🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 504 Days

Day: 26.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,519,467 km

• M1: 169,494 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.48 AU - 1.94 AU

Year: 817 Days

Day: 33.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,519,467 km

• M1: 1,349,971 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.19 AU - 2.89 AU

Year: 1479 Days

Day: 20 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,519,467 km

• M1: 631,004 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.17 AU - 3.19 AU

Year: 1602 Days

Day: 44.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.39 AU - 3.81 AU

Year: 2495 Days

Day: 29.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.4 AU - 4.92 AU

Year: 3674 Days

Day: 43.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,519,467 km

• M1: 160,668 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.46 AU - 7.64 AU

Year: 7577 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,519,467 km

• M1: 154,535 km (0.103 R)
• M2: 694,583 km (0.044 R)
• M3: 1,091,616 km (0.034 R)
• M4: 1,560,306 km (0.114 R)
• M5: 2,470,609 km (0.106 R)
• M6: 3,890,442 km (0.052 R)
• M7: 4,476,866 km (0.053 R)
• M8: 4,899,929 km (0.072 R)
• M9: 6,833,930 km (0.034 R)
• M10: 8,260,944 km (0.046 R)
• M11: 10,279,318 km (0.108 R)
• M12: 11,355,077 km (0.1 R)
• M13: 12,197,163 km (0.084 R)
• M14: 13,895,099 km (0.11 R)
• M15: 14,627,979 km (0.062 R)
• M16: 15,150,375 km (0.056 R)
• M17: 15,926,937 km (0.113 R)
• M18: 17,109,359 km (0.072 R)
• M19: 19,094,523 km (0.089 R)
• M20: 19,718,795 km (0.097 R)
• M21: 20,213,814 km (0.055 R)
• M22: 20,789,616 km (0.113 R)
• M23: 22,814,274 km (0.095 R)
• M24: 23,834,681 km (0.092 R)
• M25: 27,866,792 km (0.048 R)
• M26: 31,079,107 km (0.035 R)
• M27: 33,021,486 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: 381 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit