🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 43 Hours

Environment

Temp: 155 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.49 AU - 0.63 AU

Year: 158 Days

Day: 46.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,127,000 km

• M1: 28,723 km (0.063 R)
• M2: 59,241 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.82 AU - 2 AU

Year: 994 Days

Day: 22.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,127,000 km

• M1: 594,652 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.32 AU - 3.22 AU

Year: 1737 Days

Day: 24.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 6.4

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.2 AU - 22.46 AU

Year: 32017 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 107,127,000 km

• M1: 79,586 km (0.058 R)
• M2: 478,264 km (0.103 R)
• M3: 825,481 km (0.063 R)
• M4: 1,128,716 km (0.057 R)
• M5: 1,939,387 km (0.097 R)
• M6: 2,186,672 km (0.095 R)
• M7: 2,884,097 km (0.062 R)
• M8: 3,857,082 km (0.106 R)
• M9: 5,414,396 km (0.115 R)
• M10: 8,124,361 km (0.074 R)
• M11: 10,704,326 km (0.09 R)
• M12: 12,596,590 km (0.048 R)
• M13: 12,984,497 km (0.046 R)
• M14: 14,113,063 km (0.057 R)
• M15: 15,131,376 km (0.108 R)
• M16: 18,379,744 km (0.03 R)
• M17: 19,696,056 km (0.119 R)
• M18: 20,643,459 km (0.082 R)
• M19: 27,748,610 km (0.086 R)
• M20: 30,161,175 km (0.115 R)
• M21: 30,995,332 km (0.1 R)
• M22: 31,560,064 km (0.086 R)
• M23: 33,738,658 km (0.11 R)
• M24: 34,336,152 km (0.076 R)
• M25: 34,940,677 km (0.068 R)
• M26: 39,372,664 km (0.106 R)
• M27: 41,381,464 km (0.099 R)
• M28: 42,584,380 km (0.119 R)
• M29: 47,816,715 km (0.079 R)
• M30: 58,886,359 km (0.056 R)
• M31: 83,980,953 km (0.068 R)
• M32: 87,019,885 km (0.108 R)
• M33: 87,299,782 km (0.108 R)
• M34: 93,023,546 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit