🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 34 Hours

Environment

Temp: 197 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.12 AU - 3.22 AU

Year: 1610 Days

Day: 40.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.5 AU - 2.84 AU

Year: 1610 Days

Day: 20.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 101.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,309,597 km

• M1: 43,234 km (0.091 R)
• M2: 150,944 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 8.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.38 AU - 10.32 AU

Year: 10549 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,309,597 km

• M1: 107,561 km (0.115 R)
• M2: 584,030 km (0.104 R)
• M3: 879,635 km (0.106 R)
• M4: 1,277,267 km (0.077 R)
• M5: 1,546,393 km (0.068 R)
• M6: 2,098,409 km (0.058 R)
• M7: 5,011,529 km (0.043 R)
• M8: 5,328,527 km (0.057 R)
• M9: 6,215,941 km (0.116 R)
• M10: 8,635,687 km (0.116 R)
• M11: 8,907,805 km (0.119 R)
• M12: 9,421,823 km (0.117 R)
• M13: 10,104,289 km (0.079 R)
• M14: 10,767,157 km (0.073 R)
• M15: 12,637,879 km (0.088 R)
• M16: 16,244,085 km (0.108 R)
• M17: 16,799,691 km (0.09 R)
• M18: 17,296,207 km (0.105 R)
• M19: 17,802,446 km (0.106 R)
• M20: 19,073,130 km (0.112 R)
• M21: 29,706,996 km (0.104 R)
• M22: 30,537,862 km (0.11 R)
• M23: 33,567,967 km (0.113 R)
• M24: 37,871,898 km (0.113 R)
• M25: 39,095,160 km (0.097 R)
• M26: 40,344,751 km (0.113 R)
• M27: 41,363,362 km (0.093 R)
• M28: 42,268,729 km (0.058 R)
• M29: 42,923,369 km (0.092 R)
• M30: 44,118,806 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.7

Radius: 7.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.01 AU - 20.05 AU

Year: 24796 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,309,597 km

• M1: 93,199 km (0.09 R)
• M2: 341,382 km (0.083 R)
• M3: 660,923 km (0.08 R)
• M4: 2,896,514 km (0.096 R)
• M5: 4,385,611 km (0.066 R)
• M6: 4,643,069 km (0.048 R)
• M7: 9,991,343 km (0.094 R)
• M8: 14,370,820 km (0.077 R)
• M9: 18,266,798 km (0.095 R)
• M10: 18,515,728 km (0.12 R)
• M11: 27,407,078 km (0.117 R)
• M12: 28,394,424 km (0.086 R)
• M13: 34,314,460 km (0.115 R)
• M14: 51,435,189 km (0.114 R)
• M15: 52,098,356 km (0.095 R)
• M16: 55,500,212 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit