🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 229 Days

Day: 41.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 87 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.24 AU - 1.42 AU

Year: 575 Days

Day: 26.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.15 AU - 1.63 AU

Year: 614 Days

Day: 30.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.21 AU - 1.87 AU

Year: 716 Days

Day: 21.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.05 AU - 2.71 AU

Year: 1376 Days

Day: 26.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.64 AU - 3.14 AU

Year: 1841 Days

Day: 41.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.5 AU - 3.78 AU

Year: 2602 Days

Day: 25.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,268,108 km

• M1: 411,993 km (0.079 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.19 AU - 4.27 AU

Year: 3260 Days

Day: 24.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 11.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.15 AU - 10.33 AU

Year: 9683 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,268,108 km

• M1: 268,977 km (0.076 R)
• M2: 379,530 km (0.091 R)
• M3: 1,251,237 km (0.073 R)
• M4: 1,354,609 km (0.104 R)
• M5: 1,644,679 km (0.118 R)
• M6: 1,797,418 km (0.108 R)
• M7: 2,096,465 km (0.077 R)
• M8: 2,179,043 km (0.034 R)
• M9: 2,520,425 km (0.065 R)
• M10: 2,855,973 km (0.04 R)
• M11: 3,594,687 km (0.096 R)
• M12: 3,794,700 km (0.1 R)
• M13: 3,972,871 km (0.102 R)
• M14: 4,232,124 km (0.083 R)
• M15: 4,443,655 km (0.081 R)
• M16: 4,550,767 km (0.12 R)
• M17: 4,959,917 km (0.111 R)
• M18: 5,352,612 km (0.113 R)
• M19: 5,438,182 km (0.082 R)
• M20: 5,552,774 km (0.113 R)
• M21: 6,468,911 km (0.066 R)
• M22: 6,590,684 km (0.116 R)
• M23: 7,147,487 km (0.106 R)
• M24: 7,273,299 km (0.088 R)
• M25: 7,527,166 km (0.11 R)
• M26: 7,719,549 km (0.083 R)
• M27: 7,816,339 km (0.105 R)
• M28: 7,946,041 km (0.108 R)
• M29: 8,076,490 km (0.106 R)
• M30: 8,472,027 km (0.086 R)
• M31: 9,145,217 km (0.093 R)
• M32: 9,350,615 km (0.09 R)
• M33: 9,626,922 km (0.111 R)
• M34: 9,940,779 km (0.088 R)
• M35: 10,081,550 km (0.117 R)
• M36: 10,686,524 km (0.072 R)
• M37: 11,230,312 km (0.093 R)
• M38: 11,969,326 km (0.044 R)
• M39: 12,156,622 km (0.044 R)
• M40: 12,762,194 km (0.097 R)
• M41: 14,358,852 km (0.077 R)
• M42: 14,717,588 km (0.086 R)
• M43: 15,403,644 km (0.114 R)
• M44: 15,566,556 km (0.09 R)
• M45: 16,017,594 km (0.083 R)
• M46: 16,265,328 km (0.038 R)
• M47: 16,431,232 km (0.031 R)
• M48: 16,597,734 km (0.07 R)
• M49: 17,353,951 km (0.056 R)
• M50: 17,608,417 km (0.073 R)
• M51: 18,164,323 km (0.078 R)
• M52: 18,552,380 km (0.064 R)
• M53: 19,161,692 km (0.091 R)
• M54: 20,938,466 km (0.109 R)
• M55: 22,953,100 km (0.115 R)
• M56: 23,046,150 km (0.082 R)
• M57: 24,030,504 km (0.109 R)
• M58: 25,076,642 km (0.117 R)
• M59: 25,316,448 km (0.093 R)
• M60: 25,557,001 km (0.12 R)
• M61: 25,653,492 km (0.119 R)
• M62: 25,750,132 km (0.026 R)
• M63: 26,771,437 km (0.114 R)
• M64: 27,114,764 km (0.041 R)
• M65: 27,558,321 km (0.108 R)
• M66: 27,954,756 km (0.094 R)
• M67: 28,753,160 km (0.088 R)
• M68: 30,525,595 km (0.117 R)
• M69: 30,730,544 km (0.118 R)
• M70: 31,244,562 km (0.114 R)
• M71: 31,399,396 km (0.085 R)
• M72: 31,502,619 km (0.059 R)
• M73: 32,281,276 km (0.104 R)
• M74: 32,385,545 km (0.119 R)
• M75: 32,751,462 km (0.117 R)
• M76: 33,118,725 km (0.08 R)
• M77: 33,434,526 km (0.085 R)
• M78: 33,540,142 km (0.111 R)
• M79: 34,868,421 km (0.062 R)
• M80: 35,189,758 km (0.093 R)
• M81: 35,835,422 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit