🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.2 AU - 1.4 AU

Year: 561 Days

Day: 21.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.48 AU - 4.94 AU

Year: 3272 Days

Day: 46.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,588,299 km

• M1: 120,576 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 14.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.3 AU - 6.52 AU

Year: 4766 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,588,299 km

• M1: 176,974 km (0.081 R)
• M2: 1,033,721 km (0.12 R)
• M3: 1,555,070 km (0.095 R)
• M4: 3,040,726 km (0.084 R)
• M5: 4,311,859 km (0.095 R)
• M6: 6,219,232 km (0.101 R)
• M7: 6,999,535 km (0.08 R)
• M8: 8,677,125 km (0.1 R)
• M9: 10,926,928 km (0.057 R)
• M10: 11,628,841 km (0.094 R)
• M11: 12,162,456 km (0.085 R)
• M12: 12,763,391 km (0.087 R)
• M13: 15,023,965 km (0.095 R)
• M14: 19,165,133 km (0.1 R)
• M15: 20,117,772 km (0.062 R)
• M16: 25,119,577 km (0.116 R)
• M17: 26,177,982 km (0.098 R)
• M18: 26,676,442 km (0.118 R)
• M19: 30,435,986 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.8

Radius: 3.4

Gravity: 63.48 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.45 AU - 14.35 AU

Year: 16538 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,588,299 km

• M1: 42,336 km (0.108 R)
• M2: 409,599 km (0.104 R)
• M3: 590,612 km (0.038 R)
• M4: 823,087 km (0.097 R)
• M5: 1,139,188 km (0.055 R)
• M6: 1,530,985 km (0.096 R)
• M7: 2,267,455 km (0.048 R)
• M8: 2,483,325 km (0.099 R)
• M9: 2,881,554 km (0.081 R)
• M10: 4,108,406 km (0.081 R)
• M11: 4,629,605 km (0.113 R)
• M12: 6,001,567 km (0.095 R)
• M13: 6,541,765 km (0.094 R)
• M14: 7,670,332 km (0.118 R)
• M15: 8,559,242 km (0.07 R)
• M16: 8,713,777 km (0.047 R)
• M17: 11,138,459 km (0.082 R)
• M18: 12,015,701 km (0.119 R)
• M19: 12,803,483 km (0.079 R)
• M20: 14,120,244 km (0.065 R)
• M21: 15,831,643 km (0.086 R)
• M22: 16,696,918 km (0.111 R)
• M23: 17,843,286 km (0.108 R)
• M24: 19,838,772 km (0.116 R)
• M25: 24,887,999 km (0.063 R)
• M26: 25,520,499 km (0.098 R)
• M27: 30,013,671 km (0.11 R)
• M28: 30,730,095 km (0.071 R)
• M29: 34,354,104 km (0.084 R)
• M30: 35,006,351 km (0.067 R)
• M31: 41,693,974 km (0.089 R)
• M32: 45,024,621 km (0.093 R)
• M33: 47,716,485 km (0.079 R)
• M34: 48,528,203 km (0.117 R)
• M35: 50,012,363 km (0.077 R)
• M36: 51,356,799 km (0.08 R)
• M37: 53,942,150 km (0.051 R)
• M38: 56,975,546 km (0.081 R)
• M39: 58,441,455 km (0.097 R)
• M40: 59,932,497 km (0.07 R)
• M41: 60,687,368 km (0.026 R)
• M42: 68,177,883 km (0.098 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: 411 - 11,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit