🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.43 AU - 0.65 AU

Year: 152 Days

Day: 29.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,810,341 km

• M1: 28,723 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 244 Days

Day: 31 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,810,341 km

• M1: 165,156 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.85 AU - 0.89 AU

Year: 311 Days

Day: 13.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,810,341 km

• M1: 52,210 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.25 AU - 1.79 AU

Year: 718 Days

Day: 44.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,810,341 km

• M1: 289,621 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 9.2

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.09 AU - 11.33 AU

Year: 12491 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,810,341 km

• M1: 114,442 km (0.109 R)
• M2: 503,696 km (0.117 R)
• M3: 811,269 km (0.09 R)
• M4: 1,177,784 km (0.117 R)
• M5: 2,237,236 km (0.092 R)
• M6: 3,756,103 km (0.116 R)
• M7: 4,458,316 km (0.095 R)
• M8: 4,920,124 km (0.058 R)
• M9: 5,481,565 km (0.12 R)
• M10: 7,052,941 km (0.094 R)
• M11: 10,949,068 km (0.085 R)
• M12: 11,280,727 km (0.112 R)
• M13: 12,674,979 km (0.097 R)
• M14: 13,857,700 km (0.079 R)
• M15: 16,084,165 km (0.114 R)
• M16: 16,730,427 km (0.06 R)
• M17: 18,538,916 km (0.119 R)
• M18: 22,807,691 km (0.096 R)
• M19: 24,271,357 km (0.101 R)
• M20: 27,182,681 km (0.09 R)
• M21: 28,617,923 km (0.102 R)
• M22: 31,527,153 km (0.078 R)
• M23: 31,974,301 km (0.111 R)
• M24: 38,432,291 km (0.069 R)
• M25: 42,506,440 km (0.046 R)
• M26: 48,919,252 km (0.102 R)
• M27: 50,274,908 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit