🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 15 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.77 AU - 1.09 AU

Year: 326 Days

Day: 24.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,633,039 km

• M1: 83,176 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.26 AU - 1.26 AU

Year: 514 Days

Day: 12.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,633,039 km

• M1: 344,075 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.6 AU - 2.16 AU

Year: 937 Days

Day: 34.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.63 AU - 5.95 AU

Year: 3810 Days

Day: 41.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,633,039 km

• M1: 35,305 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 14.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.06 AU - 11.46 AU

Year: 11944 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,633,039 km

• M1: 212,728 km (0.081 R)
• M2: 686,953 km (0.118 R)
• M3: 1,293,573 km (0.082 R)
• M4: 1,939,836 km (0.117 R)
• M5: 2,466,420 km (0.065 R)
• M6: 3,042,521 km (0.086 R)
• M7: 3,814,895 km (0.119 R)
• M8: 4,560,790 km (0.099 R)
• M9: 6,307,196 km (0.109 R)
• M10: 10,690,713 km (0.106 R)
• M11: 16,270,414 km (0.104 R)
• M12: 17,998,269 km (0.1 R)
• M13: 22,803,951 km (0.109 R)
• M14: 23,354,920 km (0.112 R)
• M15: 24,579,379 km (0.1 R)
• M16: 27,156,202 km (0.069 R)
• M17: 28,722,043 km (0.109 R)
• M18: 34,497,718 km (0.09 R)
• M19: 36,209,267 km (0.075 R)
• M20: 37,339,030 km (0.08 R)
• M21: 40,199,491 km (0.11 R)
• M22: 40,734,752 km (0.11 R)
• M23: 41,410,785 km (0.118 R)
• M24: 43,483,314 km (0.04 R)
• M25: 45,334,887 km (0.083 R)
• M26: 48,285,256 km (0.117 R)
• M27: 49,347,550 km (0.09 R)
• M28: 52,627,783 km (0.098 R)

Asteroid Belt

Center: 12.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.5

Radius: 5.3

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.05 AU - 18.31 AU

Year: 20442 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,633,039 km

• M1: 66,122 km (0.099 R)
• M2: 353,201 km (0.095 R)
• M3: 737,368 km (0.084 R)
• M4: 1,295,069 km (0.078 R)
• M5: 2,020,918 km (0.092 R)
• M6: 2,864,650 km (0.046 R)
• M7: 3,516,148 km (0.056 R)
• M8: 3,982,146 km (0.073 R)
• M9: 4,860,285 km (0.109 R)
• M10: 5,179,826 km (0.07 R)
• M11: 5,627,573 km (0.101 R)
• M12: 5,860,945 km (0.1 R)
• M13: 7,307,258 km (0.108 R)
• M14: 8,562,533 km (0.081 R)
• M15: 8,819,542 km (0.113 R)
• M16: 9,402,974 km (0.108 R)
• M17: 10,296,821 km (0.12 R)
• M18: 11,430,474 km (0.09 R)
• M19: 13,872,360 km (0.119 R)
• M20: 14,514,883 km (0.094 R)
• M21: 19,936,011 km (0.084 R)
• M22: 21,217,616 km (0.103 R)
• M23: 23,440,640 km (0.117 R)
• M24: 25,495,965 km (0.103 R)
• M25: 26,785,050 km (0.05 R)
• M26: 27,445,674 km (0.071 R)
• M27: 28,230,165 km (0.113 R)
• M28: 34,401,526 km (0.108 R)
• M29: 35,708,563 km (0.027 R)
• M30: 38,282,544 km (0.102 R)
• M31: 45,797,743 km (0.099 R)
• M32: 46,741,705 km (0.053 R)
• M33: 48,181,884 km (0.073 R)
• M34: 48,668,526 km (0.1 R)
• M35: 49,981,995 km (0.117 R)
• M36: 62,498,699 km (0.043 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit