🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 205 Days

Day: 33.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.93 AU

Year: 232 Days

Day: 44.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.76 AU - 1.14 AU

Year: 324 Days

Day: 46.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.79 AU - 2.31 AU

Year: 1027 Days

Day: 17 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.27 AU - 3.07 AU

Year: 1526 Days

Day: 13.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,514,952 km

• M1: 295,157 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 11.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.04 AU - 12.48 AU

Year: 15018 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,514,952 km

• M1: 145,559 km (0.1 R)
• M2: 550,819 km (0.113 R)
• M3: 1,069,176 km (0.077 R)
• M4: 1,744,910 km (0.092 R)
• M5: 2,841,761 km (0.062 R)
• M6: 4,947,351 km (0.095 R)
• M7: 5,385,523 km (0.082 R)
• M8: 5,849,726 km (0.115 R)
• M9: 6,818,073 km (0.067 R)
• M10: 7,234,104 km (0.085 R)
• M11: 8,025,926 km (0.037 R)
• M12: 8,874,594 km (0.111 R)
• M13: 9,421,973 km (0.049 R)
• M14: 10,044,899 km (0.099 R)
• M15: 10,584,797 km (0.117 R)
• M16: 11,143,845 km (0.105 R)
• M17: 11,900,062 km (0.071 R)
• M18: 12,382,216 km (0.079 R)
• M19: 17,791,824 km (0.086 R)
• M20: 20,406,047 km (0.116 R)
• M21: 21,984,155 km (0.105 R)
• M22: 22,527,794 km (0.11 R)
• M23: 28,790,709 km (0.079 R)
• M24: 30,660,682 km (0.109 R)
• M25: 31,797,775 km (0.116 R)
• M26: 32,727,526 km (0.079 R)
• M27: 38,690,796 km (0.059 R)
• M28: 40,018,328 km (0.106 R)
• M29: 41,513,409 km (0.081 R)
• M30: 43,611,669 km (0.116 R)
• M31: 46,074,199 km (0.108 R)
• M32: 46,666,906 km (0.087 R)
• M33: 48,170,664 km (0.063 R)
• M34: 50,800,894 km (0.11 R)
• M35: 52,875,816 km (0.11 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit