🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 9.7

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.77 AU - 0.91 AU

Year: 541 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,312,051 km

• M1: 123,269 km (0.106 R)
• M2: 227,838 km (0.118 R)
• M3: 295,157 km (0.091 R)
• M4: 358,287 km (0.061 R)
• M5: 450,888 km (0.087 R)
• M6: 531,970 km (0.047 R)
• M7: 636,689 km (0.111 R)
• M8: 773,271 km (0.108 R)
• M9: 899,382 km (0.078 R)
• M10: 983,905 km (0.085 R)
• M11: 1,121,685 km (0.099 R)
• M12: 1,219,223 km (0.066 R)
• M13: 1,313,769 km (0.079 R)
• M14: 1,380,190 km (0.09 R)
• M15: 1,522,906 km (0.06 R)
• M16: 1,638,097 km (0.113 R)
• M17: 1,716,636 km (0.12 R)
• M18: 1,850,226 km (0.119 R)
• M19: 1,980,526 km (0.094 R)
• M20: 2,106,936 km (0.04 R)
• M21: 2,221,379 km (0.047 R)
• M22: 2,308,744 km (0.078 R)
• M23: 2,382,496 km (0.089 R)
• M24: 2,449,366 km (0.055 R)
• M25: 2,677,353 km (0.113 R)
• M26: 2,762,773 km (0.094 R)
• M27: 2,825,455 km (0.072 R)
• M28: 2,912,371 km (0.115 R)
• M29: 2,976,100 km (0.085 R)
• M30: 3,170,428 km (0.07 R)
• M31: 3,614,285 km (0.089 R)
• M32: 3,743,537 km (0.088 R)
• M33: 3,821,777 km (0.085 R)
• M34: 3,891,938 km (0.076 R)
• M35: 3,988,878 km (0.111 R)
• M36: 4,059,937 km (0.059 R)
• M37: 4,158,522 km (0.094 R)
• M38: 4,230,628 km (0.037 R)
• M39: 4,394,288 km (0.061 R)
• M40: 4,467,740 km (0.066 R)
• M41: 4,550,917 km (0.073 R)
• M42: 4,625,267 km (0.065 R)
• M43: 5,022,300 km (0.113 R)
• M44: 5,118,491 km (0.114 R)
• M45: 5,186,259 km (0.095 R)
• M46: 5,410,805 km (0.05 R)
• M47: 5,869,472 km (0.033 R)
• M48: 6,001,418 km (0.092 R)
• M49: 6,165,078 km (0.088 R)
• M50: 6,413,560 km (0.052 R)
• M51: 6,601,904 km (0.06 R)
• M52: 6,728,613 km (0.087 R)
• M53: 6,877,463 km (0.068 R)
• M54: 7,352,287 km (0.111 R)
• M55: 7,417,810 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.3

Radius: 13.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.67 AU - 2.63 AU

Year: 2216 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,312,051 km

• M1: 171,439 km (0.106 R)
• M2: 255,663 km (0.041 R)
• M3: 438,322 km (0.107 R)
• M4: 539,600 km (0.096 R)
• M5: 794,065 km (0.049 R)
• M6: 1,047,185 km (0.101 R)
• M7: 1,140,684 km (0.09 R)
• M8: 1,237,174 km (0.077 R)
• M9: 1,336,657 km (0.101 R)
• M10: 1,467,406 km (0.062 R)
• M11: 1,553,873 km (0.094 R)
• M12: 1,803,851 km (0.12 R)
• M13: 1,897,051 km (0.033 R)
• M14: 2,088,685 km (0.118 R)
• M15: 2,209,112 km (0.093 R)
• M16: 2,411,218 km (0.062 R)
• M17: 2,894,719 km (0.079 R)
• M18: 3,017,389 km (0.062 R)
• M19: 3,331,694 km (0.069 R)
• M20: 3,460,498 km (0.072 R)
• M21: 3,924,551 km (0.072 R)
• M22: 4,310,064 km (0.11 R)
• M23: 4,422,562 km (0.038 R)
• M24: 4,535,957 km (0.11 R)
• M25: 4,780,400 km (0.119 R)
• M26: 4,999,710 km (0.093 R)
• M27: 5,402,877 km (0.087 R)
• M28: 6,129,773 km (0.099 R)
• M29: 6,400,395 km (0.038 R)
• M30: 6,723,826 km (0.101 R)
• M31: 7,152,424 km (0.074 R)
• M32: 7,521,931 km (0.092 R)
• M33: 8,227,584 km (0.094 R)
• M34: 8,385,260 km (0.111 R)
• M35: 8,597,240 km (0.052 R)
• M36: 8,828,818 km (0.106 R)
• M37: 9,098,542 km (0.112 R)
• M38: 9,609,569 km (0.076 R)
• M39: 9,757,222 km (0.091 R)
• M40: 9,868,523 km (0.066 R)
• M41: 10,793,187 km (0.113 R)
• M42: 11,043,315 km (0.089 R)
• M43: 11,197,999 km (0.113 R)
• M44: 11,314,685 km (0.071 R)
• M45: 11,490,313 km (0.095 R)
• M46: 11,883,905 km (0.073 R)
• M47: 12,102,169 km (0.062 R)
• M48: 12,201,950 km (0.034 R)
• M49: 12,948,294 km (0.116 R)
• M50: 13,050,320 km (0.106 R)
• M51: 13,296,109 km (0.112 R)
• M52: 13,460,966 km (0.108 R)
• M53: 13,564,338 km (0.091 R)
• M54: 13,834,213 km (0.114 R)
• M55: 14,063,995 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.1

Radius: 7.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.56 AU - 10.14 AU

Year: 20097 Days

Day: 20.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,312,051 km

• M1: 101,278 km (0.073 R)
• M2: 159,023 km (0.079 R)
• M3: 211,083 km (0.074 R)
• M4: 306,526 km (0.082 R)
• M5: 406,158 km (0.088 R)
• M6: 489,035 km (0.089 R)
• M7: 656,884 km (0.064 R)
• M8: 825,930 km (0.11 R)
• M9: 897,587 km (0.069 R)
• M10: 1,009,187 km (0.12 R)
• M11: 1,479,523 km (0.108 R)
• M12: 1,819,559 km (0.04 R)
• M13: 1,986,510 km (0.101 R)
• M14: 2,233,945 km (0.117 R)
• M15: 2,867,492 km (0.099 R)
• M16: 3,348,150 km (0.079 R)
• M17: 4,131,444 km (0.1 R)
• M18: 4,383,517 km (0.113 R)
• M19: 4,869,710 km (0.118 R)
• M20: 5,544,546 km (0.114 R)
• M21: 5,787,642 km (0.045 R)
• M22: 6,501,523 km (0.078 R)
• M23: 7,432,471 km (0.092 R)
• M24: 7,662,104 km (0.112 R)
• M25: 8,010,966 km (0.094 R)
• M26: 8,325,271 km (0.104 R)
• M27: 8,563,880 km (0.082 R)
• M28: 8,885,366 km (0.067 R)
• M29: 9,416,288 km (0.118 R)
• M30: 10,252,989 km (0.095 R)
• M31: 11,996,852 km (0.079 R)
• M32: 12,628,603 km (0.074 R)
• M33: 12,856,890 km (0.074 R)
• M34: 13,086,523 km (0.078 R)
• M35: 13,456,628 km (0.064 R)
• M36: 14,779,522 km (0.12 R)
• M37: 15,165,035 km (0.099 R)
• M38: 16,590,105 km (0.08 R)
• M39: 16,690,036 km (0.107 R)
• M40: 16,940,463 km (0.09 R)
• M41: 16,990,728 km (0.058 R)
• M42: 17,546,783 km (0.089 R)
• M43: 18,780,666 km (0.067 R)
• M44: 19,777,287 km (0.074 R)
• M45: 19,883,203 km (0.11 R)
• M46: 20,095,632 km (0.117 R)
• M47: 21,876,145 km (0.026 R)
• M48: 24,384,453 km (0.085 R)
• M49: 25,126,010 km (0.098 R)
• M50: 25,528,278 km (0.059 R)
• M51: 27,630,577 km (0.084 R)
• M52: 27,927,080 km (0.106 R)
• M53: 28,045,861 km (0.101 R)
• M54: 28,105,401 km (0.062 R)
• M55: 28,882,562 km (0.111 R)
• M56: 29,002,689 km (0.092 R)
• M57: 29,243,541 km (0.118 R)
• M58: 30,886,874 km (0.099 R)
• M59: 31,009,694 km (0.117 R)
• M60: 32,998,448 km (0.105 R)
• M61: 33,124,110 km (0.042 R)
• M62: 34,835,959 km (0.091 R)
• M63: 35,348,780 km (0.108 R)
• M64: 35,606,088 km (0.081 R)
• M65: 38,940,775 km (0.102 R)
• M66: 40,611,633 km (0.114 R)
• M67: 42,852,759 km (0.109 R)
• M68: 43,608,677 km (0.114 R)
• M69: 44,785,563 km (0.069 R)
• M70: 45,762,587 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit