🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.1 AU - 1.6 AU

Year: 546 Days

Day: 47.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.35 AU - 1.61 AU

Year: 627 Days

Day: 42.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.72 AU - 3.56 AU

Year: 1938 Days

Day: 34.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,067,587 km

• M1: 43,383 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.47 AU - 5.71 AU

Year: 3999 Days

Day: 40.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.32 AU - 13.48 AU

Year: 15206 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,067,587 km

• M1: 180,265 km (0.118 R)
• M2: 934,987 km (0.105 R)
• M3: 1,643,333 km (0.059 R)
• M4: 2,315,027 km (0.118 R)
• M5: 3,587,357 km (0.114 R)
• M6: 4,364,368 km (0.06 R)
• M7: 6,684,182 km (0.112 R)
• M8: 8,457,067 km (0.049 R)
• M9: 10,744,717 km (0.106 R)
• M10: 12,361,571 km (0.039 R)
• M11: 13,039,250 km (0.084 R)
• M12: 13,872,061 km (0.09 R)
• M13: 15,292,044 km (0.05 R)
• M14: 22,130,611 km (0.091 R)
• M15: 24,256,397 km (0.114 R)
• M16: 24,736,008 km (0.118 R)
• M17: 28,697,210 km (0.088 R)
• M18: 29,450,435 km (0.043 R)
• M19: 33,063,074 km (0.067 R)
• M20: 35,711,704 km (0.081 R)
• M21: 38,110,506 km (0.102 R)
• M22: 39,020,809 km (0.115 R)
• M23: 39,547,394 km (0.075 R)
• M24: 45,222,539 km (0.114 R)
• M25: 54,965,698 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 14.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.66 AU - 14.22 AU

Year: 15280 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,067,587 km

• M1: 180,265 km (0.115 R)
• M2: 656,286 km (0.107 R)
• M3: 1,780,963 km (0.104 R)
• M4: 2,602,405 km (0.103 R)
• M5: 4,508,730 km (0.07 R)
• M6: 5,223,509 km (0.082 R)
• M7: 6,068,288 km (0.081 R)
• M8: 7,002,527 km (0.105 R)
• M9: 9,268,037 km (0.042 R)
• M10: 11,336,527 km (0.104 R)
• M11: 14,941,985 km (0.108 R)
• M12: 15,724,232 km (0.115 R)
• M13: 22,794,078 km (0.056 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit