🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 11.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.91 AU - 0.95 AU

Year: 608 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,025,202 km

• M1: 153,039 km (0.08 R)
• M2: 237,262 km (0.057 R)
• M3: 318,643 km (0.09 R)
• M4: 426,055 km (0.09 R)
• M5: 528,080 km (0.046 R)
• M6: 663,317 km (0.11 R)
• M7: 825,780 km (0.115 R)
• M8: 996,023 km (0.104 R)
• M9: 1,191,697 km (0.116 R)
• M10: 1,277,566 km (0.065 R)
• M11: 1,369,269 km (0.044 R)
• M12: 1,530,685 km (0.102 R)
• M13: 1,665,323 km (0.05 R)
• M14: 1,739,823 km (0.097 R)
• M15: 1,978,282 km (0.047 R)
• M16: 2,053,380 km (0.116 R)
• M17: 2,170,216 km (0.098 R)
• M18: 2,322,507 km (0.094 R)
• M19: 2,495,442 km (0.096 R)
• M20: 2,642,198 km (0.086 R)
• M21: 2,721,036 km (0.085 R)
• M22: 2,921,796 km (0.116 R)
• M23: 3,049,253 km (0.101 R)
• M24: 3,141,406 km (0.09 R)
• M25: 3,229,968 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 10.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 730 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,025,202 km

• M1: 135,835 km (0.089 R)
• M2: 229,184 km (0.11 R)
• M3: 316,399 km (0.086 R)
• M4: 387,608 km (0.074 R)
• M5: 474,076 km (0.058 R)
• M6: 581,188 km (0.064 R)
• M7: 702,362 km (0.093 R)
• M8: 788,231 km (0.109 R)
• M9: 919,129 km (0.051 R)
• M10: 1,209,648 km (0.053 R)
• M11: 1,320,800 km (0.075 R)
• M12: 1,399,039 km (0.046 R)
• M13: 1,847,534 km (0.08 R)
• M14: 2,130,573 km (0.072 R)
• M15: 2,324,601 km (0.051 R)
• M16: 2,390,574 km (0.108 R)
• M17: 2,569,643 km (0.081 R)
• M18: 2,638,009 km (0.101 R)
• M19: 2,768,907 km (0.04 R)
• M20: 2,957,251 km (0.061 R)
• M21: 3,029,058 km (0.112 R)
• M22: 3,141,854 km (0.083 R)
• M23: 3,297,287 km (0.086 R)
• M24: 3,404,997 km (0.036 R)
• M25: 3,539,336 km (0.079 R)
• M26: 3,649,889 km (0.109 R)
• M27: 3,726,932 km (0.084 R)
• M28: 4,041,087 km (0.07 R)
• M29: 4,237,360 km (0.105 R)
• M30: 4,382,021 km (0.085 R)
• M31: 4,455,025 km (0.115 R)
• M32: 4,583,828 km (0.084 R)
• M33: 4,807,328 km (0.102 R)
• M34: 4,958,421 km (0.112 R)
• M35: 5,236,225 km (0.101 R)
• M36: 5,304,142 km (0.031 R)
• M37: 5,608,125 km (0.109 R)
• M38: 5,817,263 km (0.113 R)
• M39: 6,008,748 km (0.04 R)
• M40: 6,110,475 km (0.045 R)
• M41: 6,181,982 km (0.076 R)
• M42: 6,325,746 km (0.087 R)
• M43: 6,408,474 km (0.117 R)
• M44: 6,595,770 km (0.109 R)
• M45: 6,690,166 km (0.108 R)
• M46: 6,848,591 km (0.038 R)
• M47: 6,976,048 km (0.116 R)
• M48: 7,115,174 km (0.106 R)
• M49: 7,244,426 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 9.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.33 AU - 1.83 AU

Year: 1347 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,025,202 km

• M1: 120,426 km (0.055 R)
• M2: 188,194 km (0.061 R)
• M3: 269,276 km (0.065 R)
• M4: 372,648 km (0.096 R)
• M5: 438,023 km (0.104 R)
• M6: 539,300 km (0.076 R)
• M7: 598,840 km (0.085 R)
• M8: 684,261 km (0.112 R)
• M9: 767,886 km (0.104 R)
• M10: 907,012 km (0.106 R)
• M11: 1,047,783 km (0.116 R)
• M12: 1,366,726 km (0.112 R)
• M13: 1,428,061 km (0.062 R)
• M14: 1,537,567 km (0.116 R)
• M15: 1,690,905 km (0.118 R)
• M16: 2,100,653 km (0.089 R)
• M17: 2,217,040 km (0.034 R)
• M18: 2,390,873 km (0.116 R)
• M19: 2,474,798 km (0.091 R)
• M20: 2,588,342 km (0.071 R)
• M21: 2,665,086 km (0.066 R)
• M22: 2,732,704 km (0.095 R)
• M23: 2,801,071 km (0.117 R)
• M24: 3,029,656 km (0.102 R)
• M25: 3,151,279 km (0.058 R)
• M26: 3,254,053 km (0.115 R)
• M27: 3,558,036 km (0.067 R)
• M28: 3,654,377 km (0.099 R)
• M29: 3,948,337 km (0.103 R)
• M30: 4,048,118 km (0.114 R)
• M31: 4,148,648 km (0.061 R)
• M32: 4,227,486 km (0.098 R)
• M33: 4,652,494 km (0.112 R)
• M34: 4,722,655 km (0.099 R)
• M35: 4,828,720 km (0.034 R)
• M36: 4,947,501 km (0.077 R)
• M37: 5,019,158 km (0.09 R)
• M38: 5,175,638 km (0.045 R)
• M39: 5,297,261 km (0.101 R)
• M40: 5,395,098 km (0.109 R)
• M41: 5,568,033 km (0.1 R)
• M42: 5,855,859 km (0.093 R)
• M43: 5,944,421 km (0.08 R)
• M44: 6,008,000 km (0.114 R)
• M45: 6,071,878 km (0.103 R)
• M46: 6,187,218 km (0.112 R)
• M47: 6,616,714 km (0.095 R)
• M48: 6,828,395 km (0.081 R)
• M49: 7,069,247 km (0.114 R)
• M50: 7,217,798 km (0.097 R)
• M51: 7,600,619 km (0.101 R)
• M52: 7,669,733 km (0.115 R)
• M53: 7,738,997 km (0.112 R)
• M54: 8,046,271 km (0.081 R)
• M55: 8,443,304 km (0.102 R)
• M56: 8,600,980 km (0.109 R)
• M57: 9,079,992 km (0.051 R)
• M58: 9,212,087 km (0.097 R)
• M59: 9,315,310 km (0.083 R)
• M60: 10,003,310 km (0.098 R)
• M61: 10,155,003 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 11

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.51 AU - 2.85 AU

Year: 2976 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 104.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,025,202 km

• M1: 147,354 km (0.085 R)
• M2: 363,672 km (0.104 R)
• M3: 743,202 km (0.108 R)
• M4: 1,449,155 km (0.091 R)
• M5: 1,646,025 km (0.045 R)
• M6: 1,901,688 km (0.111 R)
• M7: 2,066,545 km (0.118 R)
• M8: 2,369,780 km (0.106 R)
• M9: 2,589,390 km (0.053 R)
• M10: 2,830,093 km (0.115 R)
• M11: 2,916,710 km (0.089 R)
• M12: 3,486,827 km (0.096 R)
• M13: 3,595,585 km (0.089 R)
• M14: 3,721,397 km (0.031 R)
• M15: 3,896,725 km (0.104 R)
• M16: 3,977,359 km (0.094 R)
• M17: 4,074,896 km (0.091 R)
• M18: 4,557,499 km (0.055 R)
• M19: 4,797,005 km (0.098 R)
• M20: 5,005,545 km (0.057 R)
• M21: 5,111,011 km (0.06 R)
• M22: 5,199,573 km (0.104 R)
• M23: 5,270,632 km (0.12 R)
• M24: 5,504,154 km (0.097 R)
• M25: 5,613,062 km (0.074 R)
• M26: 5,686,065 km (0.063 R)
• M27: 6,452,755 km (0.114 R)
• M28: 6,586,944 km (0.116 R)
• M29: 6,780,224 km (0.072 R)
• M30: 7,054,138 km (0.096 R)
• M31: 7,917,767 km (0.079 R)
• M32: 8,185,397 km (0.114 R)
• M33: 8,603,074 km (0.116 R)
• M34: 8,708,690 km (0.081 R)
• M35: 9,049,175 km (0.068 R)
• M36: 9,285,989 km (0.094 R)
• M37: 9,853,563 km (0.098 R)
• M38: 10,208,559 km (0.107 R)
• M39: 10,612,772 km (0.102 R)
• M40: 10,999,483 km (0.093 R)
• M41: 11,137,113 km (0.054 R)
• M42: 11,437,206 km (0.099 R)
• M43: 11,693,318 km (0.042 R)
• M44: 11,857,127 km (0.101 R)
• M45: 11,927,737 km (0.096 R)
• M46: 11,998,348 km (0.097 R)
• M47: 12,092,744 km (0.084 R)
• M48: 12,282,284 km (0.115 R)
• M49: 12,425,001 km (0.1 R)
• M50: 12,568,316 km (0.097 R)
• M51: 12,929,146 km (0.046 R)
• M52: 13,098,640 km (0.115 R)
• M53: 13,342,185 km (0.095 R)
• M54: 14,031,981 km (0.119 R)
• M55: 14,406,275 km (0.074 R)
• M56: 14,809,142 km (0.096 R)
• M57: 15,317,924 km (0.062 R)
• M58: 15,445,980 km (0.048 R)
• M59: 15,806,661 km (0.112 R)
• M60: 16,117,974 km (0.079 R)
• M61: 16,878,679 km (0.118 R)
• M62: 16,958,115 km (0.066 R)
• M63: 17,117,138 km (0.108 R)
• M64: 17,383,422 km (0.073 R)
• M65: 17,490,385 km (0.109 R)
• M66: 17,731,686 km (0.114 R)
• M67: 17,839,247 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 8.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.74 AU - 5.1 AU

Year: 6303 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,025,202 km

• M1: 108,458 km (0.045 R)
• M2: 193,580 km (0.085 R)
• M3: 260,899 km (0.117 R)
• M4: 694,433 km (0.104 R)
• M5: 772,075 km (0.105 R)
• M6: 965,056 km (0.089 R)
• M7: 1,446,761 km (0.057 R)
• M8: 1,513,930 km (0.111 R)
• M9: 1,739,674 km (0.051 R)
• M10: 1,884,036 km (0.081 R)
• M11: 1,976,337 km (0.085 R)
• M12: 2,165,429 km (0.11 R)
• M13: 2,321,011 km (0.037 R)
• M14: 2,420,194 km (0.078 R)
• M15: 2,541,069 km (0.042 R)
• M16: 2,663,889 km (0.107 R)
• M17: 2,788,804 km (0.11 R)
• M18: 3,397,218 km (0.061 R)
• M19: 3,487,426 km (0.074 R)
• M20: 3,879,970 km (0.111 R)
• M21: 4,141,467 km (0.114 R)
• M22: 5,217,974 km (0.049 R)
• M23: 5,506,698 km (0.078 R)
• M24: 5,586,284 km (0.117 R)
• M25: 6,072,327 km (0.058 R)
• M26: 6,237,334 km (0.109 R)
• M27: 6,348,186 km (0.117 R)
• M28: 6,403,986 km (0.03 R)
• M29: 6,684,781 km (0.04 R)
• M30: 7,171,423 km (0.107 R)
• M31: 8,330,806 km (0.097 R)
• M32: 9,198,623 km (0.114 R)
• M33: 9,932,850 km (0.095 R)
• M34: 10,421,885 km (0.079 R)
• M35: 10,553,531 km (0.1 R)
• M36: 10,918,700 km (0.097 R)
• M37: 11,085,950 km (0.096 R)
• M38: 11,627,195 km (0.108 R)
• M39: 11,695,412 km (0.096 R)
• M40: 12,142,410 km (0.105 R)
• M41: 12,211,674 km (0.069 R)
• M42: 13,912,901 km (0.12 R)
• M43: 14,276,574 km (0.091 R)
• M44: 14,680,338 km (0.119 R)
• M45: 15,125,093 km (0.107 R)
• M46: 15,349,041 km (0.027 R)
• M47: 16,027,766 km (0.041 R)
• M48: 16,141,760 km (0.089 R)
• M49: 16,447,239 km (0.118 R)
• M50: 16,639,173 km (0.026 R)
• M51: 16,793,259 km (0.11 R)
• M52: 17,258,209 km (0.113 R)
• M53: 17,531,524 km (0.074 R)
• M54: 18,280,261 km (0.044 R)
• M55: 18,638,698 km (0.097 R)
• M56: 19,120,104 km (0.104 R)
• M57: 19,281,520 km (0.077 R)
• M58: 20,013,353 km (0.1 R)
• M59: 20,218,302 km (0.074 R)
• M60: 20,465,138 km (0.032 R)
• M61: 20,630,145 km (0.085 R)
• M62: 20,961,654 km (0.081 R)
• M63: 21,756,168 km (0.088 R)
• M64: 22,135,847 km (0.11 R)
• M65: 22,220,520 km (0.11 R)
• M66: 22,987,508 km (0.077 R)
• M67: 23,245,116 km (0.059 R)
• M68: 23,547,004 km (0.072 R)
• M69: 23,763,323 km (0.113 R)
• M70: 24,328,803 km (0.025 R)
• M71: 25,031,015 km (0.071 R)
• M72: 25,473,226 km (0.086 R)
• M73: 25,561,938 km (0.05 R)
• M74: 25,650,799 km (0.119 R)
• M75: 26,410,307 km (0.085 R)
• M76: 26,905,626 km (0.095 R)
• M77: 27,222,474 km (0.045 R)
• M78: 29,521,345 km (0.103 R)
• M79: 29,614,544 km (0.075 R)
• M80: 29,801,392 km (0.111 R)
• M81: 29,988,539 km (0.048 R)
• M82: 30,223,108 km (0.073 R)
• M83: 30,505,250 km (0.047 R)
• M84: 31,833,828 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit