🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.78 AU - 0.98 AU

Year: 287 Days

Day: 13.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,833,742 km

• M1: 316,848 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.84 AU - 0.94 AU

Year: 292 Days

Day: 43 Hours

Environment

Temp: 165 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.1 AU - 1.68 AU

Year: 571 Days

Day: 14.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.3 AU - 2.96 AU

Year: 1485 Days

Day: 27.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,833,742 km

• M1: 480,957 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.29 AU - 4.91 AU

Year: 3436 Days

Day: 34 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,833,742 km

• M1: 360,381 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 10.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.45 AU - 14.35 AU

Year: 15206 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,833,742 km

• M1: 135,835 km (0.058 R)
• M2: 776,114 km (0.057 R)
• M3: 1,262,008 km (0.093 R)
• M4: 2,958,896 km (0.104 R)
• M5: 3,540,533 km (0.096 R)
• M6: 3,979,603 km (0.113 R)
• M7: 5,003,450 km (0.081 R)
• M8: 7,193,713 km (0.032 R)
• M9: 7,612,587 km (0.065 R)
• M10: 8,047,917 km (0.087 R)
• M11: 8,602,476 km (0.059 R)
• M12: 10,014,829 km (0.1 R)
• M13: 10,656,604 km (0.056 R)
• M14: 13,642,129 km (0.078 R)
• M15: 17,392,099 km (0.1 R)
• M16: 17,809,627 km (0.098 R)
• M17: 18,665,027 km (0.05 R)
• M18: 23,661,446 km (0.1 R)
• M19: 25,650,500 km (0.104 R)
• M20: 32,661,105 km (0.06 R)
• M21: 42,336,646 km (0.112 R)
• M22: 47,333,963 km (0.114 R)
• M23: 52,190,359 km (0.052 R)
• M24: 54,116,132 km (0.116 R)
• M25: 62,684,201 km (0.071 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit