🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 28.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,567,742 km

• M1: 273,166 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.58 AU - 0.76 AU

Year: 199 Days

Day: 38.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,567,742 km

• M1: 217,366 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.75 AU - 0.81 AU

Year: 250 Days

Day: 35.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,567,742 km

• M1: 301,290 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.83 AU - 1.37 AU

Year: 419 Days

Day: 46.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.25 AU - 1.77 AU

Year: 674 Days

Day: 31.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.9 AU - 2.1 AU

Year: 1028 Days

Day: 45.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.22 AU - 2.4 AU

Year: 1276 Days

Day: 27.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,567,742 km

• M1: 1,318,107 km (0.092 R)
• M2: 2,183,979 km (0.08 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.79 AU - 2.87 AU

Year: 1730 Days

Day: 47.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.41 AU - 3.41 AU

Year: 2289 Days

Day: 44.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.7

Radius: 11.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.3 AU - 6.82 AU

Year: 4765 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,567,742 km

• M1: 146,008 km (0.102 R)
• M2: 260,899 km (0.082 R)
• M3: 429,944 km (0.096 R)
• M4: 509,231 km (0.108 R)
• M5: 608,415 km (0.107 R)
• M6: 700,567 km (0.077 R)
• M7: 790,475 km (0.094 R)
• M8: 1,174,343 km (0.119 R)
• M9: 1,274,574 km (0.06 R)
• M10: 1,368,372 km (0.079 R)
• M11: 1,503,758 km (0.093 R)
• M12: 1,613,413 km (0.07 R)
• M13: 2,035,578 km (0.078 R)
• M14: 2,225,418 km (0.054 R)
• M15: 2,397,755 km (0.082 R)
• M16: 2,479,884 km (0.064 R)
• M17: 2,780,725 km (0.076 R)
• M18: 3,093,534 km (0.075 R)
• M19: 3,444,192 km (0.089 R)
• M20: 3,550,556 km (0.058 R)
• M21: 3,631,189 km (0.055 R)
• M22: 3,739,498 km (0.058 R)
• M23: 3,821,478 km (0.053 R)
• M24: 3,973,319 km (0.062 R)
• M25: 4,113,193 km (0.041 R)
• M26: 4,397,878 km (0.112 R)
• M27: 4,557,350 km (0.102 R)
• M28: 4,941,666 km (0.091 R)
• M29: 5,016,765 km (0.086 R)
• M30: 5,336,605 km (0.111 R)
• M31: 5,491,289 km (0.097 R)
• M32: 5,789,138 km (0.089 R)
• M33: 5,916,297 km (0.074 R)
• M34: 6,028,196 km (0.116 R)
• M35: 6,124,686 km (0.059 R)
• M36: 6,548,946 km (0.079 R)
• M37: 6,881,951 km (0.075 R)
• M38: 7,186,233 km (0.1 R)
• M39: 7,322,965 km (0.065 R)
• M40: 7,443,392 km (0.054 R)
• M41: 7,547,063 km (0.093 R)
• M42: 7,686,039 km (0.073 R)
• M43: 7,931,230 km (0.111 R)
• M44: 8,072,600 km (0.091 R)
• M45: 8,161,461 km (0.113 R)
• M46: 8,286,226 km (0.092 R)
• M47: 8,700,911 km (0.066 R)
• M48: 9,085,378 km (0.107 R)
• M49: 9,159,279 km (0.108 R)
• M50: 9,326,230 km (0.066 R)
• M51: 9,606,876 km (0.048 R)
• M52: 9,795,519 km (0.057 R)
• M53: 9,909,213 km (0.05 R)
• M54: 10,042,505 km (0.104 R)
• M55: 10,138,098 km (0.116 R)
• M56: 10,639,849 km (0.117 R)
• M57: 11,728,024 km (0.081 R)
• M58: 12,438,913 km (0.102 R)
• M59: 12,768,627 km (0.094 R)
• M60: 12,872,149 km (0.104 R)
• M61: 13,184,659 km (0.046 R)
• M62: 13,394,395 km (0.09 R)
• M63: 13,987,551 km (0.072 R)
• M64: 14,115,905 km (0.076 R)
• M65: 14,330,429 km (0.085 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit