🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.53 AU - 0.79 AU

Year: 196 Days

Day: 19.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.92 AU - 0.98 AU

Year: 338 Days

Day: 34.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,462,006 km

• M1: 238,160 km (0.031 R)
• M2: 470,934 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.18 AU - 1.86 AU

Year: 684 Days

Day: 44.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,462,006 km

• M1: 95,443 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.44 AU - 1.6 AU

Year: 684 Days

Day: 28.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.4 AU - 2.24 AU

Year: 897 Days

Day: 35.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.87 AU - 2.01 AU

Year: 987 Days

Day: 33.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,462,006 km

• M1: 249,080 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.16 AU - 2.58 AU

Year: 1333 Days

Day: 37.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.96 AU - 4.68 AU

Year: 2727 Days

Day: 21.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 11.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.64 AU - 7.64 AU

Year: 5557 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,462,006 km

• M1: 180,265 km (0.059 R)
• M2: 341,981 km (0.087 R)
• M3: 572,661 km (0.098 R)
• M4: 673,190 km (0.084 R)
• M5: 805,285 km (0.107 R)
• M6: 881,281 km (0.062 R)
• M7: 1,422,077 km (0.091 R)
• M8: 1,596,060 km (0.104 R)
• M9: 1,811,181 km (0.099 R)
• M10: 2,000,722 km (0.073 R)
• M11: 2,269,848 km (0.083 R)
• M12: 2,903,096 km (0.089 R)
• M13: 3,208,725 km (0.083 R)
• M14: 3,375,975 km (0.065 R)
• M15: 3,524,675 km (0.117 R)
• M16: 3,984,090 km (0.062 R)
• M17: 4,232,423 km (0.048 R)
• M18: 4,744,347 km (0.071 R)
• M19: 4,815,705 km (0.096 R)
• M20: 4,983,703 km (0.091 R)
• M21: 5,178,031 km (0.08 R)
• M22: 5,325,385 km (0.111 R)
• M23: 5,399,586 km (0.051 R)
• M24: 5,474,235 km (0.098 R)
• M25: 5,649,564 km (0.076 R)
• M26: 5,980,175 km (0.11 R)
• M27: 6,343,399 km (0.084 R)
• M28: 6,821,065 km (0.105 R)
• M29: 6,955,852 km (0.1 R)
• M30: 7,895,476 km (0.074 R)
• M31: 8,208,136 km (0.116 R)
• M32: 8,409,196 km (0.068 R)
• M33: 8,670,094 km (0.071 R)
• M34: 8,904,215 km (0.095 R)
• M35: 9,408,958 km (0.112 R)
• M36: 9,740,317 km (0.04 R)
• M37: 9,983,863 km (0.099 R)
• M38: 10,383,887 km (0.034 R)
• M39: 10,632,669 km (0.111 R)
• M40: 10,851,979 km (0.035 R)
• M41: 11,041,220 km (0.108 R)
• M42: 11,231,509 km (0.113 R)
• M43: 11,358,966 km (0.084 R)
• M44: 11,938,508 km (0.11 R)
• M45: 12,825,923 km (0.09 R)
• M46: 13,294,464 km (0.107 R)
• M47: 13,598,596 km (0.085 R)
• M48: 14,110,670 km (0.096 R)
• M49: 14,351,821 km (0.118 R)
• M50: 14,663,882 km (0.088 R)
• M51: 14,768,302 km (0.115 R)
• M52: 15,294,737 km (0.091 R)
• M53: 15,898,663 km (0.105 R)
• M54: 15,970,171 km (0.04 R)
• M55: 16,293,602 km (0.087 R)
• M56: 16,655,479 km (0.117 R)
• M57: 16,728,183 km (0.093 R)
• M58: 16,910,394 km (0.094 R)
• M59: 17,020,049 km (0.037 R)
• M60: 17,350,361 km (0.073 R)
• M61: 18,279,065 km (0.108 R)
• M62: 18,692,852 km (0.1 R)
• M63: 19,223,925 km (0.11 R)
• M64: 20,145,896 km (0.109 R)
• M65: 20,690,433 km (0.082 R)
• M66: 21,516,213 km (0.109 R)
• M67: 22,352,764 km (0.083 R)
• M68: 24,469,873 km (0.097 R)
• M69: 24,635,329 km (0.102 R)
• M70: 24,884,259 km (0.075 R)
• M71: 25,510,326 km (0.109 R)
• M72: 26,014,920 km (0.036 R)
• M73: 26,820,505 km (0.108 R)
• M74: 27,162,186 km (0.088 R)
• M75: 27,462,429 km (0.084 R)
• M76: 27,548,298 km (0.054 R)
• M77: 27,763,570 km (0.055 R)
• M78: 28,065,907 km (0.069 R)
• M79: 28,892,136 km (0.095 R)
• M80: 29,023,333 km (0.108 R)
• M81: 29,330,159 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit