🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.55 AU - 0.81 AU

Year: 210 Days

Day: 46.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.69 AU - 0.95 AU

Year: 278 Days

Day: 47.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,256,428 km

• M1: 49,666 km (0.103 R)
• M2: 680,521 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.07 AU

Year: 375 Days

Day: 44.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 8.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.79 AU - 5.63 AU

Year: 4456 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,256,428 km

• M1: 103,522 km (0.092 R)
• M2: 365,617 km (0.12 R)
• M3: 623,823 km (0.09 R)
• M4: 978,071 km (0.108 R)
• M5: 1,453,643 km (0.103 R)
• M6: 1,872,517 km (0.095 R)
• M7: 2,146,729 km (0.06 R)
• M8: 2,743,027 km (0.106 R)
• M9: 3,425,342 km (0.119 R)
• M10: 3,690,280 km (0.071 R)
• M11: 4,354,794 km (0.1 R)
• M12: 5,362,036 km (0.094 R)
• M13: 5,834,167 km (0.097 R)
• M14: 6,424,780 km (0.047 R)
• M15: 8,327,515 km (0.11 R)
• M16: 11,143,246 km (0.1 R)
• M17: 13,657,089 km (0.114 R)
• M18: 15,400,353 km (0.116 R)
• M19: 16,468,631 km (0.115 R)
• M20: 17,585,678 km (0.042 R)
• M21: 19,644,444 km (0.078 R)
• M22: 21,512,922 km (0.076 R)
• M23: 22,989,902 km (0.067 R)
• M24: 25,754,769 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 7.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.34 AU - 15.2 AU

Year: 19148 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,256,428 km

• M1: 103,971 km (0.102 R)
• M2: 381,624 km (0.119 R)
• M3: 629,508 km (0.1 R)
• M4: 1,480,271 km (0.102 R)
• M5: 1,978,881 km (0.107 R)
• M6: 2,479,286 km (0.049 R)
• M7: 8,035,650 km (0.098 R)
• M8: 8,555,652 km (0.088 R)
• M9: 9,403,273 km (0.081 R)
• M10: 12,097,681 km (0.077 R)
• M11: 13,886,273 km (0.082 R)
• M12: 17,042,189 km (0.099 R)
• M13: 17,742,008 km (0.059 R)
• M14: 19,532,994 km (0.106 R)
• M15: 22,073,465 km (0.118 R)
• M16: 24,336,133 km (0.04 R)
• M17: 26,956,938 km (0.053 R)
• M18: 30,095,501 km (0.11 R)
• M19: 33,109,300 km (0.109 R)
• M20: 49,960,602 km (0.08 R)
• M21: 54,501,347 km (0.065 R)
• M22: 55,340,142 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit