🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.5 AU - 0.6 AU

Year: 151 Days

Day: 33.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 416 Days

Day: 17.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 90.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 445 Days

Day: 33.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,539,733 km

• M1: 43,084 km (0.1 R)
• M2: 287,378 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.38 AU - 2.74 AU

Year: 1519 Days

Day: 18.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.46 AU - 3.14 AU

Year: 1738 Days

Day: 15.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 13.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.7 AU - 8.24 AU

Year: 6824 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,539,733 km

• M1: 167,849 km (0.091 R)
• M2: 620,831 km (0.054 R)
• M3: 1,081,293 km (0.096 R)
• M4: 1,670,559 km (0.112 R)
• M5: 2,318,468 km (0.117 R)
• M6: 2,934,661 km (0.105 R)
• M7: 4,918,628 km (0.048 R)
• M8: 5,813,822 km (0.099 R)
• M9: 7,045,761 km (0.099 R)
• M10: 10,359,653 km (0.102 R)
• M11: 12,722,551 km (0.053 R)
• M12: 14,982,376 km (0.062 R)
• M13: 15,876,224 km (0.112 R)
• M14: 19,171,117 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 14.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.97 AU - 13.11 AU

Year: 15493 Days

Day: 9 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,539,733 km

• M1: 192,383 km (0.092 R)
• M2: 660,026 km (0.08 R)
• M3: 1,353,562 km (0.05 R)
• M4: 1,885,980 km (0.113 R)
• M5: 3,416,367 km (0.118 R)
• M6: 4,149,097 km (0.118 R)
• M7: 4,916,983 km (0.097 R)
• M8: 6,653,515 km (0.102 R)
• M9: 7,211,515 km (0.092 R)
• M10: 9,548,832 km (0.116 R)
• M11: 13,535,316 km (0.118 R)
• M12: 14,293,478 km (0.088 R)
• M13: 15,007,210 km (0.087 R)
• M14: 15,970,470 km (0.051 R)
• M15: 24,004,325 km (0.116 R)
• M16: 28,211,466 km (0.089 R)
• M17: 30,958,980 km (0.069 R)
• M18: 36,981,192 km (0.119 R)
• M19: 38,463,857 km (0.081 R)
• M20: 41,260,439 km (0.119 R)
• M21: 48,361,252 km (0.109 R)
• M22: 49,970,626 km (0.076 R)
• M23: 53,296,186 km (0.04 R)
• M24: 56,943,981 km (0.111 R)
• M25: 60,016,422 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit