🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 10

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.8 AU - 5.46 AU

Year: 3695 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 14,938,500 km

• M1: 125,662 km (0.105 R)
• M2: 216,917 km (0.11 R)
• M3: 349,311 km (0.107 R)
• M4: 424,708 km (0.097 R)
• M5: 546,331 km (0.106 R)
• M6: 770,579 km (0.07 R)
• M7: 891,454 km (0.092 R)
• M8: 1,082,191 km (0.117 R)
• M9: 1,170,753 km (0.083 R)
• M10: 1,425,817 km (0.077 R)
• M11: 1,550,133 km (0.094 R)
• M12: 1,617,003 km (0.08 R)
• M13: 1,712,447 km (0.049 R)
• M14: 1,852,171 km (0.114 R)
• M15: 2,076,269 km (0.116 R)
• M16: 2,157,949 km (0.096 R)
• M17: 2,394,015 km (0.1 R)
• M18: 2,535,086 km (0.078 R)
• M19: 2,614,522 km (0.114 R)
• M20: 2,966,376 km (0.041 R)
• M21: 3,058,828 km (0.104 R)
• M22: 3,169,231 km (0.061 R)
• M23: 3,723,641 km (0.083 R)
• M24: 3,961,352 km (0.086 R)
• M25: 4,082,077 km (0.103 R)
• M26: 4,213,574 km (0.083 R)
• M27: 4,308,269 km (0.095 R)
• M28: 4,753,173 km (0.119 R)
• M29: 4,911,448 km (0.117 R)
• M30: 5,365,926 km (0.112 R)
• M31: 5,541,105 km (0.072 R)
• M32: 5,802,153 km (0.11 R)
• M33: 5,971,498 km (0.118 R)
• M34: 6,067,390 km (0.084 R)
• M35: 6,554,930 km (0.05 R)
• M36: 6,698,095 km (0.111 R)
• M37: 6,786,657 km (0.108 R)
• M38: 7,122,504 km (0.062 R)
• M39: 7,258,489 km (0.115 R)
• M40: 7,418,110 km (0.096 R)
• M41: 7,590,446 km (0.11 R)
• M42: 7,694,417 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 10.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.92 AU - 5.28 AU

Year: 4271 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 14,938,500 km

• M1: 169,195 km (0.064 R)
• M2: 355,295 km (0.086 R)
• M3: 435,479 km (0.118 R)
• M4: 609,911 km (0.12 R)
• M5: 711,188 km (0.109 R)
• M6: 839,244 km (0.111 R)
• M7: 1,441,675 km (0.108 R)
• M8: 1,555,818 km (0.096 R)
• M9: 1,888,673 km (0.103 R)
• M10: 1,971,999 km (0.105 R)
• M11: 2,200,285 km (0.078 R)
• M12: 2,303,059 km (0.096 R)
• M13: 2,407,329 km (0.092 R)
• M14: 2,683,038 km (0.032 R)
• M15: 2,856,571 km (0.068 R)
• M16: 3,001,382 km (0.03 R)
• M17: 3,099,219 km (0.077 R)
• M18: 3,198,253 km (0.104 R)
• M19: 3,298,334 km (0.068 R)
• M20: 3,657,070 km (0.109 R)
• M21: 4,245,887 km (0.072 R)
• M22: 4,504,691 km (0.063 R)
• M23: 4,768,881 km (0.097 R)
• M24: 4,941,218 km (0.117 R)
• M25: 5,834,467 km (0.114 R)
• M26: 6,205,619 km (0.087 R)
• M27: 6,394,262 km (0.097 R)
• M28: 6,841,559 km (0.082 R)
• M29: 7,409,283 km (0.078 R)
• M30: 7,587,155 km (0.059 R)
• M31: 8,474,121 km (0.097 R)
• M32: 8,777,057 km (0.072 R)
• M33: 8,918,127 km (0.041 R)
• M34: 9,107,369 km (0.086 R)
• M35: 9,345,828 km (0.077 R)
• M36: 9,513,826 km (0.116 R)
• M37: 9,707,256 km (0.058 R)
• M38: 11,454,410 km (0.058 R)
• M39: 12,049,510 km (0.115 R)
• M40: 12,285,127 km (0.049 R)
• M41: 12,628,155 km (0.115 R)
• M42: 12,734,220 km (0.036 R)
• M43: 12,840,733 km (0.112 R)
• M44: 13,377,640 km (0.105 R)
• M45: 13,784,995 km (0.1 R)
• M46: 13,976,630 km (0.117 R)
• M47: 14,086,435 km (0.105 R)
• M48: 14,723,722 km (0.105 R)
• M49: 15,797,236 km (0.104 R)
• M50: 16,314,545 km (0.096 R)
• M51: 16,430,185 km (0.1 R)
• M52: 17,336,149 km (0.086 R)
• M53: 17,899,535 km (0.109 R)
• M54: 18,168,512 km (0.088 R)
• M55: 18,348,478 km (0.04 R)
• M56: 18,953,003 km (0.06 R)
• M57: 19,227,066 km (0.07 R)
• M58: 19,810,049 km (0.03 R)
• M59: 20,057,335 km (0.109 R)
• M60: 20,181,351 km (0.114 R)
• M61: 20,586,163 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.58 AU - 7.28 AU

Year: 5355 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,938,500 km

• M1: 185,501 km (0.072 R)
• M2: 293,960 km (0.096 R)
• M3: 413,638 km (0.083 R)
• M4: 508,034 km (0.111 R)
• M5: 880,084 km (0.101 R)
• M6: 1,012,179 km (0.071 R)
• M7: 1,142,629 km (0.087 R)
• M8: 1,345,184 km (0.097 R)
• M9: 1,530,087 km (0.086 R)
• M10: 1,620,893 km (0.071 R)
• M11: 1,766,003 km (0.079 R)
• M12: 1,959,134 km (0.051 R)
• M13: 2,069,537 km (0.071 R)
• M14: 2,262,369 km (0.074 R)
• M15: 2,390,424 km (0.111 R)
• M16: 2,629,631 km (0.094 R)
• M17: 2,851,784 km (0.049 R)
• M18: 2,978,045 km (0.054 R)
• M19: 3,080,370 km (0.111 R)
• M20: 3,275,595 km (0.119 R)
• M21: 3,705,838 km (0.081 R)
• M22: 4,083,124 km (0.113 R)
• M23: 4,183,056 km (0.107 R)
• M24: 4,327,118 km (0.081 R)
• M25: 4,458,316 km (0.054 R)
• M26: 4,739,709 km (0.052 R)
• M27: 4,844,877 km (0.116 R)
• M28: 5,042,346 km (0.079 R)
• M29: 5,476,628 km (0.102 R)
• M30: 5,587,032 km (0.105 R)
• M31: 6,183,628 km (0.037 R)
• M32: 6,598,313 km (0.103 R)
• M33: 6,902,595 km (0.064 R)
• M34: 7,073,586 km (0.057 R)
• M35: 7,246,072 km (0.084 R)
• M36: 7,472,414 km (0.116 R)
• M37: 7,612,886 km (0.093 R)
• M38: 8,147,399 km (0.055 R)
• M39: 8,255,858 km (0.087 R)
• M40: 8,346,514 km (0.116 R)
• M41: 8,437,619 km (0.114 R)
• M42: 8,879,232 km (0.045 R)
• M43: 9,347,324 km (0.113 R)
• M44: 9,442,019 km (0.045 R)
• M45: 9,555,863 km (0.115 R)
• M46: 9,708,603 km (0.086 R)
• M47: 9,919,835 km (0.105 R)
• M48: 10,562,657 km (0.066 R)
• M49: 10,799,919 km (0.087 R)
• M50: 11,400,555 km (0.101 R)
• M51: 11,643,801 km (0.05 R)
• M52: 11,807,012 km (0.084 R)
• M53: 12,115,034 km (0.119 R)
• M54: 12,404,955 km (0.06 R)
• M55: 12,865,118 km (0.069 R)
• M56: 13,076,200 km (0.101 R)
• M57: 13,224,601 km (0.062 R)
• M58: 13,780,956 km (0.114 R)
• M59: 14,040,209 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit