🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 14.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.88 AU - 1.28 AU

Year: 761 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,919,481 km

• M1: 185,202 km (0.115 R)
• M2: 298,298 km (0.062 R)
• M3: 413,189 km (0.082 R)
• M4: 514,168 km (0.119 R)
• M5: 631,602 km (0.103 R)
• M6: 727,195 km (0.111 R)
• M7: 822,938 km (0.106 R)
• M8: 960,568 km (0.096 R)
• M9: 1,074,262 km (0.119 R)
• M10: 1,281,755 km (0.086 R)
• M11: 1,408,763 km (0.12 R)
• M12: 1,577,659 km (0.087 R)
• M13: 1,714,840 km (0.099 R)
• M14: 1,848,282 km (0.11 R)
• M15: 2,117,558 km (0.049 R)
• M16: 2,227,213 km (0.096 R)
• M17: 2,330,286 km (0.108 R)
• M18: 2,505,764 km (0.114 R)
• M19: 2,640,402 km (0.052 R)
• M20: 2,768,309 km (0.115 R)
• M21: 2,973,557 km (0.028 R)
• M22: 3,106,998 km (0.092 R)
• M23: 3,232,660 km (0.117 R)
• M24: 3,599,774 km (0.054 R)
• M25: 3,701,351 km (0.109 R)
• M26: 4,128,004 km (0.08 R)
• M27: 4,320,536 km (0.064 R)
• M28: 4,450,537 km (0.086 R)
• M29: 4,559,743 km (0.116 R)
• M30: 4,725,498 km (0.063 R)
• M31: 4,904,566 km (0.087 R)
• M32: 5,303,993 km (0.083 R)
• M33: 5,631,313 km (0.07 R)
• M34: 5,941,279 km (0.072 R)
• M35: 6,049,887 km (0.082 R)
• M36: 6,379,751 km (0.069 R)
• M37: 6,478,635 km (0.104 R)
• M38: 6,866,692 km (0.033 R)
• M39: 7,006,267 km (0.108 R)
• M40: 7,223,932 km (0.081 R)
• M41: 7,430,676 km (0.09 R)
• M42: 7,652,679 km (0.085 R)
• M43: 7,916,570 km (0.108 R)
• M44: 8,009,620 km (0.025 R)
• M45: 8,264,235 km (0.098 R)
• M46: 8,562,384 km (0.106 R)
• M47: 8,740,256 km (0.062 R)
• M48: 8,905,412 km (0.104 R)
• M49: 9,057,852 km (0.076 R)
• M50: 9,253,077 km (0.083 R)
• M51: 9,463,860 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 14

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 1490 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,919,481 km

• M1: 179,368 km (0.109 R)
• M2: 290,070 km (0.047 R)
• M3: 400,922 km (0.047 R)
• M4: 553,811 km (0.093 R)
• M5: 657,333 km (0.11 R)
• M6: 945,907 km (0.091 R)
• M7: 1,101,639 km (0.107 R)
• M8: 1,323,792 km (0.109 R)
• M9: 1,510,490 km (0.032 R)
• M10: 1,653,954 km (0.077 R)
• M11: 1,922,033 km (0.088 R)
• M12: 2,227,811 km (0.045 R)
• M13: 2,416,604 km (0.089 R)
• M14: 2,810,346 km (0.098 R)
• M15: 2,937,653 km (0.111 R)
• M16: 3,041,026 km (0.103 R)
• M17: 3,158,759 km (0.094 R)
• M18: 3,425,941 km (0.062 R)
• M19: 3,521,235 km (0.093 R)
• M20: 3,883,112 km (0.071 R)
• M21: 4,011,168 km (0.072 R)
• M22: 4,374,691 km (0.092 R)
• M23: 4,718,616 km (0.092 R)
• M24: 4,932,242 km (0.119 R)
• M25: 5,024,843 km (0.113 R)
• M26: 5,353,659 km (0.111 R)
• M27: 5,464,810 km (0.095 R)
• M28: 5,819,208 km (0.098 R)
• M29: 6,098,208 km (0.083 R)
• M30: 6,247,805 km (0.084 R)
• M31: 6,755,241 km (0.114 R)
• M32: 6,979,339 km (0.051 R)
• M33: 7,364,105 km (0.04 R)
• M34: 7,684,095 km (0.113 R)
• M35: 7,809,906 km (0.092 R)
• M36: 8,154,580 km (0.046 R)
• M37: 8,504,340 km (0.109 R)
• M38: 8,934,284 km (0.12 R)
• M39: 9,085,527 km (0.108 R)
• M40: 9,180,522 km (0.091 R)
• M41: 9,409,856 km (0.027 R)
• M42: 9,583,090 km (0.031 R)
• M43: 9,718,626 km (0.115 R)
• M44: 10,187,914 km (0.035 R)
• M45: 10,306,396 km (0.088 R)
• M46: 10,405,579 km (0.072 R)
• M47: 10,504,912 km (0.092 R)
• M48: 10,684,729 km (0.075 R)
• M49: 10,825,201 km (0.089 R)
• M50: 11,148,781 km (0.109 R)
• M51: 11,291,348 km (0.047 R)
• M52: 11,578,426 km (0.113 R)
• M53: 12,055,045 km (0.041 R)
• M54: 12,686,647 km (0.049 R)
• M55: 12,985,095 km (0.085 R)
• M56: 13,502,105 km (0.056 R)
• M57: 13,828,678 km (0.1 R)
• M58: 14,047,838 km (0.108 R)
• M59: 14,223,915 km (0.074 R)
• M60: 14,801,662 km (0.106 R)
• M61: 14,980,880 km (0.103 R)
• M62: 15,138,407 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 8.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.45 AU - 3.07 AU

Year: 3110 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,919,481 km

• M1: 110,104 km (0.088 R)
• M2: 172,486 km (0.054 R)
• M3: 335,847 km (0.045 R)
• M4: 413,339 km (0.112 R)
• M5: 473,776 km (0.101 R)
• M6: 558,000 km (0.102 R)
• M7: 636,838 km (0.086 R)
• M8: 731,234 km (0.1 R)
• M9: 842,535 km (0.109 R)
• M10: 1,042,996 km (0.119 R)
• M11: 1,122,283 km (0.064 R)
• M12: 1,231,190 km (0.049 R)
• M13: 1,444,966 km (0.094 R)
• M14: 1,556,566 km (0.082 R)
• M15: 1,663,229 km (0.041 R)
• M16: 1,827,787 km (0.088 R)
• M17: 1,965,118 km (0.105 R)
• M18: 2,047,546 km (0.063 R)
• M19: 2,198,790 km (0.112 R)
• M20: 2,267,156 km (0.052 R)
• M21: 2,556,927 km (0.069 R)
• M22: 2,629,033 km (0.096 R)
• M23: 2,784,465 km (0.056 R)
• M24: 2,877,216 km (0.108 R)
• M25: 2,961,739 km (0.096 R)
• M26: 3,047,009 km (0.09 R)
• M27: 3,123,604 km (0.103 R)
• M28: 3,229,818 km (0.05 R)
• M29: 3,376,723 km (0.071 R)
• M30: 3,475,907 km (0.081 R)
• M31: 3,565,964 km (0.064 R)
• M32: 3,789,464 km (0.103 R)
• M33: 3,882,214 km (0.052 R)
• M34: 3,975,863 km (0.107 R)
• M35: 4,175,725 km (0.038 R)
• M36: 4,368,258 km (0.083 R)
• M37: 4,443,954 km (0.109 R)
• M38: 4,596,544 km (0.058 R)
• M39: 4,985,798 km (0.049 R)
• M40: 5,304,740 km (0.107 R)
• M41: 5,420,380 km (0.064 R)
• M42: 5,560,104 km (0.081 R)
• M43: 5,642,233 km (0.116 R)
• M44: 5,772,084 km (0.087 R)
• M45: 6,022,661 km (0.091 R)
• M46: 6,094,916 km (0.037 R)
• M47: 6,301,362 km (0.087 R)
• M48: 6,846,047 km (0.084 R)
• M49: 6,908,878 km (0.115 R)
• M50: 7,111,434 km (0.112 R)
• M51: 7,392,977 km (0.111 R)
• M52: 7,522,230 km (0.104 R)
• M53: 7,691,275 km (0.103 R)
• M54: 7,940,805 km (0.106 R)
• M55: 8,126,306 km (0.11 R)
• M56: 8,179,563 km (0.099 R)
• M57: 8,313,154 km (0.107 R)
• M58: 8,841,533 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 3.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.25 AU - 10.05 AU

Year: 18773 Days

Day: 24.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,919,481 km

• M1: 48,919 km (0.087 R)
• M2: 77,940 km (0.107 R)
• M3: 104,569 km (0.107 R)
• M4: 203,453 km (0.054 R)
• M5: 350,209 km (0.035 R)
• M6: 526,285 km (0.115 R)
• M7: 835,953 km (0.044 R)
• M8: 979,268 km (0.096 R)
• M9: 1,008,888 km (0.101 R)
• M10: 1,038,808 km (0.103 R)
• M11: 1,240,765 km (0.108 R)
• M12: 1,539,960 km (0.06 R)
• M13: 1,574,667 km (0.116 R)
• M14: 1,679,984 km (0.067 R)
• M15: 1,972,298 km (0.097 R)
• M16: 2,124,290 km (0.069 R)
• M17: 2,182,334 km (0.114 R)
• M18: 2,399,400 km (0.079 R)
• M19: 2,582,209 km (0.079 R)
• M20: 2,727,468 km (0.101 R)
• M21: 2,811,842 km (0.068 R)
• M22: 3,290,256 km (0.12 R)
• M23: 4,174,529 km (0.04 R)
• M24: 4,418,672 km (0.095 R)
• M25: 4,542,539 km (0.096 R)
• M26: 4,567,522 km (0.104 R)
• M27: 4,617,488 km (0.038 R)
• M28: 5,049,527 km (0.117 R)
• M29: 5,178,929 km (0.104 R)
• M30: 5,257,168 km (0.057 R)
• M31: 5,335,857 km (0.071 R)
• M32: 5,654,201 km (0.077 R)
• M33: 5,869,921 km (0.078 R)
• M34: 6,088,334 km (0.115 R)
• M35: 6,364,941 km (0.104 R)
• M36: 6,448,865 km (0.068 R)
• M37: 6,901,997 km (0.079 R)
• M38: 7,660,159 km (0.081 R)
• M39: 7,689,779 km (0.106 R)
• M40: 7,749,319 km (0.081 R)
• M41: 7,928,687 km (0.092 R)
• M42: 8,567,171 km (0.086 R)
• M43: 8,814,755 km (0.08 R)
• M44: 9,731,790 km (0.103 R)
• M45: 10,152,759 km (0.026 R)
• M46: 11,045,559 km (0.118 R)
• M47: 11,146,388 km (0.107 R)
• M48: 11,416,562 km (0.112 R)
• M49: 11,586,505 km (0.089 R)
• M50: 12,066,863 km (0.072 R)
• M51: 12,135,978 km (0.098 R)
• M52: 12,170,684 km (0.091 R)
• M53: 13,153,393 km (0.115 R)
• M54: 13,367,318 km (0.108 R)
• M55: 13,510,632 km (0.113 R)
• M56: 14,088,529 km (0.117 R)
• M57: 14,970,708 km (0.106 R)
• M58: 15,119,408 km (0.027 R)
• M59: 15,194,057 km (0.072 R)
• M60: 15,268,707 km (0.065 R)
• M61: 15,456,003 km (0.031 R)
• M62: 15,681,597 km (0.05 R)
• M63: 15,870,539 km (0.097 R)
• M64: 16,250,667 km (0.12 R)
• M65: 16,326,962 km (0.114 R)
• M66: 17,058,496 km (0.073 R)
• M67: 18,195,439 km (0.098 R)
• M68: 19,397,159 km (0.067 R)
• M69: 20,048,508 km (0.106 R)
• M70: 20,212,468 km (0.066 R)
• M71: 20,997,408 km (0.111 R)
• M72: 21,540,149 km (0.096 R)
• M73: 21,665,960 km (0.081 R)
• M74: 21,834,258 km (0.037 R)
• M75: 21,876,445 km (0.037 R)
• M76: 22,214,386 km (0.108 R)
• M77: 22,895,655 km (0.068 R)
• M78: 24,234,855 km (0.047 R)
• M79: 24,935,871 km (0.099 R)
• M80: 24,980,002 km (0.08 R)
• M81: 26,134,000 km (0.103 R)
• M82: 26,357,948 km (0.058 R)
• M83: 26,582,494 km (0.039 R)
• M84: 27,124,039 km (0.091 R)
• M85: 27,532,591 km (0.082 R)
• M86: 28,770,513 km (0.098 R)
• M87: 29,187,143 km (0.034 R)
• M88: 29,512,518 km (0.094 R)
• M89: 29,559,043 km (0.115 R)
• M90: 29,699,067 km (0.085 R)
• M91: 30,213,833 km (0.116 R)
• M92: 30,731,741 km (0.036 R)
• M93: 30,873,410 km (0.092 R)
• M94: 30,920,683 km (0.119 R)
• M95: 30,968,106 km (0.104 R)
• M96: 31,299,914 km (0.033 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit