🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 460 Days

Day: 42.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,259,093 km

• M1: 59,390 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.45 AU - 1.69 AU

Year: 830 Days

Day: 34.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,259,093 km

• M1: 57,146 km (0.119 R)
• M2: 1,099,544 km (0.112 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.32 AU - 8.72 AU

Year: 10489 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,259,093 km

• M1: 99,483 km (0.072 R)
• M2: 370,255 km (0.079 R)
• M3: 688,898 km (0.12 R)
• M4: 1,007,990 km (0.058 R)
• M5: 2,628,584 km (0.095 R)
• M6: 3,521,983 km (0.06 R)
• M7: 5,384,925 km (0.112 R)
• M8: 6,890,478 km (0.064 R)
• M9: 7,656,269 km (0.104 R)
• M10: 9,695,139 km (0.12 R)
• M11: 12,764,887 km (0.059 R)
• M12: 13,181,816 km (0.084 R)
• M13: 13,485,051 km (0.082 R)
• M14: 14,423,030 km (0.113 R)
• M15: 17,863,931 km (0.057 R)
• M16: 18,385,728 km (0.067 R)
• M17: 21,313,657 km (0.079 R)
• M18: 22,844,642 km (0.07 R)
• M19: 26,893,209 km (0.056 R)
• M20: 30,542,200 km (0.098 R)
• M21: 32,374,625 km (0.025 R)
• M22: 33,937,923 km (0.082 R)
• M23: 34,969,101 km (0.093 R)
• M24: 36,257,438 km (0.03 R)
• M25: 37,093,690 km (0.113 R)
• M26: 39,679,489 km (0.026 R)
• M27: 40,695,408 km (0.108 R)
• M28: 44,116,861 km (0.101 R)
• M29: 44,796,185 km (0.112 R)
• M30: 46,454,926 km (0.058 R)
• M31: 47,299,406 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.8

Radius: 7.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.94 AU - 18.3 AU

Year: 24796 Days

Day: 24.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,259,093 km

• M1: 89,609 km (0.076 R)
• M2: 603,029 km (0.103 R)
• M3: 917,484 km (0.029 R)
• M4: 1,311,525 km (0.095 R)
• M5: 3,631,638 km (0.049 R)
• M6: 5,733,638 km (0.117 R)
• M7: 9,753,781 km (0.031 R)
• M8: 10,146,326 km (0.113 R)
• M9: 10,725,270 km (0.065 R)
• M10: 11,082,958 km (0.067 R)
• M11: 12,992,874 km (0.118 R)
• M12: 15,260,928 km (0.087 R)
• M13: 16,725,640 km (0.073 R)
• M14: 20,291,605 km (0.087 R)
• M15: 21,116,787 km (0.047 R)
• M16: 21,963,959 km (0.081 R)
• M17: 26,219,570 km (0.113 R)
• M18: 32,581,967 km (0.074 R)
• M19: 35,918,598 km (0.118 R)
• M20: 48,406,131 km (0.104 R)
• M21: 51,208,847 km (0.076 R)
• M22: 54,292,358 km (0.096 R)
• M23: 61,203,930 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit