🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.82 AU - 0.92 AU

Year: 296 Days

Day: 33.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.07 AU - 2.83 AU

Year: 1401 Days

Day: 37.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,460,302 km

• M1: 721,959 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.63 AU - 2.95 AU

Year: 1702 Days

Day: 35.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,460,302 km

• M1: 879,336 km (0.092 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 13.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.08 AU - 11.12 AU

Year: 12605 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,460,302 km

• M1: 169,195 km (0.12 R)
• M2: 1,289,683 km (0.042 R)
• M3: 2,142,840 km (0.115 R)
• M4: 2,669,275 km (0.11 R)
• M5: 3,566,114 km (0.09 R)
• M6: 4,011,766 km (0.052 R)
• M7: 4,442,159 km (0.091 R)
• M8: 6,621,202 km (0.032 R)
• M9: 8,102,071 km (0.062 R)
• M10: 9,133,698 km (0.091 R)
• M11: 13,083,231 km (0.091 R)
• M12: 14,094,962 km (0.112 R)
• M13: 15,896,270 km (0.104 R)
• M14: 19,020,023 km (0.107 R)
• M15: 21,674,188 km (0.07 R)
• M16: 23,575,278 km (0.112 R)
• M17: 24,566,364 km (0.114 R)
• M18: 27,255,685 km (0.105 R)
• M19: 30,715,584 km (0.101 R)
• M20: 33,831,558 km (0.103 R)
• M21: 36,602,859 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 8.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.93 AU - 14.15 AU

Year: 14319 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,460,302 km

• M1: 113,694 km (0.073 R)
• M2: 547,079 km (0.104 R)
• M3: 1,098,048 km (0.083 R)
• M4: 1,665,922 km (0.069 R)
• M5: 1,983,069 km (0.089 R)
• M6: 2,359,757 km (0.095 R)
• M7: 2,826,502 km (0.098 R)
• M8: 3,758,198 km (0.085 R)
• M9: 6,553,434 km (0.048 R)
• M10: 6,904,989 km (0.118 R)
• M11: 11,536,240 km (0.118 R)
• M12: 12,999,756 km (0.067 R)
• M13: 14,649,222 km (0.112 R)
• M14: 16,576,641 km (0.107 R)
• M15: 17,901,480 km (0.067 R)
• M16: 20,760,445 km (0.087 R)
• M17: 23,727,569 km (0.033 R)
• M18: 24,186,535 km (0.089 R)
• M19: 27,065,546 km (0.119 R)
• M20: 28,794,449 km (0.055 R)
• M21: 29,527,329 km (0.081 R)
• M22: 33,264,732 km (0.093 R)
• M23: 41,663,306 km (0.098 R)
• M24: 44,239,980 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit