🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 172 Days

Day: 26.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 14.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,708,754 km

• M1: 72,555 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.64 AU - 0.74 AU

Year: 213 Days

Day: 31.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.47 AU - 2.05 AU

Year: 866 Days

Day: 39.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 5.9

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.91 AU - 15.73 AU

Year: 17023 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,708,754 km

• M1: 73,602 km (0.116 R)
• M2: 339,737 km (0.027 R)
• M3: 704,606 km (0.109 R)
• M4: 1,111,961 km (0.113 R)
• M5: 1,333,815 km (0.1 R)
• M6: 1,975,739 km (0.069 R)
• M7: 2,828,447 km (0.113 R)
• M8: 3,323,915 km (0.095 R)
• M9: 3,510,314 km (0.083 R)
• M10: 3,703,744 km (0.097 R)
• M11: 4,713,829 km (0.103 R)
• M12: 5,482,014 km (0.09 R)
• M13: 6,659,798 km (0.101 R)
• M14: 9,611,065 km (0.087 R)
• M15: 10,955,650 km (0.054 R)
• M16: 12,043,227 km (0.112 R)
• M17: 13,002,897 km (0.083 R)
• M18: 13,943,718 km (0.048 R)
• M19: 15,512,551 km (0.086 R)
• M20: 15,884,751 km (0.05 R)
• M21: 16,802,683 km (0.057 R)
• M22: 17,917,636 km (0.102 R)
• M23: 19,166,030 km (0.101 R)
• M24: 20,029,809 km (0.067 R)
• M25: 24,339,574 km (0.093 R)
• M26: 26,077,153 km (0.102 R)
• M27: 27,895,665 km (0.084 R)
• M28: 29,682,910 km (0.065 R)
• M29: 33,483,893 km (0.113 R)
• M30: 34,861,839 km (0.12 R)
• M31: 35,244,062 km (0.079 R)
• M32: 37,730,528 km (0.113 R)
• M33: 38,675,238 km (0.067 R)
• M34: 40,052,137 km (0.053 R)
• M35: 41,461,349 km (0.04 R)
• M36: 50,454,575 km (0.04 R)
• M37: 54,285,776 km (0.076 R)
• M38: 54,799,346 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit