🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.65 AU - 0.83 AU

Year: 224 Days

Day: 31.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,270,269 km

• M1: 40,691 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 336 Days

Day: 38.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,270,269 km

• M1: 73,602 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.41 AU - 3.33 AU

Year: 1709 Days

Day: 42.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 12.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.8 AU - 6.28 AU

Year: 4583 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,270,269 km

• M1: 153,039 km (0.057 R)
• M2: 643,720 km (0.083 R)
• M3: 1,045,540 km (0.095 R)
• M4: 1,454,839 km (0.102 R)
• M5: 2,024,209 km (0.08 R)
• M6: 2,493,497 km (0.101 R)
• M7: 3,086,802 km (0.03 R)
• M8: 3,873,089 km (0.103 R)
• M9: 5,002,254 km (0.073 R)
• M10: 5,424,120 km (0.073 R)
• M11: 5,869,772 km (0.12 R)
• M12: 6,805,058 km (0.081 R)
• M13: 7,199,846 km (0.119 R)
• M14: 7,706,684 km (0.036 R)
• M15: 10,689,217 km (0.106 R)
• M16: 12,482,147 km (0.086 R)
• M17: 14,368,576 km (0.106 R)
• M18: 15,535,739 km (0.084 R)
• M19: 16,492,417 km (0.102 R)
• M20: 16,929,991 km (0.114 R)
• M21: 18,758,825 km (0.113 R)
• M22: 19,477,344 km (0.086 R)
• M23: 19,904,894 km (0.1 R)
• M24: 21,354,348 km (0.058 R)
• M25: 22,270,336 km (0.102 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit