🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.56 AU - 0.62 AU

Year: 168 Days

Day: 30.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,151,034 km

• M1: 342,130 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.81 AU - 0.97 AU

Year: 311 Days

Day: 30.2 Hours

Environment

Temp: 80 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,151,034 km

• M1: 365,468 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.36 AU - 2.06 AU

Year: 829 Days

Day: 40.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 124.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,151,034 km

• M1: 63,130 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.99 AU - 3.15 AU

Year: 1528 Days

Day: 30.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,151,034 km

• M1: 71,059 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.48 AU - 3.88 AU

Year: 2103 Days

Day: 43.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.83 AU - 4.09 AU

Year: 2922 Days

Day: 38.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 8.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.43 AU - 6.83 AU

Year: 4954 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,151,034 km

• M1: 105,317 km (0.087 R)
• M2: 205,996 km (0.083 R)
• M3: 278,102 km (0.069 R)
• M4: 356,641 km (0.111 R)
• M5: 491,429 km (0.106 R)
• M6: 565,779 km (0.097 R)
• M7: 671,246 km (0.083 R)
• M8: 790,924 km (0.069 R)
• M9: 857,345 km (0.105 R)
• M10: 964,607 km (0.039 R)
• M11: 1,192,893 km (0.056 R)
• M12: 1,269,936 km (0.103 R)
• M13: 1,548,637 km (0.102 R)
• M14: 1,633,160 km (0.115 R)
• M15: 1,690,456 km (0.109 R)
• M16: 1,876,256 km (0.098 R)
• M17: 1,966,614 km (0.105 R)
• M18: 2,141,494 km (0.08 R)
• M19: 2,257,282 km (0.108 R)
• M20: 2,628,584 km (0.109 R)
• M21: 2,787,158 km (0.115 R)
• M22: 2,913,867 km (0.026 R)
• M23: 3,149,334 km (0.119 R)
• M24: 3,245,376 km (0.101 R)
• M25: 3,613,836 km (0.113 R)
• M26: 3,866,955 km (0.03 R)
• M27: 3,956,864 km (0.077 R)
• M28: 4,034,505 km (0.096 R)
• M29: 4,086,565 km (0.11 R)
• M30: 4,165,104 km (0.092 R)
• M31: 4,363,770 km (0.039 R)
• M32: 4,443,954 km (0.093 R)
• M33: 4,565,428 km (0.112 R)
• M34: 4,633,345 km (0.075 R)
• M35: 4,715,325 km (0.106 R)
• M36: 4,811,516 km (0.074 R)
• M37: 5,005,994 km (0.043 R)
• M38: 5,076,005 km (0.116 R)
• M39: 5,288,135 km (0.1 R)
• M40: 5,750,692 km (0.079 R)
• M41: 5,809,334 km (0.092 R)
• M42: 5,883,086 km (0.12 R)
• M43: 5,956,987 km (0.116 R)
• M44: 6,105,987 km (0.096 R)
• M45: 6,271,292 km (0.084 R)
• M46: 6,407,576 km (0.03 R)
• M47: 6,667,876 km (0.115 R)
• M48: 6,807,002 km (0.097 R)
• M49: 7,135,519 km (0.026 R)
• M50: 7,341,516 km (0.082 R)
• M51: 7,469,272 km (0.118 R)
• M52: 7,565,464 km (0.085 R)
• M53: 7,759,342 km (0.052 R)
• M54: 7,889,493 km (0.064 R)
• M55: 8,500,749 km (0.114 R)
• M56: 9,368,118 km (0.065 R)
• M57: 9,768,591 km (0.095 R)
• M58: 9,821,100 km (0.115 R)
• M59: 10,068,086 km (0.071 R)
• M60: 10,121,194 km (0.105 R)
• M61: 10,388,525 km (0.091 R)
• M62: 10,784,810 km (0.089 R)
• M63: 10,875,616 km (0.115 R)
• M64: 11,094,477 km (0.079 R)
• M65: 12,040,684 km (0.088 R)
• M66: 12,116,081 km (0.062 R)
• M67: 12,475,864 km (0.086 R)
• M68: 12,724,196 km (0.083 R)
• M69: 12,781,792 km (0.093 R)
• M70: 12,916,280 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 10.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.87 AU - 9.83 AU

Year: 10603 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,151,034 km

• M1: 250,128 km (0.073 R)
• M2: 436,676 km (0.102 R)
• M3: 800,349 km (0.097 R)
• M4: 920,326 km (0.114 R)
• M5: 1,479,972 km (0.118 R)
• M6: 1,745,957 km (0.077 R)
• M7: 1,844,691 km (0.056 R)
• M8: 2,432,461 km (0.108 R)
• M9: 2,886,192 km (0.094 R)
• M10: 2,956,652 km (0.116 R)
• M11: 3,616,080 km (0.078 R)
• M12: 4,001,743 km (0.11 R)
• M13: 4,319,938 km (0.047 R)
• M14: 4,757,063 km (0.115 R)
• M15: 4,952,737 km (0.104 R)
• M16: 5,065,833 km (0.062 R)
• M17: 6,091,326 km (0.11 R)
• M18: 6,957,049 km (0.07 R)
• M19: 7,147,487 km (0.11 R)
• M20: 7,307,706 km (0.09 R)
• M21: 7,404,347 km (0.111 R)
• M22: 8,427,746 km (0.107 R)
• M23: 8,767,333 km (0.099 R)
• M24: 9,530,282 km (0.105 R)
• M25: 9,600,743 km (0.115 R)
• M26: 10,098,604 km (0.034 R)
• M27: 10,170,411 km (0.095 R)
• M28: 10,531,989 km (0.118 R)
• M29: 11,944,343 km (0.105 R)
• M30: 12,096,334 km (0.1 R)
• M31: 12,633,839 km (0.079 R)
• M32: 12,788,972 km (0.084 R)
• M33: 12,983,599 km (0.107 R)
• M34: 16,821,832 km (0.096 R)
• M35: 17,035,308 km (0.05 R)
• M36: 17,206,597 km (0.051 R)
• M37: 17,984,656 km (0.12 R)
• M38: 18,202,919 km (0.084 R)
• M39: 18,774,383 km (0.025 R)
• M40: 18,907,076 km (0.106 R)
• M41: 22,371,464 km (0.115 R)
• M42: 22,841,650 km (0.099 R)
• M43: 23,791,896 km (0.07 R)
• M44: 24,031,552 km (0.034 R)
• M45: 25,143,812 km (0.065 R)
• M46: 25,387,955 km (0.071 R)
• M47: 26,372,010 km (0.089 R)
• M48: 26,769,043 km (0.045 R)
• M49: 27,168,170 km (0.106 R)
• M50: 27,569,242 km (0.076 R)
• M51: 27,669,772 km (0.078 R)
• M52: 27,972,259 km (0.064 R)
• M53: 29,192,977 km (0.107 R)
• M54: 30,120,035 km (0.072 R)
• M55: 31,266,105 km (0.084 R)
• M56: 31,633,667 km (0.1 R)
• M57: 33,654,435 km (0.044 R)
• M58: 34,247,141 km (0.102 R)
• M59: 35,006,500 km (0.045 R)
• M60: 35,170,011 km (0.109 R)
• M61: 35,442,877 km (0.113 R)
• M62: 35,661,888 km (0.085 R)
• M63: 35,771,394 km (0.064 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: 330 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit