🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 205 Days

Day: 16.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,424,698 km

• M1: 30,817 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.05 AU - 1.15 AU

Year: 421 Days

Day: 32.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 541 Days

Day: 39.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.33 AU - 3.61 AU

Year: 2361 Days

Day: 33.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,424,698 km

• M1: 726,447 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 14

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.6 AU - 11.32 AU

Year: 10627 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,424,698 km

• M1: 174,132 km (0.048 R)
• M2: 1,057,358 km (0.089 R)
• M3: 1,931,159 km (0.111 R)
• M4: 2,678,400 km (0.102 R)
• M5: 3,463,041 km (0.065 R)
• M6: 4,141,617 km (0.108 R)
• M7: 4,692,436 km (0.101 R)
• M8: 7,955,615 km (0.097 R)
• M9: 8,951,787 km (0.101 R)
• M10: 9,480,167 km (0.074 R)
• M11: 10,652,715 km (0.042 R)
• M12: 11,692,570 km (0.105 R)
• M13: 13,346,972 km (0.074 R)
• M14: 14,620,948 km (0.081 R)
• M15: 15,628,490 km (0.093 R)
• M16: 17,484,102 km (0.073 R)
• M17: 19,165,432 km (0.081 R)
• M18: 20,208,428 km (0.113 R)
• M19: 21,036,153 km (0.079 R)
• M20: 23,564,956 km (0.073 R)
• M21: 24,204,487 km (0.08 R)
• M22: 25,232,972 km (0.091 R)
• M23: 30,278,011 km (0.062 R)
• M24: 33,607,760 km (0.106 R)
• M25: 34,769,836 km (0.062 R)
• M26: 47,614,459 km (0.038 R)
• M27: 48,490,355 km (0.107 R)
• M28: 49,824,169 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit