🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 14.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 638 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,748,037 km

• M1: 196,123 km (0.068 R)
• M2: 297,700 km (0.076 R)
• M3: 455,376 km (0.053 R)
• M4: 590,014 km (0.118 R)
• M5: 703,110 km (0.113 R)
• M6: 955,332 km (0.064 R)
• M7: 1,059,452 km (0.103 R)
• M8: 1,268,440 km (0.108 R)
• M9: 1,359,845 km (0.089 R)
• M10: 1,575,714 km (0.119 R)
• M11: 1,741,918 km (0.043 R)
• M12: 1,900,342 km (0.094 R)
• M13: 1,999,226 km (0.113 R)
• M14: 2,187,719 km (0.076 R)
• M15: 2,284,210 km (0.073 R)
• M16: 2,451,012 km (0.096 R)
• M17: 2,582,658 km (0.11 R)
• M18: 2,967,723 km (0.119 R)
• M19: 3,058,528 km (0.095 R)
• M20: 3,226,377 km (0.114 R)
• M21: 3,379,865 km (0.12 R)
• M22: 3,501,189 km (0.115 R)
• M23: 3,694,619 km (0.09 R)
• M24: 3,846,610 km (0.095 R)
• M25: 4,046,473 km (0.111 R)
• M26: 4,157,026 km (0.056 R)
• M27: 4,296,600 km (0.114 R)
• M28: 4,390,548 km (0.053 R)
• M29: 4,504,093 km (0.115 R)
• M30: 4,676,429 km (0.114 R)
• M31: 4,812,115 km (0.116 R)
• M32: 5,087,225 km (0.089 R)
• M33: 5,347,525 km (0.064 R)
• M34: 5,601,842 km (0.095 R)
• M35: 5,777,171 km (0.098 R)
• M36: 5,881,141 km (0.114 R)
• M37: 6,017,275 km (0.091 R)
• M38: 6,112,120 km (0.05 R)
• M39: 6,442,881 km (0.072 R)
• M40: 6,615,816 km (0.101 R)
• M41: 6,735,644 km (0.064 R)
• M42: 6,867,290 km (0.111 R)
• M43: 7,043,965 km (0.115 R)
• M44: 7,144,046 km (0.116 R)
• M45: 7,278,385 km (0.098 R)
• M46: 7,436,061 km (0.102 R)
• M47: 7,572,046 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 10.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 648 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,748,037 km

• M1: 140,622 km (0.067 R)
• M2: 206,595 km (0.06 R)
• M3: 275,260 km (0.061 R)
• M4: 343,327 km (0.101 R)
• M5: 520,451 km (0.032 R)
• M6: 644,617 km (0.12 R)
• M7: 830,418 km (0.049 R)
• M8: 930,200 km (0.111 R)
• M9: 1,040,004 km (0.047 R)
• M10: 1,148,612 km (0.098 R)
• M11: 1,273,227 km (0.1 R)
• M12: 1,396,347 km (0.114 R)
• M13: 1,569,132 km (0.112 R)
• M14: 1,749,098 km (0.05 R)
• M15: 1,950,008 km (0.101 R)
• M16: 2,042,609 km (0.058 R)
• M17: 2,115,015 km (0.108 R)
• M18: 2,239,929 km (0.119 R)
• M19: 2,367,237 km (0.102 R)
• M20: 2,466,420 km (0.087 R)
• M21: 2,582,508 km (0.094 R)
• M22: 2,653,118 km (0.109 R)
• M23: 2,876,917 km (0.112 R)
• M24: 3,057,182 km (0.069 R)
• M25: 3,173,868 km (0.083 R)
• M26: 3,377,322 km (0.054 R)
• M27: 3,541,580 km (0.062 R)
• M28: 3,620,268 km (0.061 R)
• M29: 3,690,729 km (0.102 R)
• M30: 3,761,638 km (0.068 R)
• M31: 3,904,953 km (0.1 R)
• M32: 3,986,334 km (0.11 R)
• M33: 4,252,619 km (0.112 R)
• M34: 4,336,393 km (0.071 R)
• M35: 4,411,342 km (0.11 R)
• M36: 4,477,315 km (0.099 R)
• M37: 4,591,159 km (0.106 R)
• M38: 4,773,369 km (0.108 R)
• M39: 4,889,756 km (0.106 R)
• M40: 5,076,005 km (0.096 R)
• M41: 5,174,890 km (0.119 R)
• M42: 5,284,545 km (0.078 R)
• M43: 5,364,729 km (0.095 R)
• M44: 5,782,107 km (0.096 R)
• M45: 5,864,835 km (0.11 R)
• M46: 6,010,543 km (0.073 R)
• M47: 6,083,697 km (0.115 R)
• M48: 6,252,443 km (0.117 R)
• M49: 6,337,265 km (0.044 R)
• M50: 6,822,112 km (0.092 R)
• M51: 6,909,626 km (0.105 R)
• M52: 7,096,624 km (0.118 R)
• M53: 7,174,265 km (0.109 R)
• M54: 7,274,346 km (0.04 R)
• M55: 7,374,876 km (0.069 R)
• M56: 7,442,195 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 8.9

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.86 AU - 1.4 AU

Year: 815 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,748,037 km

• M1: 118,930 km (0.077 R)
• M2: 179,069 km (0.09 R)
• M3: 259,104 km (0.112 R)
• M4: 324,179 km (0.116 R)
• M5: 405,709 km (0.096 R)
• M6: 495,618 km (0.031 R)
• M7: 571,913 km (0.081 R)
• M8: 674,986 km (0.115 R)
• M9: 851,212 km (0.114 R)
• M10: 977,323 km (0.037 R)
• M11: 1,248,394 km (0.067 R)
• M12: 1,497,475 km (0.051 R)
• M13: 1,942,080 km (0.095 R)
• M14: 2,025,705 km (0.097 R)
• M15: 2,093,473 km (0.119 R)
• M16: 2,231,252 km (0.104 R)
• M17: 2,516,236 km (0.116 R)
• M18: 2,756,341 km (0.075 R)
• M19: 2,994,351 km (0.072 R)
• M20: 3,071,843 km (0.086 R)
• M21: 3,150,232 km (0.08 R)
• M22: 3,209,323 km (0.07 R)
• M23: 3,510,763 km (0.063 R)
• M24: 3,602,915 km (0.061 R)
• M25: 3,716,759 km (0.102 R)
• M26: 3,789,763 km (0.097 R)
• M27: 3,852,744 km (0.036 R)
• M28: 3,937,416 km (0.05 R)
• M29: 4,011,916 km (0.119 R)
• M30: 4,097,635 km (0.118 R)
• M31: 4,183,953 km (0.09 R)
• M32: 4,281,790 km (0.067 R)
• M33: 4,771,424 km (0.115 R)
• M34: 4,839,491 km (0.108 R)
• M35: 5,103,831 km (0.048 R)
• M36: 5,267,042 km (0.1 R)
• M37: 5,408,262 km (0.027 R)
• M38: 5,491,289 km (0.078 R)
• M39: 5,706,710 km (0.089 R)
• M40: 5,888,322 km (0.098 R)
• M41: 6,047,195 km (0.101 R)
• M42: 6,121,096 km (0.079 R)
• M43: 6,232,397 km (0.109 R)
• M44: 6,406,978 km (0.101 R)
• M45: 6,633,768 km (0.061 R)
• M46: 6,773,642 km (0.116 R)
• M47: 7,356,176 km (0.038 R)
• M48: 7,540,780 km (0.117 R)
• M49: 7,660,159 km (0.096 R)
• M50: 7,820,528 km (0.109 R)
• M51: 7,981,794 km (0.071 R)
• M52: 8,049,413 km (0.069 R)
• M53: 8,266,928 km (0.098 R)
• M54: 8,707,643 km (0.118 R)
• M55: 8,805,181 km (0.116 R)
• M56: 8,875,043 km (0.119 R)
• M57: 9,001,154 km (0.062 R)
• M58: 9,127,864 km (0.109 R)
• M59: 9,184,412 km (0.096 R)
• M60: 9,269,533 km (0.093 R)
• M61: 9,497,520 km (0.09 R)
• M62: 9,612,262 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 10.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.84 AU - 2.18 AU

Year: 1933 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,748,037 km

• M1: 139,126 km (0.04 R)
• M2: 270,024 km (0.085 R)
• M3: 398,978 km (0.11 R)
• M4: 478,564 km (0.057 R)
• M5: 607,068 km (0.091 R)
• M6: 689,197 km (0.062 R)
• M7: 912,248 km (0.117 R)
• M8: 1,080,545 km (0.067 R)
• M9: 1,333,815 km (0.119 R)
• M10: 1,487,302 km (0.105 R)
• M11: 1,624,334 km (0.069 R)
• M12: 1,958,835 km (0.078 R)
• M13: 2,159,146 km (0.072 R)
• M14: 2,361,253 km (0.06 R)
• M15: 2,585,350 km (0.114 R)
• M16: 2,681,243 km (0.113 R)
• M17: 2,756,790 km (0.033 R)
• M18: 2,904,293 km (0.078 R)
• M19: 3,432,822 km (0.085 R)
• M20: 3,741,293 km (0.076 R)
• M21: 3,874,585 km (0.086 R)
• M22: 3,954,171 km (0.089 R)
• M23: 4,065,173 km (0.116 R)
• M24: 4,139,822 km (0.092 R)
• M25: 4,221,054 km (0.039 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 7.6

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.52 AU - 8.82 AU

Year: 15839 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,748,037 km

• M1: 188,344 km (0.031 R)
• M2: 345,870 km (0.093 R)
• M3: 465,549 km (0.098 R)
• M4: 766,240 km (0.075 R)
• M5: 927,208 km (0.119 R)
• M6: 1,033,422 km (0.12 R)
• M7: 1,649,765 km (0.106 R)
• M8: 1,753,437 km (0.11 R)
• M9: 3,030,404 km (0.094 R)
• M10: 3,254,950 km (0.057 R)
• M11: 3,551,753 km (0.101 R)
• M12: 3,720,349 km (0.055 R)
• M13: 3,891,639 km (0.073 R)
• M14: 3,960,903 km (0.075 R)
• M15: 4,206,543 km (0.086 R)
• M16: 4,602,528 km (0.074 R)
• M17: 4,675,831 km (0.045 R)
• M18: 5,123,877 km (0.055 R)
• M19: 5,238,020 km (0.045 R)
• M20: 5,468,849 km (0.12 R)
• M21: 6,343,698 km (0.084 R)
• M22: 6,631,075 km (0.093 R)
• M23: 6,922,791 km (0.117 R)
• M24: 7,866,754 km (0.1 R)
• M25: 8,533,362 km (0.087 R)
• M26: 9,873,011 km (0.114 R)
• M27: 10,834,327 km (0.034 R)
• M28: 11,326,204 km (0.048 R)
• M29: 12,587,464 km (0.119 R)
• M30: 13,260,804 km (0.117 R)
• M31: 13,522,900 km (0.075 R)
• M32: 14,480,625 km (0.116 R)
• M33: 15,460,042 km (0.072 R)
• M34: 15,846,753 km (0.076 R)
• M35: 15,902,254 km (0.111 R)
• M36: 16,069,055 km (0.086 R)
• M37: 16,348,504 km (0.038 R)
• M38: 16,912,189 km (0.063 R)
• M39: 17,196,425 km (0.091 R)
• M40: 17,712,089 km (0.117 R)
• M41: 18,000,663 km (0.113 R)
• M42: 18,116,601 km (0.055 R)
• M43: 20,244,930 km (0.101 R)
• M44: 20,305,069 km (0.085 R)
• M45: 21,399,676 km (0.06 R)
• M46: 22,450,900 km (0.103 R)
• M47: 24,027,064 km (0.1 R)
• M48: 24,860,773 km (0.11 R)
• M49: 25,638,681 km (0.075 R)
• M50: 26,886,777 km (0.073 R)
• M51: 27,085,742 km (0.111 R)
• M52: 27,618,460 km (0.056 R)
• M53: 29,578,341 km (0.118 R)
• M54: 30,609,520 km (0.079 R)
• M55: 30,886,575 km (0.102 R)
• M56: 30,955,988 km (0.098 R)
• M57: 31,932,713 km (0.087 R)
• M58: 32,283,968 km (0.113 R)
• M59: 32,777,941 km (0.048 R)
• M60: 33,274,306 km (0.067 R)
• M61: 33,416,574 km (0.062 R)
• M62: 33,487,932 km (0.051 R)
• M63: 33,916,231 km (0.057 R)
• M64: 35,067,536 km (0.099 R)
• M65: 35,284,902 km (0.1 R)
• M66: 35,575,271 km (0.07 R)
• M67: 35,939,542 km (0.035 R)
• M68: 36,378,163 km (0.103 R)
• M69: 38,075,800 km (0.108 R)
• M70: 39,121,788 km (0.114 R)
• M71: 39,196,886 km (0.065 R)
• M72: 39,422,480 km (0.089 R)
• M73: 40,708,573 km (0.111 R)
• M74: 40,784,568 km (0.073 R)
• M75: 42,008,279 km (0.109 R)
• M76: 44,569,993 km (0.096 R)
• M77: 45,514,105 km (0.115 R)
• M78: 45,988,629 km (0.113 R)
• M79: 48,224,519 km (0.073 R)
• M80: 48,385,487 km (0.09 R)
• M81: 50,005,931 km (0.103 R)
• M82: 50,087,461 km (0.115 R)
• M83: 50,332,204 km (0.097 R)
• M84: 50,495,564 km (0.059 R)
• M85: 51,561,748 km (0.086 R)
• M86: 52,387,080 km (0.064 R)
• M87: 52,469,808 km (0.073 R)
• M88: 53,466,279 km (0.093 R)
• M89: 53,799,882 km (0.115 R)
• M90: 54,552,958 km (0.101 R)
• M91: 55,393,848 km (0.112 R)
• M92: 56,323,598 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit