🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 325 Days

Day: 21.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.78 AU - 1.18 AU

Year: 346 Days

Day: 41.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.88 AU - 3.4 AU

Year: 1983 Days

Day: 32 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.13 AU - 3.93 AU

Year: 2364 Days

Day: 38.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.2

Radius: 5.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.99 AU - 21.83 AU

Year: 28156 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 113 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,508,438 km

• M1: 292,613 km (0.096 R)
• M2: 754,422 km (0.12 R)
• M3: 934,987 km (0.082 R)
• M4: 2,025,256 km (0.092 R)
• M5: 2,360,804 km (0.095 R)
• M6: 3,048,505 km (0.107 R)
• M7: 3,672,478 km (0.118 R)
• M8: 6,709,465 km (0.065 R)
• M9: 6,911,122 km (0.062 R)
• M10: 8,391,244 km (0.088 R)
• M11: 9,354,205 km (0.089 R)
• M12: 10,123,288 km (0.096 R)
• M13: 12,991,378 km (0.118 R)
• M14: 14,949,465 km (0.117 R)
• M15: 15,784,969 km (0.062 R)
• M16: 17,095,895 km (0.104 R)
• M17: 18,242,413 km (0.112 R)
• M18: 18,954,499 km (0.107 R)
• M19: 22,344,686 km (0.106 R)
• M20: 25,526,782 km (0.112 R)
• M21: 26,217,476 km (0.085 R)
• M22: 28,050,498 km (0.095 R)
• M23: 33,587,564 km (0.117 R)
• M24: 38,767,391 km (0.071 R)
• M25: 41,141,359 km (0.03 R)
• M26: 44,596,920 km (0.094 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit