🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.46 AU - 0.54 AU

Year: 135 Days

Day: 41.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,293,453 km

• M1: 22,440 km (0.117 R)
• M2: 51,162 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.87 AU - 0.93 AU

Year: 325 Days

Day: 47 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,293,453 km

• M1: 102,026 km (0.114 R)
• M2: 557,850 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.38 AU

Year: 451 Days

Day: 28.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,293,453 km

• M1: 35,903 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.79 AU - 2.09 AU

Year: 1029 Days

Day: 43 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,293,453 km

• M1: 90,208 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.72 AU - 2.36 AU

Year: 1110 Days

Day: 19.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,293,453 km

• M1: 26,928 km (0.062 R)
• M2: 1,176,288 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.49 AU - 3.71 AU

Year: 2601 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 12.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.52 AU - 11.06 AU

Year: 12570 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,293,453 km

• M1: 150,944 km (0.118 R)
• M2: 607,667 km (0.093 R)
• M3: 1,032,674 km (0.117 R)
• M4: 1,515,576 km (0.111 R)
• M5: 2,929,126 km (0.114 R)
• M6: 3,807,565 km (0.116 R)
• M7: 4,693,783 km (0.079 R)
• M8: 5,497,722 km (0.103 R)
• M9: 8,325,122 km (0.104 R)
• M10: 8,949,992 km (0.089 R)
• M11: 9,451,743 km (0.074 R)
• M12: 11,299,726 km (0.114 R)
• M13: 13,248,836 km (0.088 R)
• M14: 14,781,766 km (0.05 R)
• M15: 15,412,769 km (0.031 R)
• M16: 16,208,331 km (0.049 R)
• M17: 17,107,115 km (0.091 R)
• M18: 18,277,120 km (0.108 R)
• M19: 21,478,963 km (0.112 R)
• M20: 24,743,039 km (0.074 R)
• M21: 25,333,951 km (0.116 R)
• M22: 27,163,682 km (0.06 R)
• M23: 32,004,370 km (0.098 R)
• M24: 33,179,611 km (0.109 R)
• M25: 34,261,802 km (0.056 R)
• M26: 41,254,754 km (0.071 R)
• M27: 44,213,202 km (0.109 R)
• M28: 47,009,186 km (0.066 R)
• M29: 49,609,047 km (0.1 R)
• M30: 50,234,367 km (0.08 R)
• M31: 53,440,548 km (0.113 R)
• M32: 54,760,450 km (0.058 R)
• M33: 55,932,998 km (0.079 R)
• M34: 56,780,769 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit