🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 11.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.49 AU - 0.63 AU

Year: 279 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,896,913 km

• M1: 160,519 km (0.112 R)
• M2: 238,609 km (0.057 R)
• M3: 357,838 km (0.101 R)
• M4: 433,535 km (0.071 R)
• M5: 521,947 km (0.109 R)
• M6: 599,439 km (0.114 R)
• M7: 674,986 km (0.104 R)
• M8: 761,004 km (0.094 R)
• M9: 840,590 km (0.039 R)
• M10: 956,529 km (0.086 R)
• M11: 1,109,567 km (0.066 R)
• M12: 1,193,342 km (0.12 R)
• M13: 1,283,550 km (0.111 R)
• M14: 1,371,812 km (0.036 R)
• M15: 1,564,046 km (0.051 R)
• M16: 1,931,458 km (0.073 R)
• M17: 2,018,973 km (0.083 R)
• M18: 2,117,857 km (0.074 R)
• M19: 2,213,450 km (0.109 R)
• M20: 2,356,914 km (0.088 R)
• M21: 2,546,006 km (0.064 R)
• M22: 2,631,726 km (0.119 R)
• M23: 2,707,422 km (0.117 R)
• M24: 2,822,613 km (0.077 R)
• M25: 3,052,096 km (0.113 R)
• M26: 3,131,981 km (0.085 R)
• M27: 3,305,365 km (0.056 R)
• M28: 3,428,634 km (0.094 R)
• M29: 3,541,580 km (0.076 R)
• M30: 3,631,638 km (0.088 R)
• M31: 3,752,812 km (0.063 R)
• M32: 3,906,300 km (0.054 R)
• M33: 3,986,933 km (0.105 R)
• M34: 4,068,164 km (0.1 R)
• M35: 4,206,991 km (0.096 R)
• M36: 4,302,435 km (0.045 R)
• M37: 4,411,641 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.68 AU - 0.7 AU

Year: 382 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,896,913 km

• M1: 117,135 km (0.118 R)
• M2: 192,682 km (0.118 R)
• M3: 250,876 km (0.07 R)
• M4: 359,633 km (0.045 R)
• M5: 467,643 km (0.09 R)
• M6: 529,876 km (0.061 R)
• M7: 610,359 km (0.115 R)
• M8: 756,068 km (0.086 R)
• M9: 852,708 km (0.108 R)
• M10: 1,045,240 km (0.105 R)
• M11: 1,106,276 km (0.088 R)
• M12: 1,232,238 km (0.081 R)
• M13: 1,332,618 km (0.097 R)
• M14: 1,394,103 km (0.098 R)
• M15: 1,498,821 km (0.115 R)
• M16: 1,579,155 km (0.078 R)
• M17: 1,716,486 km (0.049 R)
• M18: 1,812,079 km (0.099 R)
• M19: 1,892,263 km (0.115 R)
• M20: 1,955,992 km (0.026 R)
• M21: 2,050,239 km (0.115 R)
• M22: 2,194,302 km (0.079 R)
• M23: 2,329,538 km (0.071 R)
• M24: 2,404,337 km (0.103 R)
• M25: 2,511,898 km (0.117 R)
• M26: 2,582,358 km (0.088 R)
• M27: 2,646,985 km (0.072 R)
• M28: 2,705,627 km (0.111 R)
• M29: 2,791,047 km (0.09 R)
• M30: 2,857,469 km (0.08 R)
• M31: 2,991,808 km (0.116 R)
• M32: 3,059,875 km (0.07 R)
• M33: 3,135,272 km (0.066 R)
• M34: 3,372,385 km (0.106 R)
• M35: 3,557,587 km (0.064 R)
• M36: 3,760,890 km (0.059 R)
• M37: 3,819,682 km (0.097 R)
• M38: 4,065,472 km (0.116 R)
• M39: 4,217,014 km (0.068 R)
• M40: 4,463,252 km (0.076 R)
• M41: 4,611,803 km (0.115 R)
• M42: 4,698,570 km (0.085 R)
• M43: 4,761,999 km (0.09 R)
• M44: 4,857,742 km (0.117 R)
• M45: 4,986,247 km (0.086 R)
• M46: 5,148,710 km (0.114 R)
• M47: 5,230,540 km (0.062 R)
• M48: 5,503,706 km (0.113 R)
• M49: 5,679,932 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 617 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,896,913 km

• M1: 184,604 km (0.091 R)
• M2: 297,101 km (0.117 R)
• M3: 421,268 km (0.11 R)
• M4: 528,679 km (0.025 R)
• M5: 712,684 km (0.064 R)
• M6: 846,724 km (0.105 R)
• M7: 984,952 km (0.117 R)
• M8: 1,089,372 km (0.097 R)
• M9: 1,349,822 km (0.072 R)
• M10: 1,454,989 km (0.111 R)
• M11: 1,550,133 km (0.082 R)
• M12: 1,667,418 km (0.101 R)
• M13: 1,774,380 km (0.046 R)
• M14: 1,876,855 km (0.116 R)
• M15: 1,970,802 km (0.116 R)
• M16: 2,098,709 km (0.111 R)
• M17: 2,333,278 km (0.099 R)
• M18: 2,431,265 km (0.062 R)
• M19: 2,635,166 km (0.097 R)
• M20: 2,792,843 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 9.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.29 AU - 1.39 AU

Year: 1034 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,896,913 km

• M1: 127,757 km (0.088 R)
• M2: 212,279 km (0.108 R)
• M3: 276,307 km (0.104 R)
• M4: 411,095 km (0.098 R)
• M5: 500,255 km (0.086 R)
• M6: 602,281 km (0.106 R)
• M7: 700,866 km (0.075 R)
• M8: 775,665 km (0.118 R)
• M9: 835,205 km (0.1 R)
• M10: 978,669 km (0.116 R)
• M11: 1,110,166 km (0.036 R)
• M12: 1,191,996 km (0.083 R)
• M13: 1,290,282 km (0.08 R)
• M14: 1,457,831 km (0.098 R)
• M15: 1,555,668 km (0.104 R)
• M16: 1,655,899 km (0.094 R)
• M17: 1,782,159 km (0.08 R)
• M18: 1,854,714 km (0.108 R)
• M19: 2,302,162 km (0.063 R)
• M20: 2,634,119 km (0.117 R)
• M21: 2,745,121 km (0.078 R)
• M22: 3,000,484 km (0.088 R)
• M23: 3,126,296 km (0.118 R)
• M24: 3,194,812 km (0.032 R)
• M25: 3,273,650 km (0.081 R)
• M26: 3,494,008 km (0.111 R)
• M27: 3,698,658 km (0.065 R)
• M28: 4,012,813 km (0.1 R)
• M29: 4,216,416 km (0.088 R)
• M30: 4,292,262 km (0.09 R)
• M31: 4,555,854 km (0.089 R)
• M32: 4,712,034 km (0.074 R)
• M33: 4,802,241 km (0.084 R)
• M34: 4,904,267 km (0.052 R)
• M35: 5,110,413 km (0.104 R)
• M36: 5,203,014 km (0.068 R)
• M37: 5,674,397 km (0.078 R)
• M38: 5,927,367 km (0.115 R)
• M39: 6,233,444 km (0.112 R)
• M40: 6,320,061 km (0.096 R)
• M41: 6,456,943 km (0.114 R)
• M42: 6,670,569 km (0.114 R)
• M43: 6,809,994 km (0.108 R)
• M44: 7,066,106 km (0.042 R)
• M45: 7,325,359 km (0.098 R)
• M46: 7,627,397 km (0.097 R)
• M47: 7,853,140 km (0.101 R)
• M48: 8,027,422 km (0.112 R)
• M49: 8,270,817 km (0.051 R)
• M50: 8,585,272 km (0.11 R)
• M51: 8,875,941 km (0.12 R)
• M52: 9,085,527 km (0.111 R)
• M53: 9,183,813 km (0.105 R)
• M54: 9,466,852 km (0.086 R)
• M55: 9,609,419 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 11

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.4 AU - 1.66 AU

Year: 1262 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,896,913 km

• M1: 140,024 km (0.117 R)
• M2: 208,839 km (0.104 R)
• M3: 331,210 km (0.058 R)
• M4: 432,637 km (0.071 R)
• M5: 666,907 km (0.092 R)
• M6: 861,235 km (0.086 R)
• M7: 935,435 km (0.066 R)
• M8: 1,027,438 km (0.078 R)
• M9: 1,357,601 km (0.113 R)
• M10: 1,427,762 km (0.086 R)
• M11: 1,664,276 km (0.094 R)
• M12: 1,963,173 km (0.1 R)
• M13: 2,114,117 km (0.082 R)
• M14: 2,185,924 km (0.044 R)
• M15: 2,689,321 km (0.115 R)
• M16: 3,017,838 km (0.042 R)
• M17: 3,110,738 km (0.114 R)
• M18: 3,383,305 km (0.106 R)
• M19: 3,540,832 km (0.084 R)
• M20: 3,775,551 km (0.098 R)
• M21: 3,964,493 km (0.095 R)
• M22: 4,143,711 km (0.086 R)
• M23: 4,234,368 km (0.09 R)
• M24: 4,497,062 km (0.112 R)
• M25: 4,710,987 km (0.069 R)
• M26: 4,900,976 km (0.09 R)
• M27: 5,288,734 km (0.04 R)
• M28: 5,387,169 km (0.11 R)
• M29: 5,457,929 km (0.118 R)
• M30: 5,543,200 km (0.04 R)
• M31: 5,816,216 km (0.078 R)
• M32: 5,917,942 km (0.034 R)
• M33: 6,034,928 km (0.073 R)
• M34: 6,167,471 km (0.116 R)
• M35: 7,060,272 km (0.11 R)
• M36: 7,246,820 km (0.119 R)
• M37: 7,356,326 km (0.077 R)
• M38: 7,577,132 km (0.109 R)
• M39: 7,656,569 km (0.093 R)
• M40: 7,736,304 km (0.097 R)
• M41: 8,138,872 km (0.092 R)
• M42: 8,614,593 km (0.109 R)
• M43: 8,780,647 km (0.041 R)
• M44: 9,031,822 km (0.063 R)
• M45: 9,404,470 km (0.093 R)
• M46: 9,644,425 km (0.071 R)
• M47: 9,713,240 km (0.11 R)
• M48: 10,025,301 km (0.096 R)
• M49: 10,147,523 km (0.082 R)
• M50: 10,217,684 km (0.113 R)
• M51: 10,482,024 km (0.064 R)
• M52: 10,570,586 km (0.029 R)
• M53: 10,712,853 km (0.088 R)
• M54: 10,784,211 km (0.051 R)
• M55: 11,107,343 km (0.079 R)
• M56: 11,233,903 km (0.085 R)
• M57: 11,379,162 km (0.084 R)
• M58: 11,689,877 km (0.105 R)
• M59: 11,818,531 km (0.089 R)
• M60: 11,892,283 km (0.115 R)
• M61: 12,003,284 km (0.108 R)
• M62: 12,244,885 km (0.083 R)
• M63: 12,544,529 km (0.086 R)
• M64: 12,619,777 km (0.095 R)
• M65: 12,732,873 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 13.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.55 AU - 5.21 AU

Year: 6113 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,896,913 km

• M1: 229,932 km (0.09 R)
• M2: 397,482 km (0.098 R)
• M3: 505,192 km (0.102 R)
• M4: 797,357 km (0.1 R)
• M5: 889,509 km (0.106 R)
• M6: 1,028,186 km (0.07 R)
• M7: 1,641,537 km (0.086 R)
• M8: 1,941,481 km (0.105 R)
• M9: 2,033,185 km (0.106 R)
• M10: 2,655,213 km (0.078 R)
• M11: 2,757,687 km (0.099 R)
• M12: 3,094,731 km (0.117 R)
• M13: 3,181,199 km (0.048 R)
• M14: 4,161,065 km (0.103 R)
• M15: 4,377,533 km (0.05 R)
• M16: 4,647,258 km (0.049 R)
• M17: 4,872,103 km (0.111 R)
• M18: 5,306,685 km (0.084 R)
• M19: 5,807,240 km (0.109 R)
• M20: 5,941,429 km (0.106 R)
• M21: 6,158,496 km (0.103 R)
• M22: 6,684,482 km (0.081 R)
• M23: 6,967,222 km (0.099 R)
• M24: 7,167,533 km (0.107 R)
• M25: 7,254,001 km (0.094 R)
• M26: 7,839,078 km (0.107 R)
• M27: 8,047,468 km (0.058 R)
• M28: 8,227,733 km (0.101 R)
• M29: 8,439,564 km (0.07 R)
• M30: 8,683,857 km (0.105 R)
• M31: 9,557,658 km (0.101 R)
• M32: 10,004,956 km (0.057 R)
• M33: 10,426,672 km (0.109 R)
• M34: 11,658,461 km (0.084 R)
• M35: 12,378,027 km (0.03 R)
• M36: 12,971,183 km (0.093 R)
• M37: 13,076,799 km (0.103 R)
• M38: 13,359,838 km (0.073 R)
• M39: 13,502,255 km (0.085 R)
• M40: 13,645,121 km (0.097 R)
• M41: 14,916,254 km (0.036 R)
• M42: 15,960,298 km (0.066 R)
• M43: 16,529,368 km (0.066 R)
• M44: 16,797,148 km (0.078 R)
• M45: 18,118,546 km (0.102 R)
• M46: 18,434,347 km (0.095 R)
• M47: 19,191,612 km (0.07 R)
• M48: 19,392,522 km (0.089 R)
• M49: 19,877,817 km (0.05 R)
• M50: 20,407,992 km (0.117 R)
• M51: 20,654,230 km (0.102 R)
• M52: 20,819,087 km (0.083 R)
• M53: 21,649,355 km (0.108 R)
• M54: 22,617,552 km (0.085 R)
• M55: 23,128,280 km (0.068 R)
• M56: 23,427,924 km (0.105 R)
• M57: 25,209,186 km (0.095 R)
• M58: 25,297,150 km (0.102 R)
• M59: 25,429,394 km (0.106 R)
• M60: 26,227,499 km (0.09 R)
• M61: 26,405,969 km (0.095 R)
• M62: 26,584,738 km (0.074 R)
• M63: 26,674,348 km (0.095 R)
• M64: 26,808,986 km (0.025 R)
• M65: 27,078,711 km (0.119 R)
• M66: 27,168,918 km (0.11 R)
• M67: 27,848,092 km (0.119 R)
• M68: 30,292,821 km (0.109 R)
• M69: 30,573,766 km (0.116 R)
• M70: 31,280,316 km (0.09 R)
• M71: 31,422,285 km (0.101 R)
• M72: 31,611,825 km (0.069 R)
• M73: 31,849,387 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit