🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 13.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 389 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 14,705,533 km

• M1: 169,494 km (0.046 R)
• M2: 252,222 km (0.107 R)
• M3: 435,180 km (0.115 R)
• M4: 522,097 km (0.031 R)
• M5: 631,303 km (0.038 R)
• M6: 802,144 km (0.068 R)
• M7: 889,808 km (0.119 R)
• M8: 1,039,406 km (0.098 R)
• M9: 1,155,195 km (0.063 R)
• M10: 1,256,173 km (0.118 R)
• M11: 1,385,575 km (0.095 R)
• M12: 1,599,201 km (0.071 R)
• M13: 1,696,589 km (0.118 R)
• M14: 1,818,362 km (0.1 R)
• M15: 1,954,945 km (0.113 R)
• M16: 2,042,011 km (0.031 R)
• M17: 2,148,225 km (0.07 R)
• M18: 2,299,170 km (0.092 R)
• M19: 2,397,605 km (0.091 R)
• M20: 2,548,101 km (0.116 R)
• M21: 2,792,843 km (0.1 R)
• M22: 2,944,834 km (0.084 R)
• M23: 3,072,591 km (0.056 R)
• M24: 3,222,787 km (0.056 R)
• M25: 3,424,744 km (0.109 R)
• M26: 3,724,538 km (0.095 R)
• M27: 3,958,808 km (0.104 R)
• M28: 4,167,946 km (0.1 R)
• M29: 4,296,600 km (0.116 R)
• M30: 4,503,943 km (0.105 R)
• M31: 4,597,143 km (0.057 R)
• M32: 4,769,629 km (0.098 R)
• M33: 4,864,624 km (0.106 R)
• M34: 5,040,551 km (0.031 R)
• M35: 5,390,610 km (0.098 R)
• M36: 5,522,854 km (0.116 R)
• M37: 5,622,786 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 8.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.77 AU - 2.31 AU

Year: 1976 Days

Day: 5.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,705,533 km

• M1: 113,246 km (0.116 R)
• M2: 177,573 km (0.102 R)
• M3: 248,033 km (0.105 R)
• M4: 332,556 km (0.056 R)
• M5: 580,440 km (0.076 R)
• M6: 677,529 km (0.049 R)
• M7: 743,501 km (0.105 R)
• M8: 799,301 km (0.069 R)
• M9: 1,057,956 km (0.078 R)
• M10: 1,178,981 km (0.091 R)
• M11: 1,327,532 km (0.051 R)
• M12: 1,388,567 km (0.105 R)
• M13: 1,505,852 km (0.109 R)
• M14: 1,561,802 km (0.055 R)
• M15: 1,912,010 km (0.117 R)
• M16: 2,016,729 km (0.067 R)
• M17: 2,150,170 km (0.079 R)
• M18: 2,240,827 km (0.113 R)
• M19: 2,341,955 km (0.045 R)
• M20: 2,407,179 km (0.048 R)
• M21: 2,463,578 km (0.115 R)
• M22: 2,558,572 km (0.116 R)
• M23: 2,703,383 km (0.119 R)
• M24: 3,102,809 km (0.119 R)
• M25: 3,205,583 km (0.073 R)
• M26: 3,574,342 km (0.116 R)
• M27: 3,769,268 km (0.06 R)
• M28: 4,181,111 km (0.071 R)
• M29: 4,306,324 km (0.077 R)
• M30: 4,409,696 km (0.037 R)
• M31: 4,548,673 km (0.1 R)
• M32: 4,607,166 km (0.049 R)
• M33: 4,748,386 km (0.099 R)
• M34: 5,071,218 km (0.111 R)
• M35: 5,131,805 km (0.066 R)
• M36: 5,192,692 km (0.078 R)
• M37: 5,302,796 km (0.065 R)
• M38: 5,364,430 km (0.058 R)
• M39: 5,575,363 km (0.109 R)
• M40: 5,738,425 km (0.041 R)
• M41: 5,801,705 km (0.119 R)
• M42: 5,941,579 km (0.119 R)
• M43: 6,031,038 km (0.06 R)
• M44: 6,095,365 km (0.117 R)
• M45: 6,198,588 km (0.053 R)
• M46: 6,354,618 km (0.12 R)
• M47: 6,485,666 km (0.099 R)
• M48: 6,604,447 km (0.074 R)
• M49: 6,763,769 km (0.07 R)
• M50: 6,897,659 km (0.111 R)
• M51: 6,951,364 km (0.069 R)
• M52: 7,086,451 km (0.086 R)
• M53: 7,263,276 km (0.112 R)
• M54: 7,621,413 km (0.108 R)
• M55: 7,816,638 km (0.064 R)
• M56: 7,900,862 km (0.038 R)
• M57: 8,155,178 km (0.096 R)
• M58: 8,469,783 km (0.112 R)
• M59: 8,759,255 km (0.081 R)
• M60: 8,832,109 km (0.101 R)
• M61: 8,919,773 km (0.108 R)
• M62: 9,662,078 km (0.093 R)
• M63: 9,949,306 km (0.083 R)
• M64: 10,055,819 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 14.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.88 AU - 2.28 AU

Year: 2035 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 14,705,533 km

• M1: 246,537 km (0.098 R)
• M2: 624,122 km (0.104 R)
• M3: 761,004 km (0.089 R)
• M4: 864,825 km (0.114 R)
• M5: 1,108,371 km (0.113 R)
• M6: 1,354,010 km (0.045 R)
• M7: 1,450,950 km (0.108 R)
• M8: 1,550,283 km (0.087 R)
• M9: 1,686,716 km (0.108 R)
• M10: 1,791,883 km (0.086 R)
• M11: 1,887,327 km (0.075 R)
• M12: 2,033,783 km (0.109 R)
• M13: 2,171,563 km (0.115 R)
• M14: 2,470,010 km (0.117 R)
• M15: 2,644,741 km (0.082 R)
• M16: 2,921,646 km (0.031 R)
• M17: 3,519,440 km (0.039 R)
• M18: 3,625,355 km (0.111 R)
• M19: 3,717,058 km (0.11 R)
• M20: 4,075,794 km (0.109 R)
• M21: 4,283,585 km (0.094 R)
• M22: 4,877,339 km (0.115 R)
• M23: 4,978,916 km (0.086 R)
• M24: 5,620,841 km (0.119 R)
• M25: 5,942,775 km (0.079 R)
• M26: 6,307,495 km (0.12 R)
• M27: 6,455,597 km (0.062 R)
• M28: 6,660,995 km (0.072 R)
• M29: 6,792,791 km (0.057 R)
• M30: 6,906,485 km (0.09 R)
• M31: 7,001,779 km (0.11 R)
• M32: 7,504,278 km (0.069 R)
• M33: 7,779,837 km (0.101 R)
• M34: 8,483,097 km (0.117 R)
• M35: 8,832,109 km (0.085 R)
• M36: 8,956,425 km (0.108 R)
• M37: 9,123,077 km (0.105 R)
• M38: 9,290,776 km (0.085 R)
• M39: 9,417,336 km (0.084 R)
• M40: 9,843,091 km (0.116 R)
• M41: 9,950,502 km (0.094 R)
• M42: 10,449,710 km (0.117 R)
• M43: 10,603,347 km (0.061 R)
• M44: 10,868,285 km (0.112 R)
• M45: 11,068,597 km (0.069 R)
• M46: 11,157,907 km (0.113 R)
• M47: 11,540,578 km (0.119 R)
• M48: 12,157,221 km (0.11 R)
• M49: 12,411,387 km (0.11 R)
• M50: 12,807,971 km (0.113 R)
• M51: 13,090,412 km (0.078 R)
• M52: 13,256,017 km (0.099 R)
• M53: 13,446,305 km (0.104 R)
• M54: 13,805,340 km (0.041 R)
• M55: 14,119,197 km (0.039 R)
• M56: 14,216,286 km (0.098 R)
• M57: 14,435,447 km (0.102 R)
• M58: 14,606,736 km (0.034 R)
• M59: 14,852,525 km (0.098 R)
• M60: 15,273,494 km (0.076 R)
• M61: 15,473,057 km (0.034 R)
• M62: 16,101,967 km (0.077 R)
• M63: 16,765,134 km (0.063 R)
• M64: 16,867,908 km (0.053 R)
• M65: 17,151,845 km (0.108 R)
• M66: 17,255,366 km (0.047 R)
• M67: 17,437,128 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 11.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.16 AU - 3.18 AU

Year: 2959 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,705,533 km

• M1: 167,101 km (0.068 R)
• M2: 282,291 km (0.069 R)
• M3: 361,877 km (0.113 R)
• M4: 502,350 km (0.106 R)
• M5: 960,119 km (0.097 R)
• M6: 1,044,941 km (0.06 R)
• M7: 1,150,408 km (0.06 R)
• M8: 1,353,562 km (0.116 R)
• M9: 2,033,633 km (0.036 R)
• M10: 2,145,084 km (0.062 R)
• M11: 2,386,236 km (0.061 R)
• M12: 2,648,481 km (0.086 R)
• M13: 2,746,168 km (0.05 R)
• M14: 2,945,432 km (0.116 R)
• M15: 3,279,335 km (0.053 R)
• M16: 3,517,794 km (0.119 R)
• M17: 3,652,731 km (0.113 R)
• M18: 3,761,938 km (0.113 R)
• M19: 4,068,015 km (0.062 R)
• M20: 4,704,554 km (0.025 R)
• M21: 4,898,732 km (0.107 R)
• M22: 5,325,834 km (0.114 R)
• M23: 5,559,506 km (0.083 R)
• M24: 5,685,617 km (0.082 R)
• M25: 5,908,667 km (0.106 R)
• M26: 6,134,560 km (0.103 R)
• M27: 6,829,292 km (0.117 R)
• M28: 7,169,029 km (0.111 R)
• M29: 7,254,749 km (0.077 R)
• M30: 7,358,270 km (0.089 R)
• M31: 7,462,091 km (0.103 R)
• M32: 7,618,870 km (0.069 R)
• M33: 7,706,534 km (0.119 R)
• M34: 8,455,571 km (0.073 R)
• M35: 8,692,085 km (0.115 R)
• M36: 9,116,045 km (0.114 R)
• M37: 9,190,396 km (0.117 R)
• M38: 9,321,144 km (0.05 R)
• M39: 9,965,013 km (0.028 R)
• M40: 10,195,693 km (0.119 R)
• M41: 10,272,886 km (0.076 R)
• M42: 11,215,652 km (0.039 R)
• M43: 11,576,332 km (0.076 R)
• M44: 12,022,283 km (0.085 R)
• M45: 12,432,780 km (0.088 R)
• M46: 12,577,441 km (0.108 R)
• M47: 12,994,071 km (0.042 R)
• M48: 13,670,104 km (0.076 R)
• M49: 13,819,552 km (0.117 R)
• M50: 13,948,057 km (0.081 R)
• M51: 14,271,038 km (0.079 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: 514 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit