🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 30.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 10.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.73 AU - 0.83 AU

Year: 452 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,606,957 km

• M1: 147,504 km (0.057 R)
• M2: 239,805 km (0.031 R)
• M3: 335,398 km (0.1 R)
• M4: 464,801 km (0.109 R)
• M5: 548,575 km (0.09 R)
• M6: 617,241 km (0.104 R)
• M7: 704,008 km (0.109 R)
• M8: 775,964 km (0.115 R)
• M9: 879,037 km (0.094 R)
• M10: 945,010 km (0.079 R)
• M11: 1,117,646 km (0.083 R)
• M12: 1,203,515 km (0.067 R)
• M13: 1,286,990 km (0.03 R)
• M14: 1,353,412 km (0.037 R)
• M15: 1,489,696 km (0.119 R)
• M16: 1,574,817 km (0.088 R)
• M17: 1,651,411 km (0.097 R)
• M18: 1,818,961 km (0.06 R)
• M19: 2,064,301 km (0.12 R)
• M20: 2,193,853 km (0.104 R)
• M21: 2,373,071 km (0.075 R)
• M22: 2,449,516 km (0.084 R)
• M23: 2,593,129 km (0.115 R)
• M24: 2,739,586 km (0.083 R)
• M25: 2,895,168 km (0.067 R)
• M26: 3,079,173 km (0.103 R)
• M27: 3,175,963 km (0.106 R)
• M28: 3,352,787 km (0.088 R)
• M29: 3,553,099 km (0.071 R)
• M30: 3,695,666 km (0.086 R)
• M31: 3,778,094 km (0.052 R)
• M32: 3,993,665 km (0.072 R)
• M33: 4,085,219 km (0.112 R)
• M34: 4,199,063 km (0.114 R)
• M35: 4,313,804 km (0.052 R)
• M36: 4,510,077 km (0.117 R)
• M37: 4,576,049 km (0.104 R)
• M38: 4,791,171 km (0.08 R)
• M39: 4,866,120 km (0.067 R)
• M40: 4,979,365 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 8.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.09 AU - 3.49 AU

Year: 3915 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,606,957 km

• M1: 109,805 km (0.119 R)
• M2: 219,310 km (0.085 R)
• M3: 514,617 km (0.06 R)
• M4: 570,566 km (0.115 R)
• M5: 663,018 km (0.105 R)
• M6: 733,628 km (0.103 R)
• M7: 797,656 km (0.093 R)
• M8: 931,845 km (0.119 R)
• M9: 1,447,958 km (0.084 R)
• M10: 1,698,684 km (0.094 R)
• M11: 1,963,173 km (0.067 R)
• M12: 2,133,714 km (0.077 R)
• M13: 2,391,472 km (0.088 R)
• M14: 2,475,097 km (0.113 R)
• M15: 2,688,274 km (0.057 R)
• M16: 3,102,211 km (0.114 R)
• M17: 3,285,768 km (0.086 R)
• M18: 3,363,259 km (0.106 R)
• M19: 3,615,631 km (0.1 R)
• M20: 3,679,659 km (0.041 R)
• M21: 3,923,354 km (0.106 R)
• M22: 4,307,072 km (0.113 R)
• M23: 4,546,578 km (0.059 R)
• M24: 4,808,076 km (0.076 R)
• M25: 4,931,943 km (0.12 R)
• M26: 5,092,461 km (0.069 R)
• M27: 5,291,277 km (0.076 R)
• M28: 5,621,888 km (0.074 R)
• M29: 5,789,886 km (0.108 R)
• M30: 5,978,380 km (0.087 R)
• M31: 6,168,818 km (0.091 R)
• M32: 6,322,754 km (0.1 R)
• M33: 6,438,992 km (0.082 R)
• M34: 6,614,769 km (0.041 R)
• M35: 6,911,122 km (0.063 R)
• M36: 7,091,089 km (0.062 R)
• M37: 7,191,618 km (0.117 R)
• M38: 7,272,551 km (0.044 R)
• M39: 7,476,004 km (0.071 R)
• M40: 7,909,389 km (0.078 R)
• M41: 8,118,676 km (0.085 R)
• M42: 8,308,666 km (0.041 R)
• M43: 8,692,833 km (0.03 R)
• M44: 9,346,127 km (0.108 R)
• M45: 9,500,961 km (0.109 R)
• M46: 9,611,962 km (0.086 R)
• M47: 9,701,123 km (0.066 R)
• M48: 10,083,046 km (0.104 R)
• M49: 10,196,292 km (0.08 R)
• M50: 12,089,602 km (0.078 R)
• M51: 12,403,459 km (0.053 R)
• M52: 13,635,397 km (0.101 R)
• M53: 13,886,422 km (0.099 R)
• M54: 14,316,815 km (0.086 R)
• M55: 15,817,581 km (0.117 R)
• M56: 16,028,514 km (0.107 R)
• M57: 16,081,472 km (0.117 R)
• M58: 17,070,164 km (0.09 R)
• M59: 17,286,483 km (0.113 R)
• M60: 17,503,848 km (0.115 R)
• M61: 17,612,756 km (0.101 R)
• M62: 17,667,359 km (0.06 R)
• M63: 18,437,339 km (0.093 R)
• M64: 18,631,517 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 10.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.21 AU - 6.55 AU

Year: 9354 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,606,957 km

• M1: 148,850 km (0.101 R)
• M2: 321,336 km (0.025 R)
• M3: 520,152 km (0.075 R)
• M4: 623,524 km (0.067 R)
• M5: 988,992 km (0.1 R)
• M6: 1,142,629 km (0.059 R)
• M7: 1,249,591 km (0.114 R)
• M8: 1,416,542 km (0.052 R)
• M9: 1,627,026 km (0.053 R)
• M10: 1,699,432 km (0.081 R)
• M11: 1,872,965 km (0.082 R)
• M12: 2,078,513 km (0.113 R)
• M13: 2,373,370 km (0.05 R)
• M14: 2,442,335 km (0.045 R)
• M15: 2,739,287 km (0.091 R)
• M16: 3,229,519 km (0.101 R)
• M17: 3,352,638 km (0.061 R)
• M18: 3,540,084 km (0.099 R)
• M19: 3,763,284 km (0.07 R)
• M20: 3,860,373 km (0.09 R)
• M21: 5,107,720 km (0.118 R)
• M22: 5,179,527 km (0.118 R)
• M23: 5,342,140 km (0.076 R)
• M24: 5,488,147 km (0.082 R)
• M25: 6,450,211 km (0.117 R)
• M26: 6,980,536 km (0.073 R)
• M27: 7,200,744 km (0.064 R)
• M28: 7,321,769 km (0.045 R)
• M29: 7,916,420 km (0.07 R)
• M30: 8,124,960 km (0.12 R)
• M31: 8,399,023 km (0.042 R)
• M32: 10,537,824 km (0.062 R)
• M33: 10,675,454 km (0.096 R)
• M34: 11,091,934 km (0.084 R)
• M35: 11,584,560 km (0.082 R)
• M36: 12,060,281 km (0.096 R)
• M37: 12,493,965 km (0.105 R)
• M38: 13,031,022 km (0.119 R)
• M39: 13,178,824 km (0.059 R)
• M40: 13,500,909 km (0.117 R)
• M41: 14,330,279 km (0.089 R)
• M42: 14,969,511 km (0.066 R)
• M43: 15,253,747 km (0.096 R)
• M44: 16,355,386 km (0.072 R)
• M45: 16,728,333 km (0.069 R)
• M46: 16,889,001 km (0.103 R)
• M47: 17,292,915 km (0.12 R)
• M48: 17,428,302 km (0.072 R)
• M49: 17,727,348 km (0.112 R)
• M50: 18,192,896 km (0.094 R)
• M51: 18,413,254 km (0.079 R)
• M52: 18,579,308 km (0.075 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: 520 - 19,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit