🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.62 AU

Year: 583 Days

Day: 27.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,533,590 km

• M1: 1,062,893 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.58 AU - 2.62 AU

Year: 1106 Days

Day: 38.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.01 AU - 4.15 AU

Year: 2995 Days

Day: 26.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 14.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.83 AU - 5.89 AU

Year: 4510 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,533,590 km

• M1: 175,478 km (0.094 R)
• M2: 723,306 km (0.109 R)
• M3: 1,176,886 km (0.084 R)
• M4: 1,654,852 km (0.107 R)
• M5: 2,189,963 km (0.086 R)
• M6: 3,271,705 km (0.086 R)
• M7: 4,197,417 km (0.107 R)
• M8: 5,128,065 km (0.096 R)
• M9: 9,191,293 km (0.052 R)
• M10: 10,983,924 km (0.095 R)
• M11: 14,638,451 km (0.099 R)
• M12: 17,503,848 km (0.117 R)
• M13: 18,322,897 km (0.097 R)
• M14: 19,167,377 km (0.102 R)
• M15: 19,766,965 km (0.1 R)
• M16: 22,292,028 km (0.1 R)
• M17: 23,784,266 km (0.078 R)
• M18: 25,104,168 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 10.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.78 AU - 7.24 AU

Year: 5355 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,533,590 km

• M1: 130,599 km (0.069 R)
• M2: 601,084 km (0.054 R)
• M3: 998,117 km (0.082 R)
• M4: 1,402,031 km (0.104 R)
• M5: 4,030,915 km (0.049 R)
• M6: 5,239,067 km (0.102 R)
• M7: 5,986,907 km (0.041 R)
• M8: 6,355,516 km (0.065 R)
• M9: 6,771,697 km (0.098 R)
• M10: 8,699,565 km (0.11 R)
• M11: 9,831,722 km (0.076 R)
• M12: 10,433,404 km (0.081 R)
• M13: 12,288,567 km (0.028 R)
• M14: 13,037,754 km (0.098 R)
• M15: 14,245,457 km (0.078 R)
• M16: 15,698,801 km (0.068 R)
• M17: 16,342,520 km (0.067 R)
• M18: 17,495,770 km (0.094 R)
• M19: 17,997,222 km (0.08 R)
• M20: 20,928,742 km (0.079 R)
• M21: 23,704,830 km (0.114 R)
• M22: 25,659,775 km (0.063 R)
• M23: 27,299,218 km (0.087 R)
• M24: 27,635,364 km (0.061 R)
• M25: 28,920,410 km (0.048 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit