🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 12 Hours

Environment

Temp: 225 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,128,405 km

• M1: 316,549 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.58 AU - 0.66 AU

Year: 183 Days

Day: 19.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.68 AU - 2.3 AU

Year: 1052 Days

Day: 18.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,128,405 km

• M1: 530,474 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.06 AU - 2.72 AU

Year: 1385 Days

Day: 45.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.67 AU - 3.81 AU

Year: 2185 Days

Day: 37.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.75 AU - 4.09 AU

Year: 2370 Days

Day: 35.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,128,405 km

• M1: 1,767,648 km (0.102 R)
• M2: 2,611,081 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 12.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.16 AU - 12.44 AU

Year: 15190 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,128,405 km

• M1: 157,826 km (0.107 R)
• M2: 568,173 km (0.049 R)
• M3: 984,354 km (0.094 R)
• M4: 1,430,604 km (0.062 R)
• M5: 2,289,147 km (0.057 R)
• M6: 2,751,404 km (0.071 R)
• M7: 3,276,193 km (0.083 R)
• M8: 4,528,328 km (0.107 R)
• M9: 5,081,690 km (0.087 R)
• M10: 6,282,961 km (0.103 R)
• M11: 7,062,515 km (0.08 R)
• M12: 8,003,336 km (0.106 R)
• M13: 11,022,521 km (0.1 R)
• M14: 14,002,062 km (0.113 R)
• M15: 16,343,418 km (0.042 R)
• M16: 20,466,335 km (0.092 R)
• M17: 22,372,511 km (0.057 R)
• M18: 26,097,049 km (0.083 R)
• M19: 30,820,752 km (0.031 R)
• M20: 31,680,640 km (0.117 R)
• M21: 35,547,446 km (0.098 R)
• M22: 38,152,843 km (0.118 R)
• M23: 40,007,258 km (0.052 R)
• M24: 41,030,358 km (0.111 R)
• M25: 42,371,353 km (0.108 R)
• M26: 49,517,194 km (0.054 R)
• M27: 53,286,462 km (0.093 R)
• M28: 60,813,778 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit