🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 484 Days

Day: 17.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.48 AU - 2.24 AU

Year: 946 Days

Day: 22.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,209,075 km

• M1: 36,801 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.46 AU - 3.94 AU

Year: 2134 Days

Day: 40.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,209,075 km

• M1: 814,112 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 14.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.43 AU - 10.59 AU

Year: 10933 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,209,075 km

• M1: 176,376 km (0.026 R)
• M2: 845,677 km (0.119 R)
• M3: 1,306,289 km (0.108 R)
• M4: 1,811,032 km (0.042 R)
• M5: 2,952,164 km (0.11 R)
• M6: 3,552,201 km (0.102 R)
• M7: 4,090,155 km (0.098 R)
• M8: 5,163,670 km (0.12 R)
• M9: 8,270,967 km (0.091 R)
• M10: 10,567,145 km (0.081 R)
• M11: 11,117,815 km (0.09 R)
• M12: 13,197,973 km (0.063 R)
• M13: 13,902,280 km (0.102 R)
• M14: 26,985,810 km (0.064 R)
• M15: 35,369,574 km (0.103 R)
• M16: 45,196,957 km (0.05 R)
• M17: 53,903,554 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.6

Radius: 5

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.37 AU - 15.01 AU

Year: 17858 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,209,075 km

• M1: 62,532 km (0.072 R)
• M2: 295,605 km (0.09 R)
• M3: 465,399 km (0.077 R)
• M4: 702,512 km (0.034 R)
• M5: 1,222,215 km (0.073 R)
• M6: 1,393,205 km (0.054 R)
• M7: 2,082,552 km (0.083 R)
• M8: 2,852,532 km (0.072 R)
• M9: 3,767,323 km (0.098 R)
• M10: 4,069,960 km (0.058 R)
• M11: 4,968,744 km (0.053 R)
• M12: 6,155,504 km (0.1 R)
• M13: 8,247,181 km (0.12 R)
• M14: 9,562,146 km (0.107 R)
• M15: 13,414,441 km (0.107 R)
• M16: 14,775,034 km (0.078 R)
• M17: 18,019,213 km (0.058 R)
• M18: 19,941,695 km (0.098 R)
• M19: 20,122,858 km (0.092 R)
• M20: 20,765,980 km (0.08 R)
• M21: 22,876,506 km (0.093 R)
• M22: 27,742,776 km (0.113 R)
• M23: 28,769,316 km (0.065 R)
• M24: 30,177,032 km (0.075 R)
• M25: 34,805,740 km (0.086 R)
• M26: 37,909,297 km (0.116 R)
• M27: 42,978,271 km (0.085 R)
• M28: 45,438,857 km (0.059 R)
• M29: 52,513,640 km (0.108 R)
• M30: 53,381,008 km (0.098 R)
• M31: 58,230,822 km (0.084 R)
• M32: 62,586,962 km (0.115 R)
• M33: 69,001,868 km (0.033 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit