🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.9 AU - 2.1 AU

Year: 1003 Days

Day: 24.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 13.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.2 AU - 6.72 AU

Year: 5825 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 127.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,133,158 km

• M1: 172,337 km (0.106 R)
• M2: 771,476 km (0.117 R)
• M3: 1,697,487 km (0.057 R)
• M4: 2,211,954 km (0.054 R)
• M5: 3,578,082 km (0.102 R)
• M6: 6,386,184 km (0.088 R)
• M7: 7,428,881 km (0.043 R)
• M8: 8,342,475 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 8.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.16 AU - 11.36 AU

Year: 9997 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,133,158 km

• M1: 105,616 km (0.094 R)
• M2: 362,625 km (0.079 R)
• M3: 957,576 km (0.09 R)
• M4: 2,499,182 km (0.076 R)
• M5: 3,469,773 km (0.066 R)
• M6: 5,482,762 km (0.089 R)
• M7: 7,664,946 km (0.075 R)
• M8: 9,296,311 km (0.077 R)
• M9: 10,268,547 km (0.095 R)
• M10: 10,779,275 km (0.091 R)
• M11: 13,591,116 km (0.079 R)
• M12: 15,362,205 km (0.089 R)
• M13: 15,895,223 km (0.099 R)
• M14: 19,433,212 km (0.117 R)
• M15: 19,743,329 km (0.034 R)
• M16: 28,514,102 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.5

Radius: 3.8

Gravity: 57.58 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.3 AU - 17.18 AU

Year: 21106 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,133,158 km

• M1: 50,265 km (0.112 R)
• M2: 453,132 km (0.08 R)
• M3: 1,083,687 km (0.117 R)
• M4: 1,758,074 km (0.049 R)
• M5: 2,227,961 km (0.116 R)
• M6: 2,386,385 km (0.094 R)
• M7: 3,096,676 km (0.094 R)
• M8: 3,410,831 km (0.096 R)
• M9: 4,069,212 km (0.106 R)
• M10: 4,661,170 km (0.087 R)
• M11: 4,845,774 km (0.116 R)
• M12: 7,915,672 km (0.092 R)
• M13: 8,072,750 km (0.101 R)
• M14: 13,884,926 km (0.108 R)
• M15: 14,422,132 km (0.118 R)
• M16: 14,578,013 km (0.11 R)
• M17: 14,735,091 km (0.108 R)
• M18: 15,456,003 km (0.101 R)
• M19: 16,116,328 km (0.095 R)
• M20: 16,368,700 km (0.032 R)
• M21: 18,852,922 km (0.109 R)
• M22: 21,577,249 km (0.1 R)
• M23: 21,883,925 km (0.081 R)
• M24: 27,430,714 km (0.12 R)
• M25: 28,519,488 km (0.111 R)
• M26: 28,765,277 km (0.11 R)
• M27: 32,623,855 km (0.1 R)
• M28: 34,816,212 km (0.111 R)
• M29: 38,585,031 km (0.112 R)
• M30: 44,403,790 km (0.076 R)
• M31: 48,126,533 km (0.089 R)
• M32: 48,649,676 km (0.049 R)
• M33: 53,904,601 km (0.065 R)
• M34: 54,280,391 km (0.115 R)
• M35: 54,657,826 km (0.091 R)
• M36: 55,037,057 km (0.059 R)
• M37: 56,959,688 km (0.105 R)
• M38: 58,727,786 km (0.102 R)
• M39: 60,128,022 km (0.106 R)
• M40: 61,345,898 km (0.11 R)
• M41: 61,960,895 km (0.064 R)
• M42: 68,779,117 km (0.089 R)
• M43: 74,208,772 km (0.05 R)
• M44: 76,316,456 km (0.104 R)
• M45: 78,223,081 km (0.098 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit