🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 148 Days

Day: 17.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.72 AU

Year: 182 Days

Day: 30.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,897,814 km

• M1: 35,305 km (0.094 R)
• M2: 120,576 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.62 AU - 0.7 AU

Year: 205 Days

Day: 22.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,897,814 km

• M1: 29,620 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.35 AU - 1.69 AU

Year: 718 Days

Day: 43.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,897,814 km

• M1: 44,730 km (0.098 R)
• M2: 206,295 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 9.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.02 AU - 7.66 AU

Year: 6849 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,897,814 km

• M1: 123,119 km (0.103 R)
• M2: 718,369 km (0.066 R)
• M3: 1,029,233 km (0.083 R)
• M4: 1,729,202 km (0.044 R)
• M5: 2,054,278 km (0.103 R)
• M6: 2,658,055 km (0.036 R)
• M7: 3,910,040 km (0.06 R)
• M8: 5,645,973 km (0.06 R)
• M9: 6,399,348 km (0.107 R)
• M10: 6,742,226 km (0.095 R)
• M11: 7,371,734 km (0.088 R)
• M12: 9,793,425 km (0.071 R)
• M13: 10,839,712 km (0.119 R)
• M14: 12,836,395 km (0.109 R)
• M15: 14,088,379 km (0.102 R)
• M16: 14,670,166 km (0.112 R)
• M17: 15,521,677 km (0.06 R)
• M18: 16,618,678 km (0.112 R)
• M19: 18,274,427 km (0.111 R)
• M20: 19,437,700 km (0.071 R)
• M21: 20,219,798 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit