🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 8.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 607 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,432,236 km

• M1: 106,663 km (0.088 R)
• M2: 229,633 km (0.037 R)
• M3: 284,834 km (0.066 R)
• M4: 343,477 km (0.084 R)
• M5: 546,182 km (0.105 R)
• M6: 794,813 km (0.067 R)
• M7: 849,716 km (0.096 R)
• M8: 923,617 km (0.114 R)
• M9: 1,068,877 km (0.1 R)
• M10: 1,158,785 km (0.04 R)
• M11: 1,281,007 km (0.093 R)
• M12: 1,407,716 km (0.045 R)
• M13: 1,464,862 km (0.101 R)
• M14: 1,538,614 km (0.062 R)
• M15: 1,597,556 km (0.065 R)
• M16: 1,706,762 km (0.089 R)
• M17: 1,795,773 km (0.077 R)
• M18: 1,938,340 km (0.1 R)
• M19: 1,996,384 km (0.099 R)
• M20: 2,060,860 km (0.093 R)
• M21: 2,126,235 km (0.115 R)
• M22: 2,246,661 km (0.064 R)
• M23: 2,338,514 km (0.078 R)
• M24: 2,444,130 km (0.1 R)
• M25: 2,673,314 km (0.111 R)
• M26: 2,829,943 km (0.113 R)
• M27: 2,949,472 km (0.114 R)
• M28: 3,036,837 km (0.093 R)
• M29: 3,111,337 km (0.112 R)
• M30: 3,248,667 km (0.065 R)
• M31: 3,521,983 km (0.093 R)
• M32: 3,578,979 km (0.109 R)
• M33: 3,708,531 km (0.079 R)
• M34: 3,861,420 km (0.09 R)
• M35: 3,994,263 km (0.101 R)
• M36: 4,053,803 km (0.049 R)
• M37: 4,158,671 km (0.111 R)
• M38: 4,264,437 km (0.077 R)
• M39: 4,317,694 km (0.098 R)
• M40: 4,432,585 km (0.089 R)
• M41: 4,486,440 km (0.074 R)
• M42: 4,571,711 km (0.029 R)
• M43: 4,735,820 km (0.03 R)
• M44: 4,814,807 km (0.076 R)
• M45: 5,005,844 km (0.076 R)
• M46: 5,062,093 km (0.038 R)
• M47: 5,134,648 km (0.076 R)
• M48: 5,191,345 km (0.083 R)
• M49: 5,289,033 km (0.064 R)
• M50: 5,346,329 km (0.1 R)
• M51: 5,461,519 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 14.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.88 AU - 1.24 AU

Year: 694 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 39,432,236 km

• M1: 206,744 km (0.05 R)
• M2: 298,448 km (0.089 R)
• M3: 470,934 km (0.038 R)
• M4: 617,540 km (0.11 R)
• M5: 724,054 km (0.081 R)
• M6: 912,098 km (0.106 R)
• M7: 1,200,673 km (0.042 R)
• M8: 1,373,608 km (0.031 R)
• M9: 1,498,372 km (0.061 R)
• M10: 1,627,326 km (0.098 R)
• M11: 1,873,713 km (0.025 R)
• M12: 1,966,614 km (0.058 R)
• M13: 2,156,902 km (0.088 R)
• M14: 2,573,682 km (0.104 R)
• M15: 2,695,155 km (0.084 R)
• M16: 2,818,424 km (0.107 R)
• M17: 2,952,763 km (0.063 R)
• M18: 3,089,346 km (0.049 R)
• M19: 3,293,397 km (0.114 R)
• M20: 3,627,599 km (0.072 R)
• M21: 3,853,342 km (0.092 R)
• M22: 4,114,091 km (0.032 R)
• M23: 4,401,618 km (0.063 R)
• M24: 4,526,832 km (0.081 R)
• M25: 4,674,485 km (0.091 R)
• M26: 5,050,723 km (0.104 R)
• M27: 5,192,991 km (0.074 R)
• M28: 5,303,394 km (0.111 R)
• M29: 5,448,055 km (0.091 R)
• M30: 5,582,843 km (0.083 R)
• M31: 5,775,675 km (0.072 R)
• M32: 5,936,044 km (0.1 R)
• M33: 6,121,395 km (0.05 R)
• M34: 6,249,900 km (0.075 R)
• M35: 6,367,484 km (0.069 R)
• M36: 6,664,735 km (0.119 R)
• M37: 6,905,887 km (0.104 R)
• M38: 7,039,777 km (0.087 R)
• M39: 7,137,614 km (0.054 R)
• M40: 7,347,200 km (0.103 R)
• M41: 7,558,881 km (0.043 R)
• M42: 7,810,505 km (0.086 R)
• M43: 8,000,943 km (0.109 R)
• M44: 8,141,715 km (0.1 R)
• M45: 8,244,638 km (0.032 R)
• M46: 8,752,373 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 13.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2 AU - 2.44 AU

Year: 2103 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,432,236 km

• M1: 194,627 km (0.064 R)
• M2: 286,929 km (0.034 R)
• M3: 376,837 km (0.112 R)
• M4: 481,705 km (0.111 R)
• M5: 862,581 km (0.109 R)
• M6: 964,308 km (0.114 R)
• M7: 1,129,614 km (0.035 R)
• M8: 1,216,081 km (0.116 R)
• M9: 1,451,997 km (0.075 R)
• M10: 1,546,842 km (0.101 R)
• M11: 1,644,081 km (0.082 R)
• M12: 1,844,841 km (0.099 R)
• M13: 2,248,905 km (0.066 R)
• M14: 2,337,616 km (0.075 R)
• M15: 2,450,114 km (0.094 R)
• M16: 2,858,815 km (0.076 R)
• M17: 2,943,189 km (0.069 R)
• M18: 3,264,226 km (0.083 R)
• M19: 3,622,662 km (0.077 R)
• M20: 3,833,296 km (0.06 R)
• M21: 4,102,422 km (0.036 R)
• M22: 4,475,519 km (0.077 R)
• M23: 4,588,316 km (0.066 R)
• M24: 5,166,213 km (0.079 R)
• M25: 5,843,891 km (0.083 R)
• M26: 6,216,988 km (0.113 R)
• M27: 6,311,534 km (0.066 R)
• M28: 6,533,837 km (0.108 R)
• M29: 6,710,362 km (0.113 R)
• M30: 6,904,839 km (0.107 R)
• M31: 7,150,479 km (0.119 R)
• M32: 7,349,145 km (0.113 R)
• M33: 7,802,875 km (0.08 R)
• M34: 7,887,847 km (0.111 R)
• M35: 7,990,321 km (0.033 R)
• M36: 8,631,947 km (0.113 R)
• M37: 9,021,500 km (0.114 R)
• M38: 9,380,534 km (0.059 R)
• M39: 9,652,803 km (0.087 R)
• M40: 10,261,367 km (0.086 R)
• M41: 10,466,914 km (0.04 R)
• M42: 11,092,084 km (0.1 R)
• M43: 11,380,209 km (0.09 R)
• M44: 11,631,982 km (0.113 R)
• M45: 11,865,954 km (0.102 R)
• M46: 12,042,479 km (0.115 R)
• M47: 12,797,649 km (0.075 R)
• M48: 12,918,225 km (0.088 R)
• M49: 13,059,445 km (0.06 R)
• M50: 13,588,573 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 5.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.73 AU - 10.23 AU

Year: 15701 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,432,236 km

• M1: 101,577 km (0.099 R)
• M2: 145,708 km (0.081 R)
• M3: 184,753 km (0.096 R)
• M4: 309,368 km (0.098 R)
• M5: 474,375 km (0.111 R)
• M6: 581,038 km (0.12 R)
• M7: 1,031,627 km (0.064 R)
• M8: 1,153,848 km (0.037 R)
• M9: 1,355,506 km (0.094 R)
• M10: 1,668,764 km (0.104 R)
• M11: 1,709,455 km (0.109 R)
• M12: 1,960,929 km (0.054 R)
• M13: 2,069,238 km (0.059 R)
• M14: 2,179,491 km (0.09 R)
• M15: 2,783,568 km (0.08 R)
• M16: 2,832,187 km (0.116 R)
• M17: 3,129,288 km (0.118 R)
• M18: 3,514,802 km (0.06 R)
• M19: 3,620,119 km (0.1 R)
• M20: 3,780,189 km (0.06 R)
• M21: 4,190,236 km (0.114 R)
• M22: 4,934,336 km (0.117 R)
• M23: 5,111,759 km (0.051 R)
• M24: 5,171,449 km (0.118 R)
• M25: 5,291,426 km (0.06 R)
• M26: 5,595,260 km (0.089 R)
• M27: 5,656,744 km (0.114 R)
• M28: 6,093,271 km (0.099 R)
• M29: 6,768,406 km (0.08 R)
• M30: 7,365,750 km (0.058 R)
• M31: 7,670,780 km (0.097 R)
• M32: 8,049,113 km (0.087 R)
• M33: 8,188,239 km (0.11 R)
• M34: 8,258,102 km (0.061 R)
• M35: 8,967,495 km (0.106 R)
• M36: 9,293,169 km (0.104 R)
• M37: 9,955,888 km (0.03 R)
• M38: 10,444,026 km (0.068 R)
• M39: 10,748,308 km (0.079 R)
• M40: 11,599,968 km (0.112 R)
• M41: 11,954,665 km (0.105 R)
• M42: 12,392,837 km (0.081 R)
• M43: 12,433,079 km (0.035 R)
• M44: 13,656,191 km (0.062 R)
• M45: 15,216,796 km (0.062 R)
• M46: 15,518,386 km (0.103 R)
• M47: 16,259,045 km (0.117 R)
• M48: 18,001,112 km (0.118 R)
• M49: 18,548,939 km (0.054 R)
• M50: 20,794,553 km (0.115 R)
• M51: 20,889,996 km (0.113 R)
• M52: 21,706,801 km (0.105 R)
• M53: 22,046,238 km (0.056 R)
• M54: 22,094,858 km (0.034 R)
• M55: 22,289,784 km (0.06 R)
• M56: 22,877,853 km (0.105 R)
• M57: 23,272,642 km (0.113 R)
• M58: 24,823,971 km (0.077 R)
• M59: 24,925,249 km (0.077 R)
• M60: 25,077,390 km (0.101 R)
• M61: 26,356,901 km (0.065 R)
• M62: 26,563,496 km (0.087 R)
• M63: 27,552,637 km (0.081 R)
• M64: 27,604,996 km (0.098 R)
• M65: 28,025,366 km (0.11 R)
• M66: 28,978,753 km (0.105 R)
• M67: 29,138,673 km (0.025 R)
• M68: 29,673,934 km (0.062 R)
• M69: 29,727,640 km (0.072 R)
• M70: 30,591,418 km (0.067 R)
• M71: 30,645,573 km (0.077 R)
• M72: 31,080,753 km (0.072 R)
• M73: 31,135,356 km (0.082 R)
• M74: 31,737,487 km (0.091 R)
• M75: 31,847,292 km (0.106 R)
• M76: 32,067,500 km (0.069 R)
• M77: 32,288,157 km (0.044 R)
• M78: 32,897,469 km (0.082 R)
• M79: 33,008,770 km (0.027 R)
• M80: 34,974,935 km (0.116 R)
• M81: 35,486,709 km (0.09 R)
• M82: 36,345,102 km (0.088 R)
• M83: 36,402,547 km (0.111 R)
• M84: 36,459,993 km (0.092 R)
• M85: 36,517,588 km (0.115 R)
• M86: 37,558,191 km (0.119 R)
• M87: 39,019,762 km (0.051 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: 326 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit