🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.92 AU - 1.38 AU

Year: 431 Days

Day: 47 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.58 AU

Year: 507 Days

Day: 14.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.18 AU - 1.38 AU

Year: 507 Days

Day: 45.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,404,037 km

• M1: 793,766 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.22 AU - 3.64 AU

Year: 1755 Days

Day: 42.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.57 AU - 3.47 AU

Year: 1836 Days

Day: 18.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.23 AU - 9.89 AU

Year: 8762 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,404,037 km

• M1: 172,935 km (0.082 R)
• M2: 978,968 km (0.061 R)
• M3: 1,539,362 km (0.118 R)
• M4: 2,189,365 km (0.072 R)
• M5: 2,687,077 km (0.1 R)
• M6: 3,540,982 km (0.117 R)
• M7: 4,655,486 km (0.094 R)
• M8: 5,075,257 km (0.082 R)
• M9: 5,585,984 km (0.061 R)
• M10: 6,344,595 km (0.115 R)
• M11: 8,067,514 km (0.07 R)
• M12: 8,543,235 km (0.095 R)
• M13: 9,503,803 km (0.083 R)
• M14: 10,534,981 km (0.066 R)
• M15: 11,639,612 km (0.084 R)
• M16: 12,248,176 km (0.093 R)
• M17: 13,171,345 km (0.115 R)
• M18: 14,078,356 km (0.117 R)
• M19: 15,026,657 km (0.105 R)
• M20: 17,691,743 km (0.107 R)
• M21: 21,141,919 km (0.111 R)
• M22: 22,724,814 km (0.074 R)
• M23: 25,199,911 km (0.102 R)
• M24: 37,381,217 km (0.083 R)
• M25: 40,064,703 km (0.1 R)
• M26: 41,198,655 km (0.109 R)
• M27: 44,998,142 km (0.118 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit