🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 11.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.24 AU - 1.44 AU

Year: 1018 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 10,966,875 km

• M1: 149,299 km (0.095 R)
• M2: 252,970 km (0.104 R)
• M3: 332,556 km (0.114 R)
• M4: 406,906 km (0.103 R)
• M5: 494,122 km (0.034 R)
• M6: 583,880 km (0.092 R)
• M7: 674,387 km (0.103 R)
• M8: 758,162 km (0.092 R)
• M9: 884,722 km (0.095 R)
• M10: 971,040 km (0.086 R)
• M11: 1,110,016 km (0.07 R)
• M12: 1,218,923 km (0.065 R)
• M13: 1,416,542 km (0.084 R)
• M14: 1,567,935 km (0.109 R)
• M15: 1,691,354 km (0.077 R)
• M16: 2,172,011 km (0.076 R)
• M17: 2,385,488 km (0.115 R)
• M18: 2,461,483 km (0.088 R)
• M19: 2,576,973 km (0.107 R)
• M20: 2,843,556 km (0.11 R)
• M21: 2,954,708 km (0.098 R)
• M22: 3,318,380 km (0.094 R)
• M23: 3,435,665 km (0.081 R)
• M24: 3,511,062 km (0.117 R)
• M25: 3,840,477 km (0.105 R)
• M26: 4,122,768 km (0.096 R)
• M27: 4,659,974 km (0.114 R)
• M28: 4,755,716 km (0.084 R)
• M29: 4,839,940 km (0.096 R)
• M30: 5,083,635 km (0.098 R)
• M31: 5,206,903 km (0.101 R)
• M32: 5,456,582 km (0.113 R)
• M33: 5,557,710 km (0.067 R)
• M34: 5,812,924 km (0.115 R)
• M35: 5,890,267 km (0.089 R)
• M36: 6,019,968 km (0.03 R)
• M37: 6,268,899 km (0.085 R)
• M38: 6,441,236 km (0.108 R)
• M39: 6,642,145 km (0.06 R)
• M40: 6,817,923 km (0.112 R)
• M41: 6,899,603 km (0.112 R)
• M42: 7,354,531 km (0.036 R)
• M43: 7,494,255 km (0.085 R)
• M44: 7,606,753 km (0.07 R)
• M45: 7,762,334 km (0.084 R)
• M46: 7,847,605 km (0.071 R)
• M47: 8,004,832 km (0.105 R)
• M48: 8,105,512 km (0.093 R)
• M49: 8,337,089 km (0.095 R)
• M50: 8,439,115 km (0.099 R)
• M51: 8,673,834 km (0.073 R)
• M52: 8,940,418 km (0.093 R)
• M53: 9,390,857 km (0.081 R)
• M54: 9,771,883 km (0.074 R)
• M55: 9,895,002 km (0.082 R)
• M56: 10,080,503 km (0.091 R)
• M57: 10,251,493 km (0.115 R)
• M58: 10,345,291 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 9.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.29 AU - 1.45 AU

Year: 1052 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 175.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 10,966,875 km

• M1: 128,804 km (0.086 R)
• M2: 213,775 km (0.05 R)
• M3: 284,984 km (0.09 R)
• M4: 364,570 km (0.106 R)
• M5: 618,288 km (0.087 R)
• M6: 704,008 km (0.104 R)
• M7: 767,587 km (0.046 R)
• M8: 857,794 km (0.094 R)
• M9: 923,168 km (0.101 R)
• M10: 1,006,644 km (0.034 R)
• M11: 1,216,530 km (0.106 R)
• M12: 1,352,365 km (0.116 R)
• M13: 1,500,915 km (0.08 R)
• M14: 1,585,139 km (0.079 R)
• M15: 1,651,261 km (0.096 R)
• M16: 2,093,323 km (0.089 R)
• M17: 2,266,408 km (0.08 R)
• M18: 2,345,844 km (0.092 R)
• M19: 2,462,231 km (0.07 R)
• M20: 2,525,661 km (0.088 R)
• M21: 2,682,290 km (0.111 R)
• M22: 2,804,212 km (0.086 R)
• M23: 2,966,526 km (0.095 R)
• M24: 3,092,637 km (0.113 R)
• M25: 3,235,652 km (0.105 R)
• M26: 3,350,544 km (0.102 R)
• M27: 3,426,240 km (0.119 R)
• M28: 3,523,030 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 14.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.75 AU - 1.81 AU

Year: 1558 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 10,966,875 km

• M1: 205,847 km (0.088 R)
• M2: 395,836 km (0.027 R)
• M3: 487,240 km (0.11 R)
• M4: 652,696 km (0.053 R)
• M5: 747,391 km (0.094 R)
• M6: 922,271 km (0.098 R)
• M7: 1,120,338 km (0.062 R)
• M8: 1,255,126 km (0.095 R)
• M9: 1,598,004 km (0.075 R)
• M10: 1,693,448 km (0.103 R)
• M11: 1,850,226 km (0.08 R)
• M12: 2,253,542 km (0.114 R)
• M13: 2,549,148 km (0.091 R)
• M14: 2,650,575 km (0.053 R)
• M15: 2,857,619 km (0.098 R)
• M16: 2,963,235 km (0.105 R)
• M17: 3,178,506 km (0.037 R)
• M18: 3,324,813 km (0.042 R)
• M19: 3,473,513 km (0.069 R)
• M20: 3,803,526 km (0.091 R)
• M21: 4,038,095 km (0.107 R)
• M22: 4,304,380 km (0.089 R)
• M23: 4,742,402 km (0.086 R)
• M24: 4,868,364 km (0.117 R)
• M25: 5,023,646 km (0.094 R)
• M26: 5,123,428 km (0.047 R)
• M27: 5,426,663 km (0.068 R)
• M28: 5,750,692 km (0.101 R)
• M29: 6,142,040 km (0.108 R)
• M30: 6,264,112 km (0.108 R)
• M31: 6,387,081 km (0.102 R)
• M32: 6,479,832 km (0.102 R)
• M33: 6,573,181 km (0.112 R)
• M34: 6,792,491 km (0.086 R)
• M35: 7,222,286 km (0.077 R)
• M36: 7,546,465 km (0.057 R)
• M37: 7,693,818 km (0.102 R)
• M38: 8,025,028 km (0.033 R)
• M39: 8,142,014 km (0.07 R)
• M40: 8,276,502 km (0.062 R)
• M41: 8,684,156 km (0.102 R)
• M42: 8,890,601 km (0.036 R)
• M43: 9,029,129 km (0.053 R)
• M44: 9,220,764 km (0.077 R)
• M45: 9,554,966 km (0.09 R)
• M46: 9,696,784 km (0.101 R)
• M47: 9,946,912 km (0.094 R)
• M48: 10,126,729 km (0.066 R)
• M49: 10,544,705 km (0.093 R)
• M50: 10,636,409 km (0.087 R)
• M51: 10,894,315 km (0.108 R)
• M52: 11,210,416 km (0.111 R)
• M53: 11,623,904 km (0.047 R)
• M54: 11,946,886 km (0.097 R)
• M55: 13,288,180 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 10.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.51 AU - 2.07 AU

Year: 1571 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 10,966,875 km

• M1: 133,142 km (0.08 R)
• M2: 223,499 km (0.097 R)
• M3: 306,526 km (0.114 R)
• M4: 429,346 km (0.107 R)
• M5: 544,087 km (0.088 R)
• M6: 700,716 km (0.113 R)
• M7: 794,813 km (0.111 R)
• M8: 860,038 km (0.103 R)
• M9: 982,409 km (0.084 R)
• M10: 1,081,892 km (0.096 R)
• M11: 1,170,005 km (0.059 R)
• M12: 1,260,661 km (0.087 R)
• M13: 1,330,374 km (0.114 R)
• M14: 1,481,917 km (0.066 R)
• M15: 1,664,576 km (0.102 R)
• M16: 1,916,947 km (0.079 R)
• M17: 2,135,210 km (0.056 R)
• M18: 2,200,435 km (0.028 R)
• M19: 2,342,553 km (0.12 R)
• M20: 2,556,628 km (0.029 R)
• M21: 2,656,110 km (0.071 R)
• M22: 2,848,643 km (0.054 R)
• M23: 2,920,749 km (0.077 R)
• M24: 3,236,849 km (0.057 R)
• M25: 3,608,600 km (0.084 R)
• M26: 3,720,499 km (0.051 R)
• M27: 3,810,856 km (0.032 R)
• M28: 3,947,888 km (0.112 R)
• M29: 4,168,245 km (0.068 R)
• M30: 4,440,364 km (0.102 R)
• M31: 4,633,046 km (0.117 R)
• M32: 4,890,354 km (0.086 R)
• M33: 5,089,469 km (0.107 R)
• M34: 5,227,997 km (0.103 R)
• M35: 5,355,005 km (0.05 R)
• M36: 5,470,046 km (0.067 R)
• M37: 5,729,000 km (0.101 R)
• M38: 5,833,719 km (0.11 R)
• M39: 5,925,871 km (0.101 R)
• M40: 6,045,100 km (0.075 R)
• M41: 6,299,417 km (0.031 R)
• M42: 6,653,066 km (0.054 R)
• M43: 6,832,434 km (0.064 R)
• M44: 7,041,273 km (0.087 R)
• M45: 7,195,807 km (0.103 R)
• M46: 7,565,613 km (0.053 R)
• M47: 7,651,781 km (0.06 R)
• M48: 7,738,399 km (0.118 R)
• M49: 8,146,651 km (0.087 R)
• M50: 8,487,136 km (0.032 R)
• M51: 8,666,803 km (0.118 R)
• M52: 8,817,448 km (0.062 R)
• M53: 8,938,473 km (0.09 R)
• M54: 9,397,589 km (0.105 R)
• M55: 9,567,981 km (0.116 R)
• M56: 9,801,802 km (0.112 R)
• M57: 10,132,413 km (0.094 R)
• M58: 10,323,001 km (0.057 R)
• M59: 10,418,744 km (0.118 R)
• M60: 10,595,120 km (0.117 R)
• M61: 10,772,393 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit