🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 256 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,587,995 km

• M1: 99,632 km (0.054 R)
• M2: 159,322 km (0.091 R)
• M3: 240,853 km (0.07 R)
• M4: 320,139 km (0.059 R)
• M5: 373,396 km (0.062 R)
• M6: 435,629 km (0.074 R)
• M7: 535,261 km (0.083 R)
• M8: 601,383 km (0.106 R)
• M9: 667,356 km (0.1 R)
• M10: 733,030 km (0.11 R)
• M11: 834,008 km (0.113 R)
• M12: 912,098 km (0.101 R)
• M13: 967,898 km (0.11 R)
• M14: 1,046,736 km (0.077 R)
• M15: 1,098,048 km (0.108 R)
• M16: 1,154,148 km (0.076 R)
• M17: 1,261,260 km (0.074 R)
• M18: 1,332,019 km (0.037 R)
• M19: 1,392,008 km (0.118 R)
• M20: 1,473,389 km (0.065 R)
• M21: 1,548,188 km (0.082 R)
• M22: 1,662,631 km (0.115 R)
• M23: 1,718,880 km (0.075 R)
• M24: 1,850,974 km (0.071 R)
• M25: 2,129,974 km (0.027 R)
• M26: 2,276,880 km (0.095 R)
• M27: 2,359,009 km (0.082 R)
• M28: 2,456,696 km (0.117 R)
• M29: 2,661,496 km (0.099 R)
• M30: 2,712,359 km (0.026 R)
• M31: 2,809,747 km (0.118 R)
• M32: 2,908,332 km (0.098 R)
• M33: 2,981,785 km (0.03 R)
• M34: 3,066,457 km (0.101 R)
• M35: 3,151,878 km (0.086 R)
• M36: 3,281,579 km (0.082 R)
• M37: 3,352,638 km (0.061 R)
• M38: 3,457,356 km (0.095 R)
• M39: 3,507,322 km (0.075 R)
• M40: 3,580,027 km (0.055 R)
• M41: 3,664,400 km (0.054 R)
• M42: 3,761,040 km (0.118 R)
• M43: 3,812,502 km (0.079 R)
• M44: 3,869,947 km (0.107 R)
• M45: 3,939,211 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 12

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 279 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,587,995 km

• M1: 151,243 km (0.118 R)
• M2: 237,711 km (0.085 R)
• M3: 314,006 km (0.111 R)
• M4: 394,490 km (0.113 R)
• M5: 476,469 km (0.083 R)
• M6: 557,102 km (0.117 R)
• M7: 633,996 km (0.095 R)
• M8: 738,565 km (0.094 R)
• M9: 818,001 km (0.037 R)
• M10: 907,760 km (0.102 R)
• M11: 1,012,927 km (0.086 R)
• M12: 1,150,408 km (0.111 R)
• M13: 1,261,110 km (0.107 R)
• M14: 1,345,483 km (0.116 R)
• M15: 1,445,115 km (0.1 R)
• M16: 1,524,851 km (0.077 R)
• M17: 1,717,084 km (0.114 R)
• M18: 1,898,098 km (0.091 R)
• M19: 2,040,515 km (0.117 R)
• M20: 2,115,763 km (0.065 R)
• M21: 2,289,595 km (0.057 R)
• M22: 2,367,835 km (0.113 R)
• M23: 2,478,986 km (0.1 R)
• M24: 2,845,501 km (0.112 R)
• M25: 3,020,979 km (0.102 R)
• M26: 3,159,357 km (0.105 R)
• M27: 3,247,022 km (0.085 R)
• M28: 3,335,434 km (0.071 R)
• M29: 3,412,776 km (0.098 R)
• M30: 3,526,770 km (0.082 R)
• M31: 3,642,110 km (0.112 R)
• M32: 3,808,313 km (0.097 R)
• M33: 3,889,245 km (0.076 R)
• M34: 4,141,916 km (0.109 R)
• M35: 4,309,017 km (0.112 R)
• M36: 4,399,973 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1 AU

Year: 522 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,587,995 km

• M1: 163,062 km (0.107 R)
• M2: 249,679 km (0.088 R)
• M3: 328,966 km (0.079 R)
• M4: 432,039 km (0.101 R)
• M5: 514,317 km (0.119 R)
• M6: 666,758 km (0.054 R)
• M7: 747,541 km (0.109 R)
• M8: 860,038 km (0.087 R)
• M9: 970,441 km (0.054 R)
• M10: 1,174,942 km (0.093 R)
• M11: 1,275,920 km (0.097 R)
• M12: 1,355,955 km (0.053 R)
• M13: 1,447,659 km (0.106 R)
• M14: 1,541,606 km (0.054 R)
• M15: 1,751,641 km (0.043 R)
• M16: 1,836,314 km (0.05 R)
• M17: 1,971,401 km (0.081 R)
• M18: 2,149,273 km (0.077 R)
• M19: 2,391,023 km (0.091 R)
• M20: 2,533,290 km (0.087 R)
• M21: 2,635,914 km (0.12 R)
• M22: 2,789,252 km (0.11 R)
• M23: 2,971,014 km (0.067 R)
• M24: 3,267,367 km (0.085 R)
• M25: 3,399,312 km (0.112 R)
• M26: 3,519,589 km (0.082 R)
• M27: 3,785,125 km (0.102 R)
• M28: 3,889,096 km (0.111 R)
• M29: 4,050,362 km (0.097 R)
• M30: 4,242,446 km (0.081 R)
• M31: 4,379,627 km (0.093 R)
• M32: 4,576,947 km (0.105 R)
• M33: 4,747,488 km (0.11 R)
• M34: 4,957,823 km (0.113 R)
• M35: 5,094,705 km (0.05 R)
• M36: 5,240,713 km (0.12 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 12.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.11 AU - 3.69 AU

Year: 4407 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,587,995 km

• M1: 160,519 km (0.096 R)
• M2: 292,913 km (0.07 R)
• M3: 405,859 km (0.097 R)
• M4: 553,213 km (0.068 R)
• M5: 691,292 km (0.113 R)
• M6: 858,991 km (0.038 R)
• M7: 1,068,578 km (0.106 R)
• M8: 1,198,877 km (0.034 R)
• M9: 1,559,857 km (0.106 R)
• M10: 1,709,604 km (0.077 R)
• M11: 1,954,945 km (0.09 R)
• M12: 2,117,259 km (0.04 R)
• M13: 2,284,060 km (0.088 R)
• M14: 2,517,732 km (0.06 R)
• M15: 2,682,140 km (0.099 R)
• M16: 2,876,468 km (0.072 R)
• M17: 3,035,191 km (0.076 R)
• M18: 3,115,824 km (0.087 R)
• M19: 3,389,589 km (0.092 R)
• M20: 3,557,587 km (0.098 R)
• M21: 3,815,045 km (0.101 R)
• M22: 3,946,093 km (0.065 R)
• M23: 4,078,636 km (0.071 R)
• M24: 4,393,839 km (0.04 R)
• M25: 4,485,393 km (0.104 R)
• M26: 4,685,854 km (0.114 R)
• M27: 5,048,031 km (0.117 R)
• M28: 5,208,399 km (0.043 R)
• M29: 5,435,639 km (0.046 R)
• M30: 5,917,045 km (0.032 R)
• M31: 6,001,418 km (0.088 R)
• M32: 6,325,896 km (0.071 R)
• M33: 6,673,711 km (0.088 R)
• M34: 6,938,648 km (0.102 R)
• M35: 7,351,688 km (0.113 R)
• M36: 7,442,644 km (0.087 R)
• M37: 7,552,149 km (0.085 R)
• M38: 7,699,054 km (0.06 R)
• M39: 7,995,707 km (0.07 R)
• M40: 8,523,937 km (0.09 R)
• M41: 8,619,530 km (0.094 R)
• M42: 9,083,134 km (0.06 R)
• M43: 9,318,003 km (0.067 R)
• M44: 9,455,932 km (0.079 R)
• M45: 9,914,000 km (0.059 R)
• M46: 10,420,090 km (0.08 R)
• M47: 10,976,295 km (0.109 R)
• M48: 11,059,471 km (0.102 R)
• M49: 11,163,741 km (0.116 R)
• M50: 11,289,403 km (0.099 R)
• M51: 11,394,421 km (0.093 R)
• M52: 11,817,933 km (0.12 R)
• M53: 11,945,988 km (0.057 R)
• M54: 12,203,446 km (0.114 R)
• M55: 12,527,924 km (0.094 R)
• M56: 13,429,401 km (0.085 R)
• M57: 13,540,702 km (0.117 R)
• M58: 13,674,741 km (0.076 R)
• M59: 13,899,138 km (0.119 R)
• M60: 14,465,516 km (0.065 R)
• M61: 15,085,748 km (0.108 R)
• M62: 15,317,625 km (0.089 R)
• M63: 15,457,350 km (0.071 R)
• M64: 15,574,036 km (0.106 R)
• M65: 15,808,456 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 7.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.15 AU - 7.39 AU

Year: 13779 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,587,995 km

• M1: 275,559 km (0.073 R)
• M2: 406,457 km (0.109 R)
• M3: 666,608 km (0.099 R)
• M4: 731,234 km (0.034 R)
• M5: 781,200 km (0.101 R)
• M6: 1,303,596 km (0.083 R)
• M7: 2,791,646 km (0.03 R)
• M8: 3,284,421 km (0.092 R)
• M9: 4,822,138 km (0.095 R)
• M10: 5,212,289 km (0.055 R)
• M11: 5,511,485 km (0.115 R)
• M12: 5,680,231 km (0.12 R)
• M13: 5,953,696 km (0.11 R)
• M14: 6,836,024 km (0.106 R)
• M15: 8,061,979 km (0.101 R)
• M16: 8,215,167 km (0.077 R)
• M17: 8,292,210 km (0.114 R)
• M18: 8,485,640 km (0.107 R)
• M19: 8,719,761 km (0.113 R)
• M20: 8,995,619 km (0.065 R)
• M21: 9,154,492 km (0.111 R)
• M22: 9,596,404 km (0.084 R)
• M23: 9,677,486 km (0.034 R)
• M24: 9,799,558 km (0.103 R)
• M25: 10,086,337 km (0.091 R)
• M26: 10,210,055 km (0.094 R)
• M27: 10,417,397 km (0.104 R)
• M28: 10,584,349 km (0.065 R)
• M29: 11,951,523 km (0.11 R)
• M30: 12,878,432 km (0.109 R)
• M31: 13,691,347 km (0.102 R)
• M32: 13,782,751 km (0.043 R)
• M33: 14,474,342 km (0.109 R)
• M34: 14,894,712 km (0.109 R)
• M35: 15,604,105 km (0.118 R)
• M36: 16,324,718 km (0.087 R)
• M37: 16,373,038 km (0.111 R)
• M38: 16,811,061 km (0.118 R)
• M39: 16,859,979 km (0.119 R)
• M40: 17,549,476 km (0.06 R)
• M41: 17,648,809 km (0.111 R)
• M42: 17,797,958 km (0.031 R)
• M43: 18,097,752 km (0.056 R)
• M44: 19,776,091 km (0.071 R)
• M45: 20,922,309 km (0.109 R)
• M46: 21,876,145 km (0.114 R)
• M47: 22,143,477 km (0.089 R)
• M48: 22,627,725 km (0.117 R)
• M49: 22,735,735 km (0.12 R)
• M50: 23,606,544 km (0.069 R)
• M51: 23,935,809 km (0.112 R)
• M52: 24,432,623 km (0.094 R)
• M53: 24,543,475 km (0.096 R)
• M54: 24,710,127 km (0.093 R)
• M55: 24,988,679 km (0.118 R)
• M56: 25,436,575 km (0.118 R)
• M57: 25,605,172 km (0.098 R)
• M58: 26,283,448 km (0.049 R)
• M59: 26,624,681 km (0.098 R)
• M60: 27,254,338 km (0.087 R)
• M61: 27,599,760 km (0.083 R)
• M62: 27,773,144 km (0.109 R)
• M63: 28,004,721 km (0.081 R)
• M64: 28,178,853 km (0.111 R)
• M65: 29,762,048 km (0.04 R)
• M66: 29,880,529 km (0.057 R)
• M67: 31,434,402 km (0.077 R)
• M68: 32,647,342 km (0.101 R)
• M69: 33,567,219 km (0.088 R)
• M70: 33,690,488 km (0.11 R)
• M71: 34,061,191 km (0.094 R)
• M72: 34,433,241 km (0.073 R)
• M73: 35,432,106 km (0.094 R)
• M74: 35,620,450 km (0.085 R)
• M75: 36,821,122 km (0.042 R)
• M76: 37,842,427 km (0.119 R)
• M77: 39,196,886 km (0.084 R)
• M78: 39,261,812 km (0.097 R)
• M79: 39,326,737 km (0.078 R)
• M80: 39,521,813 km (0.088 R)
• M81: 40,108,835 km (0.087 R)
• M82: 40,239,583 km (0.094 R)
• M83: 41,754,411 km (0.114 R)
• M84: 41,820,683 km (0.088 R)
• M85: 42,352,204 km (0.116 R)
• M86: 42,418,775 km (0.08 R)
• M87: 42,752,229 km (0.086 R)
• M88: 43,354,809 km (0.115 R)
• M89: 43,892,763 km (0.056 R)
• M90: 44,162,488 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit