🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.7 AU - 0.88 AU

Year: 258 Days

Day: 33.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,370,869 km

• M1: 67,020 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.2 AU

Year: 362 Days

Day: 47 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.78 AU - 2.48 AU

Year: 1141 Days

Day: 37.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.92 AU - 3.64 AU

Year: 2181 Days

Day: 22.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 161.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 9.9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.8 AU - 7.26 AU

Year: 5436 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,370,869 km

• M1: 123,269 km (0.079 R)
• M2: 473,028 km (0.099 R)
• M3: 782,397 km (0.093 R)
• M4: 1,123,779 km (0.095 R)
• M5: 1,493,136 km (0.074 R)
• M6: 1,843,794 km (0.095 R)
• M7: 3,060,473 km (0.093 R)
• M8: 3,478,450 km (0.091 R)
• M9: 3,840,028 km (0.11 R)
• M10: 4,404,161 km (0.116 R)
• M11: 5,515,973 km (0.04 R)
• M12: 6,073,374 km (0.113 R)
• M13: 6,465,620 km (0.114 R)
• M14: 7,373,679 km (0.064 R)
• M15: 7,973,417 km (0.111 R)
• M16: 9,747,199 km (0.085 R)
• M17: 10,194,646 km (0.114 R)
• M18: 10,749,804 km (0.069 R)
• M19: 11,082,809 km (0.071 R)
• M20: 12,959,364 km (0.108 R)
• M21: 15,697,454 km (0.094 R)
• M22: 16,816,895 km (0.112 R)
• M23: 19,144,788 km (0.111 R)
• M24: 19,634,870 km (0.119 R)
• M25: 20,205,137 km (0.063 R)
• M26: 21,528,929 km (0.081 R)
• M27: 23,942,690 km (0.094 R)
• M28: 25,424,158 km (0.12 R)
• M29: 27,404,834 km (0.1 R)
• M30: 28,117,219 km (0.057 R)
• M31: 30,140,231 km (0.075 R)
• M32: 30,518,115 km (0.08 R)
• M33: 32,753,107 km (0.075 R)
• M34: 34,370,859 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit