🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.74 AU - 2.06 AU

Year: 1718 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,300,951 km

• M1: 114,143 km (0.05 R)
• M2: 286,480 km (0.119 R)
• M3: 353,201 km (0.088 R)
• M4: 654,341 km (0.027 R)
• M5: 786,586 km (0.09 R)
• M6: 888,013 km (0.056 R)
• M7: 1,027,289 km (0.091 R)
• M8: 1,200,972 km (0.085 R)
• M9: 1,508,395 km (0.105 R)
• M10: 1,566,888 km (0.089 R)
• M11: 1,666,371 km (0.069 R)
• M12: 1,747,453 km (0.118 R)
• M13: 1,903,184 km (0.117 R)
• M14: 2,063,553 km (0.095 R)
• M15: 2,161,839 km (0.114 R)
• M16: 2,466,570 km (0.046 R)
• M17: 2,524,464 km (0.114 R)
• M18: 2,701,139 km (0.112 R)
• M19: 2,772,946 km (0.115 R)
• M20: 2,845,352 km (0.077 R)
• M21: 2,930,772 km (0.112 R)
• M22: 3,268,115 km (0.07 R)
• M23: 3,790,511 km (0.109 R)
• M24: 3,857,680 km (0.025 R)
• M25: 4,034,206 km (0.111 R)
• M26: 4,227,337 km (0.088 R)
• M27: 4,465,945 km (0.103 R)
• M28: 4,537,004 km (0.109 R)
• M29: 4,651,447 km (0.117 R)
• M30: 4,709,042 km (0.037 R)
• M31: 4,927,155 km (0.089 R)
• M32: 5,555,317 km (0.096 R)
• M33: 5,739,472 km (0.098 R)
• M34: 5,910,163 km (0.118 R)
• M35: 6,082,350 km (0.103 R)
• M36: 6,256,333 km (0.087 R)
• M37: 6,625,540 km (0.086 R)
• M38: 6,869,983 km (0.108 R)
• M39: 6,952,262 km (0.074 R)
• M40: 7,067,751 km (0.105 R)
• M41: 7,167,384 km (0.051 R)
• M42: 7,234,104 km (0.069 R)
• M43: 7,401,654 km (0.085 R)
• M44: 7,706,534 km (0.102 R)
• M45: 7,809,158 km (0.1 R)
• M46: 7,946,489 km (0.095 R)
• M47: 8,119,424 km (0.111 R)
• M48: 8,328,712 km (0.036 R)
• M49: 8,486,687 km (0.09 R)
• M50: 8,734,571 km (0.034 R)
• M51: 8,805,929 km (0.103 R)
• M52: 8,913,191 km (0.077 R)
• M53: 9,020,901 km (0.075 R)
• M54: 9,165,114 km (0.108 R)
• M55: 9,382,928 km (0.059 R)
• M56: 9,584,137 km (0.12 R)
• M57: 10,084,093 km (0.099 R)
• M58: 10,630,574 km (0.11 R)
• M59: 11,051,543 km (0.044 R)
• M60: 11,109,287 km (0.085 R)
• M61: 11,791,454 km (0.095 R)
• M62: 12,147,646 km (0.12 R)
• M63: 12,327,014 km (0.114 R)
• M64: 12,829,962 km (0.114 R)
• M65: 13,175,683 km (0.105 R)
• M66: 13,257,513 km (0.12 R)
• M67: 13,359,987 km (0.09 R)
• M68: 13,524,695 km (0.106 R)
• M69: 13,648,562 km (0.039 R)
• M70: 13,918,137 km (0.115 R)
• M71: 13,980,669 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 10.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.71 AU - 2.33 AU

Year: 1883 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,300,951 km

• M1: 141,071 km (0.11 R)
• M2: 240,404 km (0.067 R)
• M3: 313,707 km (0.083 R)
• M4: 483,201 km (0.087 R)
• M5: 599,289 km (0.107 R)
• M6: 745,745 km (0.11 R)
• M7: 890,706 km (0.085 R)
• M8: 1,126,622 km (0.092 R)
• M9: 1,274,873 km (0.108 R)
• M10: 1,421,329 km (0.04 R)
• M11: 1,507,647 km (0.098 R)
• M12: 1,627,026 km (0.106 R)
• M13: 1,735,784 km (0.102 R)
• M14: 1,894,358 km (0.081 R)
• M15: 2,014,186 km (0.106 R)
• M16: 2,191,160 km (0.083 R)
• M17: 2,414,510 km (0.026 R)
• M18: 2,529,102 km (0.054 R)
• M19: 2,699,045 km (0.052 R)
• M20: 2,774,592 km (0.05 R)
• M21: 2,878,263 km (0.11 R)
• M22: 2,999,886 km (0.067 R)
• M23: 3,078,275 km (0.107 R)
• M24: 3,185,836 km (0.083 R)
• M25: 3,271,556 km (0.058 R)
• M26: 3,580,775 km (0.086 R)
• M27: 3,802,479 km (0.095 R)
• M28: 3,887,450 km (0.108 R)
• M29: 3,967,036 km (0.069 R)
• M30: 4,102,871 km (0.089 R)
• M31: 4,252,918 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 3.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.62 AU - 7.9 AU

Year: 11530 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,300,951 km

• M1: 53,406 km (0.044 R)
• M2: 89,310 km (0.066 R)
• M3: 148,102 km (0.113 R)
• M4: 229,483 km (0.089 R)
• M5: 708,047 km (0.12 R)
• M6: 1,055,563 km (0.105 R)
• M7: 1,246,898 km (0.099 R)
• M8: 1,678,039 km (0.047 R)
• M9: 1,796,820 km (0.115 R)
• M10: 1,900,791 km (0.076 R)
• M11: 2,545,857 km (0.093 R)
• M12: 2,942,141 km (0.043 R)
• M13: 3,251,959 km (0.036 R)
• M14: 3,528,715 km (0.09 R)
• M15: 3,572,098 km (0.112 R)
• M16: 3,615,481 km (0.096 R)
• M17: 3,857,531 km (0.043 R)
• M18: 4,567,522 km (0.088 R)
• M19: 4,925,360 km (0.076 R)
• M20: 4,998,065 km (0.093 R)
• M21: 5,218,123 km (0.113 R)
• M22: 6,155,653 km (0.12 R)
• M23: 6,181,683 km (0.053 R)
• M24: 7,198,650 km (0.105 R)
• M25: 8,009,021 km (0.098 R)
• M26: 8,065,868 km (0.089 R)
• M27: 8,410,392 km (0.054 R)
• M28: 8,497,309 km (0.105 R)
• M29: 8,759,703 km (0.119 R)
• M30: 8,995,170 km (0.119 R)
• M31: 9,143,422 km (0.099 R)
• M32: 9,382,330 km (0.088 R)
• M33: 9,592,963 km (0.085 R)
• M34: 9,988,500 km (0.082 R)
• M35: 10,019,018 km (0.116 R)
• M36: 10,513,589 km (0.08 R)
• M37: 10,921,093 km (0.117 R)
• M38: 10,984,373 km (0.112 R)
• M39: 11,079,368 km (0.085 R)
• M40: 11,174,512 km (0.073 R)
• M41: 11,206,376 km (0.052 R)
• M42: 11,270,105 km (0.105 R)
• M43: 11,719,497 km (0.068 R)
• M44: 12,371,445 km (0.116 R)
• M45: 12,404,356 km (0.055 R)
• M46: 12,470,329 km (0.049 R)
• M47: 12,635,635 km (0.05 R)
• M48: 12,868,259 km (0.098 R)
• M49: 13,203,059 km (0.063 R)
• M50: 13,371,506 km (0.105 R)
• M51: 13,405,166 km (0.095 R)
• M52: 13,642,428 km (0.107 R)
• M53: 14,362,443 km (0.099 R)
• M54: 14,501,120 km (0.102 R)
• M55: 14,640,096 km (0.072 R)
• M56: 15,447,775 km (0.089 R)
• M57: 15,625,348 km (0.083 R)
• M58: 15,803,519 km (0.096 R)
• M59: 16,740,899 km (0.119 R)
• M60: 16,996,263 km (0.074 R)
• M61: 17,069,566 km (0.038 R)
• M62: 17,179,520 km (0.116 R)
• M63: 17,252,973 km (0.106 R)
• M64: 17,993,482 km (0.045 R)
• M65: 18,030,882 km (0.053 R)
• M66: 18,105,531 km (0.109 R)
• M67: 18,330,227 km (0.118 R)
• M68: 18,858,008 km (0.099 R)
• M69: 19,009,701 km (0.099 R)
• M70: 19,505,468 km (0.086 R)
• M71: 20,160,407 km (0.025 R)
• M72: 20,626,854 km (0.095 R)
• M73: 21,570,667 km (0.092 R)
• M74: 21,610,310 km (0.12 R)
• M75: 22,528,392 km (0.118 R)
• M76: 23,052,882 km (0.116 R)
• M77: 23,133,964 km (0.104 R)
• M78: 23,296,428 km (0.034 R)
• M79: 23,459,190 km (0.107 R)
• M80: 23,990,861 km (0.116 R)
• M81: 24,733,465 km (0.055 R)
• M82: 25,066,021 km (0.042 R)
• M83: 25,483,698 km (0.083 R)
• M84: 25,525,585 km (0.099 R)
• M85: 25,693,285 km (0.097 R)
• M86: 26,580,400 km (0.055 R)
• M87: 26,878,249 km (0.077 R)
• M88: 27,048,941 km (0.036 R)
• M89: 27,348,585 km (0.093 R)
• M90: 27,821,763 km (0.089 R)
• M91: 28,167,484 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit