🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 31.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 97.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 314 Days

Day: 28.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.16 AU - 1.2 AU

Year: 448 Days

Day: 43.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.46 AU - 1.96 AU

Year: 782 Days

Day: 32.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.34 AU - 2.22 AU

Year: 831 Days

Day: 28.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,290,590 km

• M1: 891,304 km (0.074 R)
• M2: 1,406,669 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.37 AU - 3.89 AU

Year: 1937 Days

Day: 37.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.62 AU - 3.89 AU

Year: 2541 Days

Day: 44.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,290,590 km

• M1: 476,469 km (0.105 R)
• M2: 854,204 km (0.09 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.71 AU - 4.37 AU

Year: 2841 Days

Day: 33.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,290,590 km

• M1: 3,078,724 km (0.11 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.19 AU - 5.55 AU

Year: 3760 Days

Day: 40.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 14.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9 AU - 9.38 AU

Year: 9747 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,290,590 km

• M1: 188,045 km (0.092 R)
• M2: 424,858 km (0.09 R)
• M3: 736,919 km (0.061 R)
• M4: 1,011,132 km (0.089 R)
• M5: 1,430,156 km (0.118 R)
• M6: 1,676,992 km (0.091 R)
• M7: 1,974,243 km (0.082 R)
• M8: 2,120,251 km (0.101 R)
• M9: 2,620,356 km (0.116 R)
• M10: 3,351,291 km (0.11 R)
• M11: 3,683,698 km (0.097 R)
• M12: 4,332,953 km (0.092 R)
• M13: 5,042,944 km (0.116 R)
• M14: 5,296,363 km (0.115 R)
• M15: 6,108,829 km (0.047 R)
• M16: 6,709,016 km (0.108 R)
• M17: 7,044,564 km (0.093 R)
• M18: 7,185,934 km (0.051 R)
• M19: 7,442,943 km (0.095 R)
• M20: 7,558,133 km (0.08 R)
• M21: 7,819,481 km (0.093 R)
• M22: 8,441,060 km (0.111 R)
• M23: 9,450,097 km (0.082 R)
• M24: 9,669,109 km (0.091 R)
• M25: 10,658,998 km (0.118 R)
• M26: 10,919,747 km (0.101 R)
• M27: 11,182,740 km (0.027 R)
• M28: 12,459,857 km (0.04 R)
• M29: 12,631,446 km (0.119 R)
• M30: 12,769,225 km (0.111 R)
• M31: 13,046,281 km (0.102 R)
• M32: 13,465,604 km (0.109 R)
• M33: 13,783,050 km (0.049 R)
• M34: 14,031,682 km (0.105 R)
• M35: 14,497,380 km (0.069 R)
• M36: 14,641,742 km (0.098 R)
• M37: 14,895,460 km (0.092 R)
• M38: 15,150,674 km (0.118 R)
• M39: 15,480,836 km (0.089 R)
• M40: 15,850,642 km (0.065 R)
• M41: 16,787,723 km (0.051 R)
• M42: 16,939,416 km (0.062 R)
• M43: 17,053,409 km (0.114 R)
• M44: 17,282,294 km (0.083 R)
• M45: 17,858,695 km (0.105 R)
• M46: 18,715,741 km (0.112 R)
• M47: 18,991,150 km (0.029 R)
• M48: 19,347,343 km (0.063 R)
• M49: 21,902,175 km (0.102 R)
• M50: 22,400,785 km (0.104 R)
• M51: 22,525,999 km (0.112 R)
• M52: 22,987,209 km (0.104 R)
• M53: 23,748,512 km (0.099 R)
• M54: 24,776,699 km (0.098 R)
• M55: 25,209,336 km (0.111 R)
• M56: 25,339,635 km (0.068 R)
• M57: 27,588,839 km (0.12 R)
• M58: 28,127,392 km (0.054 R)
• M59: 28,760,041 km (0.062 R)
• M60: 29,260,446 km (0.09 R)
• M61: 29,580,286 km (0.077 R)
• M62: 29,763,693 km (0.084 R)
• M63: 30,500,762 km (0.109 R)
• M64: 31,057,565 km (0.027 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit