🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 8.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.75 AU - 1.21 AU

Year: 636 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 9,545,030 km

• M1: 129,253 km (0.084 R)
• M2: 190,737 km (0.106 R)
• M3: 270,473 km (0.092 R)
• M4: 336,146 km (0.111 R)
• M5: 388,057 km (0.09 R)
• M6: 493,374 km (0.106 R)
• M7: 724,203 km (0.097 R)
• M8: 819,198 km (0.114 R)
• M9: 879,037 km (0.116 R)
• M10: 966,103 km (0.12 R)
• M11: 1,364,781 km (0.085 R)
• M12: 1,483,861 km (0.111 R)
• M13: 1,637,797 km (0.047 R)
• M14: 1,714,392 km (0.093 R)
• M15: 1,834,070 km (0.034 R)
• M16: 1,961,228 km (0.071 R)
• M17: 2,145,383 km (0.084 R)
• M18: 2,380,850 km (0.084 R)
• M19: 2,442,335 km (0.093 R)
• M20: 2,572,186 km (0.102 R)
• M21: 2,661,795 km (0.081 R)
• M22: 2,784,764 km (0.086 R)
• M23: 2,964,581 km (0.049 R)
• M24: 3,153,673 km (0.102 R)
• M25: 3,244,179 km (0.03 R)
• M26: 3,387,195 km (0.101 R)
• M27: 3,573,295 km (0.034 R)
• M28: 3,626,252 km (0.075 R)
• M29: 3,792,755 km (0.065 R)
• M30: 4,120,973 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 10.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.56 AU - 1.84 AU

Year: 1454 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 9,545,030 km

• M1: 137,780 km (0.117 R)
• M2: 227,688 km (0.027 R)
• M3: 304,731 km (0.074 R)
• M4: 390,750 km (0.101 R)
• M5: 524,191 km (0.092 R)
• M6: 675,285 km (0.079 R)
• M7: 775,067 km (0.049 R)
• M8: 849,716 km (0.093 R)
• M9: 934,837 km (0.116 R)
• M10: 1,023,100 km (0.065 R)
• M11: 1,165,517 km (0.06 R)
• M12: 1,387,371 km (0.052 R)
• M13: 1,498,971 km (0.114 R)
• M14: 1,633,010 km (0.074 R)
• M15: 1,731,296 km (0.092 R)
• M16: 1,831,676 km (0.056 R)
• M17: 1,913,357 km (0.094 R)
• M18: 2,166,177 km (0.091 R)
• M19: 2,554,234 km (0.12 R)
• M20: 2,952,314 km (0.093 R)
• M21: 3,073,189 km (0.085 R)
• M22: 3,245,227 km (0.104 R)
• M23: 3,345,008 km (0.114 R)
• M24: 3,496,551 km (0.089 R)
• M25: 3,885,655 km (0.118 R)
• M26: 4,275,058 km (0.082 R)
• M27: 4,384,714 km (0.118 R)
• M28: 4,691,240 km (0.082 R)
• M29: 4,889,906 km (0.063 R)
• M30: 5,091,264 km (0.117 R)
• M31: 5,193,140 km (0.105 R)
• M32: 5,354,407 km (0.086 R)
• M33: 5,487,699 km (0.089 R)
• M34: 5,636,997 km (0.076 R)
• M35: 5,818,011 km (0.09 R)
• M36: 6,372,720 km (0.058 R)
• M37: 6,482,525 km (0.117 R)
• M38: 6,577,220 km (0.097 R)
• M39: 6,656,357 km (0.091 R)
• M40: 6,831,836 km (0.09 R)
• M41: 7,383,852 km (0.104 R)
• M42: 7,715,361 km (0.098 R)
• M43: 7,984,038 km (0.095 R)
• M44: 8,085,615 km (0.12 R)
• M45: 8,255,858 km (0.115 R)
• M46: 8,565,226 km (0.079 R)
• M47: 9,142,375 km (0.057 R)
• M48: 9,266,541 km (0.075 R)
• M49: 9,355,402 km (0.073 R)
• M50: 9,624,080 km (0.096 R)
• M51: 10,114,013 km (0.094 R)
• M52: 10,482,173 km (0.058 R)
• M53: 10,556,374 km (0.064 R)
• M54: 10,873,521 km (0.071 R)
• M55: 11,061,566 km (0.075 R)
• M56: 11,402,798 km (0.026 R)
• M57: 11,728,323 km (0.081 R)
• M58: 12,018,095 km (0.092 R)
• M59: 12,271,065 km (0.054 R)
• M60: 12,368,902 km (0.106 R)
• M61: 12,604,668 km (0.062 R)
• M62: 12,683,506 km (0.09 R)
• M63: 12,762,643 km (0.12 R)
• M64: 12,901,470 km (0.086 R)
• M65: 13,240,608 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 8.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.55 AU - 3.55 AU

Year: 3494 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 9,545,030 km

• M1: 114,891 km (0.105 R)
• M2: 172,636 km (0.106 R)
• M3: 239,955 km (0.111 R)
• M4: 313,707 km (0.108 R)
• M5: 672,891 km (0.073 R)
• M6: 799,002 km (0.077 R)
• M7: 927,058 km (0.102 R)
• M8: 1,108,670 km (0.057 R)
• M9: 1,301,950 km (0.118 R)
• M10: 1,373,757 km (0.091 R)
• M11: 1,432,100 km (0.115 R)
• M12: 1,666,520 km (0.053 R)
• M13: 1,856,659 km (0.037 R)
• M14: 1,970,802 km (0.073 R)
• M15: 2,078,962 km (0.104 R)
• M16: 2,292,587 km (0.095 R)
• M17: 2,468,814 km (0.105 R)
• M18: 2,540,471 km (0.092 R)
• M19: 2,704,430 km (0.114 R)
• M20: 3,749,371 km (0.06 R)
• M21: 3,821,777 km (0.086 R)
• M22: 4,341,480 km (0.079 R)
• M23: 4,615,244 km (0.117 R)
• M24: 4,973,830 km (0.086 R)
• M25: 5,053,566 km (0.102 R)
• M26: 5,156,639 km (0.087 R)
• M27: 5,248,791 km (0.1 R)
• M28: 5,505,202 km (0.067 R)
• M29: 5,741,865 km (0.114 R)
• M30: 5,849,576 km (0.109 R)
• M31: 5,933,650 km (0.081 R)
• M32: 5,994,087 km (0.065 R)
• M33: 6,559,119 km (0.109 R)
• M34: 6,835,276 km (0.049 R)
• M35: 7,128,189 km (0.086 R)
• M36: 7,386,395 km (0.081 R)
• M37: 7,503,530 km (0.09 R)
• M38: 7,608,099 km (0.111 R)
• M39: 7,686,937 km (0.077 R)
• M40: 8,044,925 km (0.11 R)
• M41: 8,165,501 km (0.116 R)
• M42: 8,435,525 km (0.11 R)
• M43: 8,599,035 km (0.096 R)
• M44: 8,722,304 km (0.073 R)
• M45: 9,431,996 km (0.107 R)
• M46: 9,530,880 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit