🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.34 AU - 1.96 AU

Year: 790 Days

Day: 33.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,543,235 km

• M1: 11,070 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.82 AU - 3.28 AU

Year: 1986 Days

Day: 39.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.12 AU - 3.9 AU

Year: 2451 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.8 AU - 8.31 AU

Year: 7733 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,543,235 km

• M1: 119,230 km (0.096 R)
• M2: 397,482 km (0.065 R)
• M3: 1,018,911 km (0.104 R)
• M4: 1,337,854 km (0.044 R)
• M5: 3,302,523 km (0.026 R)
• M6: 3,865,459 km (0.047 R)
• M7: 4,137,877 km (0.082 R)
• M8: 5,461,519 km (0.091 R)
• M9: 7,911,633 km (0.079 R)
• M10: 8,526,331 km (0.115 R)
• M11: 9,320,396 km (0.097 R)
• M12: 9,967,108 km (0.101 R)
• M13: 11,434,663 km (0.118 R)
• M14: 12,626,210 km (0.088 R)
• M15: 18,225,509 km (0.11 R)
• M16: 20,471,122 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 9.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.77 AU - 9.57 AU

Year: 10352 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,543,235 km

• M1: 118,182 km (0.104 R)
• M2: 584,479 km (0.037 R)
• M3: 2,645,040 km (0.108 R)
• M4: 3,419,059 km (0.025 R)
• M5: 4,227,486 km (0.072 R)
• M6: 5,698,781 km (0.082 R)
• M7: 6,305,101 km (0.069 R)
• M8: 14,581,753 km (0.115 R)
• M9: 17,580,293 km (0.043 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit