🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 202 Days

Day: 45.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,027,870 km

• M1: 61,186 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.85 AU - 1.11 AU

Year: 358 Days

Day: 19.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 56.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,027,870 km

• M1: 808,277 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.16 AU - 1.74 AU

Year: 644 Days

Day: 33.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.28 AU - 1.76 AU

Year: 691 Days

Day: 43.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,027,870 km

• M1: 18,550 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 8.2

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.05 AU - 5.83 AU

Year: 4681 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,027,870 km

• M1: 102,026 km (0.095 R)
• M2: 369,806 km (0.101 R)
• M3: 684,111 km (0.12 R)
• M4: 997,519 km (0.076 R)
• M5: 1,429,108 km (0.072 R)
• M6: 1,898,247 km (0.065 R)
• M7: 2,184,428 km (0.115 R)
• M8: 3,341,119 km (0.115 R)
• M9: 6,444,227 km (0.09 R)
• M10: 7,062,815 km (0.035 R)
• M11: 8,305,225 km (0.05 R)
• M12: 8,646,907 km (0.111 R)
• M13: 10,237,730 km (0.12 R)
• M14: 10,542,611 km (0.059 R)
• M15: 11,308,402 km (0.09 R)
• M16: 11,728,623 km (0.085 R)
• M17: 13,307,628 km (0.119 R)
• M18: 13,776,019 km (0.077 R)
• M19: 14,255,480 km (0.089 R)
• M20: 21,542,393 km (0.092 R)
• M21: 22,115,951 km (0.101 R)
• M22: 22,406,619 km (0.065 R)
• M23: 24,902,361 km (0.073 R)
• M24: 26,095,703 km (0.086 R)
• M25: 26,994,786 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit