🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 11.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.58 AU - 0.72 AU

Year: 349 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,724,903 km

• M1: 139,425 km (0.104 R)
• M2: 223,350 km (0.104 R)
• M3: 299,645 km (0.083 R)
• M4: 410,646 km (0.083 R)
• M5: 485,295 km (0.104 R)
• M6: 630,705 km (0.113 R)
• M7: 724,203 km (0.107 R)
• M8: 955,781 km (0.104 R)
• M9: 1,139,936 km (0.083 R)
• M10: 1,216,231 km (0.071 R)
• M11: 1,378,844 km (0.072 R)
• M12: 1,489,845 km (0.106 R)
• M13: 1,568,833 km (0.116 R)
• M14: 1,649,466 km (0.09 R)
• M15: 1,741,768 km (0.057 R)
• M16: 1,841,101 km (0.09 R)
• M17: 1,980,377 km (0.101 R)
• M18: 2,073,426 km (0.119 R)
• M19: 2,145,533 km (0.112 R)
• M20: 2,218,536 km (0.12 R)
• M21: 2,373,071 km (0.052 R)
• M22: 2,442,784 km (0.057 R)
• M23: 2,542,865 km (0.102 R)
• M24: 2,632,474 km (0.112 R)
• M25: 2,722,980 km (0.105 R)
• M26: 2,888,735 km (0.115 R)
• M27: 3,089,495 km (0.116 R)
• M28: 3,314,490 km (0.059 R)
• M29: 3,452,120 km (0.073 R)
• M30: 3,524,975 km (0.037 R)
• M31: 3,598,427 km (0.079 R)
• M32: 3,726,333 km (0.105 R)
• M33: 3,821,627 km (0.108 R)
• M34: 3,959,257 km (0.062 R)
• M35: 4,063,527 km (0.038 R)
• M36: 4,168,694 km (0.047 R)
• M37: 4,317,544 km (0.055 R)
• M38: 4,424,955 km (0.109 R)
• M39: 4,533,264 km (0.093 R)
• M40: 4,759,905 km (0.064 R)
• M41: 4,952,886 km (0.104 R)
• M42: 5,035,464 km (0.089 R)
• M43: 5,194,038 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 10.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.68 AU - 0.96 AU

Year: 495 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,724,903 km

• M1: 131,197 km (0.043 R)
• M2: 198,816 km (0.093 R)
• M3: 269,875 km (0.072 R)
• M4: 332,706 km (0.106 R)
• M5: 396,285 km (0.04 R)
• M6: 463,604 km (0.073 R)
• M7: 552,315 km (0.108 R)
• M8: 616,044 km (0.083 R)
• M9: 684,560 km (0.09 R)
• M10: 762,500 km (0.076 R)
• M11: 859,440 km (0.116 R)
• M12: 951,442 km (0.079 R)
• M13: 1,032,525 km (0.077 R)
• M14: 1,106,127 km (0.042 R)
• M15: 1,243,308 km (0.059 R)
• M16: 1,316,760 km (0.075 R)
• M17: 1,380,938 km (0.06 R)
• M18: 1,501,514 km (0.041 R)
• M19: 1,625,680 km (0.043 R)
• M20: 1,715,289 km (0.047 R)
• M21: 1,818,512 km (0.114 R)
• M22: 2,003,564 km (0.026 R)
• M23: 2,074,922 km (0.087 R)
• M24: 2,275,084 km (0.109 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 14.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.4 AU - 2.96 AU

Year: 2926 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,724,903 km

• M1: 200,312 km (0.079 R)
• M2: 357,838 km (0.055 R)
• M3: 655,388 km (0.101 R)
• M4: 785,239 km (0.111 R)
• M5: 880,383 km (0.109 R)
• M6: 1,222,215 km (0.074 R)
• M7: 1,463,217 km (0.025 R)
• M8: 1,573,022 km (0.064 R)
• M9: 1,743,264 km (0.08 R)
• M10: 1,896,003 km (0.028 R)
• M11: 1,992,344 km (0.119 R)
• M12: 2,266,109 km (0.065 R)
• M13: 2,446,972 km (0.075 R)
• M14: 2,565,753 km (0.108 R)
• M15: 2,892,325 km (0.03 R)
• M16: 3,018,287 km (0.043 R)
• M17: 3,160,554 km (0.11 R)
• M18: 3,437,161 km (0.078 R)
• M19: 3,541,131 km (0.07 R)
• M20: 3,736,955 km (0.052 R)
• M21: 3,921,110 km (0.092 R)
• M22: 4,139,672 km (0.113 R)
• M23: 4,346,417 km (0.095 R)
• M24: 4,442,907 km (0.092 R)
• M25: 4,970,240 km (0.103 R)
• M26: 5,071,368 km (0.062 R)
• M27: 5,361,737 km (0.072 R)
• M28: 6,102,396 km (0.099 R)
• M29: 6,283,559 km (0.092 R)
• M30: 6,669,971 km (0.086 R)
• M31: 6,781,720 km (0.101 R)
• M32: 7,427,235 km (0.097 R)
• M33: 7,523,875 km (0.112 R)
• M34: 7,796,742 km (0.115 R)
• M35: 8,432,533 km (0.088 R)
• M36: 8,614,444 km (0.12 R)
• M37: 8,756,711 km (0.07 R)
• M38: 8,961,511 km (0.08 R)
• M39: 9,417,485 km (0.093 R)
• M40: 9,627,371 km (0.096 R)
• M41: 9,923,724 km (0.077 R)
• M42: 10,051,780 km (0.031 R)
• M43: 10,244,612 km (0.117 R)
• M44: 10,395,556 km (0.083 R)
• M45: 10,656,156 km (0.072 R)
• M46: 10,896,858 km (0.117 R)
• M47: 11,227,919 km (0.041 R)
• M48: 11,697,207 km (0.106 R)
• M49: 11,945,540 km (0.059 R)
• M50: 12,264,183 km (0.103 R)
• M51: 12,355,737 km (0.056 R)
• M52: 12,933,334 km (0.104 R)
• M53: 13,708,999 km (0.112 R)
• M54: 13,827,930 km (0.103 R)
• M55: 14,114,559 km (0.069 R)
• M56: 14,379,198 km (0.093 R)
• M57: 14,742,571 km (0.109 R)
• M58: 15,280,974 km (0.076 R)
• M59: 15,577,477 km (0.101 R)
• M60: 15,776,143 km (0.108 R)
• M61: 15,900,758 km (0.091 R)
• M62: 16,301,830 km (0.108 R)
• M63: 16,604,765 km (0.075 R)
• M64: 16,935,077 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 10.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.05 AU - 4.53 AU

Year: 5925 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,724,903 km

• M1: 132,245 km (0.072 R)
• M2: 221,554 km (0.08 R)
• M3: 450,888 km (0.05 R)
• M4: 644,767 km (0.045 R)
• M5: 720,015 km (0.075 R)
• M6: 812,167 km (0.09 R)
• M7: 1,068,727 km (0.06 R)
• M8: 1,144,573 km (0.073 R)
• M9: 1,302,249 km (0.08 R)
• M10: 1,692,401 km (0.107 R)
• M11: 1,910,365 km (0.079 R)
• M12: 2,373,669 km (0.051 R)
• M13: 2,849,989 km (0.093 R)
• M14: 3,265,871 km (0.115 R)
• M15: 3,355,929 km (0.068 R)
• M16: 4,033,458 km (0.053 R)
• M17: 4,932,541 km (0.09 R)
• M18: 5,351,565 km (0.054 R)
• M19: 5,511,634 km (0.105 R)
• M20: 5,918,989 km (0.116 R)
• M21: 6,001,567 km (0.071 R)
• M22: 6,195,895 km (0.058 R)
• M23: 6,533,986 km (0.087 R)
• M24: 6,647,980 km (0.058 R)
• M25: 8,098,032 km (0.12 R)
• M26: 8,313,004 km (0.088 R)
• M27: 8,623,270 km (0.065 R)
• M28: 9,159,728 km (0.093 R)
• M29: 9,351,512 km (0.049 R)
• M30: 9,641,882 km (0.115 R)
• M31: 9,772,032 km (0.09 R)
• M32: 10,264,658 km (0.102 R)
• M33: 12,386,105 km (0.079 R)
• M34: 14,377,403 km (0.034 R)
• M35: 14,824,850 km (0.106 R)
• M36: 14,899,948 km (0.045 R)
• M37: 15,088,142 km (0.12 R)
• M38: 17,052,063 km (0.078 R)
• M39: 17,327,772 km (0.06 R)
• M40: 17,406,909 km (0.111 R)
• M41: 18,043,897 km (0.073 R)
• M42: 18,850,678 km (0.109 R)
• M43: 19,834,434 km (0.101 R)
• M44: 19,958,600 km (0.058 R)
• M45: 20,166,092 km (0.118 R)
• M46: 20,416,070 km (0.118 R)
• M47: 20,750,870 km (0.095 R)
• M48: 21,129,802 km (0.082 R)
• M49: 21,595,949 km (0.088 R)
• M50: 22,237,275 km (0.037 R)
• M51: 23,977,547 km (0.074 R)
• M52: 24,109,791 km (0.055 R)
• M53: 24,198,054 km (0.097 R)
• M54: 24,819,484 km (0.107 R)
• M55: 25,042,534 km (0.083 R)
• M56: 25,580,937 km (0.086 R)
• M57: 25,987,245 km (0.088 R)
• M58: 27,448,816 km (0.075 R)
• M59: 27,633,419 km (0.095 R)
• M60: 28,609,396 km (0.108 R)
• M61: 29,643,716 km (0.09 R)
• M62: 30,499,266 km (0.046 R)
• M63: 31,122,191 km (0.057 R)
• M64: 32,526,766 km (0.063 R)
• M65: 32,624,304 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.8

Radius: 4.3

Gravity: 28.6 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.39 AU - 7.47 AU

Year: 13506 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,724,903 km

• M1: 58,343 km (0.1 R)
• M2: 107,112 km (0.072 R)
• M3: 228,586 km (0.06 R)
• M4: 332,406 km (0.115 R)
• M5: 482,902 km (0.032 R)
• M6: 902,225 km (0.062 R)
• M7: 1,005,148 km (0.119 R)
• M8: 1,068,877 km (0.069 R)
• M9: 1,200,224 km (0.1 R)
• M10: 2,482,577 km (0.062 R)
• M11: 2,511,299 km (0.101 R)
• M12: 3,360,417 km (0.075 R)
• M13: 3,456,309 km (0.064 R)
• M14: 3,585,562 km (0.107 R)
• M15: 4,050,213 km (0.059 R)
• M16: 4,186,496 km (0.092 R)
• M17: 4,533,563 km (0.106 R)
• M18: 4,962,461 km (0.105 R)
• M19: 4,998,663 km (0.101 R)
• M20: 5,591,819 km (0.115 R)
• M21: 5,973,593 km (0.082 R)
• M22: 6,482,674 km (0.051 R)
• M23: 6,802,664 km (0.06 R)
• M24: 7,793,451 km (0.108 R)
• M25: 8,391,992 km (0.105 R)
• M26: 8,609,357 km (0.094 R)
• M27: 8,960,912 km (0.052 R)
• M28: 9,542,250 km (0.112 R)
• M29: 10,740,978 km (0.09 R)
• M30: 11,214,455 km (0.038 R)
• M31: 11,646,493 km (0.116 R)
• M32: 11,791,753 km (0.11 R)
• M33: 12,378,625 km (0.098 R)
• M34: 12,725,244 km (0.09 R)
• M35: 13,733,384 km (0.108 R)
• M36: 14,714,596 km (0.111 R)
• M37: 14,766,806 km (0.075 R)
• M38: 15,611,435 km (0.031 R)
• M39: 16,471,773 km (0.061 R)
• M40: 17,071,959 km (0.049 R)
• M41: 17,292,018 km (0.112 R)
• M42: 17,513,124 km (0.107 R)
• M43: 18,575,568 km (0.102 R)
• M44: 20,005,125 km (0.115 R)
• M45: 20,938,466 km (0.107 R)
• M46: 21,766,640 km (0.09 R)
• M47: 22,485,158 km (0.103 R)
• M48: 23,516,187 km (0.092 R)
• M49: 24,191,472 km (0.043 R)
• M50: 24,253,106 km (0.055 R)
• M51: 25,623,871 km (0.107 R)
• M52: 26,255,174 km (0.086 R)
• M53: 27,340,208 km (0.088 R)
• M54: 27,726,619 km (0.08 R)
• M55: 27,920,647 km (0.069 R)
• M56: 28,374,827 km (0.067 R)
• M57: 28,962,297 km (0.076 R)
• M58: 29,487,835 km (0.102 R)
• M59: 30,282,199 km (0.083 R)
• M60: 30,415,192 km (0.113 R)
• M61: 30,882,536 km (0.114 R)
• M62: 32,027,259 km (0.061 R)
• M63: 33,942,560 km (0.106 R)
• M64: 34,566,084 km (0.064 R)
• M65: 36,035,584 km (0.101 R)
• M66: 36,247,115 km (0.114 R)
• M67: 36,884,402 km (0.108 R)
• M68: 37,668,295 km (0.114 R)
• M69: 39,324,942 km (0.076 R)
• M70: 40,491,356 km (0.083 R)
• M71: 40,564,659 km (0.058 R)
• M72: 40,858,170 km (0.109 R)
• M73: 41,152,429 km (0.114 R)
• M74: 41,817,093 km (0.072 R)
• M75: 43,157,041 km (0.118 R)
• M76: 44,209,013 km (0.109 R)
• M77: 44,511,051 km (0.115 R)
• M78: 44,813,837 km (0.119 R)
• M79: 44,965,530 km (0.108 R)
• M80: 45,649,940 km (0.099 R)
• M81: 46,491,278 km (0.1 R)
• M82: 46,568,022 km (0.101 R)
• M83: 47,646,772 km (0.118 R)
• M84: 48,344,497 km (0.085 R)
• M85: 48,422,288 km (0.062 R)
• M86: 49,750,268 km (0.087 R)
• M87: 50,300,638 km (0.086 R)
• M88: 50,694,829 km (0.061 R)
• M89: 50,773,817 km (0.078 R)
• M90: 52,122,890 km (0.034 R)
• M91: 52,362,097 km (0.096 R)
• M92: 53,403,149 km (0.112 R)
• M93: 53,483,632 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit