🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.72 AU - 0.8 AU

Year: 300 Days

Day: 22.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 98.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.82 AU - 1.9 AU

Year: 1149 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,481,532 km

• M1: 36,951 km (0.109 R)
• M2: 776,413 km (0.113 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 14.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.05 AU - 3.07 AU

Year: 1856 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,481,532 km

• M1: 192,532 km (0.073 R)
• M2: 295,755 km (0.104 R)
• M3: 437,873 km (0.059 R)
• M4: 675,285 km (0.101 R)
• M5: 773,571 km (0.112 R)
• M6: 977,622 km (0.086 R)
• M7: 1,111,213 km (0.108 R)
• M8: 1,377,048 km (0.053 R)
• M9: 1,744,910 km (0.071 R)
• M10: 1,839,007 km (0.11 R)
• M11: 1,958,984 km (0.094 R)
• M12: 2,094,221 km (0.098 R)
• M13: 2,207,317 km (0.069 R)
• M14: 2,680,644 km (0.075 R)
• M15: 2,915,513 km (0.095 R)
• M16: 3,056,733 km (0.098 R)
• M17: 3,229,519 km (0.065 R)
• M18: 3,420,406 km (0.114 R)
• M19: 3,539,635 km (0.088 R)
• M20: 3,797,991 km (0.117 R)
• M21: 3,952,974 km (0.079 R)
• M22: 4,221,203 km (0.116 R)
• M23: 4,659,674 km (0.043 R)
• M24: 4,960,366 km (0.117 R)
• M25: 5,147,214 km (0.087 R)
• M26: 5,440,575 km (0.075 R)
• M27: 6,134,709 km (0.094 R)
• M28: 6,262,316 km (0.105 R)
• M29: 6,427,622 km (0.062 R)
• M30: 7,046,359 km (0.12 R)
• M31: 7,314,737 km (0.053 R)
• M32: 7,411,378 km (0.099 R)
• M33: 7,547,362 km (0.105 R)
• M34: 7,723,588 km (0.087 R)
• M35: 8,000,345 km (0.04 R)
• M36: 8,220,104 km (0.106 R)
• M37: 8,421,762 km (0.085 R)
• M38: 9,036,310 km (0.104 R)
• M39: 9,202,663 km (0.089 R)
• M40: 9,328,026 km (0.1 R)
• M41: 9,496,174 km (0.109 R)
• M42: 9,750,340 km (0.111 R)
• M43: 9,963,817 km (0.115 R)
• M44: 10,417,248 km (0.08 R)
• M45: 10,789,298 km (0.063 R)
• M46: 11,054,684 km (0.085 R)
• M47: 11,389,335 km (0.092 R)
• M48: 11,501,533 km (0.096 R)
• M49: 11,591,741 km (0.065 R)
• M50: 11,795,343 km (0.093 R)
• M51: 12,229,028 km (0.046 R)
• M52: 13,419,228 km (0.071 R)
• M53: 13,585,581 km (0.046 R)
• M54: 13,848,125 km (0.048 R)
• M55: 14,112,614 km (0.026 R)
• M56: 14,597,461 km (0.085 R)
• M57: 14,792,985 km (0.069 R)
• M58: 14,940,190 km (0.12 R)
• M59: 15,533,944 km (0.062 R)
• M60: 15,808,755 km (0.064 R)
• M61: 16,160,759 km (0.107 R)
• M62: 16,337,733 km (0.028 R)
• M63: 16,439,160 km (0.064 R)
• M64: 16,693,626 km (0.117 R)
• M65: 16,795,802 km (0.092 R)
• M66: 17,413,043 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 10.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.55 AU - 5.45 AU

Year: 4325 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,481,532 km

• M1: 128,654 km (0.054 R)
• M2: 335,398 km (0.07 R)
• M3: 427,401 km (0.047 R)
• M4: 545,434 km (0.12 R)
• M5: 658,829 km (0.082 R)
• M6: 745,147 km (0.098 R)
• M7: 835,803 km (0.081 R)
• M8: 1,089,671 km (0.093 R)
• M9: 1,258,417 km (0.112 R)
• M10: 1,346,082 km (0.106 R)
• M11: 1,574,518 km (0.112 R)
• M12: 1,693,597 km (0.026 R)
• M13: 2,160,492 km (0.039 R)
• M14: 2,306,949 km (0.066 R)
• M15: 2,415,557 km (0.091 R)
• M16: 2,511,898 km (0.075 R)
• M17: 2,666,133 km (0.098 R)
• M18: 2,823,660 km (0.094 R)
• M19: 3,192,867 km (0.094 R)
• M20: 3,421,902 km (0.092 R)
• M21: 3,577,633 km (0.089 R)
• M22: 3,896,127 km (0.067 R)
• M23: 4,357,636 km (0.111 R)
• M24: 4,492,574 km (0.079 R)
• M25: 4,801,643 km (0.058 R)
• M26: 4,906,212 km (0.041 R)
• M27: 5,029,181 km (0.063 R)
• M28: 5,296,064 km (0.098 R)
• M29: 5,788,241 km (0.03 R)
• M30: 6,030,589 km (0.095 R)
• M31: 6,276,229 km (0.062 R)
• M32: 6,544,458 km (0.044 R)
• M33: 7,092,136 km (0.097 R)
• M34: 7,211,515 km (0.087 R)
• M35: 7,492,460 km (0.092 R)
• M36: 7,614,083 km (0.117 R)
• M37: 7,736,304 km (0.097 R)
• M38: 7,900,264 km (0.06 R)
• M39: 8,525,283 km (0.077 R)
• M40: 8,737,264 km (0.091 R)
• M41: 8,886,712 km (0.097 R)
• M42: 9,123,226 km (0.05 R)
• M43: 9,231,385 km (0.083 R)
• M44: 9,427,209 km (0.065 R)
• M45: 9,668,361 km (0.069 R)
• M46: 10,562,657 km (0.075 R)
• M47: 11,459,945 km (0.078 R)
• M48: 11,576,781 km (0.068 R)
• M49: 11,717,403 km (0.117 R)
• M50: 11,835,136 km (0.108 R)
• M51: 12,214,367 km (0.083 R)
• M52: 12,333,746 km (0.081 R)
• M53: 12,477,360 km (0.103 R)
• M54: 13,820,599 km (0.101 R)
• M55: 14,295,273 km (0.11 R)
• M56: 14,521,914 km (0.05 R)
• M57: 14,648,474 km (0.109 R)
• M58: 15,004,517 km (0.094 R)
• M59: 15,132,423 km (0.026 R)
• M60: 15,209,316 km (0.102 R)
• M61: 16,220,748 km (0.076 R)
• M62: 16,299,436 km (0.062 R)
• M63: 16,404,603 km (0.076 R)
• M64: 16,853,846 km (0.101 R)
• M65: 16,960,210 km (0.037 R)
• M66: 17,307,277 km (0.065 R)
• M67: 17,629,810 km (0.067 R)
• M68: 17,764,747 km (0.12 R)
• M69: 18,090,123 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 10.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.93 AU - 6.27 AU

Year: 5218 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,481,532 km

• M1: 283,488 km (0.115 R)
• M2: 386,710 km (0.11 R)
• M3: 506,239 km (0.115 R)
• M4: 1,083,089 km (0.091 R)
• M5: 1,211,593 km (0.083 R)
• M6: 1,345,483 km (0.108 R)
• M7: 1,646,474 km (0.111 R)
• M8: 1,814,622 km (0.098 R)
• M9: 1,949,410 km (0.051 R)
• M10: 2,543,313 km (0.055 R)
• M11: 2,673,015 km (0.114 R)
• M12: 2,849,391 km (0.04 R)
• M13: 2,939,149 km (0.04 R)
• M14: 3,260,486 km (0.088 R)
• M15: 3,788,267 km (0.039 R)
• M16: 4,896,189 km (0.111 R)
• M17: 5,004,049 km (0.041 R)
• M18: 6,097,460 km (0.075 R)
• M19: 6,419,095 km (0.114 R)
• M20: 6,507,657 km (0.096 R)
• M21: 6,957,199 km (0.106 R)
• M22: 7,048,304 km (0.114 R)
• M23: 7,540,929 km (0.096 R)
• M24: 7,981,046 km (0.113 R)
• M25: 8,076,490 km (0.103 R)
• M26: 8,236,410 km (0.039 R)
• M27: 9,018,508 km (0.088 R)
• M28: 9,117,990 km (0.095 R)
• M29: 9,452,042 km (0.119 R)
• M30: 9,722,366 km (0.092 R)
• M31: 9,824,242 km (0.06 R)
• M32: 9,892,458 km (0.098 R)
• M33: 10,374,313 km (0.116 R)
• M34: 11,040,472 km (0.055 R)
• M35: 11,182,441 km (0.085 R)
• M36: 11,684,192 km (0.09 R)
• M37: 12,010,764 km (0.104 R)
• M38: 12,896,084 km (0.117 R)
• M39: 12,970,883 km (0.063 R)
• M40: 13,083,231 km (0.114 R)
• M41: 13,195,879 km (0.101 R)
• M42: 13,346,673 km (0.084 R)
• M43: 13,764,201 km (0.097 R)
• M44: 14,186,067 km (0.082 R)
• M45: 14,263,259 km (0.095 R)
• M46: 14,418,093 km (0.088 R)
• M47: 14,651,167 km (0.032 R)
• M48: 15,160,697 km (0.108 R)
• M49: 15,795,740 km (0.102 R)
• M50: 16,156,869 km (0.116 R)
• M51: 16,277,894 km (0.054 R)
• M52: 16,358,677 km (0.096 R)
• M53: 17,092,006 km (0.109 R)
• M54: 17,174,135 km (0.035 R)
• M55: 17,752,779 km (0.098 R)
• M56: 17,877,694 km (0.119 R)
• M57: 18,253,932 km (0.099 R)
• M58: 18,548,341 km (0.092 R)
• M59: 19,398,356 km (0.03 R)
• M60: 20,087,553 km (0.083 R)
• M61: 20,174,320 km (0.112 R)
• M62: 20,348,153 km (0.044 R)
• M63: 20,916,325 km (0.105 R)
• M64: 21,401,322 km (0.108 R)
• M65: 21,578,595 km (0.102 R)
• M66: 21,889,908 km (0.078 R)
• M67: 22,023,948 km (0.101 R)
• M68: 22,292,476 km (0.059 R)
• M69: 22,652,409 km (0.087 R)
• M70: 23,059,614 km (0.098 R)
• M71: 25,553,111 km (0.111 R)
• M72: 25,835,403 km (0.103 R)
• M73: 26,071,468 km (0.103 R)
• M74: 26,450,549 km (0.038 R)
• M75: 27,358,459 km (0.092 R)
• M76: 27,454,650 km (0.082 R)
• M77: 27,840,313 km (0.081 R)
• M78: 29,204,646 km (0.057 R)
• M79: 29,450,585 km (0.088 R)
• M80: 29,549,170 km (0.101 R)
• M81: 30,192,441 km (0.041 R)
• M82: 30,890,464 km (0.109 R)
• M83: 31,241,421 km (0.111 R)
• M84: 32,760,587 km (0.103 R)
• M85: 33,477,759 km (0.109 R)
• M86: 33,683,606 km (0.108 R)
• M87: 33,941,513 km (0.088 R)
• M88: 34,044,735 km (0.117 R)
• M89: 34,875,303 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 15

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.44 AU - 6.16 AU

Year: 5528 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,481,532 km

• M1: 198,367 km (0.116 R)
• M2: 338,241 km (0.064 R)
• M3: 436,078 km (0.068 R)
• M4: 596,148 km (0.077 R)
• M5: 695,780 km (0.116 R)
• M6: 903,870 km (0.09 R)
• M7: 1,277,715 km (0.098 R)
• M8: 1,511,537 km (0.043 R)
• M9: 2,102,149 km (0.049 R)
• M10: 2,432,013 km (0.105 R)
• M11: 2,586,098 km (0.107 R)
• M12: 3,216,504 km (0.086 R)
• M13: 3,443,743 km (0.116 R)
• M14: 3,834,343 km (0.101 R)
• M15: 3,974,516 km (0.12 R)
• M16: 4,095,990 km (0.117 R)
• M17: 5,401,830 km (0.045 R)
• M18: 5,627,573 km (0.064 R)
• M19: 6,394,711 km (0.063 R)
• M20: 6,537,726 km (0.105 R)
• M21: 7,269,260 km (0.094 R)
• M22: 7,468,823 km (0.03 R)
• M23: 7,771,460 km (0.078 R)
• M24: 7,949,930 km (0.041 R)
• M25: 8,545,928 km (0.105 R)
• M26: 9,237,220 km (0.117 R)
• M27: 9,453,538 km (0.055 R)
• M28: 9,644,276 km (0.102 R)
• M29: 9,781,307 km (0.104 R)
• M30: 9,918,937 km (0.078 R)
• M31: 10,029,490 km (0.119 R)
• M32: 10,140,492 km (0.035 R)
• M33: 10,279,917 km (0.032 R)
• M34: 10,476,040 km (0.111 R)
• M35: 11,072,038 km (0.063 R)
• M36: 11,273,097 km (0.078 R)
• M37: 12,178,463 km (0.068 R)
• M38: 12,356,485 km (0.095 R)
• M39: 13,167,904 km (0.097 R)
• M40: 13,289,676 km (0.112 R)
• M41: 14,401,787 km (0.118 R)
• M42: 14,747,657 km (0.096 R)
• M43: 15,383,448 km (0.112 R)
• M44: 15,833,887 km (0.088 R)
• M45: 16,028,215 km (0.085 R)
• M46: 16,158,216 km (0.091 R)
• M47: 16,681,808 km (0.098 R)
• M48: 17,078,243 km (0.047 R)
• M49: 17,444,458 km (0.112 R)
• M50: 17,914,195 km (0.103 R)
• M51: 18,116,751 km (0.072 R)
• M52: 18,558,364 km (0.101 R)
• M53: 19,625,745 km (0.11 R)
• M54: 19,904,445 km (0.046 R)
• M55: 20,044,170 km (0.083 R)
• M56: 20,430,432 km (0.059 R)
• M57: 20,925,750 km (0.12 R)
• M58: 21,032,264 km (0.089 R)
• M59: 21,174,831 km (0.12 R)
• M60: 21,389,055 km (0.108 R)
• M61: 22,144,674 km (0.088 R)
• M62: 22,544,100 km (0.102 R)
• M63: 23,276,232 km (0.104 R)
• M64: 23,904,842 km (0.096 R)
• M65: 24,726,434 km (0.057 R)
• M66: 25,254,215 km (0.087 R)
• M67: 25,443,606 km (0.112 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: 379 - 19,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit