🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 174 Days

Day: 45.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.13 AU - 1.21 AU

Year: 485 Days

Day: 32.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 81.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 14,650,680 km

• M1: 306,526 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.01 AU - 1.49 AU

Year: 535 Days

Day: 37.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,650,680 km

• M1: 318,643 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.28 AU - 1.34 AU

Year: 574 Days

Day: 45.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.76 AU - 3.52 AU

Year: 2130 Days

Day: 30.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,650,680 km

• M1: 236,514 km (0.07 R)
• M2: 1,005,447 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 12.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.6 AU - 9.04 AU

Year: 8373 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 14,650,680 km

• M1: 216,169 km (0.119 R)
• M2: 322,383 km (0.093 R)
• M3: 406,906 km (0.06 R)
• M4: 559,945 km (0.062 R)
• M5: 811,419 km (0.073 R)
• M6: 1,135,747 km (0.105 R)
• M7: 1,355,955 km (0.113 R)
• M8: 1,712,746 km (0.082 R)
• M9: 2,326,097 km (0.099 R)
• M10: 2,645,190 km (0.082 R)
• M11: 2,791,646 km (0.118 R)
• M12: 3,836,288 km (0.116 R)
• M13: 3,919,165 km (0.051 R)
• M14: 4,016,703 km (0.1 R)
• M15: 4,114,989 km (0.112 R)
• M16: 4,429,443 km (0.09 R)
• M17: 4,560,341 km (0.038 R)
• M18: 4,751,677 km (0.086 R)
• M19: 5,096,949 km (0.09 R)
• M20: 5,188,353 km (0.114 R)
• M21: 5,843,592 km (0.077 R)
• M22: 6,707,819 km (0.051 R)
• M23: 7,351,987 km (0.115 R)
• M24: 8,104,913 km (0.098 R)
• M25: 8,481,601 km (0.058 R)
• M26: 8,827,322 km (0.097 R)
• M27: 10,275,579 km (0.092 R)
• M28: 10,410,965 km (0.07 R)
• M29: 11,136,065 km (0.089 R)
• M30: 11,877,473 km (0.081 R)
• M31: 11,978,900 km (0.093 R)
• M32: 12,264,482 km (0.104 R)
• M33: 13,344,878 km (0.103 R)
• M34: 13,598,446 km (0.103 R)
• M35: 13,725,904 km (0.086 R)
• M36: 13,981,866 km (0.088 R)
• M37: 14,067,585 km (0.096 R)
• M38: 14,196,539 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit