🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 228 Days

Day: 28.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 257 Days

Day: 22.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.11 AU - 2.21 AU

Year: 1209 Days

Day: 12.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,107,293 km

• M1: 385,065 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.55 AU - 3.55 AU

Year: 2028 Days

Day: 32.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 10

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.54 AU - 10.1 AU

Year: 10835 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,107,293 km

• M1: 188,643 km (0.093 R)
• M2: 596,297 km (0.117 R)
• M3: 1,860,250 km (0.092 R)
• M4: 2,438,894 km (0.088 R)
• M5: 3,657,518 km (0.114 R)
• M6: 4,095,391 km (0.091 R)
• M7: 6,831,836 km (0.101 R)
• M8: 7,412,425 km (0.119 R)
• M9: 9,503,354 km (0.103 R)
• M10: 11,438,403 km (0.113 R)
• M11: 13,751,635 km (0.107 R)
• M12: 15,503,575 km (0.068 R)
• M13: 16,726,688 km (0.027 R)
• M14: 17,475,574 km (0.117 R)
• M15: 23,728,167 km (0.104 R)
• M16: 24,482,440 km (0.102 R)
• M17: 26,237,821 km (0.089 R)
• M18: 27,146,329 km (0.116 R)
• M19: 27,556,825 km (0.087 R)
• M20: 27,971,361 km (0.086 R)
• M21: 38,696,032 km (0.094 R)
• M22: 43,266,397 km (0.055 R)
• M23: 46,116,236 km (0.092 R)
• M24: 51,871,566 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit