🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 334 Days

Day: 41.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,679,118 km

• M1: 393,891 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.44 AU

Year: 490 Days

Day: 17.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.36 AU - 3.68 AU

Year: 1956 Days

Day: 27.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,679,118 km

• M1: 108,608 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.31 AU - 4.91 AU

Year: 3106 Days

Day: 28.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 9.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.4 AU - 5.14 AU

Year: 3884 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,679,118 km

• M1: 135,236 km (0.111 R)
• M2: 523,144 km (0.039 R)
• M3: 883,974 km (0.107 R)
• M4: 1,321,996 km (0.062 R)
• M5: 1,632,861 km (0.095 R)
• M6: 2,033,484 km (0.085 R)
• M7: 2,774,891 km (0.076 R)
• M8: 3,525,274 km (0.058 R)
• M9: 3,895,080 km (0.026 R)
• M10: 4,222,849 km (0.085 R)
• M11: 5,035,016 km (0.092 R)
• M12: 5,345,431 km (0.051 R)
• M13: 5,976,285 km (0.118 R)
• M14: 6,443,779 km (0.106 R)
• M15: 7,030,502 km (0.106 R)
• M16: 7,585,360 km (0.106 R)
• M17: 8,169,091 km (0.114 R)
• M18: 9,779,662 km (0.091 R)
• M19: 10,638,802 km (0.06 R)
• M20: 11,681,350 km (0.12 R)
• M21: 12,838,340 km (0.101 R)
• M22: 13,272,921 km (0.106 R)
• M23: 13,867,723 km (0.096 R)
• M24: 17,520,603 km (0.116 R)
• M25: 18,176,141 km (0.063 R)
• M26: 20,896,130 km (0.079 R)
• M27: 22,249,243 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.76 AU - 7.12 AU

Year: 6815 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,679,118 km

• M1: 163,211 km (0.079 R)
• M2: 669,600 km (0.041 R)
• M3: 2,211,356 km (0.049 R)
• M4: 4,220,904 km (0.089 R)
• M5: 5,736,779 km (0.073 R)
• M6: 7,719,250 km (0.076 R)
• M7: 15,558,328 km (0.087 R)
• M8: 16,142,358 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit