🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 225 Days

Day: 43.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,772,337 km

• M1: 22,290 km (0.059 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.49 AU - 7.55 AU

Year: 7007 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,772,337 km

• M1: 184,753 km (0.11 R)
• M2: 807,978 km (0.086 R)
• M3: 1,633,609 km (0.047 R)
• M4: 2,257,881 km (0.089 R)
• M5: 2,736,145 km (0.061 R)
• M6: 3,561,028 km (0.113 R)
• M7: 5,006,293 km (0.05 R)
• M8: 5,496,675 km (0.059 R)
• M9: 6,918,303 km (0.11 R)
• M10: 9,933,448 km (0.036 R)
• M11: 11,931,777 km (0.107 R)
• M12: 13,625,224 km (0.11 R)
• M13: 16,208,780 km (0.096 R)
• M14: 17,030,970 km (0.115 R)
• M15: 18,485,510 km (0.061 R)
• M16: 20,237,450 km (0.106 R)
• M17: 21,641,127 km (0.081 R)
• M18: 23,988,467 km (0.086 R)
• M19: 24,559,782 km (0.091 R)
• M20: 27,111,772 km (0.053 R)
• M21: 28,816,739 km (0.053 R)
• M22: 33,745,540 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.5

Radius: 14.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.85 AU - 11.81 AU

Year: 14367 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,772,337 km

• M1: 195,375 km (0.071 R)
• M2: 723,156 km (0.07 R)
• M3: 1,214,436 km (0.086 R)
• M4: 2,187,270 km (0.045 R)
• M5: 2,913,419 km (0.092 R)
• M6: 4,256,359 km (0.113 R)
• M7: 4,950,343 km (0.059 R)
• M8: 5,682,176 km (0.117 R)
• M9: 6,170,912 km (0.099 R)
• M10: 11,099,564 km (0.043 R)
• M11: 11,927,139 km (0.111 R)
• M12: 15,655,118 km (0.089 R)
• M13: 17,862,883 km (0.102 R)
• M14: 18,670,263 km (0.102 R)
• M15: 19,926,736 km (0.106 R)
• M16: 20,971,976 km (0.08 R)
• M17: 22,053,419 km (0.107 R)
• M18: 23,745,072 km (0.026 R)
• M19: 25,119,427 km (0.077 R)
• M20: 28,350,592 km (0.113 R)
• M21: 35,123,186 km (0.1 R)
• M22: 35,626,583 km (0.063 R)
• M23: 36,262,524 km (0.1 R)
• M24: 37,819,838 km (0.032 R)
• M25: 38,748,691 km (0.079 R)
• M26: 40,928,781 km (0.051 R)
• M27: 43,622,589 km (0.055 R)
• M28: 56,267,798 km (0.097 R)
• M29: 57,478,344 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit