🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 11.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.48 AU

Year: 1107 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,237,349 km

• M1: 152,590 km (0.102 R)
• M2: 227,090 km (0.076 R)
• M3: 307,424 km (0.106 R)
• M4: 390,450 km (0.035 R)
• M5: 487,390 km (0.09 R)
• M6: 577,747 km (0.117 R)
• M7: 707,448 km (0.103 R)
• M8: 789,727 km (0.108 R)
• M9: 883,675 km (0.105 R)
• M10: 965,205 km (0.119 R)
• M11: 1,066,782 km (0.108 R)
• M12: 1,249,142 km (0.03 R)
• M13: 1,360,892 km (0.072 R)
• M14: 1,609,972 km (0.053 R)
• M15: 1,758,373 km (0.037 R)
• M16: 1,922,183 km (0.091 R)
• M17: 2,041,562 km (0.084 R)
• M18: 2,236,787 km (0.086 R)
• M19: 2,415,108 km (0.097 R)
• M20: 2,622,002 km (0.12 R)
• M21: 2,718,642 km (0.095 R)
• M22: 2,859,563 km (0.096 R)
• M23: 3,168,184 km (0.065 R)
• M24: 3,251,809 km (0.066 R)
• M25: 3,375,676 km (0.035 R)
• M26: 3,487,725 km (0.117 R)
• M27: 3,735,908 km (0.093 R)
• M28: 3,838,233 km (0.063 R)
• M29: 3,934,574 km (0.084 R)
• M30: 4,101,674 km (0.087 R)
• M31: 4,207,291 km (0.099 R)
• M32: 4,385,462 km (0.116 R)
• M33: 4,515,313 km (0.114 R)
• M34: 4,631,700 km (0.087 R)
• M35: 4,927,455 km (0.115 R)
• M36: 5,229,343 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 8.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.44 AU - 1.64 AU

Year: 1319 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,237,349 km

• M1: 109,655 km (0.118 R)
• M2: 172,187 km (0.105 R)
• M3: 342,878 km (0.05 R)
• M4: 472,280 km (0.076 R)
• M5: 549,323 km (0.066 R)
• M6: 807,529 km (0.053 R)
• M7: 964,757 km (0.074 R)
• M8: 1,029,084 km (0.054 R)
• M9: 1,139,637 km (0.097 R)
• M10: 1,215,632 km (0.04 R)
• M11: 1,293,423 km (0.09 R)
• M12: 1,372,860 km (0.112 R)
• M13: 1,462,319 km (0.059 R)
• M14: 1,821,803 km (0.102 R)
• M15: 1,929,663 km (0.109 R)
• M16: 2,002,667 km (0.111 R)
• M17: 2,095,268 km (0.073 R)
• M18: 2,151,517 km (0.106 R)
• M19: 2,208,364 km (0.114 R)
• M20: 2,304,256 km (0.025 R)
• M21: 2,430,965 km (0.094 R)
• M22: 2,670,920 km (0.078 R)
• M23: 2,897,711 km (0.104 R)
• M24: 3,002,878 km (0.113 R)
• M25: 3,066,607 km (0.113 R)
• M26: 3,130,784 km (0.093 R)
• M27: 3,260,486 km (0.054 R)
• M28: 3,326,009 km (0.11 R)
• M29: 3,391,982 km (0.068 R)
• M30: 3,649,141 km (0.117 R)
• M31: 3,785,724 km (0.098 R)
• M32: 3,958,958 km (0.067 R)
• M33: 4,099,430 km (0.1 R)
• M34: 4,170,340 km (0.07 R)
• M35: 4,229,730 km (0.109 R)
• M36: 4,301,388 km (0.054 R)
• M37: 4,433,782 km (0.081 R)
• M38: 4,591,907 km (0.064 R)
• M39: 4,776,810 km (0.118 R)
• M40: 5,153,946 km (0.083 R)
• M41: 5,217,824 km (0.114 R)
• M42: 5,410,805 km (0.115 R)
• M43: 5,566,836 km (0.078 R)
• M44: 5,711,198 km (0.079 R)
• M45: 5,790,485 km (0.062 R)
• M46: 5,990,348 km (0.116 R)
• M47: 6,233,294 km (0.115 R)
• M48: 6,369,578 km (0.086 R)
• M49: 6,686,875 km (0.11 R)
• M50: 6,812,388 km (0.056 R)
• M51: 7,151,227 km (0.099 R)
• M52: 7,322,666 km (0.06 R)
• M53: 7,625,901 km (0.084 R)
• M54: 7,845,062 km (0.118 R)
• M55: 7,918,514 km (0.061 R)
• M56: 7,977,606 km (0.109 R)
• M57: 8,095,938 km (0.117 R)
• M58: 8,484,892 km (0.116 R)
• M59: 8,590,658 km (0.056 R)
• M60: 8,987,242 km (0.066 R)
• M61: 9,234,228 km (0.116 R)
• M62: 9,750,939 km (0.028 R)
• M63: 9,972,942 km (0.073 R)
• M64: 10,052,678 km (0.117 R)
• M65: 10,357,409 km (0.062 R)
• M66: 10,438,191 km (0.102 R)
• M67: 10,502,818 km (0.082 R)
• M68: 10,567,743 km (0.102 R)
• M69: 10,714,199 km (0.051 R)
• M70: 10,844,948 km (0.092 R)
• M71: 10,910,472 km (0.062 R)
• M72: 11,074,880 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 14.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.94 AU - 4.76 AU

Year: 5214 Days

Day: 10.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,237,349 km

• M1: 186,997 km (0.099 R)
• M2: 319,840 km (0.078 R)
• M3: 465,399 km (0.096 R)
• M4: 740,809 km (0.049 R)
• M5: 872,604 km (0.089 R)
• M6: 1,013,376 km (0.087 R)
• M7: 1,147,416 km (0.099 R)
• M8: 1,319,902 km (0.047 R)
• M9: 1,417,889 km (0.065 R)
• M10: 1,535,622 km (0.051 R)
• M11: 1,854,116 km (0.112 R)
• M12: 2,473,152 km (0.063 R)
• M13: 2,616,916 km (0.071 R)
• M14: 2,763,671 km (0.096 R)
• M15: 3,198,253 km (0.036 R)
• M16: 3,446,885 km (0.062 R)
• M17: 4,783,392 km (0.047 R)
• M18: 5,094,705 km (0.11 R)
• M19: 5,279,458 km (0.07 R)
• M20: 5,985,112 km (0.104 R)
• M21: 6,292,685 km (0.104 R)
• M22: 6,662,940 km (0.051 R)
• M23: 6,865,345 km (0.052 R)
• M24: 7,276,291 km (0.047 R)
• M25: 7,635,027 km (0.076 R)
• M26: 7,816,489 km (0.104 R)
• M27: 8,307,768 km (0.092 R)
• M28: 9,063,387 km (0.107 R)
• M29: 9,320,097 km (0.062 R)
• M30: 9,546,887 km (0.068 R)
• M31: 9,873,908 km (0.09 R)
• M32: 10,038,915 km (0.091 R)
• M33: 10,238,029 km (0.095 R)
• M34: 10,505,510 km (0.064 R)
• M35: 10,775,385 km (0.046 R)
• M36: 10,979,437 km (0.066 R)
• M37: 11,322,165 km (0.062 R)
• M38: 11,842,915 km (0.113 R)
• M39: 12,300,685 km (0.032 R)
• M40: 12,478,258 km (0.051 R)
• M41: 12,656,728 km (0.09 R)
• M42: 12,800,192 km (0.043 R)
• M43: 13,124,820 km (0.074 R)
• M44: 13,233,577 km (0.062 R)
• M45: 13,452,140 km (0.084 R)
• M46: 13,598,596 km (0.099 R)
• M47: 13,708,700 km (0.04 R)
• M48: 14,450,406 km (0.106 R)
• M49: 14,600,453 km (0.116 R)
• M50: 14,788,498 km (0.086 R)
• M51: 16,011,759 km (0.111 R)
• M52: 16,205,788 km (0.109 R)
• M53: 17,586,277 km (0.029 R)
• M54: 18,148,914 km (0.072 R)
• M55: 18,676,845 km (0.03 R)
• M56: 19,004,166 km (0.108 R)
• M57: 19,250,852 km (0.104 R)
• M58: 20,923,057 km (0.118 R)
• M59: 21,862,532 km (0.031 R)
• M60: 22,294,122 km (0.111 R)
• M61: 22,728,554 km (0.098 R)
• M62: 23,429,420 km (0.08 R)
• M63: 23,605,796 km (0.105 R)
• M64: 23,738,340 km (0.119 R)
• M65: 24,404,798 km (0.03 R)
• M66: 26,440,975 km (0.056 R)
• M67: 27,131,818 km (0.088 R)
• M68: 28,062,167 km (0.086 R)
• M69: 29,477,213 km (0.118 R)
• M70: 29,810,816 km (0.085 R)
• M71: 30,674,295 km (0.076 R)
• M72: 31,012,237 km (0.05 R)
• M73: 31,594,621 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 13.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.21 AU - 4.75 AU

Year: 5481 Days

Day: 9.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,237,349 km

• M1: 251,324 km (0.1 R)
• M2: 339,886 km (0.089 R)
• M3: 558,748 km (0.111 R)
• M4: 802,293 km (0.102 R)
• M5: 901,477 km (0.105 R)
• M6: 1,624,483 km (0.081 R)
• M7: 2,163,484 km (0.112 R)
• M8: 2,265,510 km (0.104 R)
• M9: 2,603,153 km (0.112 R)
• M10: 2,756,191 km (0.07 R)
• M11: 3,048,206 km (0.093 R)
• M12: 3,163,397 km (0.092 R)
• M13: 3,350,693 km (0.103 R)
• M14: 3,541,580 km (0.111 R)
• M15: 3,760,890 km (0.119 R)
• M16: 4,035,103 km (0.116 R)
• M17: 4,393,689 km (0.099 R)
• M18: 4,629,605 km (0.093 R)
• M19: 5,843,143 km (0.072 R)
• M20: 7,335,382 km (0.075 R)
• M21: 7,522,080 km (0.118 R)
• M22: 7,868,549 km (0.102 R)
• M23: 8,446,894 km (0.115 R)
• M24: 8,939,221 km (0.08 R)
• M25: 9,306,334 km (0.092 R)
• M26: 9,407,462 km (0.094 R)
• M27: 9,712,642 km (0.104 R)
• M28: 9,814,967 km (0.069 R)
• M29: 10,021,113 km (0.115 R)
• M30: 10,228,455 km (0.108 R)
• M31: 10,612,623 km (0.068 R)
• M32: 10,824,004 km (0.053 R)
• M33: 11,323,063 km (0.106 R)
• M34: 11,575,285 km (0.113 R)
• M35: 11,865,954 km (0.112 R)
• M36: 12,566,072 km (0.059 R)
• M37: 12,715,071 km (0.115 R)
• M38: 13,431,346 km (0.111 R)
• M39: 13,545,638 km (0.092 R)
• M40: 14,432,604 km (0.118 R)
• M41: 15,140,053 km (0.11 R)
• M42: 15,617,868 km (0.07 R)
• M43: 15,939,204 km (0.054 R)
• M44: 16,752,119 km (0.066 R)
• M45: 16,875,238 km (0.105 R)
• M46: 17,081,085 km (0.119 R)
• M47: 17,287,829 km (0.067 R)
• M48: 17,996,773 km (0.084 R)
• M49: 18,545,349 km (0.102 R)
• M50: 18,630,171 km (0.11 R)
• M51: 19,572,637 km (0.077 R)
• M52: 21,281,045 km (0.108 R)
• M53: 22,220,669 km (0.077 R)
• M54: 22,945,770 km (0.088 R)
• M55: 23,586,498 km (0.111 R)
• M56: 24,047,858 km (0.111 R)
• M57: 24,838,931 km (0.086 R)
• M58: 25,026,377 km (0.098 R)
• M59: 25,496,863 km (0.119 R)
• M60: 25,827,923 km (0.067 R)
• M61: 29,861,381 km (0.089 R)
• M62: 30,160,427 km (0.047 R)
• M63: 30,661,131 km (0.095 R)
• M64: 31,013,284 km (0.119 R)
• M65: 31,721,630 km (0.119 R)
• M66: 31,874,070 km (0.036 R)
• M67: 32,026,810 km (0.118 R)
• M68: 32,537,686 km (0.093 R)
• M69: 32,691,473 km (0.115 R)
• M70: 33,051,256 km (0.108 R)
• M71: 33,619,279 km (0.103 R)
• M72: 33,826,622 km (0.067 R)
• M73: 34,086,473 km (0.118 R)
• M74: 34,660,331 km (0.101 R)
• M75: 34,974,636 km (0.116 R)
• M76: 35,079,653 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit