🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.37 AU

Year: 1031 Days

Day: 44.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 12.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.72 AU - 9.6 AU

Year: 9355 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 104,610,031 km

• M1: 153,039 km (0.056 R)
• M2: 743,202 km (0.111 R)
• M3: 1,503,758 km (0.104 R)
• M4: 2,099,008 km (0.096 R)
• M5: 2,539,125 km (0.114 R)
• M6: 3,040,876 km (0.074 R)
• M7: 4,397,729 km (0.12 R)
• M8: 5,154,694 km (0.07 R)
• M9: 6,585,149 km (0.113 R)
• M10: 8,304,477 km (0.059 R)
• M11: 8,787,828 km (0.071 R)
• M12: 9,722,814 km (0.095 R)
• M13: 10,489,952 km (0.111 R)
• M14: 13,088,318 km (0.117 R)
• M15: 14,479,129 km (0.106 R)
• M16: 15,600,216 km (0.116 R)
• M17: 17,422,018 km (0.066 R)
• M18: 18,283,104 km (0.114 R)
• M19: 19,947,081 km (0.098 R)
• M20: 20,378,372 km (0.084 R)
• M21: 21,185,452 km (0.035 R)
• M22: 22,013,626 km (0.098 R)
• M23: 23,895,268 km (0.118 R)
• M24: 24,627,849 km (0.105 R)
• M25: 25,459,314 km (0.034 R)
• M26: 27,354,419 km (0.081 R)
• M27: 27,887,137 km (0.05 R)
• M28: 28,517,543 km (0.091 R)
• M29: 29,341,827 km (0.063 R)
• M30: 32,699,252 km (0.087 R)
• M31: 33,805,229 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.7

Radius: 3.9

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.1 AU - 23.12 AU

Year: 31878 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,610,031 km

• M1: 48,769 km (0.059 R)
• M2: 211,681 km (0.064 R)
• M3: 341,682 km (0.072 R)
• M4: 562,189 km (0.101 R)
• M5: 949,348 km (0.1 R)
• M6: 1,440,478 km (0.077 R)
• M7: 1,586,186 km (0.088 R)
• M8: 1,741,768 km (0.12 R)
• M9: 2,083,749 km (0.082 R)
• M10: 2,678,550 km (0.095 R)
• M11: 2,957,251 km (0.103 R)
• M12: 4,194,575 km (0.037 R)
• M13: 5,008,686 km (0.081 R)
• M14: 6,790,696 km (0.054 R)
• M15: 9,897,844 km (0.098 R)
• M16: 13,434,936 km (0.056 R)
• M17: 15,703,588 km (0.118 R)
• M18: 17,350,211 km (0.068 R)
• M19: 18,608,629 km (0.054 R)
• M20: 19,514,593 km (0.095 R)
• M21: 20,767,924 km (0.053 R)
• M22: 21,305,579 km (0.093 R)
• M23: 23,318,119 km (0.096 R)
• M24: 25,576,150 km (0.107 R)
• M25: 29,431,436 km (0.048 R)
• M26: 31,076,265 km (0.096 R)
• M27: 38,590,117 km (0.105 R)
• M28: 41,906,104 km (0.11 R)
• M29: 43,633,211 km (0.079 R)
• M30: 43,984,168 km (0.091 R)
• M31: 56,029,489 km (0.09 R)
• M32: 56,236,532 km (0.097 R)
• M33: 66,555,494 km (0.079 R)
• M34: 68,665,423 km (0.039 R)
• M35: 80,939,479 km (0.086 R)
• M36: 81,204,118 km (0.06 R)
• M37: 92,847,170 km (0.073 R)
• M38: 100,584,971 km (0.101 R)
• M39: 101,197,275 km (0.07 R)
• M40: 102,739,180 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit