🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 159 Days

Day: 44.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 272 Days

Day: 42.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,707,117 km

• M1: 470,934 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.59 AU - 2.15 AU

Year: 920 Days

Day: 34.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,707,117 km

• M1: 41,738 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.66 AU - 2.14 AU

Year: 943 Days

Day: 15.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.14 AU - 3.26 AU

Year: 1597 Days

Day: 19 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 10.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.06 AU - 5.68 AU

Year: 4479 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,707,117 km

• M1: 141,520 km (0.071 R)
• M2: 678,726 km (0.055 R)
• M3: 1,109,567 km (0.102 R)
• M4: 1,531,433 km (0.092 R)
• M5: 2,224,520 km (0.09 R)
• M6: 2,872,728 km (0.062 R)
• M7: 3,334,387 km (0.114 R)
• M8: 3,722,743 km (0.115 R)
• M9: 4,228,833 km (0.093 R)
• M10: 4,638,132 km (0.119 R)
• M11: 5,751,440 km (0.096 R)
• M12: 6,458,888 km (0.056 R)
• M13: 7,128,488 km (0.033 R)
• M14: 8,677,873 km (0.091 R)
• M15: 9,191,144 km (0.096 R)
• M16: 9,959,478 km (0.103 R)
• M17: 11,063,959 km (0.059 R)
• M18: 11,406,389 km (0.115 R)
• M19: 12,022,882 km (0.106 R)
• M20: 14,508,600 km (0.032 R)
• M21: 16,808,069 km (0.094 R)
• M22: 17,318,497 km (0.102 R)
• M23: 19,464,329 km (0.09 R)
• M24: 19,838,473 km (0.097 R)
• M25: 21,781,899 km (0.093 R)
• M26: 23,495,542 km (0.08 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit