🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.7 AU - 0.92 AU

Year: 264 Days

Day: 41.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,852,510 km

• M1: 189,690 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.18 AU - 1.18 AU

Year: 464 Days

Day: 22.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.01 AU - 1.39 AU

Year: 475 Days

Day: 36.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,852,510 km

• M1: 17,054 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.75 AU - 4.49 AU

Year: 2491 Days

Day: 17.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 13.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.11 AU - 7.25 AU

Year: 6244 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,852,510 km

• M1: 173,384 km (0.099 R)
• M2: 642,672 km (0.11 R)
• M3: 1,068,129 km (0.066 R)
• M4: 1,810,134 km (0.117 R)
• M5: 2,275,384 km (0.072 R)
• M6: 3,583,019 km (0.068 R)
• M7: 4,013,262 km (0.059 R)
• M8: 5,969,553 km (0.06 R)
• M9: 6,812,537 km (0.071 R)
• M10: 7,263,126 km (0.089 R)
• M11: 8,185,846 km (0.115 R)
• M12: 9,227,047 km (0.115 R)
• M13: 9,779,811 km (0.089 R)
• M14: 10,219,928 km (0.111 R)
• M15: 14,178,587 km (0.117 R)
• M16: 18,721,725 km (0.069 R)
• M17: 19,264,765 km (0.091 R)
• M18: 24,636,077 km (0.082 R)
• M19: 26,120,237 km (0.118 R)
• M20: 26,542,851 km (0.107 R)
• M21: 29,630,701 km (0.048 R)
• M22: 30,090,565 km (0.086 R)
• M23: 31,213,745 km (0.075 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit