🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 24 Hours

Environment

Temp: 183 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,744,750 km

• M1: 273,764 km (0.054 R)
• M2: 427,700 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.29 AU - 2.13 AU

Year: 782 Days

Day: 12.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.67 AU - 2.01 AU

Year: 873 Days

Day: 15 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,744,750 km

• M1: 36,502 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.61 AU - 3.79 AU

Year: 2003 Days

Day: 16 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.01 AU - 3.91 AU

Year: 2252 Days

Day: 35.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.11 AU - 4.77 AU

Year: 3273 Days

Day: 44.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,744,750 km

• M1: 87,664 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.98 AU - 13.36 AU

Year: 13947 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,744,750 km

• M1: 150,495 km (0.106 R)
• M2: 900,729 km (0.096 R)
• M3: 2,129,526 km (0.109 R)
• M4: 2,865,248 km (0.104 R)
• M5: 3,329,600 km (0.074 R)
• M6: 4,873,300 km (0.078 R)
• M7: 6,417,300 km (0.05 R)
• M8: 7,259,835 km (0.113 R)
• M9: 13,297,904 km (0.077 R)
• M10: 14,598,807 km (0.117 R)
• M11: 15,349,490 km (0.099 R)
• M12: 16,125,753 km (0.099 R)
• M13: 21,085,371 km (0.111 R)
• M14: 23,956,753 km (0.086 R)
• M15: 29,808,872 km (0.05 R)
• M16: 32,716,755 km (0.078 R)
• M17: 33,648,301 km (0.039 R)
• M18: 34,597,500 km (0.092 R)
• M19: 45,092,538 km (0.109 R)
• M20: 47,124,077 km (0.045 R)
• M21: 48,913,417 km (0.067 R)
• M22: 51,369,066 km (0.077 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit