🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.65 AU - 0.77 AU

Year: 212 Days

Day: 31.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.75 AU - 1.13 AU

Year: 323 Days

Day: 15.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,610,456 km

• M1: 38,596 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.64 AU - 3.72 AU

Year: 2504 Days

Day: 34.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 13.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.03 AU - 8.63 AU

Year: 7040 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,610,456 km

• M1: 165,455 km (0.065 R)
• M2: 582,085 km (0.071 R)
• M3: 1,022,801 km (0.066 R)
• M4: 1,507,947 km (0.079 R)
• M5: 1,975,889 km (0.03 R)
• M6: 2,442,784 km (0.102 R)
• M7: 5,439,678 km (0.079 R)
• M8: 6,370,177 km (0.085 R)
• M9: 7,230,215 km (0.047 R)
• M10: 7,724,486 km (0.086 R)
• M11: 8,166,249 km (0.072 R)
• M12: 9,100,487 km (0.056 R)
• M13: 9,593,711 km (0.031 R)
• M14: 10,411,264 km (0.102 R)
• M15: 11,181,693 km (0.08 R)
• M16: 12,383,263 km (0.098 R)
• M17: 12,989,882 km (0.119 R)
• M18: 14,816,772 km (0.094 R)
• M19: 15,442,988 km (0.076 R)
• M20: 17,616,795 km (0.114 R)
• M21: 22,787,795 km (0.05 R)
• M22: 23,931,471 km (0.103 R)
• M23: 26,832,024 km (0.102 R)
• M24: 27,592,280 km (0.056 R)
• M25: 30,412,200 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 9.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.26 AU - 9.38 AU

Year: 9293 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,610,456 km

• M1: 124,914 km (0.088 R)
• M2: 517,908 km (0.12 R)
• M3: 1,200,822 km (0.112 R)
• M4: 1,805,497 km (0.03 R)
• M5: 3,149,185 km (0.071 R)
• M6: 6,102,247 km (0.098 R)
• M7: 6,710,362 km (0.066 R)
• M8: 7,569,203 km (0.075 R)
• M9: 10,374,164 km (0.107 R)
• M10: 14,259,220 km (0.102 R)
• M11: 15,674,566 km (0.118 R)
• M12: 17,931,848 km (0.116 R)
• M13: 19,177,849 km (0.115 R)
• M14: 19,578,771 km (0.05 R)
• M15: 20,647,498 km (0.055 R)
• M16: 26,879,596 km (0.113 R)
• M17: 27,483,223 km (0.093 R)
• M18: 34,851,068 km (0.116 R)
• M19: 41,136,871 km (0.107 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit