🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 238 Days

Day: 38.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 8.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.1 AU

Year: 655 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 10,005,650 km

• M1: 143,614 km (0.084 R)
• M2: 252,521 km (0.063 R)
• M3: 340,036 km (0.104 R)
• M4: 439,967 km (0.029 R)
• M5: 509,381 km (0.105 R)
• M6: 582,983 km (0.051 R)
• M7: 749,635 km (0.06 R)
• M8: 818,300 km (0.034 R)
• M9: 897,737 km (0.104 R)
• M10: 1,042,248 km (0.112 R)
• M11: 1,237,324 km (0.086 R)
• M12: 1,434,195 km (0.085 R)
• M13: 1,657,096 km (0.116 R)
• M14: 1,721,423 km (0.057 R)
• M15: 1,791,883 km (0.077 R)
• M16: 1,930,411 km (0.092 R)
• M17: 1,998,179 km (0.107 R)
• M18: 2,055,325 km (0.08 R)
• M19: 2,188,766 km (0.037 R)
• M20: 2,606,294 km (0.095 R)
• M21: 2,681,392 km (0.107 R)
• M22: 2,776,387 km (0.115 R)
• M23: 2,840,415 km (0.03 R)
• M24: 3,022,027 km (0.081 R)
• M25: 3,074,685 km (0.059 R)
• M26: 3,254,651 km (0.12 R)
• M27: 3,322,270 km (0.108 R)
• M28: 3,493,110 km (0.111 R)
• M29: 3,590,050 km (0.039 R)
• M30: 3,688,036 km (0.097 R)
• M31: 3,786,771 km (0.114 R)
• M32: 3,951,029 km (0.112 R)
• M33: 4,088,510 km (0.11 R)
• M34: 4,286,577 km (0.106 R)
• M35: 4,654,139 km (0.083 R)
• M36: 4,715,175 km (0.089 R)
• M37: 5,125,821 km (0.093 R)
• M38: 5,371,461 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 11.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.46 AU - 3.84 AU

Year: 3555 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 10,005,650 km

• M1: 146,456 km (0.097 R)
• M2: 394,041 km (0.069 R)
• M3: 477,816 km (0.036 R)
• M4: 569,220 km (0.066 R)
• M5: 658,530 km (0.111 R)
• M6: 733,778 km (0.067 R)
• M7: 853,157 km (0.079 R)
• M8: 926,011 km (0.11 R)
• M9: 1,216,679 km (0.076 R)
• M10: 1,300,005 km (0.116 R)
• M11: 1,666,520 km (0.044 R)
• M12: 1,786,947 km (0.097 R)
• M13: 1,882,689 km (0.109 R)
• M14: 2,050,987 km (0.082 R)
• M15: 2,180,539 km (0.109 R)
• M16: 2,297,973 km (0.054 R)
• M17: 2,402,691 km (0.072 R)
• M18: 2,524,165 km (0.035 R)
• M19: 2,869,287 km (0.047 R)
• M20: 3,047,608 km (0.102 R)
• M21: 3,129,887 km (0.045 R)
• M22: 3,263,178 km (0.101 R)
• M23: 4,011,467 km (0.115 R)
• M24: 4,101,974 km (0.07 R)
• M25: 4,266,531 km (0.108 R)
• M26: 4,583,380 km (0.066 R)
• M27: 4,773,369 km (0.11 R)
• M28: 5,043,842 km (0.115 R)
• M29: 5,742,015 km (0.11 R)
• M30: 6,029,692 km (0.09 R)
• M31: 6,576,771 km (0.097 R)
• M32: 6,769,902 km (0.083 R)
• M33: 6,964,978 km (0.076 R)
• M34: 7,205,830 km (0.083 R)
• M35: 7,294,093 km (0.109 R)
• M36: 7,382,805 km (0.114 R)
• M37: 7,561,125 km (0.083 R)
• M38: 7,673,324 km (0.085 R)
• M39: 7,990,621 km (0.076 R)
• M40: 8,404,708 km (0.1 R)
• M41: 9,762,308 km (0.109 R)
• M42: 10,081,401 km (0.107 R)
• M43: 10,553,980 km (0.04 R)
• M44: 10,983,027 km (0.095 R)
• M45: 11,340,715 km (0.099 R)
• M46: 11,495,100 km (0.105 R)
• M47: 11,832,144 km (0.052 R)
• M48: 12,436,520 km (0.109 R)
• M49: 12,729,133 km (0.078 R)
• M50: 12,809,318 km (0.113 R)
• M51: 12,970,135 km (0.1 R)
• M52: 13,266,938 km (0.113 R)
• M53: 13,511,380 km (0.096 R)
• M54: 13,757,319 km (0.07 R)
• M55: 14,868,383 km (0.063 R)
• M56: 15,235,646 km (0.113 R)
• M57: 15,605,900 km (0.095 R)
• M58: 15,720,492 km (0.119 R)
• M59: 15,921,552 km (0.096 R)
• M60: 16,471,773 km (0.094 R)
• M61: 16,910,693 km (0.107 R)
• M62: 17,057,748 km (0.112 R)
• M63: 17,234,871 km (0.057 R)
• M64: 17,919,431 km (0.106 R)
• M65: 18,009,489 km (0.101 R)
• M66: 18,340,549 km (0.062 R)
• M67: 18,491,793 km (0.029 R)
• M68: 18,978,285 km (0.048 R)
• M69: 20,400,662 km (0.119 R)
• M70: 20,526,025 km (0.115 R)
• M71: 20,620,122 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 10.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.96 AU - 5.84 AU

Year: 6896 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 10,005,650 km

• M1: 132,693 km (0.103 R)
• M2: 240,553 km (0.058 R)
• M3: 354,547 km (0.044 R)
• M4: 453,431 km (0.098 R)
• M5: 837,748 km (0.084 R)
• M6: 1,259,464 km (0.112 R)
• M7: 2,198,790 km (0.109 R)
• M8: 2,323,255 km (0.026 R)
• M9: 2,450,114 km (0.034 R)
• M10: 2,844,604 km (0.073 R)
• M11: 2,951,267 km (0.097 R)
• M12: 3,019,932 km (0.114 R)
• M13: 3,168,782 km (0.117 R)
• M14: 3,279,485 km (0.102 R)
• M15: 3,360,866 km (0.087 R)
• M16: 3,484,134 km (0.041 R)
• M17: 3,567,311 km (0.102 R)
• M18: 4,090,604 km (0.12 R)
• M19: 4,311,111 km (0.037 R)
• M20: 4,513,069 km (0.083 R)
• M21: 4,603,725 km (0.098 R)
• M22: 4,672,241 km (0.116 R)
• M23: 4,764,094 km (0.072 R)
• M24: 5,054,912 km (0.116 R)
• M25: 5,351,714 km (0.091 R)
• M26: 5,641,934 km (0.086 R)
• M27: 5,850,623 km (0.095 R)
• M28: 6,074,422 km (0.119 R)
• M29: 6,250,498 km (0.06 R)
• M30: 6,543,261 km (0.102 R)
• M31: 7,355,129 km (0.113 R)
• M32: 7,489,169 km (0.118 R)
• M33: 7,583,415 km (0.068 R)
• M34: 7,786,719 km (0.116 R)
• M35: 8,337,538 km (0.113 R)
• M36: 8,463,350 km (0.085 R)
• M37: 8,547,424 km (0.11 R)
• M38: 8,744,893 km (0.088 R)
• M39: 8,830,014 km (0.117 R)
• M40: 9,087,023 km (0.052 R)
• M41: 9,346,426 km (0.099 R)
• M42: 9,433,343 km (0.039 R)
• M43: 9,784,150 km (0.057 R)
• M44: 9,887,372 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 13,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit