🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.63 AU - 0.71 AU

Year: 210 Days

Day: 20.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.97 AU - 1.27 AU

Year: 454 Days

Day: 21.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,536,952 km

• M1: 96,491 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.03 AU - 1.39 AU

Year: 510 Days

Day: 23.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.27 AU - 1.81 AU

Year: 732 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,536,952 km

• M1: 679,922 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 12.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.46 AU - 11.52 AU

Year: 12090 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,536,952 km

• M1: 159,771 km (0.072 R)
• M2: 629,657 km (0.113 R)
• M3: 1,099,096 km (0.059 R)
• M4: 2,276,281 km (0.065 R)
• M5: 4,871,954 km (0.114 R)
• M6: 5,757,573 km (0.082 R)
• M7: 6,747,762 km (0.109 R)
• M8: 7,304,266 km (0.118 R)
• M9: 10,095,463 km (0.025 R)
• M10: 12,156,473 km (0.08 R)
• M11: 12,922,114 km (0.079 R)
• M12: 14,811,536 km (0.1 R)
• M13: 21,664,165 km (0.115 R)
• M14: 22,439,232 km (0.05 R)
• M15: 23,681,792 km (0.045 R)
• M16: 27,784,813 km (0.085 R)
• M17: 29,425,602 km (0.096 R)
• M18: 30,376,446 km (0.11 R)
• M19: 32,117,167 km (0.119 R)
• M20: 34,385,519 km (0.098 R)
• M21: 37,985,592 km (0.102 R)
• M22: 39,366,231 km (0.074 R)
• M23: 40,004,864 km (0.081 R)
• M24: 41,302,626 km (0.091 R)
• M25: 43,982,073 km (0.114 R)
• M26: 48,070,433 km (0.093 R)
• M27: 48,946,778 km (0.108 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: 322 - 13,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit