🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.49 AU - 0.73 AU

Year: 166 Days

Day: 35.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,473,456 km

• M1: 35,006 km (0.097 R)
• M2: 352,303 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.65 AU - 0.89 AU

Year: 235 Days

Day: 33.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,473,456 km

• M1: 100,231 km (0.036 R)
• M2: 641,326 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.23 AU - 1.61 AU

Year: 589 Days

Day: 45.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.6 AU - 1.72 AU

Year: 745 Days

Day: 16.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,473,456 km

• M1: 93,499 km (0.101 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 8.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.53 AU - 11.97 AU

Year: 11428 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,473,456 km

• M1: 110,403 km (0.059 R)
• M2: 646,562 km (0.104 R)
• M3: 2,057,868 km (0.034 R)
• M4: 2,819,621 km (0.083 R)
• M5: 3,163,696 km (0.112 R)
• M6: 5,784,950 km (0.094 R)
• M7: 6,975,001 km (0.049 R)
• M8: 8,582,729 km (0.106 R)
• M9: 11,842,766 km (0.063 R)
• M10: 12,287,072 km (0.066 R)
• M11: 19,270,450 km (0.075 R)
• M12: 21,479,561 km (0.036 R)
• M13: 25,283,686 km (0.104 R)
• M14: 26,961,575 km (0.077 R)
• M15: 28,712,469 km (0.075 R)
• M16: 29,011,515 km (0.117 R)
• M17: 30,641,533 km (0.089 R)
• M18: 31,373,366 km (0.067 R)
• M19: 32,655,270 km (0.096 R)
• M20: 43,271,782 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.4

Radius: 3.4

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.13 AU - 19.45 AU

Year: 22897 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,473,456 km

• M1: 42,486 km (0.099 R)
• M2: 166,203 km (0.036 R)
• M3: 311,912 km (0.104 R)
• M4: 437,424 km (0.073 R)
• M5: 865,424 km (0.119 R)
• M6: 986,598 km (0.105 R)
• M7: 1,263,204 km (0.047 R)
• M8: 2,043,806 km (0.117 R)
• M9: 3,051,348 km (0.081 R)
• M10: 3,605,907 km (0.101 R)
• M11: 5,299,505 km (0.086 R)
• M12: 6,017,275 km (0.111 R)
• M13: 6,338,013 km (0.099 R)
• M14: 6,840,363 km (0.119 R)
• M15: 7,504,876 km (0.119 R)
• M16: 8,018,895 km (0.094 R)
• M17: 8,162,957 km (0.077 R)
• M18: 8,357,883 km (0.058 R)
• M19: 9,646,968 km (0.087 R)
• M20: 12,611,549 km (0.12 R)
• M21: 14,158,541 km (0.077 R)
• M22: 21,336,247 km (0.061 R)
• M23: 25,126,010 km (0.042 R)
• M24: 25,850,512 km (0.057 R)
• M25: 26,588,778 km (0.077 R)
• M26: 27,341,105 km (0.103 R)
• M27: 27,449,713 km (0.111 R)
• M28: 29,113,690 km (0.102 R)
• M29: 32,397,364 km (0.06 R)
• M30: 33,255,307 km (0.088 R)
• M31: 34,380,283 km (0.062 R)
• M32: 36,049,796 km (0.031 R)
• M33: 37,638,226 km (0.12 R)
• M34: 40,388,134 km (0.047 R)
• M35: 40,953,614 km (0.104 R)
• M36: 44,009,898 km (0.035 R)
• M37: 50,571,411 km (0.115 R)
• M38: 50,735,071 km (0.104 R)
• M39: 51,891,013 km (0.036 R)
• M40: 57,934,169 km (0.116 R)
• M41: 61,589,443 km (0.118 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit