🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.81 AU - 1.15 AU

Year: 339 Days

Day: 29 Hours

Environment

Temp: 174 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,941,001 km

• M1: 21,991 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.62 AU - 1.7 AU

Year: 748 Days

Day: 12.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.76 AU - 2.84 AU

Year: 1220 Days

Day: 37.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,941,001 km

• M1: 507,137 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.64 AU - 2.8 AU

Year: 1569 Days

Day: 37.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 12.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.61 AU - 7.57 AU

Year: 5918 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,941,001 km

• M1: 160,369 km (0.111 R)
• M2: 764,744 km (0.09 R)
• M3: 1,186,910 km (0.053 R)
• M4: 1,818,811 km (0.096 R)
• M5: 2,256,983 km (0.065 R)
• M6: 2,970,116 km (0.118 R)
• M7: 3,746,230 km (0.107 R)
• M8: 4,798,053 km (0.041 R)
• M9: 5,785,099 km (0.098 R)
• M10: 6,809,994 km (0.114 R)
• M11: 8,372,095 km (0.108 R)
• M12: 8,806,677 km (0.108 R)
• M13: 9,487,048 km (0.065 R)
• M14: 10,040,111 km (0.116 R)
• M15: 11,124,546 km (0.117 R)
• M16: 11,695,412 km (0.079 R)
• M17: 12,424,702 km (0.04 R)
• M18: 12,943,507 km (0.1 R)
• M19: 14,278,518 km (0.104 R)
• M20: 16,818,391 km (0.101 R)
• M21: 18,650,217 km (0.09 R)
• M22: 21,676,133 km (0.071 R)
• M23: 24,718,655 km (0.119 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit