🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 213 Days

Day: 29.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,302,772 km

• M1: 65,823 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.7 AU - 1.06 AU

Year: 294 Days

Day: 40 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,302,772 km

• M1: 46,525 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.89 AU - 1.35 AU

Year: 422 Days

Day: 24.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.05 AU - 1.27 AU

Year: 445 Days

Day: 34.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,302,772 km

• M1: 46,375 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.26 AU - 4.86 AU

Year: 2916 Days

Day: 29.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 8.3

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.24 AU - 8.8 AU

Year: 7351 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,302,772 km

• M1: 104,569 km (0.101 R)
• M2: 482,004 km (0.059 R)
• M3: 792,121 km (0.111 R)
• M4: 1,130,212 km (0.118 R)
• M5: 2,611,979 km (0.115 R)
• M6: 4,044,528 km (0.116 R)
• M7: 5,032,622 km (0.09 R)
• M8: 5,807,988 km (0.081 R)
• M9: 6,877,313 km (0.087 R)
• M10: 8,194,971 km (0.102 R)
• M11: 9,445,610 km (0.113 R)
• M12: 9,719,374 km (0.1 R)
• M13: 10,918,101 km (0.056 R)
• M14: 12,813,357 km (0.099 R)
• M15: 13,956,135 km (0.035 R)
• M16: 15,227,567 km (0.057 R)
• M17: 16,906,504 km (0.117 R)
• M18: 18,279,513 km (0.071 R)
• M19: 18,993,095 km (0.084 R)
• M20: 19,873,778 km (0.072 R)
• M21: 21,954,684 km (0.075 R)
• M22: 22,355,307 km (0.106 R)
• M23: 24,091,839 km (0.105 R)
• M24: 28,966,486 km (0.116 R)
• M25: 31,329,534 km (0.098 R)
• M26: 34,245,346 km (0.112 R)
• M27: 35,769,000 km (0.096 R)
• M28: 37,223,840 km (0.1 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit