🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.35 AU

Year: 411 Days

Day: 39.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.11 AU - 1.43 AU

Year: 510 Days

Day: 17.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.61 AU - 1.85 AU

Year: 811 Days

Day: 45.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,663,407 km

• M1: 232,176 km (0.076 R)
• M2: 1,015,770 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.55 AU - 4.91 AU

Year: 3667 Days

Day: 42.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 3.8

Gravity: 29.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.44 AU - 16.02 AU

Year: 21186 Days

Day: 19.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,663,407 km

• M1: 48,619 km (0.079 R)
• M2: 249,230 km (0.107 R)
• M3: 379,530 km (0.114 R)
• M4: 902,524 km (0.095 R)
• M5: 1,765,554 km (0.118 R)
• M6: 2,003,714 km (0.114 R)
• M7: 2,477,191 km (0.065 R)
• M8: 3,149,634 km (0.077 R)
• M9: 3,846,012 km (0.082 R)
• M10: 4,605,819 km (0.087 R)
• M11: 5,128,664 km (0.116 R)
• M12: 6,249,900 km (0.105 R)
• M13: 7,202,689 km (0.109 R)
• M14: 14,362,144 km (0.112 R)
• M15: 14,872,572 km (0.088 R)
• M16: 15,775,395 km (0.096 R)
• M17: 17,115,941 km (0.115 R)
• M18: 19,931,822 km (0.067 R)
• M19: 25,179,865 km (0.061 R)
• M20: 27,558,172 km (0.12 R)
• M21: 28,572,894 km (0.097 R)
• M22: 32,506,271 km (0.112 R)
• M23: 50,833,057 km (0.041 R)
• M24: 52,871,029 km (0.072 R)
• M25: 66,053,593 km (0.102 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit