🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.92 AU - 1.02 AU

Year: 334 Days

Day: 41.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.58 AU - 2.46 AU

Year: 1004 Days

Day: 42.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2 AU - 2.22 AU

Year: 1072 Days

Day: 13.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.06 AU - 2.18 AU

Year: 1080 Days

Day: 26.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.7 AU - 4.5 AU

Year: 2390 Days

Day: 36.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,159,170 km

• M1: 551,119 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 8.5

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.31 AU - 11.77 AU

Year: 12833 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,159,170 km

• M1: 107,262 km (0.1 R)
• M2: 608,863 km (0.092 R)
• M3: 1,229,096 km (0.103 R)
• M4: 2,339,860 km (0.098 R)
• M5: 2,723,429 km (0.071 R)
• M6: 3,299,680 km (0.112 R)
• M7: 3,616,977 km (0.091 R)
• M8: 4,042,434 km (0.102 R)
• M9: 7,968,630 km (0.116 R)
• M10: 8,542,637 km (0.098 R)
• M11: 8,839,738 km (0.088 R)
• M12: 10,770,299 km (0.05 R)
• M13: 11,712,616 km (0.08 R)
• M14: 12,017,945 km (0.082 R)
• M15: 12,966,246 km (0.077 R)
• M16: 16,185,592 km (0.082 R)
• M17: 16,872,545 km (0.034 R)
• M18: 20,513,159 km (0.117 R)
• M19: 22,893,860 km (0.105 R)
• M20: 26,172,895 km (0.098 R)
• M21: 27,654,064 km (0.107 R)
• M22: 29,078,685 km (0.096 R)
• M23: 30,666,965 km (0.116 R)
• M24: 31,131,167 km (0.118 R)
• M25: 32,192,863 km (0.107 R)
• M26: 47,183,767 km (0.053 R)
• M27: 50,977,718 km (0.118 R)
• M28: 55,483,606 km (0.091 R)
• M29: 60,429,461 km (0.1 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit