🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 13.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.68 AU - 0.88 AU

Year: 467 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,545,475 km

• M1: 171,290 km (0.032 R)
• M2: 305,030 km (0.089 R)
• M3: 452,384 km (0.092 R)
• M4: 540,348 km (0.042 R)
• M5: 690,544 km (0.096 R)
• M6: 796,758 km (0.103 R)
• M7: 922,869 km (0.095 R)
• M8: 1,023,549 km (0.118 R)
• M9: 1,187,209 km (0.086 R)
• M10: 1,380,938 km (0.106 R)
• M11: 1,574,817 km (0.114 R)
• M12: 1,714,840 km (0.096 R)
• M13: 1,824,346 km (0.099 R)
• M14: 1,912,459 km (0.07 R)
• M15: 2,050,388 km (0.028 R)
• M16: 2,198,191 km (0.059 R)
• M17: 2,292,438 km (0.117 R)
• M18: 2,407,329 km (0.083 R)
• M19: 2,524,314 km (0.119 R)
• M20: 2,629,781 km (0.119 R)
• M21: 2,750,506 km (0.115 R)
• M22: 2,914,167 km (0.041 R)
• M23: 3,130,635 km (0.09 R)
• M24: 3,273,201 km (0.089 R)
• M25: 3,410,682 km (0.032 R)
• M26: 3,527,967 km (0.117 R)
• M27: 3,646,598 km (0.118 R)
• M28: 3,827,162 km (0.101 R)
• M29: 3,957,013 km (0.055 R)
• M30: 4,103,769 km (0.115 R)
• M31: 4,197,417 km (0.076 R)
• M32: 4,307,521 km (0.112 R)
• M33: 4,394,737 km (0.115 R)
• M34: 4,490,629 km (0.1 R)
• M35: 4,643,967 km (0.071 R)
• M36: 4,758,110 km (0.09 R)
• M37: 4,930,895 km (0.049 R)
• M38: 5,022,300 km (0.101 R)
• M39: 5,164,717 km (0.102 R)
• M40: 5,257,617 km (0.115 R)
• M41: 5,428,009 km (0.117 R)
• M42: 5,713,143 km (0.109 R)
• M43: 5,932,304 km (0.082 R)
• M44: 6,083,098 km (0.119 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 13.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.56 AU - 2.4 AU

Year: 1890 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,545,475 km

• M1: 167,550 km (0.12 R)
• M2: 257,009 km (0.08 R)
• M3: 438,172 km (0.081 R)
• M4: 663,167 km (0.12 R)
• M5: 788,381 km (0.08 R)
• M6: 1,018,911 km (0.108 R)
• M7: 1,112,111 km (0.067 R)
• M8: 1,208,601 km (0.082 R)
• M9: 1,315,414 km (0.118 R)
• M10: 1,403,378 km (0.11 R)
• M11: 1,593,217 km (0.034 R)
• M12: 1,727,407 km (0.12 R)
• M13: 1,940,135 km (0.086 R)
• M14: 2,049,940 km (0.089 R)
• M15: 2,161,839 km (0.101 R)
• M16: 2,275,832 km (0.108 R)
• M17: 2,373,969 km (0.086 R)
• M18: 2,546,904 km (0.11 R)
• M19: 2,705,328 km (0.11 R)
• M20: 2,915,214 km (0.101 R)
• M21: 3,022,326 km (0.088 R)
• M22: 3,120,761 km (0.057 R)
• M23: 3,504,929 km (0.058 R)
• M24: 3,639,866 km (0.11 R)
• M25: 3,745,033 km (0.054 R)
• M26: 3,840,477 km (0.116 R)
• M27: 3,947,439 km (0.054 R)
• M28: 4,109,753 km (0.064 R)
• M29: 4,307,671 km (0.066 R)
• M30: 4,407,901 km (0.107 R)
• M31: 4,758,858 km (0.066 R)
• M32: 5,036,811 km (0.078 R)
• M33: 5,248,940 km (0.042 R)
• M34: 5,500,115 km (0.074 R)
• M35: 5,645,375 km (0.069 R)
• M36: 5,977,183 km (0.051 R)
• M37: 6,101,648 km (0.063 R)
• M38: 6,214,445 km (0.08 R)
• M39: 6,403,986 km (0.102 R)
• M40: 6,518,578 km (0.11 R)
• M41: 6,931,917 km (0.115 R)
• M42: 7,023,470 km (0.085 R)
• M43: 7,128,638 km (0.078 R)
• M44: 7,340,468 km (0.1 R)
• M45: 7,474,059 km (0.104 R)
• M46: 7,702,794 km (0.102 R)
• M47: 8,016,052 km (0.073 R)
• M48: 8,195,121 km (0.05 R)
• M49: 8,655,284 km (0.117 R)
• M50: 8,924,111 km (0.11 R)
• M51: 9,210,143 km (0.116 R)
• M52: 9,310,971 km (0.117 R)
• M53: 9,630,213 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 9.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.39 AU - 3.73 AU

Year: 4556 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,545,475 km

• M1: 403,465 km (0.084 R)
• M2: 589,116 km (0.064 R)
• M3: 669,750 km (0.047 R)
• M4: 744,848 km (0.096 R)
• M5: 1,199,625 km (0.051 R)
• M6: 1,587,981 km (0.105 R)
• M7: 1,665,174 km (0.052 R)
• M8: 1,783,207 km (0.11 R)
• M9: 1,850,077 km (0.117 R)
• M10: 1,931,608 km (0.08 R)
• M11: 2,140,446 km (0.096 R)
• M12: 2,489,907 km (0.073 R)
• M13: 2,795,087 km (0.07 R)
• M14: 3,064,064 km (0.107 R)
• M15: 3,193,466 km (0.03 R)
• M16: 3,357,874 km (0.045 R)
• M17: 4,678,374 km (0.077 R)
• M18: 4,922,069 km (0.11 R)
• M19: 5,074,210 km (0.074 R)
• M20: 5,170,102 km (0.093 R)
• M21: 5,383,130 km (0.047 R)
• M22: 5,797,815 km (0.115 R)
• M23: 5,878,000 km (0.064 R)
• M24: 5,978,829 km (0.094 R)
• M25: 6,059,761 km (0.112 R)
• M26: 6,975,150 km (0.056 R)
• M27: 7,081,814 km (0.104 R)
• M28: 7,448,927 km (0.031 R)
• M29: 8,246,583 km (0.048 R)
• M30: 8,586,918 km (0.101 R)
• M31: 8,747,436 km (0.043 R)
• M32: 8,885,665 km (0.093 R)
• M33: 9,047,978 km (0.108 R)
• M34: 9,422,721 km (0.111 R)
• M35: 9,635,599 km (0.049 R)
• M36: 9,826,336 km (0.087 R)
• M37: 10,211,401 km (0.057 R)
• M38: 10,552,484 km (0.034 R)
• M39: 10,749,056 km (0.068 R)
• M40: 12,004,780 km (0.099 R)
• M41: 12,158,717 km (0.074 R)
• M42: 12,623,966 km (0.112 R)
• M43: 12,937,523 km (0.1 R)
• M44: 13,519,010 km (0.1 R)
• M45: 13,625,673 km (0.098 R)
• M46: 13,866,526 km (0.026 R)
• M47: 14,001,014 km (0.072 R)
• M48: 14,652,663 km (0.108 R)
• M49: 14,734,792 km (0.075 R)
• M50: 15,425,186 km (0.038 R)
• M51: 15,816,534 km (0.09 R)
• M52: 15,900,758 km (0.079 R)
• M53: 16,295,995 km (0.031 R)
• M54: 17,096,344 km (0.111 R)
• M55: 17,559,349 km (0.062 R)
• M56: 18,143,828 km (0.084 R)
• M57: 18,261,562 km (0.097 R)
• M58: 18,764,659 km (0.04 R)
• M59: 18,853,820 km (0.114 R)
• M60: 19,032,739 km (0.076 R)
• M61: 19,362,153 km (0.114 R)
• M62: 19,996,448 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit