🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 42.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.75 AU - 0.85 AU

Year: 249 Days

Day: 30.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,136,108 km

• M1: 44,730 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.48 AU - 1.72 AU

Year: 705 Days

Day: 42.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.06 AU - 2.52 AU

Year: 1207 Days

Day: 37.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.76 AU - 3.16 AU

Year: 1774 Days

Day: 45 Hours

Environment

Temp: -78 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 9.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.89 AU - 10.03 AU

Year: 9340 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,136,108 km

• M1: 117,135 km (0.085 R)
• M2: 414,087 km (0.102 R)
• M3: 954,734 km (0.085 R)
• M4: 1,270,086 km (0.093 R)
• M5: 1,988,156 km (0.098 R)
• M6: 2,551,392 km (0.109 R)
• M7: 3,943,849 km (0.117 R)
• M8: 4,401,618 km (0.104 R)
• M9: 4,924,463 km (0.111 R)
• M10: 5,887,723 km (0.099 R)
• M11: 6,450,361 km (0.102 R)
• M12: 7,601,517 km (0.097 R)
• M13: 10,557,271 km (0.104 R)
• M14: 11,334,731 km (0.03 R)
• M15: 11,819,279 km (0.095 R)
• M16: 13,120,481 km (0.096 R)
• M17: 15,739,042 km (0.07 R)
• M18: 16,274,603 km (0.05 R)
• M19: 17,030,820 km (0.107 R)
• M20: 18,687,467 km (0.105 R)
• M21: 19,746,919 km (0.09 R)
• M22: 20,291,455 km (0.041 R)
• M23: 20,686,543 km (0.094 R)
• M24: 21,248,283 km (0.06 R)
• M25: 21,655,638 km (0.104 R)
• M26: 22,068,229 km (0.104 R)
• M27: 25,105,066 km (0.095 R)
• M28: 26,675,993 km (0.077 R)
• M29: 29,505,338 km (0.106 R)
• M30: 30,012,624 km (0.053 R)
• M31: 32,100,113 km (0.098 R)
• M32: 32,528,860 km (0.09 R)
• M33: 33,179,312 km (0.104 R)
• M34: 35,182,577 km (0.102 R)
• M35: 39,920,491 km (0.097 R)
• M36: 43,872,568 km (0.087 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit