🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.31 AU - 1.51 AU

Year: 1136 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,997,635 km

• M1: 202,705 km (0.083 R)
• M2: 319,092 km (0.064 R)
• M3: 455,675 km (0.096 R)
• M4: 556,055 km (0.094 R)
• M5: 689,796 km (0.11 R)
• M6: 823,835 km (0.051 R)
• M7: 974,780 km (0.111 R)
• M8: 1,194,539 km (0.086 R)
• M9: 1,330,224 km (0.118 R)
• M10: 1,455,587 km (0.078 R)
• M11: 1,609,823 km (0.118 R)
• M12: 1,812,977 km (0.116 R)
• M13: 2,161,839 km (0.049 R)
• M14: 2,339,711 km (0.084 R)
• M15: 2,464,326 km (0.093 R)
• M16: 2,660,598 km (0.072 R)
• M17: 2,913,568 km (0.062 R)
• M18: 3,016,940 km (0.099 R)
• M19: 3,142,752 km (0.086 R)
• M20: 3,302,523 km (0.118 R)
• M21: 3,508,818 km (0.095 R)
• M22: 3,608,151 km (0.026 R)
• M23: 3,820,879 km (0.083 R)
• M24: 4,377,084 km (0.041 R)
• M25: 4,628,558 km (0.119 R)
• M26: 4,725,647 km (0.086 R)
• M27: 4,835,751 km (0.078 R)
• M28: 4,934,336 km (0.116 R)
• M29: 5,108,468 km (0.071 R)
• M30: 5,437,434 km (0.09 R)
• M31: 5,552,923 km (0.104 R)
• M32: 5,904,329 km (0.094 R)
• M33: 6,303,456 km (0.088 R)
• M34: 6,452,007 km (0.049 R)
• M35: 6,588,141 km (0.104 R)
• M36: 6,849,488 km (0.088 R)
• M37: 6,974,402 km (0.1 R)
• M38: 7,240,836 km (0.069 R)
• M39: 7,481,988 km (0.078 R)
• M40: 7,582,069 km (0.098 R)
• M41: 7,798,088 km (0.118 R)
• M42: 7,987,030 km (0.083 R)
• M43: 8,177,468 km (0.077 R)
• M44: 8,652,591 km (0.113 R)
• M45: 8,848,265 km (0.036 R)
• M46: 9,367,071 km (0.077 R)
• M47: 9,770,387 km (0.096 R)
• M48: 9,895,600 km (0.104 R)
• M49: 10,100,399 km (0.11 R)
• M50: 10,211,251 km (0.1 R)
• M51: 10,370,274 km (0.093 R)
• M52: 10,562,208 km (0.098 R)
• M53: 10,707,019 km (0.07 R)
• M54: 11,030,898 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 14.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.34 AU - 2.67 AU

Year: 2681 Days

Day: 11.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,997,635 km

• M1: 210,634 km (0.056 R)
• M2: 405,560 km (0.104 R)
• M3: 561,291 km (0.107 R)
• M4: 742,305 km (0.049 R)
• M5: 870,360 km (0.108 R)
• M6: 960,418 km (0.077 R)
• M7: 1,151,305 km (0.108 R)
• M8: 1,320,650 km (0.098 R)
• M9: 1,619,098 km (0.062 R)
• M10: 1,752,689 km (0.067 R)
• M11: 1,929,962 km (0.07 R)
• M12: 2,072,080 km (0.036 R)
• M13: 2,281,517 km (0.088 R)
• M14: 2,378,157 km (0.032 R)
• M15: 2,498,284 km (0.093 R)
• M16: 2,665,236 km (0.099 R)
• M17: 2,940,496 km (0.115 R)
• M18: 3,069,898 km (0.102 R)
• M19: 3,371,038 km (0.093 R)
• M20: 3,796,345 km (0.094 R)
• M21: 4,252,319 km (0.108 R)
• M22: 4,412,688 km (0.06 R)
• M23: 4,534,311 km (0.098 R)
• M24: 4,850,412 km (0.092 R)
• M25: 5,088,721 km (0.104 R)
• M26: 5,431,899 km (0.114 R)
• M27: 5,577,158 km (0.106 R)
• M28: 5,826,987 km (0.092 R)
• M29: 5,975,837 km (0.093 R)
• M30: 6,879,258 km (0.1 R)
• M31: 7,131,630 km (0.102 R)
• M32: 7,274,944 km (0.103 R)
• M33: 7,548,409 km (0.074 R)
• M34: 7,694,566 km (0.099 R)
• M35: 8,072,301 km (0.108 R)
• M36: 8,574,352 km (0.116 R)
• M37: 9,643,827 km (0.096 R)
• M38: 9,855,657 km (0.111 R)
• M39: 10,356,212 km (0.087 R)
• M40: 10,682,335 km (0.1 R)
• M41: 10,828,343 km (0.075 R)
• M42: 11,344,755 km (0.054 R)
• M43: 11,456,504 km (0.09 R)
• M44: 11,568,553 km (0.118 R)
• M45: 11,662,201 km (0.051 R)
• M46: 11,907,093 km (0.093 R)
• M47: 12,058,486 km (0.052 R)
• M48: 12,420,962 km (0.093 R)
• M49: 12,516,854 km (0.048 R)
• M50: 12,825,624 km (0.093 R)
• M51: 12,961,459 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 13

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.65 AU - 3.93 AU

Year: 4047 Days

Day: 14.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,997,635 km

• M1: 170,691 km (0.113 R)
• M2: 284,236 km (0.112 R)
• M3: 478,264 km (0.118 R)
• M4: 582,235 km (0.068 R)
• M5: 743,352 km (0.051 R)
• M6: 961,017 km (0.065 R)
• M7: 1,335,759 km (0.066 R)
• M8: 1,798,166 km (0.116 R)
• M9: 1,936,844 km (0.11 R)
• M10: 2,115,613 km (0.09 R)
• M11: 2,225,418 km (0.096 R)
• M12: 2,460,735 km (0.038 R)
• M13: 2,645,040 km (0.079 R)
• M14: 3,048,505 km (0.098 R)
• M15: 3,493,260 km (0.041 R)
• M16: 3,679,210 km (0.115 R)
• M17: 3,846,012 km (0.069 R)
• M18: 4,118,280 km (0.069 R)
• M19: 4,210,582 km (0.115 R)
• M20: 4,315,001 km (0.106 R)
• M21: 4,645,911 km (0.094 R)
• M22: 4,985,199 km (0.057 R)
• M23: 5,133,152 km (0.097 R)
• M24: 5,307,583 km (0.113 R)
• M25: 5,395,546 km (0.104 R)
• M26: 5,483,959 km (0.111 R)
• M27: 6,235,688 km (0.064 R)
• M28: 6,395,309 km (0.104 R)
• M29: 6,827,497 km (0.116 R)
• M30: 7,158,109 km (0.107 R)
• M31: 7,493,806 km (0.105 R)
• M32: 7,692,173 km (0.116 R)
• M33: 7,992,865 km (0.091 R)
• M34: 8,166,398 km (0.1 R)
• M35: 8,297,446 km (0.034 R)
• M36: 8,650,347 km (0.07 R)
• M37: 8,754,168 km (0.102 R)
• M38: 9,676,738 km (0.088 R)
• M39: 9,769,190 km (0.052 R)
• M40: 10,126,280 km (0.026 R)
• M41: 10,598,411 km (0.107 R)
• M42: 10,789,447 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 9.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.8 AU - 5.94 AU

Year: 7289 Days

Day: 6.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,997,635 km

• M1: 124,765 km (0.035 R)
• M2: 319,391 km (0.03 R)
• M3: 416,630 km (0.09 R)
• M4: 658,081 km (0.108 R)
• M5: 843,283 km (0.081 R)
• M6: 956,978 km (0.062 R)
• M7: 1,362,238 km (0.074 R)
• M8: 1,910,066 km (0.117 R)
• M9: 2,119,951 km (0.081 R)
• M10: 2,687,526 km (0.112 R)
• M11: 2,751,105 km (0.081 R)
• M12: 2,815,133 km (0.069 R)
• M13: 3,098,621 km (0.099 R)
• M14: 3,187,781 km (0.086 R)
• M15: 3,506,424 km (0.064 R)
• M16: 3,693,272 km (0.107 R)
• M17: 3,955,368 km (0.116 R)
• M18: 5,435,788 km (0.084 R)
• M19: 5,516,571 km (0.083 R)
• M20: 5,871,716 km (0.107 R)
• M21: 6,149,819 km (0.111 R)
• M22: 7,334,933 km (0.103 R)
• M23: 7,454,312 km (0.083 R)
• M24: 7,695,015 km (0.104 R)
• M25: 7,785,821 km (0.113 R)
• M26: 8,432,383 km (0.086 R)
• M27: 8,936,528 km (0.115 R)
• M28: 10,006,901 km (0.102 R)
• M29: 10,339,307 km (0.095 R)
• M30: 10,406,177 km (0.101 R)
• M31: 10,776,731 km (0.112 R)
• M32: 10,946,675 km (0.083 R)
• M33: 11,635,124 km (0.114 R)
• M34: 11,774,549 km (0.091 R)
• M35: 11,914,423 km (0.083 R)
• M36: 12,337,486 km (0.086 R)
• M37: 12,515,358 km (0.109 R)
• M38: 12,658,074 km (0.091 R)
• M39: 12,837,442 km (0.115 R)
• M40: 13,017,558 km (0.088 R)
• M41: 13,489,838 km (0.089 R)
• M42: 13,636,295 km (0.049 R)
• M43: 13,820,150 km (0.094 R)
• M44: 14,041,855 km (0.047 R)
• M45: 14,451,304 km (0.095 R)
• M46: 14,638,750 km (0.041 R)
• M47: 15,472,908 km (0.116 R)
• M48: 16,167,042 km (0.071 R)
• M49: 16,439,609 km (0.117 R)
• M50: 16,596,089 km (0.102 R)
• M51: 17,986,302 km (0.098 R)
• M52: 18,066,935 km (0.034 R)
• M53: 18,187,960 km (0.033 R)
• M54: 18,920,241 km (0.049 R)
• M55: 19,084,200 km (0.119 R)
• M56: 19,166,330 km (0.118 R)
• M57: 19,331,037 km (0.04 R)
• M58: 19,413,615 km (0.063 R)
• M59: 20,036,391 km (0.114 R)
• M60: 20,455,265 km (0.081 R)
• M61: 20,665,749 km (0.093 R)
• M62: 20,876,981 km (0.087 R)
• M63: 21,301,540 km (0.103 R)
• M64: 21,472,231 km (0.118 R)
• M65: 21,643,371 km (0.083 R)
• M66: 21,814,960 km (0.091 R)
• M67: 22,418,887 km (0.094 R)
• M68: 22,940,983 km (0.057 R)
• M69: 23,511,101 km (0.105 R)
• M70: 23,599,214 km (0.116 R)
• M71: 23,687,476 km (0.117 R)
• M72: 23,997,144 km (0.11 R)
• M73: 24,934,375 km (0.107 R)
• M74: 25,792,618 km (0.104 R)
• M75: 25,883,424 km (0.117 R)
• M76: 26,020,006 km (0.119 R)
• M77: 27,398,700 km (0.059 R)
• M78: 27,677,252 km (0.064 R)
• M79: 29,226,188 km (0.096 R)
• M80: 29,939,471 km (0.08 R)
• M81: 30,514,375 km (0.081 R)
• M82: 31,092,721 km (0.08 R)
• M83: 31,480,478 km (0.068 R)
• M84: 31,674,806 km (0.111 R)
• M85: 31,967,270 km (0.108 R)
• M86: 32,064,957 km (0.086 R)
• M87: 32,849,748 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 16,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit