🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 11.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.86 AU - 1.02 AU

Year: 588 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,470,003 km

• M1: 165,156 km (0.104 R)
• M2: 253,269 km (0.088 R)
• M3: 380,727 km (0.092 R)
• M4: 463,753 km (0.118 R)
• M5: 563,535 km (0.11 R)
• M6: 835,953 km (0.116 R)
• M7: 928,853 km (0.098 R)
• M8: 1,101,938 km (0.054 R)
• M9: 1,205,011 km (0.088 R)
• M10: 1,305,241 km (0.078 R)
• M11: 1,401,732 km (0.058 R)
• M12: 1,568,234 km (0.09 R)
• M13: 1,650,663 km (0.093 R)
• M14: 1,827,039 km (0.085 R)
• M15: 2,009,997 km (0.089 R)
• M16: 2,084,796 km (0.088 R)
• M17: 2,183,531 km (0.111 R)
• M18: 2,315,177 km (0.1 R)
• M19: 2,385,936 km (0.083 R)
• M20: 2,684,833 km (0.062 R)
• M21: 2,767,710 km (0.106 R)
• M22: 2,859,862 km (0.106 R)
• M23: 2,987,320 km (0.11 R)
• M24: 3,073,189 km (0.059 R)
• M25: 3,195,111 km (0.091 R)
• M26: 3,274,249 km (0.117 R)
• M27: 3,371,936 km (0.059 R)
• M28: 3,625,056 km (0.115 R)
• M29: 3,754,009 km (0.094 R)
• M30: 3,884,458 km (0.069 R)
• M31: 3,959,706 km (0.091 R)
• M32: 4,092,699 km (0.067 R)
• M33: 4,470,732 km (0.102 R)
• M34: 4,569,467 km (0.097 R)
• M35: 4,688,996 km (0.078 R)
• M36: 4,860,136 km (0.075 R)
• M37: 5,043,692 km (0.11 R)
• M38: 5,385,972 km (0.115 R)
• M39: 5,512,382 km (0.09 R)
• M40: 5,607,826 km (0.064 R)
• M41: 5,746,653 km (0.094 R)
• M42: 6,060,659 km (0.034 R)
• M43: 6,391,270 km (0.084 R)
• M44: 6,514,090 km (0.097 R)
• M45: 6,637,658 km (0.09 R)
• M46: 6,739,234 km (0.08 R)
• M47: 6,978,591 km (0.12 R)
• M48: 7,081,963 km (0.08 R)
• M49: 7,174,265 km (0.082 R)
• M50: 7,301,872 km (0.079 R)
• M51: 7,500,688 km (0.107 R)
• M52: 7,820,079 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 13.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.69 AU

Year: 1058 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,470,003 km

• M1: 166,502 km (0.09 R)
• M2: 313,856 km (0.102 R)
• M3: 400,324 km (0.077 R)
• M4: 531,970 km (0.093 R)
• M5: 677,678 km (0.075 R)
• M6: 780,602 km (0.054 R)
• M7: 955,781 km (0.1 R)
• M8: 1,043,744 km (0.078 R)
• M9: 1,165,667 km (0.111 R)
• M10: 1,292,825 km (0.057 R)
• M11: 1,419,385 km (0.052 R)
• M12: 1,556,117 km (0.082 R)
• M13: 1,655,749 km (0.071 R)
• M14: 1,769,892 km (0.065 R)
• M15: 1,892,862 km (0.027 R)
• M16: 2,025,406 km (0.118 R)
• M17: 2,239,929 km (0.082 R)
• M18: 2,414,510 km (0.116 R)
• M19: 2,510,402 km (0.057 R)
• M20: 2,684,983 km (0.085 R)
• M21: 2,834,730 km (0.116 R)
• M22: 2,957,999 km (0.111 R)
• M23: 3,068,402 km (0.098 R)
• M24: 3,157,712 km (0.119 R)
• M25: 3,301,027 km (0.063 R)
• M26: 3,392,581 km (0.1 R)
• M27: 3,492,811 km (0.11 R)
• M28: 3,617,576 km (0.109 R)
• M29: 3,736,057 km (0.115 R)
• M30: 3,863,664 km (0.107 R)
• M31: 4,205,944 km (0.054 R)
• M32: 4,305,576 km (0.099 R)
• M33: 4,414,484 km (0.059 R)
• M34: 4,532,666 km (0.081 R)
• M35: 4,634,841 km (0.09 R)
• M36: 4,780,998 km (0.059 R)
• M37: 4,972,484 km (0.116 R)
• M38: 5,264,499 km (0.1 R)
• M39: 5,363,084 km (0.096 R)
• M40: 5,534,972 km (0.032 R)
• M41: 5,772,982 km (0.116 R)
• M42: 5,874,708 km (0.069 R)
• M43: 6,023,857 km (0.086 R)
• M44: 6,117,655 km (0.066 R)
• M45: 6,202,627 km (0.076 R)
• M46: 6,316,321 km (0.092 R)
• M47: 6,469,210 km (0.07 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 9.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.27 AU - 3.31 AU

Year: 3853 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 63.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,470,003 km

• M1: 122,072 km (0.064 R)
• M2: 187,745 km (0.091 R)
• M3: 273,016 km (0.087 R)
• M4: 354,697 km (0.115 R)
• M5: 563,386 km (0.075 R)
• M6: 698,772 km (0.1 R)
• M7: 762,650 km (0.12 R)
• M8: 854,054 km (0.052 R)
• M9: 1,002,904 km (0.114 R)
• M10: 1,247,796 km (0.068 R)
• M11: 1,387,670 km (0.092 R)
• M12: 1,543,401 km (0.102 R)
• M13: 1,628,971 km (0.107 R)
• M14: 1,771,388 km (0.085 R)
• M15: 1,849,778 km (0.119 R)
• M16: 2,199,537 km (0.086 R)
• M17: 3,000,036 km (0.071 R)
• M18: 3,080,819 km (0.104 R)
• M19: 3,175,813 km (0.098 R)
• M20: 3,608,600 km (0.075 R)
• M21: 3,766,725 km (0.069 R)
• M22: 3,868,451 km (0.033 R)
• M23: 4,030,316 km (0.12 R)
• M24: 4,104,666 km (0.101 R)
• M25: 4,269,822 km (0.042 R)
• M26: 4,421,963 km (0.097 R)
• M27: 4,483,299 km (0.119 R)
• M28: 4,575,750 km (0.093 R)
• M29: 4,653,391 km (0.103 R)
• M30: 4,794,313 km (0.081 R)
• M31: 5,096,201 km (0.11 R)
• M32: 5,290,080 km (0.03 R)
• M33: 5,371,611 km (0.1 R)
• M34: 5,453,590 km (0.105 R)
• M35: 5,519,563 km (0.094 R)
• M36: 5,802,453 km (0.094 R)
• M37: 5,903,431 km (0.033 R)
• M38: 5,971,049 km (0.1 R)
• M39: 6,192,753 km (0.109 R)
• M40: 6,539,222 km (0.061 R)
• M41: 6,626,886 km (0.074 R)
• M42: 6,767,808 km (0.079 R)
• M43: 6,891,974 km (0.113 R)
• M44: 7,196,705 km (0.104 R)
• M45: 7,323,564 km (0.098 R)
• M46: 7,414,519 km (0.081 R)
• M47: 7,763,830 km (0.072 R)
• M48: 8,901,971 km (0.109 R)
• M49: 9,312,617 km (0.104 R)
• M50: 9,930,157 km (0.114 R)
• M51: 10,315,222 km (0.111 R)
• M52: 10,540,367 km (0.103 R)
• M53: 10,643,141 km (0.084 R)
• M54: 10,725,719 km (0.044 R)
• M55: 11,016,387 km (0.053 R)
• M56: 11,183,638 km (0.046 R)
• M57: 12,356,036 km (0.115 R)
• M58: 12,595,243 km (0.115 R)
• M59: 12,660,767 km (0.097 R)
• M60: 12,967,891 km (0.112 R)
• M61: 13,056,005 km (0.119 R)
• M62: 13,255,269 km (0.102 R)
• M63: 13,791,428 km (0.112 R)
• M64: 13,994,282 km (0.066 R)
• M65: 14,266,401 km (0.05 R)
• M66: 14,334,767 km (0.048 R)
• M67: 14,448,761 km (0.087 R)
• M68: 14,700,833 km (0.092 R)
• M69: 14,884,988 km (0.074 R)
• M70: 15,139,604 km (0.115 R)
• M71: 15,629,537 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 9.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.26 AU - 4.24 AU

Year: 4689 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,470,003 km

• M1: 180,864 km (0.117 R)
• M2: 243,695 km (0.061 R)
• M3: 325,525 km (0.066 R)
• M4: 489,933 km (0.113 R)
• M5: 626,665 km (0.106 R)
• M6: 759,658 km (0.116 R)
• M7: 830,119 km (0.064 R)
• M8: 1,094,608 km (0.084 R)
• M9: 1,608,776 km (0.081 R)
• M10: 1,724,714 km (0.081 R)
• M11: 1,843,495 km (0.116 R)
• M12: 1,903,932 km (0.096 R)
• M13: 1,964,968 km (0.116 R)
• M14: 2,127,132 km (0.093 R)
• M15: 2,267,904 km (0.102 R)
• M16: 2,438,146 km (0.037 R)
• M17: 2,722,382 km (0.087 R)
• M18: 2,833,533 km (0.066 R)
• M19: 2,974,454 km (0.075 R)
• M20: 3,045,962 km (0.117 R)
• M21: 3,117,919 km (0.11 R)
• M22: 3,234,306 km (0.101 R)
• M23: 3,456,459 km (0.111 R)
• M24: 3,776,000 km (0.04 R)
• M25: 3,869,050 km (0.077 R)
• M26: 4,041,686 km (0.03 R)
• M27: 4,136,830 km (0.075 R)
• M28: 4,427,199 km (0.076 R)
• M29: 4,525,336 km (0.057 R)
• M30: 4,690,791 km (0.067 R)
• M31: 4,874,946 km (0.116 R)
• M32: 4,959,618 km (0.089 R)
• M33: 5,061,644 km (0.077 R)
• M34: 5,354,856 km (0.101 R)
• M35: 5,424,568 km (0.07 R)
• M36: 5,512,233 km (0.111 R)
• M37: 5,671,255 km (0.116 R)
• M38: 5,813,822 km (0.066 R)
• M39: 5,903,581 km (0.116 R)
• M40: 6,084,594 km (0.082 R)
• M41: 6,175,699 km (0.082 R)
• M42: 6,582,157 km (0.064 R)
• M43: 6,807,601 km (0.058 R)
• M44: 6,959,143 km (0.111 R)
• M45: 7,054,587 km (0.102 R)
• M46: 7,324,013 km (0.076 R)
• M47: 7,538,087 km (0.084 R)
• M48: 7,892,784 km (0.08 R)
• M49: 8,394,535 km (0.116 R)
• M50: 8,475,767 km (0.053 R)
• M51: 8,885,964 km (0.066 R)
• M52: 9,156,138 km (0.074 R)
• M53: 9,555,714 km (0.088 R)
• M54: 10,176,844 km (0.06 R)
• M55: 10,285,153 km (0.09 R)
• M56: 10,415,752 km (0.087 R)
• M57: 11,076,974 km (0.061 R)
• M58: 11,345,353 km (0.102 R)
• M59: 11,615,826 km (0.119 R)
• M60: 12,071,351 km (0.114 R)
• M61: 12,486,336 km (0.107 R)
• M62: 12,602,424 km (0.107 R)
• M63: 12,742,298 km (0.096 R)
• M64: 12,905,958 km (0.084 R)
• M65: 13,117,639 km (0.106 R)
• M66: 13,568,078 km (0.113 R)
• M67: 13,975,433 km (0.105 R)
• M68: 14,047,689 km (0.066 R)
• M69: 14,704,124 km (0.086 R)
• M70: 15,494,899 km (0.067 R)
• M71: 15,945,936 km (0.068 R)
• M72: 16,350,299 km (0.105 R)
• M73: 16,809,415 km (0.064 R)
• M74: 16,886,308 km (0.06 R)
• M75: 17,040,544 km (0.103 R)
• M76: 17,272,720 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 14.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.22 AU - 5.48 AU

Year: 7990 Days

Day: 9.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,470,003 km

• M1: 340,784 km (0.095 R)
• M2: 491,878 km (0.103 R)
• M3: 592,108 km (0.108 R)
• M4: 864,676 km (0.091 R)
• M5: 1,180,028 km (0.105 R)
• M6: 1,513,332 km (0.057 R)
• M7: 1,793,978 km (0.115 R)
• M8: 1,983,518 km (0.072 R)
• M9: 2,269,400 km (0.112 R)
• M10: 3,232,660 km (0.062 R)
• M11: 3,335,584 km (0.106 R)
• M12: 3,677,564 km (0.118 R)
• M13: 3,785,125 km (0.116 R)
• M14: 4,395,784 km (0.059 R)
• M15: 6,055,123 km (0.108 R)
• M16: 6,150,716 km (0.045 R)
• M17: 6,440,936 km (0.102 R)
• M18: 6,934,460 km (0.05 R)
• M19: 7,202,838 km (0.115 R)
• M20: 7,749,768 km (0.037 R)
• M21: 8,595,445 km (0.034 R)
• M22: 8,920,222 km (0.074 R)
• M23: 9,175,585 km (0.056 R)
• M24: 9,322,640 km (0.071 R)
• M25: 9,470,443 km (0.082 R)
• M26: 10,527,053 km (0.098 R)
• M27: 10,758,480 km (0.105 R)
• M28: 11,265,468 km (0.066 R)
• M29: 11,980,396 km (0.03 R)
• M30: 12,384,011 km (0.111 R)
• M31: 12,505,933 km (0.116 R)
• M32: 13,080,389 km (0.103 R)
• M33: 13,246,143 km (0.095 R)
• M34: 13,916,043 km (0.059 R)
• M35: 14,511,293 km (0.034 R)
• M36: 15,028,153 km (0.115 R)
• M37: 15,288,753 km (0.084 R)
• M38: 15,814,739 km (0.09 R)
• M39: 16,035,695 km (0.11 R)
• M40: 16,391,289 km (0.033 R)
• M41: 16,525,329 km (0.119 R)
• M42: 16,659,668 km (0.075 R)
• M43: 17,610,661 km (0.111 R)
• M44: 17,931,549 km (0.109 R)
• M45: 18,346,982 km (0.068 R)
• M46: 18,719,032 km (0.065 R)
• M47: 18,952,704 km (0.076 R)
• M48: 19,754,848 km (0.096 R)
• M49: 20,088,301 km (0.117 R)
• M50: 20,279,787 km (0.083 R)
• M51: 20,519,891 km (0.11 R)
• M52: 20,906,003 km (0.059 R)
• M53: 21,002,943 km (0.11 R)
• M54: 21,538,653 km (0.031 R)
• M55: 21,636,639 km (0.112 R)
• M56: 22,079,000 km (0.11 R)
• M57: 22,474,687 km (0.045 R)
• M58: 23,122,744 km (0.033 R)
• M59: 23,423,885 km (0.11 R)
• M60: 24,692,924 km (0.072 R)
• M61: 25,310,015 km (0.084 R)
• M62: 25,413,237 km (0.11 R)
• M63: 26,088,373 km (0.064 R)
• M64: 26,245,002 km (0.051 R)
• M65: 26,506,798 km (0.056 R)
• M66: 28,149,083 km (0.106 R)
• M67: 28,524,574 km (0.076 R)
• M68: 29,388,801 km (0.112 R)
• M69: 30,152,199 km (0.058 R)
• M70: 30,646,321 km (0.103 R)
• M71: 30,866,828 km (0.108 R)
• M72: 31,364,839 km (0.11 R)
• M73: 34,179,972 km (0.118 R)
• M74: 35,097,755 km (0.089 R)
• M75: 35,907,379 km (0.045 R)
• M76: 36,489,613 km (0.105 R)
• M77: 36,840,420 km (0.109 R)
• M78: 37,309,859 km (0.085 R)
• M79: 37,958,665 km (0.105 R)
• M80: 38,195,478 km (0.114 R)
• M81: 38,968,600 km (0.072 R)
• M82: 40,409,526 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 15,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit