🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 138 Days

Day: 37 Hours

Environment

Temp: 233 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,883,455 km

• M1: 54,005 km (0.051 R)
• M2: 180,415 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.48 AU - 0.68 AU

Year: 154 Days

Day: 22.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,883,455 km

• M1: 17,054 km (0.12 R)
• M2: 93,947 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.46 AU - 0.74 AU

Year: 162 Days

Day: 19.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.13 AU - 2.93 AU

Year: 1401 Days

Day: 27.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,883,455 km

• M1: 1,270,086 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.59 AU - 4.89 AU

Year: 3040 Days

Day: 18.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 13.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.22 AU - 8.78 AU

Year: 8630 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,883,455 km

• M1: 170,392 km (0.076 R)
• M2: 639,980 km (0.044 R)
• M3: 1,130,960 km (0.1 R)
• M4: 1,649,317 km (0.08 R)
• M5: 2,585,350 km (0.077 R)
• M6: 3,252,108 km (0.06 R)
• M7: 5,084,383 km (0.119 R)
• M8: 5,860,646 km (0.108 R)
• M9: 6,313,479 km (0.099 R)
• M10: 7,650,136 km (0.045 R)
• M11: 8,715,123 km (0.066 R)
• M12: 9,447,255 km (0.106 R)
• M13: 11,457,551 km (0.109 R)
• M14: 12,168,440 km (0.072 R)
• M15: 12,735,267 km (0.057 R)
• M16: 13,678,781 km (0.043 R)
• M17: 14,668,221 km (0.112 R)
• M18: 15,638,812 km (0.04 R)
• M19: 18,069,777 km (0.048 R)
• M20: 20,424,747 km (0.117 R)
• M21: 22,215,733 km (0.062 R)
• M22: 27,244,016 km (0.071 R)
• M23: 31,058,463 km (0.071 R)
• M24: 32,011,551 km (0.078 R)
• M25: 33,753,917 km (0.095 R)
• M26: 40,101,654 km (0.118 R)
• M27: 44,216,044 km (0.055 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit