🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 13.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.92 AU - 1.4 AU

Year: 847 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 152.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,682,337 km

• M1: 172,935 km (0.113 R)
• M2: 299,046 km (0.069 R)
• M3: 502,948 km (0.081 R)
• M4: 606,320 km (0.079 R)
• M5: 699,370 km (0.108 R)
• M6: 823,686 km (0.091 R)
• M7: 989,590 km (0.046 R)
• M8: 1,221,467 km (0.103 R)
• M9: 1,319,453 km (0.094 R)
• M10: 1,510,789 km (0.11 R)
• M11: 1,637,049 km (0.103 R)
• M12: 1,773,932 km (0.104 R)
• M13: 2,015,831 km (0.09 R)
• M14: 2,111,275 km (0.114 R)
• M15: 2,276,431 km (0.067 R)
• M16: 2,524,614 km (0.057 R)
• M17: 2,652,071 km (0.118 R)
• M18: 2,740,932 km (0.094 R)
• M19: 2,888,735 km (0.095 R)
• M20: 3,030,703 km (0.096 R)
• M21: 3,339,324 km (0.106 R)
• M22: 3,453,317 km (0.102 R)
• M23: 3,559,831 km (0.083 R)
• M24: 3,649,290 km (0.062 R)
• M25: 3,794,251 km (0.072 R)
• M26: 4,005,932 km (0.068 R)
• M27: 4,174,379 km (0.107 R)
• M28: 4,326,071 km (0.068 R)
• M29: 4,421,963 km (0.083 R)
• M30: 4,693,932 km (0.07 R)
• M31: 4,871,804 km (0.068 R)
• M32: 4,991,632 km (0.095 R)
• M33: 5,112,507 km (0.119 R)
• M34: 5,224,107 km (0.069 R)
• M35: 5,357,100 km (0.066 R)
• M36: 5,480,967 km (0.113 R)
• M37: 6,114,215 km (0.073 R)
• M38: 6,276,229 km (0.089 R)
• M39: 6,549,544 km (0.083 R)
• M40: 6,648,877 km (0.077 R)
• M41: 6,759,879 km (0.11 R)
• M42: 6,938,648 km (0.066 R)
• M43: 7,588,651 km (0.097 R)
• M44: 7,739,745 km (0.054 R)
• M45: 7,974,015 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.29 AU

Year: 847 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,682,337 km

• M1: 184,005 km (0.115 R)
• M2: 394,639 km (0.079 R)
• M3: 685,158 km (0.084 R)
• M4: 830,268 km (0.077 R)
• M5: 934,987 km (0.095 R)
• M6: 1,053,019 km (0.086 R)
• M7: 1,234,033 km (0.086 R)
• M8: 1,530,685 km (0.039 R)
• M9: 1,648,120 km (0.049 R)
• M10: 1,897,948 km (0.117 R)
• M11: 2,019,571 km (0.089 R)
• M12: 2,138,502 km (0.079 R)
• M13: 2,338,364 km (0.101 R)
• M14: 2,492,600 km (0.078 R)
• M15: 2,626,639 km (0.095 R)
• M16: 2,727,319 km (0.114 R)
• M17: 3,049,852 km (0.117 R)
• M18: 3,162,349 km (0.083 R)
• M19: 3,282,476 km (0.107 R)
• M20: 3,430,130 km (0.109 R)
• M21: 3,825,966 km (0.096 R)
• M22: 3,940,857 km (0.108 R)
• M23: 4,070,558 km (0.039 R)
• M24: 4,546,878 km (0.115 R)
• M25: 4,661,619 km (0.047 R)
• M26: 4,799,100 km (0.117 R)
• M27: 4,982,207 km (0.075 R)
• M28: 5,137,789 km (0.109 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.74 AU - 5.94 AU

Year: 7222 Days

Day: 6.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,682,337 km

• M1: 223,798 km (0.096 R)
• M2: 317,895 km (0.079 R)
• M3: 667,506 km (0.057 R)
• M4: 761,304 km (0.072 R)
• M5: 889,958 km (0.116 R)
• M6: 1,138,739 km (0.043 R)
• M7: 1,238,222 km (0.042 R)
• M8: 1,705,715 km (0.116 R)
• M9: 2,061,159 km (0.077 R)
• M10: 2,506,064 km (0.119 R)
• M11: 3,290,256 km (0.094 R)
• M12: 3,760,442 km (0.11 R)
• M13: 4,068,464 km (0.061 R)
• M14: 4,519,202 km (0.083 R)
• M15: 4,902,621 km (0.105 R)
• M16: 5,042,196 km (0.077 R)
• M17: 5,642,832 km (0.107 R)
• M18: 5,848,230 km (0.108 R)
• M19: 6,236,137 km (0.119 R)
• M20: 6,943,136 km (0.033 R)
• M21: 7,100,364 km (0.091 R)
• M22: 7,708,180 km (0.088 R)
• M23: 7,871,092 km (0.084 R)
• M24: 8,002,140 km (0.103 R)
• M25: 8,769,876 km (0.091 R)
• M26: 9,179,924 km (0.11 R)
• M27: 9,283,445 km (0.1 R)
• M28: 10,089,928 km (0.104 R)
• M29: 10,304,002 km (0.117 R)
• M30: 10,664,234 km (0.117 R)
• M31: 10,955,351 km (0.081 R)
• M32: 11,360,014 km (0.087 R)
• M33: 11,957,507 km (0.092 R)
• M34: 12,718,661 km (0.076 R)
• M35: 15,752,207 km (0.056 R)
• M36: 16,000,839 km (0.115 R)
• M37: 16,125,753 km (0.088 R)
• M38: 16,881,521 km (0.077 R)
• M39: 17,434,734 km (0.118 R)
• M40: 17,606,024 km (0.11 R)
• M41: 17,778,061 km (0.068 R)
• M42: 18,777,525 km (0.108 R)
• M43: 19,706,228 km (0.085 R)
• M44: 20,468,878 km (0.064 R)
• M45: 20,831,055 km (0.084 R)
• M46: 21,332,656 km (0.102 R)
• M47: 21,792,221 km (0.091 R)
• M48: 22,347,828 km (0.104 R)
• M49: 22,487,552 km (0.06 R)
• M50: 23,662,643 km (0.095 R)
• M51: 24,090,493 km (0.089 R)
• M52: 25,002,292 km (0.105 R)
• M53: 25,244,192 km (0.105 R)
• M54: 25,438,220 km (0.104 R)
• M55: 25,632,698 km (0.1 R)
• M56: 26,023,298 km (0.063 R)
• M57: 26,662,230 km (0.065 R)
• M58: 27,157,100 km (0.104 R)
• M59: 28,811,952 km (0.085 R)
• M60: 28,913,379 km (0.039 R)
• M61: 29,014,806 km (0.049 R)
• M62: 30,190,197 km (0.117 R)
• M63: 30,602,638 km (0.094 R)
• M64: 30,706,160 km (0.082 R)
• M65: 31,120,995 km (0.115 R)
• M66: 32,587,503 km (0.087 R)
• M67: 32,957,608 km (0.081 R)
• M68: 33,595,343 km (0.091 R)
• M69: 34,076,450 km (0.106 R)
• M70: 34,344,679 km (0.092 R)
• M71: 35,099,400 km (0.066 R)
• M72: 35,424,477 km (0.107 R)
• M73: 36,132,523 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.9

Radius: 6

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.85 AU - 6.89 AU

Year: 10904 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,682,337 km

• M1: 92,152 km (0.117 R)
• M2: 331,509 km (0.12 R)
• M3: 520,601 km (0.057 R)
• M4: 756,217 km (0.047 R)
• M5: 1,736,682 km (0.111 R)
• M6: 2,325,349 km (0.078 R)
• M7: 2,436,501 km (0.115 R)
• M8: 2,481,529 km (0.12 R)
• M9: 2,641,150 km (0.038 R)
• M10: 3,067,056 km (0.105 R)
• M11: 3,115,824 km (0.104 R)
• M12: 4,088,360 km (0.053 R)
• M13: 4,277,153 km (0.089 R)
• M14: 4,413,736 km (0.106 R)
• M15: 5,947,862 km (0.088 R)
• M16: 6,192,454 km (0.114 R)
• M17: 6,691,812 km (0.086 R)
• M18: 6,914,264 km (0.075 R)
• M19: 6,978,292 km (0.064 R)
• M20: 7,333,886 km (0.069 R)
• M21: 7,761,886 km (0.063 R)
• M22: 7,861,817 km (0.105 R)
• M23: 8,096,536 km (0.049 R)
• M24: 8,164,005 km (0.081 R)
• M25: 8,299,690 km (0.075 R)
• M26: 8,676,377 km (0.041 R)
• M27: 9,058,600 km (0.056 R)
• M28: 9,517,417 km (0.109 R)
• M29: 9,839,501 km (0.069 R)
• M30: 10,976,145 km (0.051 R)
• M31: 11,125,893 km (0.116 R)
• M32: 11,427,183 km (0.063 R)
• M33: 11,731,315 km (0.026 R)
• M34: 11,846,057 km (0.118 R)
• M35: 12,308,614 km (0.117 R)
• M36: 12,855,843 km (0.083 R)
• M37: 13,410,851 km (0.051 R)
• M38: 13,570,920 km (0.117 R)
• M39: 13,892,855 km (0.052 R)
• M40: 13,973,788 km (0.047 R)
• M41: 14,585,344 km (0.082 R)
• M42: 15,080,961 km (0.05 R)
• M43: 15,624,151 km (0.108 R)
• M44: 16,216,110 km (0.106 R)
• M45: 16,472,222 km (0.084 R)
• M46: 16,901,717 km (0.062 R)
• M47: 17,161,269 km (0.088 R)
• M48: 18,389,917 km (0.114 R)
• M49: 18,434,347 km (0.042 R)
• M50: 19,149,575 km (0.067 R)
• M51: 19,601,211 km (0.115 R)
• M52: 20,147,841 km (0.101 R)
• M53: 20,607,107 km (0.1 R)
• M54: 20,699,409 km (0.074 R)
• M55: 20,791,860 km (0.087 R)
• M56: 20,838,086 km (0.091 R)
• M57: 21,023,438 km (0.1 R)
• M58: 21,209,388 km (0.113 R)
• M59: 21,536,109 km (0.074 R)
• M60: 21,629,758 km (0.085 R)
• M61: 22,336,458 km (0.078 R)
• M62: 22,431,303 km (0.105 R)
• M63: 22,621,292 km (0.094 R)
• M64: 22,859,452 km (0.103 R)
• M65: 23,194,402 km (0.112 R)
• M66: 23,579,168 km (0.079 R)
• M67: 23,917,708 km (0.089 R)
• M68: 24,697,262 km (0.072 R)
• M69: 25,238,058 km (0.111 R)
• M70: 25,882,077 km (0.116 R)
• M71: 26,031,525 km (0.105 R)
• M72: 26,181,273 km (0.067 R)
• M73: 26,231,239 km (0.053 R)
• M74: 26,331,320 km (0.057 R)
• M75: 26,581,896 km (0.105 R)
• M76: 27,287,848 km (0.065 R)
• M77: 27,439,840 km (0.105 R)
• M78: 29,911,197 km (0.1 R)
• M79: 30,067,975 km (0.086 R)
• M80: 30,172,694 km (0.06 R)
• M81: 30,645,273 km (0.047 R)
• M82: 31,332,227 km (0.085 R)
• M83: 32,775,098 km (0.052 R)
• M84: 32,882,809 km (0.084 R)
• M85: 33,314,997 km (0.079 R)
• M86: 34,897,294 km (0.099 R)
• M87: 34,952,346 km (0.026 R)
• M88: 35,062,450 km (0.113 R)
• M89: 35,448,562 km (0.086 R)
• M90: 35,669,967 km (0.104 R)
• M91: 36,895,323 km (0.062 R)
• M92: 37,063,471 km (0.092 R)
• M93: 37,456,913 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit