🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 9.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.58 AU - 0.86 AU

Year: 407 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,327,023 km

• M1: 114,592 km (0.092 R)
• M2: 192,532 km (0.084 R)
• M3: 254,915 km (0.049 R)
• M4: 364,121 km (0.068 R)
• M5: 429,944 km (0.064 R)
• M6: 497,862 km (0.05 R)
• M7: 573,109 km (0.113 R)
• M8: 668,403 km (0.103 R)
• M9: 729,738 km (0.087 R)
• M10: 820,544 km (0.108 R)
• M11: 893,997 km (0.114 R)
• M12: 1,010,534 km (0.113 R)
• M13: 1,116,748 km (0.119 R)
• M14: 1,183,170 km (0.081 R)
• M15: 1,267,094 km (0.072 R)
• M16: 1,336,657 km (0.104 R)
• M17: 1,394,851 km (0.035 R)
• M18: 1,475,484 km (0.09 R)
• M19: 1,535,772 km (0.061 R)
• M20: 1,730,997 km (0.087 R)
• M21: 1,813,276 km (0.067 R)
• M22: 1,892,263 km (0.04 R)
• M23: 2,039,318 km (0.096 R)
• M24: 2,199,986 km (0.087 R)
• M25: 2,289,446 km (0.101 R)
• M26: 2,395,361 km (0.099 R)
• M27: 2,680,495 km (0.093 R)
• M28: 2,771,001 km (0.112 R)
• M29: 2,846,249 km (0.113 R)
• M30: 2,922,095 km (0.062 R)
• M31: 3,142,902 km (0.092 R)
• M32: 3,232,660 km (0.063 R)
• M33: 3,295,043 km (0.067 R)
• M34: 3,386,297 km (0.095 R)
• M35: 3,461,096 km (0.059 R)
• M36: 3,536,494 km (0.052 R)
• M37: 3,677,116 km (0.028 R)
• M38: 3,891,489 km (0.109 R)
• M39: 4,042,882 km (0.064 R)
• M40: 4,122,319 km (0.109 R)
• M41: 4,190,087 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 14.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.93 AU

Year: 451 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,327,023 km

• M1: 182,958 km (0.112 R)
• M2: 286,630 km (0.056 R)
• M3: 426,653 km (0.119 R)
• M4: 557,252 km (0.072 R)
• M5: 657,483 km (0.06 R)
• M6: 761,603 km (0.091 R)
• M7: 857,345 km (0.088 R)
• M8: 985,700 km (0.098 R)
• M9: 1,083,687 km (0.03 R)
• M10: 1,294,919 km (0.077 R)
• M11: 1,431,352 km (0.105 R)
• M12: 1,640,789 km (0.119 R)
• M13: 1,734,438 km (0.038 R)
• M14: 1,850,526 km (0.11 R)
• M15: 2,011,343 km (0.035 R)
• M16: 2,160,642 km (0.063 R)
• M17: 2,297,225 km (0.072 R)
• M18: 2,476,593 km (0.06 R)
• M19: 2,689,770 km (0.106 R)
• M20: 2,831,439 km (0.106 R)
• M21: 2,963,534 km (0.098 R)
• M22: 3,116,273 km (0.076 R)
• M23: 3,436,113 km (0.117 R)
• M24: 3,590,349 km (0.117 R)
• M25: 3,760,142 km (0.079 R)
• M26: 3,986,334 km (0.08 R)
• M27: 4,265,185 km (0.12 R)
• M28: 4,368,856 km (0.098 R)
• M29: 4,515,313 km (0.084 R)
• M30: 4,614,047 km (0.102 R)
• M31: 4,748,984 km (0.084 R)
• M32: 4,943,162 km (0.114 R)
• M33: 5,045,039 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 12.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.07 AU - 1.21 AU

Year: 812 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,327,023 km

• M1: 172,935 km (0.078 R)
• M2: 254,316 km (0.095 R)
• M3: 373,546 km (0.046 R)
• M4: 455,226 km (0.102 R)
• M5: 593,006 km (0.072 R)
• M6: 747,092 km (0.082 R)
• M7: 837,449 km (0.104 R)
• M8: 948,002 km (0.111 R)
• M9: 1,179,130 km (0.083 R)
• M10: 1,467,406 km (0.094 R)
• M11: 1,544,598 km (0.072 R)
• M12: 1,649,915 km (0.063 R)
• M13: 1,798,914 km (0.112 R)
• M14: 1,882,091 km (0.089 R)
• M15: 1,959,583 km (0.094 R)
• M16: 2,067,143 km (0.111 R)
• M17: 2,176,649 km (0.118 R)
• M18: 2,532,542 km (0.099 R)
• M19: 2,626,490 km (0.073 R)
• M20: 2,737,641 km (0.114 R)
• M21: 3,030,554 km (0.074 R)
• M22: 3,130,635 km (0.115 R)
• M23: 3,351,142 km (0.065 R)
• M24: 3,437,310 km (0.094 R)
• M25: 3,568,059 km (0.074 R)
• M26: 3,834,493 km (0.066 R)
• M27: 3,952,077 km (0.079 R)
• M28: 4,098,383 km (0.105 R)
• M29: 4,255,910 km (0.098 R)
• M30: 4,349,558 km (0.037 R)
• M31: 4,500,802 km (0.117 R)
• M32: 4,596,095 km (0.114 R)
• M33: 4,682,563 km (0.114 R)
• M34: 5,004,348 km (0.064 R)
• M35: 5,263,003 km (0.111 R)
• M36: 5,343,486 km (0.079 R)
• M37: 5,515,823 km (0.052 R)
• M38: 5,597,653 km (0.043 R)
• M39: 5,814,271 km (0.075 R)
• M40: 5,897,447 km (0.09 R)
• M41: 6,128,426 km (0.119 R)
• M42: 6,287,748 km (0.092 R)
• M43: 6,491,500 km (0.083 R)
• M44: 6,610,431 km (0.099 R)
• M45: 6,697,347 km (0.106 R)
• M46: 6,982,630 km (0.113 R)
• M47: 7,071,192 km (0.037 R)
• M48: 7,171,423 km (0.093 R)
• M49: 7,429,479 km (0.117 R)
• M50: 7,531,206 km (0.09 R)
• M51: 7,644,900 km (0.103 R)
• M52: 7,747,823 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 11

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.53 AU

Year: 1105 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,327,023 km

• M1: 150,047 km (0.089 R)
• M2: 261,647 km (0.104 R)
• M3: 340,934 km (0.064 R)
• M4: 545,284 km (0.093 R)
• M5: 627,264 km (0.088 R)
• M6: 701,315 km (0.102 R)
• M7: 778,956 km (0.053 R)
• M8: 908,209 km (0.053 R)
• M9: 986,598 km (0.062 R)
• M10: 1,060,051 km (0.093 R)
• M11: 1,244,505 km (0.088 R)
• M12: 1,373,458 km (0.05 R)
• M13: 1,636,451 km (0.059 R)
• M14: 1,706,912 km (0.093 R)
• M15: 1,915,750 km (0.1 R)
• M16: 2,152,265 km (0.058 R)
• M17: 2,239,929 km (0.084 R)
• M18: 2,499,631 km (0.05 R)
• M19: 2,706,225 km (0.096 R)
• M20: 2,779,977 km (0.109 R)
• M21: 3,059,576 km (0.087 R)
• M22: 3,247,321 km (0.037 R)
• M23: 3,404,848 km (0.073 R)
• M24: 3,542,029 km (0.093 R)
• M25: 3,611,293 km (0.107 R)
• M26: 3,704,342 km (0.084 R)
• M27: 3,809,959 km (0.093 R)
• M28: 3,916,771 km (0.095 R)
• M29: 4,060,535 km (0.096 R)
• M30: 4,255,162 km (0.077 R)
• M31: 4,378,281 km (0.055 R)
• M32: 4,602,977 km (0.06 R)
• M33: 4,908,605 km (0.074 R)
• M34: 5,181,472 km (0.112 R)
• M35: 5,593,464 km (0.105 R)
• M36: 5,796,618 km (0.074 R)
• M37: 6,016,078 km (0.117 R)
• M38: 6,154,606 km (0.104 R)
• M39: 6,224,319 km (0.069 R)
• M40: 6,378,554 km (0.114 R)
• M41: 6,733,849 km (0.108 R)
• M42: 6,906,634 km (0.109 R)
• M43: 7,672,576 km (0.034 R)
• M44: 7,762,783 km (0.112 R)
• M45: 7,853,140 km (0.11 R)
• M46: 8,096,237 km (0.116 R)
• M47: 8,264,834 km (0.074 R)
• M48: 8,388,102 km (0.054 R)
• M49: 8,667,701 km (0.106 R)
• M50: 8,745,940 km (0.101 R)
• M51: 8,887,460 km (0.114 R)
• M52: 9,156,736 km (0.072 R)
• M53: 9,236,322 km (0.045 R)
• M54: 9,380,385 km (0.052 R)
• M55: 9,996,878 km (0.027 R)
• M56: 10,079,007 km (0.101 R)
• M57: 10,210,803 km (0.042 R)
• M58: 10,376,408 km (0.118 R)
• M59: 10,492,944 km (0.071 R)
• M60: 10,626,535 km (0.072 R)
• M61: 11,081,761 km (0.117 R)
• M62: 11,269,058 km (0.08 R)
• M63: 11,508,863 km (0.082 R)
• M64: 11,612,236 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.3 AU - 1.86 AU

Year: 1324 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,327,023 km

• M1: 167,998 km (0.103 R)
• M2: 309,069 km (0.114 R)
• M3: 409,749 km (0.101 R)
• M4: 547,528 km (0.063 R)
• M5: 640,578 km (0.107 R)
• M6: 740,210 km (0.099 R)
• M7: 865,124 km (0.112 R)
• M8: 1,025,493 km (0.101 R)
• M9: 1,203,964 km (0.093 R)
• M10: 1,308,533 km (0.074 R)
• M11: 1,440,179 km (0.107 R)
• M12: 1,543,850 km (0.111 R)
• M13: 1,776,325 km (0.055 R)
• M14: 1,949,559 km (0.085 R)
• M15: 2,038,421 km (0.099 R)
• M16: 2,192,656 km (0.062 R)
• M17: 2,369,780 km (0.066 R)
• M18: 2,669,125 km (0.071 R)
• M19: 2,818,573 km (0.107 R)
• M20: 2,919,702 km (0.101 R)
• M21: 3,011,854 km (0.036 R)
• M22: 3,230,716 km (0.109 R)
• M23: 3,326,159 km (0.109 R)
• M24: 3,433,421 km (0.115 R)
• M25: 3,640,315 km (0.106 R)
• M26: 3,795,448 km (0.107 R)
• M27: 3,918,866 km (0.088 R)
• M28: 4,123,815 km (0.105 R)
• M29: 4,379,178 km (0.076 R)
• M30: 4,556,452 km (0.072 R)
• M31: 4,881,379 km (0.101 R)
• M32: 5,189,101 km (0.069 R)
• M33: 5,452,543 km (0.12 R)
• M34: 5,733,338 km (0.12 R)
• M35: 5,849,576 km (0.097 R)
• M36: 6,150,268 km (0.105 R)
• M37: 6,322,455 km (0.073 R)
• M38: 6,415,953 km (0.089 R)
• M39: 6,536,679 km (0.039 R)
• M40: 6,862,503 km (0.106 R)
• M41: 6,944,782 km (0.11 R)
• M42: 7,501,884 km (0.065 R)
• M43: 7,714,613 km (0.09 R)
• M44: 7,972,519 km (0.099 R)
• M45: 8,146,053 km (0.109 R)
• M46: 8,291,612 km (0.056 R)
• M47: 8,496,860 km (0.033 R)
• M48: 9,017,460 km (0.119 R)
• M49: 9,137,887 km (0.091 R)
• M50: 9,701,871 km (0.092 R)
• M51: 10,198,984 km (0.074 R)
• M52: 10,387,478 km (0.068 R)
• M53: 10,608,883 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.01 AU - 3.27 AU

Year: 2860 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 19,327,023 km

• M1: 100,081 km (0.049 R)
• M2: 253,269 km (0.071 R)
• M3: 347,516 km (0.065 R)
• M4: 440,416 km (0.106 R)
• M5: 502,350 km (0.101 R)
• M6: 575,952 km (0.097 R)
• M7: 839,543 km (0.041 R)
• M8: 908,807 km (0.047 R)
• M9: 1,000,660 km (0.107 R)
• M10: 1,284,148 km (0.075 R)
• M11: 1,364,781 km (0.102 R)
• M12: 1,604,736 km (0.08 R)
• M13: 1,666,819 km (0.105 R)
• M14: 1,858,155 km (0.068 R)
• M15: 1,910,365 km (0.053 R)
• M16: 2,206,569 km (0.113 R)
• M17: 2,303,957 km (0.04 R)
• M18: 2,459,838 km (0.059 R)
• M19: 2,575,327 km (0.119 R)
• M20: 2,827,101 km (0.076 R)
• M21: 3,024,869 km (0.118 R)
• M22: 3,180,301 km (0.039 R)
• M23: 3,258,840 km (0.104 R)
• M24: 3,322,270 km (0.106 R)
• M25: 3,450,325 km (0.044 R)
• M26: 3,612,789 km (0.11 R)
• M27: 3,827,611 km (0.083 R)
• M28: 4,166,450 km (0.115 R)
• M29: 4,218,062 km (0.105 R)
• M30: 4,514,864 km (0.104 R)
• M31: 4,909,054 km (0.081 R)
• M32: 4,963,657 km (0.1 R)
• M33: 5,277,065 km (0.12 R)
• M34: 5,389,263 km (0.119 R)
• M35: 5,521,059 km (0.046 R)
• M36: 5,787,942 km (0.114 R)
• M37: 6,374,216 km (0.086 R)
• M38: 6,714,700 km (0.071 R)
• M39: 7,143,598 km (0.119 R)
• M40: 7,226,325 km (0.052 R)
• M41: 7,371,884 km (0.042 R)
• M42: 7,793,002 km (0.065 R)
• M43: 7,878,123 km (0.11 R)
• M44: 8,006,478 km (0.111 R)
• M45: 8,461,106 km (0.084 R)
• M46: 8,680,566 km (0.075 R)
• M47: 9,058,001 km (0.117 R)
• M48: 9,418,084 km (0.097 R)
• M49: 9,508,889 km (0.083 R)
• M50: 9,577,106 km (0.096 R)
• M51: 10,809,942 km (0.076 R)
• M52: 11,167,780 km (0.041 R)
• M53: 11,239,886 km (0.065 R)
• M54: 11,748,669 km (0.119 R)
• M55: 12,042,629 km (0.097 R)
• M56: 12,190,581 km (0.103 R)
• M57: 13,091,010 km (0.109 R)
• M58: 13,167,006 km (0.075 R)
• M59: 13,395,891 km (0.085 R)
• M60: 13,754,477 km (0.047 R)
• M61: 14,116,354 km (0.057 R)
• M62: 14,324,595 km (0.106 R)
• M63: 14,586,241 km (0.066 R)
• M64: 15,407,234 km (0.082 R)
• M65: 15,514,346 km (0.089 R)
• M66: 15,999,193 km (0.093 R)
• M67: 16,080,425 km (0.118 R)
• M68: 16,189,033 km (0.102 R)
• M69: 16,983,547 km (0.076 R)
• M70: 17,260,453 km (0.106 R)
• M71: 17,343,928 km (0.077 R)
• M72: 17,594,804 km (0.066 R)
• M73: 17,987,498 km (0.093 R)
• M74: 18,100,295 km (0.069 R)
• M75: 18,156,694 km (0.078 R)
• M76: 18,298,064 km (0.065 R)
• M77: 18,354,761 km (0.103 R)
• M78: 18,582,000 km (0.12 R)
• M79: 18,896,006 km (0.058 R)
• M80: 19,039,321 km (0.106 R)
• M81: 19,269,403 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit