🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 208 Days

Day: 16.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 156.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,695,961 km

• M1: 126,560 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.75 AU - 1.89 AU

Year: 930 Days

Day: 25.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 159.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,695,961 km

• M1: 1,161,029 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.84 AU - 1.96 AU

Year: 992 Days

Day: 45.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.55 AU - 2.51 AU

Year: 1095 Days

Day: 36.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,695,961 km

• M1: 912,846 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.96 AU - 2.28 AU

Year: 1169 Days

Day: 17 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.95 AU - 2.47 AU

Year: 1244 Days

Day: 24.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,695,961 km

• M1: 331,658 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 13.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.07 AU - 9.79 AU

Year: 10107 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,695,961 km

• M1: 169,494 km (0.101 R)
• M2: 848,370 km (0.106 R)
• M3: 1,545,944 km (0.079 R)
• M4: 2,009,847 km (0.118 R)
• M5: 2,452,059 km (0.086 R)
• M6: 3,251,659 km (0.103 R)
• M7: 4,163,458 km (0.109 R)
• M8: 5,402,727 km (0.106 R)
• M9: 7,031,848 km (0.116 R)
• M10: 7,725,832 km (0.083 R)
• M11: 9,686,313 km (0.09 R)
• M12: 10,135,555 km (0.088 R)
• M13: 11,292,545 km (0.052 R)
• M14: 12,073,446 km (0.106 R)
• M15: 12,535,703 km (0.107 R)
• M16: 13,868,321 km (0.101 R)
• M17: 15,630,434 km (0.075 R)
• M18: 20,315,540 km (0.112 R)
• M19: 22,151,106 km (0.106 R)
• M20: 28,117,219 km (0.083 R)
• M21: 31,794,783 km (0.113 R)
• M22: 38,700,520 km (0.063 R)
• M23: 40,090,135 km (0.064 R)
• M24: 45,424,047 km (0.068 R)
• M25: 45,982,197 km (0.114 R)
• M26: 47,971,699 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit