🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 11.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.81 AU - 1.21 AU

Year: 645 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,797,238 km

• M1: 145,708 km (0.081 R)
• M2: 298,448 km (0.06 R)
• M3: 387,458 km (0.051 R)
• M4: 479,760 km (0.118 R)
• M5: 554,260 km (0.068 R)
• M6: 648,058 km (0.097 R)
• M7: 837,748 km (0.047 R)
• M8: 910,901 km (0.098 R)
• M9: 990,637 km (0.07 R)
• M10: 1,073,066 km (0.084 R)
• M11: 1,208,302 km (0.091 R)
• M12: 1,297,014 km (0.104 R)
• M13: 1,383,182 km (0.101 R)
• M14: 1,602,492 km (0.119 R)
• M15: 1,685,220 km (0.09 R)
• M16: 1,892,862 km (0.046 R)
• M17: 1,969,606 km (0.103 R)
• M18: 2,188,916 km (0.108 R)
• M19: 2,281,218 km (0.117 R)
• M20: 2,369,032 km (0.084 R)
• M21: 2,700,840 km (0.09 R)
• M22: 2,863,004 km (0.116 R)
• M23: 3,028,459 km (0.031 R)
• M24: 3,184,041 km (0.098 R)
• M25: 3,368,944 km (0.034 R)
• M26: 3,489,819 km (0.103 R)
• M27: 3,625,654 km (0.111 R)
• M28: 3,714,964 km (0.051 R)
• M29: 3,798,140 km (0.119 R)
• M30: 3,895,977 km (0.116 R)
• M31: 3,973,319 km (0.103 R)
• M32: 4,094,045 km (0.118 R)
• M33: 4,201,606 km (0.119 R)
• M34: 4,317,245 km (0.09 R)
• M35: 4,507,683 km (0.105 R)
• M36: 4,581,734 km (0.062 R)
• M37: 4,678,524 km (0.086 R)
• M38: 4,889,307 km (0.119 R)
• M39: 5,011,229 km (0.111 R)
• M40: 5,188,204 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 12.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 2146 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,797,238 km

• M1: 214,374 km (0.077 R)
• M2: 302,337 km (0.098 R)
• M3: 432,338 km (0.1 R)
• M4: 550,520 km (0.084 R)
• M5: 699,220 km (0.054 R)
• M6: 907,909 km (0.102 R)
• M7: 986,897 km (0.099 R)
• M8: 1,117,047 km (0.095 R)
• M9: 1,305,241 km (0.108 R)
• M10: 1,441,974 km (0.103 R)
• M11: 1,591,721 km (0.048 R)
• M12: 1,881,492 km (0.079 R)
• M13: 2,143,737 km (0.031 R)
• M14: 2,252,046 km (0.046 R)
• M15: 2,436,650 km (0.116 R)
• M16: 2,733,153 km (0.106 R)
• M17: 2,910,726 km (0.072 R)
• M18: 3,000,933 km (0.114 R)
• M19: 3,267,068 km (0.11 R)
• M20: 3,583,767 km (0.107 R)
• M21: 3,811,455 km (0.097 R)
• M22: 4,605,071 km (0.102 R)
• M23: 4,687,200 km (0.117 R)
• M24: 4,960,665 km (0.103 R)
• M25: 5,178,480 km (0.115 R)
• M26: 5,374,603 km (0.049 R)
• M27: 5,585,835 km (0.108 R)
• M28: 5,901,486 km (0.1 R)
• M29: 6,392,616 km (0.064 R)
• M30: 6,550,442 km (0.068 R)
• M31: 7,004,621 km (0.106 R)
• M32: 7,719,250 km (0.112 R)
• M33: 7,972,071 km (0.076 R)
• M34: 8,819,842 km (0.097 R)
• M35: 8,966,448 km (0.067 R)
• M36: 9,173,042 km (0.11 R)
• M37: 9,500,811 km (0.072 R)
• M38: 9,938,834 km (0.116 R)
• M39: 10,121,942 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 14.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.41 AU - 2.89 AU

Year: 2743 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,797,238 km

• M1: 182,210 km (0.026 R)
• M2: 293,810 km (0.116 R)
• M3: 542,442 km (0.083 R)
• M4: 638,185 km (0.105 R)
• M5: 1,276,219 km (0.119 R)
• M6: 1,513,781 km (0.115 R)
• M7: 1,658,143 km (0.104 R)
• M8: 2,149,422 km (0.084 R)
• M9: 2,328,341 km (0.091 R)
• M10: 2,450,563 km (0.116 R)
• M11: 2,879,011 km (0.117 R)
• M12: 3,110,738 km (0.05 R)
• M13: 3,417,863 km (0.088 R)
• M14: 3,592,742 km (0.072 R)
• M15: 3,717,058 km (0.118 R)
• M16: 3,915,425 km (0.116 R)
• M17: 4,025,080 km (0.091 R)
• M18: 4,210,133 km (0.116 R)
• M19: 4,860,884 km (0.118 R)
• M20: 5,018,560 km (0.06 R)
• M21: 5,278,710 km (0.077 R)
• M22: 6,085,492 km (0.06 R)
• M23: 6,320,211 km (0.082 R)
• M24: 7,042,021 km (0.083 R)
• M25: 7,311,147 km (0.03 R)
• M26: 8,162,060 km (0.114 R)
• M27: 8,350,254 km (0.069 R)
• M28: 8,611,452 km (0.094 R)
• M29: 9,020,303 km (0.102 R)
• M30: 9,141,776 km (0.102 R)
• M31: 9,263,848 km (0.044 R)
• M32: 9,608,372 km (0.059 R)
• M33: 9,732,538 km (0.111 R)
• M34: 9,907,119 km (0.065 R)
• M35: 10,259,572 km (0.108 R)
• M36: 10,361,149 km (0.068 R)
• M37: 10,821,910 km (0.05 R)
• M38: 11,106,744 km (0.089 R)
• M39: 11,604,756 km (0.094 R)
• M40: 11,896,471 km (0.077 R)
• M41: 12,244,287 km (0.117 R)
• M42: 12,731,527 km (0.085 R)
• M43: 13,142,472 km (0.099 R)
• M44: 13,391,104 km (0.113 R)
• M45: 14,033,627 km (0.089 R)
• M46: 14,743,469 km (0.098 R)
• M47: 15,088,441 km (0.065 R)
• M48: 15,610,837 km (0.09 R)
• M49: 16,346,260 km (0.119 R)
• M50: 17,303,986 km (0.107 R)
• M51: 17,667,957 km (0.108 R)
• M52: 17,911,951 km (0.062 R)
• M53: 18,372,414 km (0.103 R)
• M54: 18,557,765 km (0.071 R)
• M55: 18,650,666 km (0.107 R)
• M56: 18,836,915 km (0.1 R)
• M57: 18,930,264 km (0.075 R)
• M58: 19,211,359 km (0.119 R)
• M59: 20,062,720 km (0.049 R)
• M60: 20,158,014 km (0.099 R)
• M61: 20,637,026 km (0.117 R)
• M62: 21,249,330 km (0.031 R)
• M63: 21,443,957 km (0.077 R)
• M64: 21,769,482 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423

Radius: 6

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.46 AU - 10.24 AU

Year: 18178 Days

Day: 24.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,797,238 km

• M1: 118,033 km (0.031 R)
• M2: 259,403 km (0.109 R)
• M3: 300,393 km (0.118 R)
• M4: 560,394 km (0.064 R)
• M5: 713,133 km (0.104 R)
• M6: 794,664 km (0.039 R)
• M7: 967,001 km (0.044 R)
• M8: 1,127,669 km (0.109 R)
• M9: 1,422,975 km (0.045 R)
• M10: 1,552,975 km (0.112 R)
• M11: 2,140,596 km (0.059 R)
• M12: 2,199,986 km (0.063 R)
• M13: 2,567,249 km (0.069 R)
• M14: 2,694,108 km (0.115 R)
• M15: 2,920,749 km (0.11 R)
• M16: 3,019,932 km (0.053 R)
• M17: 3,289,657 km (0.09 R)
• M18: 3,532,006 km (0.119 R)
• M19: 3,816,092 km (0.076 R)
• M20: 4,033,907 km (0.105 R)
• M21: 4,107,509 km (0.064 R)
• M22: 4,218,660 km (0.071 R)
• M23: 4,406,106 km (0.1 R)
• M24: 4,867,316 km (0.091 R)
• M25: 4,945,706 km (0.102 R)
• M26: 6,685,379 km (0.052 R)
• M27: 6,904,091 km (0.047 R)
• M28: 7,303,518 km (0.108 R)
• M29: 7,710,573 km (0.094 R)
• M30: 9,216,426 km (0.086 R)
• M31: 9,508,590 km (0.114 R)
• M32: 10,002,562 km (0.111 R)
• M33: 10,202,425 km (0.113 R)
• M34: 11,954,067 km (0.11 R)
• M35: 13,245,395 km (0.112 R)
• M36: 13,519,908 km (0.098 R)
• M37: 13,852,015 km (0.108 R)
• M38: 14,863,895 km (0.036 R)
• M39: 16,780,244 km (0.054 R)
• M40: 17,978,822 km (0.097 R)
• M41: 18,649,918 km (0.073 R)
• M42: 19,204,926 km (0.082 R)
• M43: 20,331,248 km (0.089 R)
• M44: 20,711,526 km (0.096 R)
• M45: 21,414,636 km (0.104 R)
• M46: 21,801,496 km (0.106 R)
• M47: 23,636,912 km (0.12 R)
• M48: 24,237,398 km (0.091 R)
• M49: 24,842,821 km (0.112 R)
• M50: 26,343,736 km (0.097 R)
• M51: 27,733,351 km (0.119 R)
• M52: 28,578,579 km (0.069 R)
• M53: 29,218,110 km (0.088 R)
• M54: 30,294,317 km (0.108 R)
• M55: 30,366,573 km (0.072 R)
• M56: 30,511,084 km (0.116 R)
• M57: 30,873,560 km (0.103 R)
• M58: 31,164,528 km (0.081 R)
• M59: 32,411,575 km (0.096 R)
• M60: 32,633,280 km (0.051 R)
• M61: 34,124,321 km (0.089 R)
• M62: 36,402,398 km (0.08 R)
• M63: 37,714,820 km (0.112 R)
• M64: 38,025,984 km (0.067 R)
• M65: 38,103,774 km (0.1 R)
• M66: 40,783,970 km (0.109 R)
• M67: 42,066,024 km (0.115 R)
• M68: 42,874,002 km (0.061 R)
• M69: 43,687,216 km (0.109 R)
• M70: 43,932,107 km (0.088 R)
• M71: 44,998,890 km (0.086 R)
• M72: 45,163,747 km (0.11 R)
• M73: 46,157,077 km (0.09 R)
• M74: 47,912,757 km (0.118 R)
• M75: 48,418,398 km (0.119 R)
• M76: 50,201,904 km (0.053 R)
• M77: 50,458,464 km (0.088 R)
• M78: 50,629,754 km (0.059 R)
• M79: 51,575,212 km (0.113 R)
• M80: 51,834,166 km (0.058 R)
• M81: 52,613,272 km (0.047 R)
• M82: 52,873,871 km (0.107 R)
• M83: 54,008,122 km (0.115 R)
• M84: 56,478,133 km (0.083 R)
• M85: 56,834,026 km (0.066 R)
• M86: 56,923,037 km (0.119 R)
• M87: 57,101,358 km (0.102 R)
• M88: 58,984,645 km (0.11 R)
• M89: 60,069,978 km (0.111 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: 404 - 20,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit