🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 9.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 431 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 10,162,129 km

• M1: 120,875 km (0.07 R)
• M2: 205,697 km (0.097 R)
• M3: 265,985 km (0.07 R)
• M4: 349,760 km (0.093 R)
• M5: 410,048 km (0.101 R)
• M6: 526,585 km (0.082 R)
• M7: 593,455 km (0.084 R)
• M8: 687,701 km (0.109 R)
• M9: 764,744 km (0.028 R)
• M10: 830,567 km (0.064 R)
• M11: 946,655 km (0.119 R)
• M12: 1,024,147 km (0.086 R)
• M13: 1,091,017 km (0.042 R)
• M14: 1,182,571 km (0.115 R)
• M15: 1,266,645 km (0.091 R)
• M16: 1,338,901 km (0.073 R)
• M17: 1,398,441 km (0.087 R)
• M18: 1,523,954 km (0.057 R)
• M19: 1,590,076 km (0.11 R)
• M20: 1,698,534 km (0.049 R)
• M21: 1,782,608 km (0.107 R)
• M22: 1,856,360 km (0.106 R)
• M23: 2,051,436 km (0.095 R)
• M24: 2,128,927 km (0.102 R)
• M25: 2,236,488 km (0.046 R)
• M26: 2,299,469 km (0.111 R)
• M27: 2,418,549 km (0.095 R)
• M28: 2,596,720 km (0.115 R)
• M29: 2,694,108 km (0.114 R)
• M30: 2,765,765 km (0.083 R)
• M31: 2,984,627 km (0.091 R)
• M32: 3,054,190 km (0.09 R)
• M33: 3,114,927 km (0.062 R)
• M34: 3,190,175 km (0.056 R)
• M35: 3,275,595 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 12.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.79 AU - 0.87 AU

Year: 522 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 10,162,129 km

• M1: 158,424 km (0.062 R)
• M2: 262,993 km (0.104 R)
• M3: 343,776 km (0.106 R)
• M4: 524,041 km (0.096 R)
• M5: 624,272 km (0.116 R)
• M6: 736,620 km (0.065 R)
• M7: 821,592 km (0.028 R)
• M8: 956,230 km (0.036 R)
• M9: 1,036,115 km (0.112 R)
• M10: 1,158,187 km (0.11 R)
• M11: 1,342,790 km (0.107 R)
• M12: 1,498,971 km (0.037 R)
• M13: 1,587,981 km (0.055 R)
• M14: 1,678,638 km (0.079 R)
• M15: 1,759,570 km (0.082 R)
• M16: 1,943,725 km (0.119 R)
• M17: 2,029,146 km (0.102 R)
• M18: 2,140,746 km (0.114 R)
• M19: 2,280,021 km (0.09 R)
• M20: 2,422,588 km (0.117 R)
• M21: 2,541,369 km (0.028 R)
• M22: 2,641,898 km (0.109 R)
• M23: 2,743,775 km (0.103 R)
• M24: 2,826,353 km (0.118 R)
• M25: 3,064,812 km (0.109 R)
• M26: 3,273,501 km (0.109 R)
• M27: 3,375,975 km (0.098 R)
• M28: 3,561,626 km (0.097 R)
• M29: 3,842,870 km (0.079 R)
• M30: 3,990,074 km (0.054 R)
• M31: 4,115,437 km (0.089 R)
• M32: 4,218,361 km (0.117 R)
• M33: 4,467,441 km (0.094 R)
• M34: 4,921,172 km (0.067 R)
• M35: 5,200,471 km (0.117 R)
• M36: 5,294,867 km (0.095 R)
• M37: 5,450,299 km (0.047 R)
• M38: 5,660,185 km (0.095 R)
• M39: 5,917,344 km (0.043 R)
• M40: 5,997,977 km (0.119 R)
• M41: 6,096,861 km (0.12 R)
• M42: 6,187,368 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 13.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.74 AU - 2.72 AU

Year: 2299 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 10,162,129 km

• M1: 172,038 km (0.106 R)
• M2: 300,393 km (0.119 R)
• M3: 419,024 km (0.084 R)
• M4: 958,474 km (0.117 R)
• M5: 1,076,506 km (0.119 R)
• M6: 1,372,710 km (0.108 R)
• M7: 1,647,671 km (0.078 R)
• M8: 1,890,917 km (0.071 R)
• M9: 2,264,912 km (0.104 R)
• M10: 2,536,731 km (0.119 R)
• M11: 2,705,029 km (0.096 R)
• M12: 3,023,523 km (0.043 R)
• M13: 3,127,343 km (0.09 R)
• M14: 3,415,619 km (0.069 R)
• M15: 3,776,299 km (0.079 R)
• M16: 3,904,804 km (0.057 R)
• M17: 4,182,457 km (0.1 R)
• M18: 4,365,715 km (0.105 R)
• M19: 4,483,747 km (0.053 R)
• M20: 4,740,308 km (0.094 R)
• M21: 4,966,649 km (0.07 R)
• M22: 5,303,843 km (0.084 R)
• M23: 5,411,853 km (0.095 R)
• M24: 5,538,861 km (0.095 R)
• M25: 5,870,220 km (0.077 R)
• M26: 5,982,120 km (0.072 R)
• M27: 6,379,302 km (0.084 R)
• M28: 6,532,939 km (0.053 R)
• M29: 6,668,325 km (0.102 R)
• M30: 6,824,356 km (0.072 R)
• M31: 7,080,318 km (0.087 R)
• M32: 7,259,386 km (0.099 R)
• M33: 7,500,688 km (0.093 R)
• M34: 7,622,311 km (0.112 R)
• M35: 7,744,532 km (0.103 R)
• M36: 7,887,997 km (0.116 R)
• M37: 8,240,150 km (0.058 R)
• M38: 8,576,446 km (0.036 R)
• M39: 8,852,903 km (0.098 R)
• M40: 9,024,641 km (0.113 R)
• M41: 9,305,885 km (0.114 R)
• M42: 9,393,101 km (0.088 R)
• M43: 9,722,216 km (0.12 R)
• M44: 10,033,080 km (0.075 R)
• M45: 10,984,822 km (0.061 R)
• M46: 11,123,200 km (0.109 R)
• M47: 11,215,801 km (0.081 R)
• M48: 11,588,599 km (0.066 R)
• M49: 12,901,171 km (0.095 R)
• M50: 13,071,712 km (0.073 R)
• M51: 13,169,400 km (0.041 R)
• M52: 13,538,009 km (0.047 R)
• M53: 14,110,071 km (0.117 R)
• M54: 14,285,699 km (0.098 R)
• M55: 14,386,378 km (0.059 R)
• M56: 14,537,921 km (0.103 R)
• M57: 15,406,486 km (0.11 R)
• M58: 15,821,022 km (0.11 R)
• M59: 16,291,807 km (0.077 R)
• M60: 17,113,548 km (0.081 R)
• M61: 17,247,288 km (0.1 R)
• M62: 17,489,038 km (0.104 R)
• M63: 18,193,644 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 12.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.86 AU - 2.74 AU

Year: 2408 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 10,162,129 km

• M1: 208,390 km (0.116 R)
• M2: 312,959 km (0.067 R)
• M3: 399,127 km (0.066 R)
• M4: 476,619 km (0.079 R)
• M5: 596,297 km (0.112 R)
• M6: 718,070 km (0.077 R)
• M7: 797,805 km (0.038 R)
• M8: 886,367 km (0.115 R)
• M9: 978,520 km (0.054 R)
• M10: 1,185,264 km (0.116 R)
• M11: 1,275,920 km (0.12 R)
• M12: 1,381,536 km (0.107 R)
• M13: 1,458,130 km (0.1 R)
• M14: 1,676,244 km (0.077 R)
• M15: 1,948,213 km (0.118 R)
• M16: 2,056,672 km (0.086 R)
• M17: 2,272,392 km (0.07 R)
• M18: 2,371,575 km (0.118 R)
• M19: 2,693,958 km (0.059 R)
• M20: 2,889,483 km (0.048 R)
• M21: 2,980,588 km (0.061 R)
• M22: 3,064,363 km (0.109 R)
• M23: 3,148,886 km (0.104 R)
• M24: 3,424,744 km (0.119 R)
• M25: 3,539,186 km (0.103 R)
• M26: 3,628,048 km (0.111 R)
• M27: 3,717,657 km (0.062 R)
• M28: 3,963,446 km (0.077 R)
• M29: 4,120,973 km (0.117 R)
• M30: 4,290,168 km (0.09 R)
• M31: 4,413,736 km (0.098 R)
• M32: 4,615,842 km (0.051 R)
• M33: 4,801,493 km (0.115 R)
• M34: 5,099,642 km (0.109 R)
• M35: 5,342,589 km (0.109 R)
• M36: 5,424,419 km (0.077 R)
• M37: 5,547,987 km (0.089 R)
• M38: 5,703,718 km (0.109 R)
• M39: 5,839,852 km (0.119 R)
• M40: 6,254,986 km (0.108 R)
• M41: 6,341,304 km (0.11 R)
• M42: 6,537,128 km (0.098 R)
• M43: 6,668,774 km (0.082 R)
• M44: 6,745,966 km (0.086 R)
• M45: 6,834,528 km (0.093 R)
• M46: 7,080,168 km (0.116 R)
• M47: 7,226,774 km (0.04 R)
• M48: 7,397,166 km (0.066 R)
• M49: 7,499,940 km (0.094 R)
• M50: 7,857,927 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 13.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.15 AU - 2.45 AU

Year: 2408 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 10,162,129 km

• M1: 194,627 km (0.094 R)
• M2: 282,740 km (0.044 R)
• M3: 373,695 km (0.11 R)
• M4: 489,783 km (0.036 R)
• M5: 590,164 km (0.028 R)
• M6: 682,316 km (0.114 R)
• M7: 780,153 km (0.083 R)
• M8: 871,108 km (0.118 R)
• M9: 1,092,214 km (0.112 R)
• M10: 1,174,792 km (0.113 R)
• M11: 1,303,147 km (0.07 R)
• M12: 1,428,959 km (0.089 R)
• M13: 1,574,667 km (0.069 R)
• M14: 1,831,676 km (0.101 R)
• M15: 1,982,471 km (0.088 R)
• M16: 2,094,071 km (0.119 R)
• M17: 2,487,663 km (0.077 R)
• M18: 2,760,081 km (0.1 R)
• M19: 2,866,146 km (0.104 R)
• M20: 3,012,901 km (0.03 R)
• M21: 3,122,108 km (0.104 R)
• M22: 3,313,892 km (0.092 R)
• M23: 3,406,194 km (0.061 R)
• M24: 3,489,071 km (0.104 R)
• M25: 3,816,242 km (0.111 R)
• M26: 3,923,952 km (0.095 R)
• M27: 4,286,877 km (0.066 R)
• M28: 4,523,391 km (0.089 R)
• M29: 4,752,874 km (0.109 R)
• M30: 5,080,493 km (0.098 R)
• M31: 5,163,670 km (0.079 R)
• M32: 5,598,252 km (0.05 R)
• M33: 5,919,438 km (0.103 R)
• M34: 6,606,092 km (0.095 R)
• M35: 6,880,006 km (0.087 R)
• M36: 7,051,595 km (0.06 R)
• M37: 7,452,667 km (0.073 R)
• M38: 7,683,347 km (0.084 R)
• M39: 8,137,825 km (0.119 R)
• M40: 8,516,308 km (0.109 R)
• M41: 9,073,111 km (0.102 R)
• M42: 9,232,433 km (0.111 R)
• M43: 9,700,824 km (0.063 R)
• M44: 9,908,316 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit