🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 288 Days

Day: 16 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,678,722 km

• M1: 210,335 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 13.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.68 AU - 0.78 AU

Year: 397 Days

Day: 13.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,678,722 km

• M1: 171,738 km (0.089 R)
• M2: 302,936 km (0.071 R)
• M3: 396,434 km (0.11 R)
• M4: 524,789 km (0.115 R)
• M5: 613,950 km (0.073 R)
• M6: 725,101 km (0.038 R)
• M7: 838,646 km (0.064 R)
• M8: 961,765 km (0.111 R)
• M9: 1,094,907 km (0.094 R)
• M10: 1,179,878 km (0.109 R)
• M11: 1,293,573 km (0.104 R)
• M12: 1,384,079 km (0.099 R)
• M13: 1,529,489 km (0.101 R)
• M14: 1,618,499 km (0.09 R)
• M15: 1,794,576 km (0.096 R)
• M16: 1,946,418 km (0.081 R)
• M17: 2,039,767 km (0.106 R)
• M18: 2,186,522 km (0.086 R)
• M19: 2,287,800 km (0.062 R)
• M20: 2,453,405 km (0.087 R)
• M21: 2,571,587 km (0.068 R)
• M22: 2,722,232 km (0.11 R)
• M23: 2,911,324 km (0.108 R)
• M24: 3,009,909 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 12

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.4 AU - 2.16 AU

Year: 1510 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,678,722 km

• M1: 150,795 km (0.08 R)
• M2: 268,379 km (0.08 R)
• M3: 346,469 km (0.049 R)
• M4: 423,811 km (0.032 R)
• M5: 581,936 km (0.059 R)
• M6: 740,061 km (0.032 R)
• M7: 825,032 km (0.114 R)
• M8: 1,012,329 km (0.114 R)
• M9: 1,134,550 km (0.076 R)
• M10: 1,317,060 km (0.091 R)
• M11: 1,444,367 km (0.094 R)
• M12: 1,688,960 km (0.089 R)
• M13: 1,773,483 km (0.118 R)
• M14: 2,019,870 km (0.113 R)
• M15: 2,201,632 km (0.093 R)
• M16: 2,320,263 km (0.105 R)
• M17: 2,449,665 km (0.029 R)
• M18: 2,546,156 km (0.037 R)
• M19: 2,670,920 km (0.075 R)
• M20: 2,834,431 km (0.064 R)
• M21: 2,917,308 km (0.106 R)
• M22: 3,219,197 km (0.081 R)
• M23: 3,374,030 km (0.065 R)
• M24: 3,472,017 km (0.111 R)
• M25: 3,660,809 km (0.057 R)
• M26: 3,761,638 km (0.056 R)
• M27: 3,873,687 km (0.072 R)
• M28: 4,017,750 km (0.105 R)
• M29: 4,121,870 km (0.092 R)
• M30: 4,300,939 km (0.041 R)
• M31: 4,450,387 km (0.066 R)
• M32: 4,634,093 km (0.117 R)
• M33: 4,809,422 km (0.097 R)
• M34: 5,065,234 km (0.065 R)
• M35: 5,155,442 km (0.075 R)
• M36: 5,257,318 km (0.097 R)
• M37: 5,567,285 km (0.111 R)
• M38: 5,648,666 km (0.112 R)
• M39: 5,789,138 km (0.088 R)
• M40: 6,001,867 km (0.039 R)
• M41: 6,217,288 km (0.074 R)
• M42: 6,508,555 km (0.076 R)
• M43: 6,680,592 km (0.095 R)
• M44: 6,903,942 km (0.102 R)
• M45: 7,016,589 km (0.05 R)
• M46: 7,142,401 km (0.073 R)
• M47: 7,243,529 km (0.084 R)
• M48: 7,319,824 km (0.052 R)
• M49: 7,460,296 km (0.119 R)
• M50: 7,537,339 km (0.092 R)
• M51: 7,874,084 km (0.115 R)
• M52: 7,952,473 km (0.063 R)
• M53: 8,031,162 km (0.099 R)
• M54: 8,589,311 km (0.065 R)
• M55: 8,751,176 km (0.116 R)
• M56: 8,846,021 km (0.12 R)
• M57: 9,366,921 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 14.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.53 AU - 3.59 AU

Year: 3403 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,678,722 km

• M1: 213,626 km (0.089 R)
• M2: 600,635 km (0.078 R)
• M3: 729,140 km (0.093 R)
• M4: 868,715 km (0.037 R)
• M5: 1,042,548 km (0.086 R)
• M6: 1,359,994 km (0.116 R)
• M7: 1,551,629 km (0.105 R)
• M8: 1,665,473 km (0.097 R)
• M9: 2,071,482 km (0.113 R)
• M10: 2,245,913 km (0.098 R)
• M11: 2,678,400 km (0.085 R)
• M12: 2,957,849 km (0.032 R)
• M13: 3,602,616 km (0.095 R)
• M14: 3,794,849 km (0.091 R)
• M15: 3,911,984 km (0.102 R)
• M16: 4,089,856 km (0.116 R)
• M17: 4,290,766 km (0.101 R)
• M18: 4,515,612 km (0.104 R)
• M19: 4,619,133 km (0.112 R)
• M20: 4,892,000 km (0.118 R)
• M21: 5,431,899 km (0.097 R)
• M22: 5,675,444 km (0.085 R)
• M23: 6,498,232 km (0.078 R)
• M24: 6,709,913 km (0.053 R)
• M25: 7,019,581 km (0.094 R)
• M26: 7,603,761 km (0.089 R)
• M27: 7,801,978 km (0.074 R)
• M28: 7,976,858 km (0.106 R)
• M29: 8,203,798 km (0.079 R)
• M30: 8,305,225 km (0.106 R)
• M31: 8,458,264 km (0.096 R)
• M32: 8,663,811 km (0.082 R)
• M33: 8,767,183 km (0.067 R)
• M34: 8,949,094 km (0.09 R)
• M35: 9,053,663 km (0.11 R)
• M36: 9,290,477 km (0.056 R)
• M37: 9,716,382 km (0.079 R)
• M38: 10,148,720 km (0.079 R)
• M39: 10,504,613 km (0.036 R)
• M40: 10,642,692 km (0.05 R)
• M41: 11,116,468 km (0.086 R)
• M42: 11,228,966 km (0.076 R)
• M43: 11,912,030 km (0.054 R)
• M44: 12,113,837 km (0.026 R)
• M45: 12,608,557 km (0.112 R)
• M46: 13,408,008 km (0.07 R)
• M47: 13,828,977 km (0.086 R)
• M48: 14,468,807 km (0.087 R)
• M49: 14,684,078 km (0.098 R)
• M50: 15,524,968 km (0.087 R)
• M51: 15,967,179 km (0.102 R)
• M52: 16,062,473 km (0.066 R)
• M53: 16,317,537 km (0.065 R)
• M54: 16,864,018 km (0.114 R)
• M55: 17,025,883 km (0.083 R)
• M56: 17,449,096 km (0.12 R)
• M57: 17,941,871 km (0.056 R)
• M58: 18,339,353 km (0.108 R)
• M59: 18,505,855 km (0.118 R)
• M60: 18,840,505 km (0.086 R)
• M61: 19,278,378 km (0.115 R)
• M62: 19,651,475 km (0.106 R)
• M63: 19,753,651 km (0.095 R)
• M64: 21,658,331 km (0.118 R)
• M65: 22,507,748 km (0.119 R)
• M66: 22,650,314 km (0.111 R)
• M67: 23,911,275 km (0.096 R)
• M68: 24,458,653 km (0.103 R)
• M69: 24,568,608 km (0.054 R)
• M70: 24,678,712 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit