,919,210 km (0.071 R)
• M34: 12,879,778 km (0.059 R)
• M35: 13,218,019 km (0.032 R)
• M36: 13,331,564 km (0.046 R)
• M37: 13,483,256 km (0.077 R)
• M38: 13,865,179 km (0.046 R)
• M39: 14,914,010 km (0.119 R)
• M40: 15,071,686 km (0.111 R)
• M41: 15,707,477 km (0.115 R)
• M42: 16,759,449 km (0.101 R)
• M43: 17,252,823 km (0.078 R)
• M44: 17,376,840 km (0.098 R)
• M45: 18,380,043 km (0.07 R)
• M46: 18,761,069 km (0.075 R)
• M47: 18,888,676 km (0.092 R)
• M48: 19,016,582 km (0.086 R)
• M49: 19,187,572 km (0.031 R)
• M50: 19,402,096 km (0.085 R)
• M51: 19,531,049 km (0.101 R)
• M52: 19,833,387 km (0.066 R)
• M53: 20,093,687 km (0.103 R)
• M54: 20,442,399 km (0.1 R)
• M55: 20,793,356 km (0.056 R)
• M56: 21,545,534 km (0.061 R)
• M57: 22,351,717 km (0.092 R)
• M58: 22,577,460 km (0.115 R)
• M59: 23,717,246 km (0.114 R)
• M60: 24,178,457 km (0.108 R)
• M61: 24,596,134 km (0.106 R)
• M62: 25,532,617 km (0.111 R)
• M63: 25,721,409 km (0.099 R)
• M64: 26,480,917 km (0.119 R)
• M65: 26,671,954 km (0.091 R)
• M66: 27,199,735 km (0.116 R)
• M67: 27,489,058 km (0.105 R)
• M68: 27,682,488 km (0.093 R)
• M69: 27,973,605 km (0.083 R)
• M70: 28,119,463 km (0.085 R)
• M71: 29,295,751 km (0.097 R)
• M72: 30,738,473 km (0.111 R)
• M73: 32,408,284 km (0.073 R)
• M74: 32,715,110 km (0.107 R)
• M75: 33,022,832 km (0.061 R)
• M76: 34,315,358 km (0.051 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 4.8

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.24 AU - 9.32 AU

Year: 16748 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,337,140 km

• M1: 431,291 km (0.114 R)
• M2: 606,769 km (0.105 R)
• M3: 683,064 km (0.117 R)
• M4: 1,253,032 km (0.1 R)
• M5: 1,580,801 km (0.105 R)
• M6: 1,962,425 km (0.104 R)
• M7: 2,401,644 km (0.077 R)
• M8: 2,806,157 km (0.108 R)
• M9: 2,870,334 km (0.073 R)
• M10: 3,537,840 km (0.075 R)
• M11: 3,782,582 km (0.091 R)
• M12: 3,924,850 km (0.085 R)
• M13: 3,996,657 km (0.069 R)
• M14: 4,325,024 km (0.115 R)
• M15: 4,776,510 km (0.116 R)
• M16: 5,007,789 km (0.054 R)
• M17: 5,321,944 km (0.107 R)
• M18: 5,927,965 km (0.102 R)
• M19: 6,176,447 km (0.055 R)
• M20: 7,072,838 km (0.088 R)
• M21: 7,647,892 km (0.041 R)
• M22: 7,918,365 km (0.115 R)
• M23: 7,963,693 km (0.079 R)
• M24: 8,468,735 km (0.074 R)
• M25: 8,748,483 km (0.099 R)
• M26: 9,126,218 km (0.089 R)
• M27: 9,173,790 km (0.117 R)
• M28: 9,605,829 km (0.104 R)
• M29: 10,142,885 km (0.073 R)
• M30: 10,790,046 km (0.114 R)
• M31: 11,604,756 km (0.08 R)
• M32: 12,703,851 km (0.115 R)
• M33: 12,810,365 km (0.093 R)
• M34: 12,917,028 km (0.076 R)
• M35: 14,943,481 km (0.104 R)
• M36: 15,055,829 km (0.085 R)
• M37: 15,224,874 km (0.059 R)
• M38: 16,949,439 km (0.103 R)
• M39: 17,597,048 km (0.071 R)
• M40: 17,715,679 km (0.041 R)
• M41: 17,775,069 km (0.094 R)
• M42: 18,132,908 km (0.113 R)
• M43: 18,372,862 km (0.081 R)
• M44: 18,433,001 km (0.112 R)
• M45: 19,098,861 km (0.104 R)
• M46: 19,220,783 km (0.107 R)
• M47: 19,281,819 km (0.032 R)
• M48: 20,143,353 km (0.086 R)
• M49: 20,267,520 km (0.107 R)
• M50: 21,585,776 km (0.1 R)
• M51: 22,095,306 km (0.095 R)
• M52: 22,159,334 km (0.094 R)
• M53: 22,544,399 km (0.081 R)
• M54: 23,582,010 km (0.099 R)
• M55: 24,238,445 km (0.119 R)
• M56: 25,034,007 km (0.072 R)
• M57: 26,514,727 km (0.109 R)
• M58: 26,718,928 km (0.118 R)
• M59: 27,954,457 km (0.099 R)
• M60: 28,023,571 km (0.118 R)
• M61: 30,766,148 km (0.079 R)
• M62: 34,108,913 km (0.082 R)
• M63: 34,627,569 km (0.056 R)
• M64: 34,701,919 km (0.071 R)
• M65: 35,148,917 km (0.042 R)
• M66: 37,870,551 km (0.114 R)
• M67: 38,407,608 km (0.103 R)
• M68: 38,638,587 km (0.085 R)
• M69: 40,346,097 km (0.056 R)
• M70: 41,761,442 km (0.033 R)
• M71: 41,998,854 km (0.045 R)
• M72: 42,236,864 km (0.063 R)
• M73: 42,316,151 km (0.103 R)
• M74: 43,113,059 km (0.085 R)
• M75: 44,075,721 km (0.112 R)
• M76: 44,640,453 km (0.082 R)
• M77: 45,532,954 km (0.114 R)
• M78: 45,777,248 km (0.094 R)
• M79: 46,185,650 km (0.113 R)
• M80: 46,349,310 km (0.083 R)
• M81: 47,005,895 km (0.056 R)
• M82: 47,582,894 km (0.117 R)
• M83: 49,411,578 km (0.058 R)
• M84: 49,830,452 km (0.056 R)
• M85: 49,998,301 km (0.045 R)
• M86: 50,418,821 km (0.07 R)
• M87: 51,009,433 km (0.117 R)
• M88: 51,263,301 km (0.057 R)
• M89: 51,347,973 km (0.04 R)
• M90: 52,453,352 km (0.103 R)
• M91: 54,947,448 km (0.106 R)
• M92: 56,514,635 km (0.116 R)
• M93: 57,479,691 km (0.079 R)
• M94: 57,920,256 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 14,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit