🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.88 AU

Year: 209 Days

Day: 26.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.91 AU

Year: 269 Days

Day: 22.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,331,932 km

• M1: 175,927 km (0.056 R)
• M2: 500,554 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.91 AU - 0.91 AU

Year: 304 Days

Day: 15.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.1 AU - 1.48 AU

Year: 513 Days

Day: 21.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.65 AU

Year: 1118 Days

Day: 34.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.15 AU - 3.01 AU

Year: 1450 Days

Day: 36.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,331,932 km

• M1: 397,033 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.83 AU - 4.19 AU

Year: 2301 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,331,932 km

• M1: 1,520,214 km (0.119 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.56 AU - 3.95 AU

Year: 2541 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,331,932 km

• M1: 319,541 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 14

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.81 AU - 6.99 AU

Year: 5014 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,331,932 km

• M1: 196,422 km (0.079 R)
• M2: 423,362 km (0.097 R)
• M3: 522,396 km (0.032 R)
• M4: 801,246 km (0.119 R)
• M5: 1,310,777 km (0.108 R)
• M6: 1,501,813 km (0.107 R)
• M7: 1,702,424 km (0.108 R)
• M8: 1,966,165 km (0.112 R)
• M9: 2,358,111 km (0.119 R)
• M10: 3,087,251 km (0.105 R)
• M11: 3,301,924 km (0.063 R)
• M12: 3,499,543 km (0.094 R)
• M13: 3,701,051 km (0.096 R)
• M14: 4,092,250 km (0.054 R)
• M15: 4,304,828 km (0.095 R)
• M16: 4,889,756 km (0.074 R)
• M17: 5,115,649 km (0.106 R)
• M18: 5,396,594 km (0.088 R)
• M19: 5,656,445 km (0.112 R)
• M20: 6,161,488 km (0.053 R)
• M21: 6,542,962 km (0.119 R)
• M22: 7,101,411 km (0.098 R)
• M23: 7,357,822 km (0.105 R)
• M24: 7,530,458 km (0.07 R)
• M25: 8,056,444 km (0.088 R)
• M26: 8,234,465 km (0.045 R)
• M27: 8,504,041 km (0.061 R)
• M28: 9,021,051 km (0.089 R)
• M29: 9,175,137 km (0.116 R)
• M30: 10,698,043 km (0.078 R)
• M31: 10,828,492 km (0.117 R)
• M32: 11,091,037 km (0.098 R)
• M33: 11,555,538 km (0.085 R)
• M34: 11,723,088 km (0.049 R)
• M35: 11,958,854 km (0.091 R)
• M36: 12,538,097 km (0.112 R)
• M37: 12,744,691 km (0.114 R)
• M38: 12,987,190 km (0.098 R)
• M39: 13,441,668 km (0.031 R)
• M40: 13,759,414 km (0.056 R)
• M41: 14,186,815 km (0.088 R)
• M42: 14,402,236 km (0.084 R)
• M43: 14,510,395 km (0.083 R)
• M44: 14,836,369 km (0.111 R)
• M45: 15,128,085 km (0.118 R)
• M46: 15,238,039 km (0.056 R)
• M47: 15,717,351 km (0.09 R)
• M48: 15,865,901 km (0.12 R)
• M49: 16,014,901 km (0.069 R)
• M50: 16,956,470 km (0.12 R)
• M51: 17,070,763 km (0.113 R)
• M52: 17,838,648 km (0.114 R)
• M53: 18,187,960 km (0.047 R)
• M54: 18,500,320 km (0.104 R)
• M55: 19,209,713 km (0.112 R)
• M56: 19,527,758 km (0.1 R)
• M57: 20,411,732 km (0.115 R)
• M58: 21,555,557 km (0.093 R)
• M59: 22,135,249 km (0.084 R)
• M60: 22,678,140 km (0.057 R)
• M61: 23,352,377 km (0.12 R)
• M62: 23,564,507 km (0.079 R)
• M63: 24,333,141 km (0.068 R)
• M64: 24,677,515 km (0.112 R)
• M65: 25,066,769 km (0.074 R)
• M66: 25,458,117 km (0.089 R)
• M67: 26,599,997 km (0.074 R)
• M68: 26,999,125 km (0.063 R)
• M69: 27,355,616 km (0.098 R)
• M70: 28,118,266 km (0.088 R)
• M71: 28,979,052 km (0.105 R)
• M72: 29,161,263 km (0.108 R)
• M73: 30,216,975 km (0.099 R)
• M74: 30,401,878 km (0.091 R)
• M75: 30,633,455 km (0.099 R)
• M76: 31,191,754 km (0.115 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit