🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 19.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,631,865 km

• M1: 67,319 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 206 Days

Day: 44.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.08 AU

Year: 302 Days

Day: 45.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.99 AU - 1.07 AU

Year: 376 Days

Day: 21.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.8 AU - 2.02 AU

Year: 950 Days

Day: 27.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 13

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.94 AU - 11.52 AU

Year: 11776 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,631,865 km

• M1: 161,715 km (0.115 R)
• M2: 567,724 km (0.083 R)
• M3: 1,046,736 km (0.103 R)
• M4: 1,956,142 km (0.071 R)
• M5: 2,881,554 km (0.049 R)
• M6: 3,575,389 km (0.069 R)
• M7: 4,957,823 km (0.097 R)
• M8: 6,971,410 km (0.025 R)
• M9: 8,055,397 km (0.038 R)
• M10: 9,815,266 km (0.116 R)
• M11: 10,255,532 km (0.1 R)
• M12: 12,888,605 km (0.088 R)
• M13: 13,536,663 km (0.046 R)
• M14: 14,517,875 km (0.097 R)
• M15: 16,760,048 km (0.103 R)
• M16: 22,337,954 km (0.116 R)
• M17: 25,405,758 km (0.106 R)
• M18: 26,331,469 km (0.076 R)
• M19: 27,375,662 km (0.079 R)
• M20: 28,250,361 km (0.097 R)
• M21: 30,673,996 km (0.116 R)
• M22: 31,090,925 km (0.079 R)
• M23: 31,617,510 km (0.09 R)
• M24: 35,357,756 km (0.11 R)
• M25: 36,980,145 km (0.063 R)
• M26: 38,049,022 km (0.119 R)
• M27: 41,252,660 km (0.103 R)
• M28: 42,919,928 km (0.081 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit