🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.07 AU - 2.37 AU

Year: 1190 Days

Day: 21.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,388,250 km

• M1: 1,595,162 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.28 AU - 2.52 AU

Year: 1338 Days

Day: 45.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 164.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 10.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.58 AU - 10.74 AU

Year: 9977 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,388,250 km

• M1: 128,355 km (0.093 R)
• M2: 467,194 km (0.099 R)
• M3: 1,140,534 km (0.101 R)
• M4: 2,345,545 km (0.109 R)
• M5: 3,007,216 km (0.116 R)
• M6: 3,382,557 km (0.109 R)
• M7: 4,102,722 km (0.081 R)
• M8: 4,486,440 km (0.057 R)
• M9: 5,035,464 km (0.065 R)
• M10: 6,070,981 km (0.095 R)
• M11: 6,605,045 km (0.111 R)
• M12: 7,539,433 km (0.105 R)
• M13: 8,396,928 km (0.111 R)
• M14: 9,448,751 km (0.105 R)
• M15: 11,761,983 km (0.039 R)
• M16: 12,539,742 km (0.099 R)
• M17: 13,741,911 km (0.093 R)
• M18: 15,139,305 km (0.078 R)
• M19: 15,686,982 km (0.103 R)
• M20: 16,565,122 km (0.077 R)
• M21: 17,876,048 km (0.081 R)
• M22: 18,695,246 km (0.104 R)
• M23: 19,043,809 km (0.092 R)
• M24: 23,653,667 km (0.112 R)
• M25: 26,521,159 km (0.039 R)
• M26: 34,479,168 km (0.097 R)
• M27: 35,427,469 km (0.092 R)

Asteroid Belt

Center: 10.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 10.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.64 AU - 13.9 AU

Year: 15468 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,388,250 km

• M1: 135,536 km (0.105 R)
• M2: 484,697 km (0.111 R)
• M3: 951,442 km (0.094 R)
• M4: 1,304,194 km (0.08 R)
• M5: 1,842,747 km (0.066 R)
• M6: 2,915,064 km (0.109 R)
• M7: 3,816,242 km (0.103 R)
• M8: 6,793,090 km (0.072 R)
• M9: 7,998,549 km (0.101 R)
• M10: 9,960,525 km (0.065 R)
• M11: 13,476,375 km (0.119 R)
• M12: 14,267,598 km (0.057 R)
• M13: 15,370,134 km (0.082 R)
• M14: 16,454,569 km (0.081 R)
• M15: 19,678,553 km (0.118 R)
• M16: 22,653,606 km (0.089 R)
• M17: 24,633,982 km (0.081 R)
• M18: 25,517,058 km (0.11 R)
• M19: 30,587,080 km (0.115 R)
• M20: 32,183,439 km (0.094 R)
• M21: 33,715,022 km (0.098 R)
• M22: 35,665,928 km (0.112 R)
• M23: 37,819,987 km (0.099 R)
• M24: 38,600,589 km (0.064 R)
• M25: 38,994,929 km (0.073 R)
• M26: 40,328,744 km (0.118 R)
• M27: 43,087,179 km (0.085 R)
• M28: 47,156,839 km (0.099 R)
• M29: 49,130,633 km (0.104 R)
• M30: 52,756,587 km (0.095 R)
• M31: 55,883,481 km (0.104 R)
• M32: 56,219,628 km (0.103 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit