🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.24 AU - 1.34 AU

Year: 546 Days

Day: 17.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.76 AU - 2.84 AU

Year: 1747 Days

Day: 17.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,026,366 km

• M1: 202,556 km (0.084 R)
• M2: 1,354,010 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.02 AU - 3.22 AU

Year: 2054 Days

Day: 17.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.82 AU - 4.66 AU

Year: 3255 Days

Day: 46.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 9.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.7 AU - 5.64 AU

Year: 4382 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,026,366 km

• M1: 115,639 km (0.107 R)
• M2: 449,990 km (0.116 R)
• M3: 802,293 km (0.101 R)
• M4: 1,181,524 km (0.074 R)
• M5: 1,929,065 km (0.11 R)
• M6: 2,227,512 km (0.073 R)
• M7: 2,692,462 km (0.088 R)
• M8: 3,143,650 km (0.09 R)
• M9: 3,941,455 km (0.107 R)
• M10: 4,951,839 km (0.072 R)
• M11: 5,700,277 km (0.11 R)
• M12: 7,202,539 km (0.081 R)
• M13: 9,237,519 km (0.108 R)
• M14: 10,508,652 km (0.119 R)
• M15: 11,295,836 km (0.12 R)
• M16: 11,629,140 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 10.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.79 AU - 10.35 AU

Year: 10183 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,026,366 km

• M1: 137,181 km (0.114 R)
• M2: 517,908 km (0.041 R)
• M3: 1,306,887 km (0.036 R)
• M4: 2,061,608 km (0.101 R)
• M5: 2,522,220 km (0.113 R)
• M6: 2,877,964 km (0.115 R)
• M7: 4,264,138 km (0.077 R)
• M8: 5,219,021 km (0.107 R)
• M9: 6,818,372 km (0.043 R)
• M10: 7,385,497 km (0.12 R)
• M11: 8,904,963 km (0.101 R)
• M12: 10,295,325 km (0.071 R)
• M13: 23,316,773 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit