🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 199 Days

Day: 47.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.96 AU

Year: 285 Days

Day: 12.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.62 AU - 1.68 AU

Year: 770 Days

Day: 45.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,884,551 km

• M1: 865,424 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.13 AU - 2.59 AU

Year: 1318 Days

Day: 43.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,884,551 km

• M1: 1,626,428 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.04 AU - 3.96 AU

Year: 2380 Days

Day: 16.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 11.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.75 AU - 8.49 AU

Year: 6905 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 16,884,551 km

• M1: 148,999 km (0.056 R)
• M2: 370,853 km (0.031 R)
• M3: 672,442 km (0.074 R)
• M4: 821,592 km (0.071 R)
• M5: 1,154,746 km (0.12 R)
• M6: 1,275,322 km (0.067 R)
• M7: 1,400,236 km (0.076 R)
• M8: 1,562,550 km (0.104 R)
• M9: 1,731,147 km (0.117 R)
• M10: 1,906,026 km (0.07 R)
• M11: 2,452,807 km (0.075 R)
• M12: 2,610,184 km (0.112 R)
• M13: 3,004,673 km (0.104 R)
• M14: 3,491,465 km (0.077 R)
• M15: 3,699,107 km (0.041 R)
• M16: 4,251,871 km (0.058 R)
• M17: 4,586,521 km (0.104 R)
• M18: 4,814,359 km (0.072 R)
• M19: 5,502,958 km (0.093 R)
• M20: 5,973,443 km (0.111 R)
• M21: 6,438,842 km (0.081 R)
• M22: 7,290,802 km (0.084 R)
• M23: 7,518,939 km (0.08 R)
• M24: 8,217,411 km (0.113 R)
• M25: 8,355,639 km (0.084 R)
• M26: 8,574,501 km (0.09 R)
• M27: 10,520,620 km (0.089 R)
• M28: 11,344,755 km (0.087 R)
• M29: 11,432,718 km (0.071 R)
• M30: 12,802,436 km (0.049 R)
• M31: 13,193,335 km (0.076 R)
• M32: 13,471,587 km (0.031 R)
• M33: 14,795,977 km (0.11 R)
• M34: 15,964,038 km (0.077 R)
• M35: 16,087,456 km (0.051 R)
• M36: 16,509,322 km (0.063 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit