🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.93 AU - 3.99 AU

Year: 2809 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.82 AU - 8.68 AU

Year: 6958 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,238,334 km

• M1: 166,203 km (0.106 R)
• M2: 761,603 km (0.063 R)
• M3: 1,175,390 km (0.112 R)
• M4: 1,852,770 km (0.045 R)
• M5: 2,423,336 km (0.118 R)
• M6: 4,549,122 km (0.104 R)
• M7: 5,539,160 km (0.086 R)
• M8: 9,181,569 km (0.096 R)
• M9: 9,847,429 km (0.039 R)
• M10: 20,939,214 km (0.115 R)
• M11: 21,749,436 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 3.2

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.67 AU - 20.93 AU

Year: 26769 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,238,334 km

• M1: 40,840 km (0.119 R)
• M2: 291,865 km (0.027 R)
• M3: 432,039 km (0.08 R)
• M4: 840,590 km (0.111 R)
• M5: 1,090,120 km (0.114 R)
• M6: 1,480,570 km (0.072 R)
• M7: 1,698,833 km (0.091 R)
• M8: 1,976,936 km (0.084 R)
• M9: 2,694,258 km (0.12 R)
• M10: 3,993,216 km (0.076 R)
• M11: 5,233,831 km (0.094 R)
• M12: 8,757,459 km (0.112 R)
• M13: 11,186,031 km (0.096 R)
• M14: 12,085,862 km (0.092 R)
• M15: 14,395,653 km (0.113 R)
• M16: 16,168,987 km (0.097 R)
• M17: 21,956,779 km (0.093 R)
• M18: 24,295,891 km (0.089 R)
• M19: 25,907,658 km (0.107 R)
• M20: 27,474,995 km (0.068 R)
• M21: 30,306,883 km (0.113 R)
• M22: 31,793,138 km (0.081 R)
• M23: 33,197,563 km (0.112 R)
• M24: 35,719,932 km (0.11 R)
• M25: 37,377,028 km (0.095 R)
• M26: 38,082,382 km (0.096 R)
• M27: 39,084,688 km (0.074 R)
• M28: 39,519,718 km (0.074 R)
• M29: 43,270,137 km (0.087 R)
• M30: 48,407,627 km (0.082 R)
• M31: 50,434,529 km (0.107 R)
• M32: 51,991,094 km (0.072 R)
• M33: 52,693,157 km (0.119 R)
• M34: 54,837,194 km (0.052 R)
• M35: 55,382,179 km (0.077 R)
• M36: 59,298,202 km (0.117 R)
• M37: 59,872,359 km (0.093 R)
• M38: 62,205,787 km (0.074 R)
• M39: 67,052,907 km (0.097 R)
• M40: 67,467,892 km (0.11 R)
• M41: 67,884,522 km (0.111 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit