🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.6 AU - 0.6 AU

Year: 139 Days

Day: 36.7 Hours

Environment

Temp: 322 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,834,780 km

• M1: 55,800 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.98 AU - 1 AU

Year: 295 Days

Day: 36.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.6 AU - 1.96 AU

Year: 711 Days

Day: 43.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,834,780 km

• M1: 577,597 km (0.082 R)
• M2: 629,059 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 9.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.93 AU - 10.95 AU

Year: 9377 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,834,780 km

• M1: 122,670 km (0.082 R)
• M2: 566,078 km (0.099 R)
• M3: 938,278 km (0.079 R)
• M4: 1,330,075 km (0.1 R)
• M5: 1,646,025 km (0.1 R)
• M6: 2,047,097 km (0.103 R)
• M7: 3,048,206 km (0.116 R)
• M8: 3,404,848 km (0.056 R)
• M9: 3,815,942 km (0.069 R)
• M10: 4,615,543 km (0.025 R)
• M11: 5,153,198 km (0.071 R)
• M12: 5,522,854 km (0.033 R)
• M13: 5,838,506 km (0.081 R)
• M14: 8,171,784 km (0.098 R)
• M15: 8,959,416 km (0.103 R)
• M16: 10,104,439 km (0.059 R)
• M17: 12,205,840 km (0.093 R)
• M18: 15,120,455 km (0.092 R)
• M19: 16,306,018 km (0.066 R)
• M20: 17,854,655 km (0.104 R)
• M21: 18,160,434 km (0.057 R)
• M22: 24,280,782 km (0.109 R)
• M23: 24,845,514 km (0.108 R)
• M24: 30,655,745 km (0.082 R)
• M25: 30,984,561 km (0.079 R)
• M26: 34,284,690 km (0.079 R)
• M27: 37,812,059 km (0.084 R)
• M28: 39,988,408 km (0.096 R)
• M29: 40,380,953 km (0.091 R)

Asteroid Belt

Center: 12.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 9.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.76 AU - 17.7 AU

Year: 18668 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,834,780 km

• M1: 115,789 km (0.091 R)
• M2: 2,104,543 km (0.083 R)
• M3: 2,805,858 km (0.074 R)
• M4: 3,786,173 km (0.092 R)
• M5: 6,696,749 km (0.099 R)
• M6: 7,833,543 km (0.114 R)
• M7: 16,442,003 km (0.097 R)
• M8: 16,986,090 km (0.1 R)
• M9: 21,780,852 km (0.112 R)
• M10: 26,573,967 km (0.09 R)

Kuiper Belt

Range: 36.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit