🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 176 Days

Day: 24 Hours

Environment

Temp: 120 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.58 AU - 0.8 AU

Year: 217 Days

Day: 22 Hours

Environment

Temp: 180 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,839,993 km

• M1: 22,440 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 302 Days

Day: 31.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,839,993 km

• M1: 85,420 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.44 AU - 4.26 AU

Year: 2861 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14

Radius: 5.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.15 AU - 16.05 AU

Year: 20053 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,839,993 km

• M1: 66,571 km (0.115 R)
• M2: 791,074 km (0.114 R)
• M3: 1,213,688 km (0.106 R)
• M4: 1,774,680 km (0.099 R)
• M5: 2,034,531 km (0.049 R)
• M6: 2,677,203 km (0.093 R)
• M7: 2,869,437 km (0.094 R)
• M8: 3,831,650 km (0.12 R)
• M9: 5,587,780 km (0.079 R)
• M10: 6,064,698 km (0.069 R)
• M11: 8,655,134 km (0.091 R)
• M12: 9,005,792 km (0.068 R)
• M13: 11,815,389 km (0.051 R)
• M14: 13,604,281 km (0.088 R)
• M15: 14,078,207 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit