🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 26.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 183 Days

Day: 12.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,675,033 km

• M1: 16,605 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.97 AU - 1.25 AU

Year: 438 Days

Day: 22 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.37 AU - 2.05 AU

Year: 838 Days

Day: 16 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 8.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.96 AU - 11.76 AU

Year: 11602 Days

Day: 11.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,675,033 km

• M1: 111,750 km (0.119 R)
• M2: 448,943 km (0.055 R)
• M3: 755,619 km (0.088 R)
• M4: 1,372,710 km (0.09 R)
• M5: 1,666,520 km (0.102 R)
• M6: 3,224,881 km (0.093 R)
• M7: 5,383,579 km (0.078 R)
• M8: 6,520,373 km (0.108 R)
• M9: 9,214,780 km (0.074 R)
• M10: 9,543,447 km (0.089 R)
• M11: 13,632,704 km (0.116 R)
• M12: 16,673,431 km (0.047 R)
• M13: 19,060,713 km (0.111 R)
• M14: 21,666,858 km (0.107 R)
• M15: 22,501,315 km (0.102 R)
• M16: 22,926,472 km (0.08 R)
• M17: 23,270,398 km (0.115 R)
• M18: 23,880,607 km (0.104 R)
• M19: 25,683,112 km (0.081 R)
• M20: 27,574,478 km (0.105 R)
• M21: 28,455,161 km (0.098 R)
• M22: 30,375,848 km (0.103 R)
• M23: 32,166,085 km (0.076 R)
• M24: 34,585,981 km (0.105 R)
• M25: 41,161,705 km (0.107 R)
• M26: 42,054,205 km (0.049 R)
• M27: 42,829,272 km (0.113 R)
• M28: 43,220,470 km (0.117 R)
• M29: 43,613,913 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit