🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 135 Days

Day: 25 Hours

Environment

Temp: 312 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.85 AU - 1.03 AU

Year: 265 Days

Day: 34.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.75 AU - 1.77 AU

Year: 678 Days

Day: 24.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.97 AU - 2.89 AU

Year: 1101 Days

Day: 35.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.28 AU - 3.3 AU

Year: 1354 Days

Day: 28.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.14 AU - 4.06 AU

Year: 1985 Days

Day: 18 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.84 AU - 7.08 AU

Year: 4228 Days

Day: 31.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.43 AU - 9.53 AU

Year: 7176 Days

Day: 37.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.56 AU - 10.22 AU

Year: 7702 Days

Day: 27.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,691,142 km

• M1: 1,504,506 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 11.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.41 AU - 18.99 AU

Year: 19831 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,691,142 km

• M1: 143,464 km (0.098 R)
• M2: 646,113 km (0.084 R)
• M3: 1,226,104 km (0.119 R)
• M4: 1,681,330 km (0.091 R)
• M5: 2,046,499 km (0.114 R)
• M6: 3,105,502 km (0.038 R)
• M7: 4,226,439 km (0.066 R)
• M8: 4,718,466 km (0.077 R)
• M9: 5,854,812 km (0.111 R)
• M10: 7,038,580 km (0.08 R)
• M11: 7,731,966 km (0.096 R)
• M12: 8,856,942 km (0.047 R)
• M13: 9,981,020 km (0.058 R)
• M14: 10,688,768 km (0.117 R)
• M15: 14,058,460 km (0.099 R)
• M16: 18,721,276 km (0.113 R)
• M17: 24,324,165 km (0.059 R)
• M18: 25,907,210 km (0.074 R)
• M19: 30,839,900 km (0.067 R)
• M20: 31,641,595 km (0.052 R)
• M21: 37,647,950 km (0.034 R)
• M22: 43,939,887 km (0.12 R)
• M23: 46,881,729 km (0.102 R)
• M24: 47,637,048 km (0.095 R)

Kuiper Belt

Range: 37.7 - 61.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit