🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 150 Days

Day: 17.6 Hours

Environment

Temp: 331 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 171 Days

Day: 26.6 Hours

Environment

Temp: 272 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.66 AU - 0.92 AU

Year: 205 Days

Day: 22.2 Hours

Environment

Temp: 296 °C

Axial Tilt: 162.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.86 AU - 1.08 AU

Year: 279 Days

Day: 12.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.69 AU - 5.19 AU

Year: 2736 Days

Day: 27.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.44 AU - 5.38 AU

Year: 3182 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 13.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.68 AU - 14.24 AU

Year: 15253 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,595,276 km

• M1: 173,384 km (0.115 R)
• M2: 749,635 km (0.038 R)
• M3: 1,494,632 km (0.102 R)
• M4: 2,412,565 km (0.09 R)
• M5: 2,840,564 km (0.075 R)
• M6: 3,650,338 km (0.093 R)
• M7: 4,443,954 km (0.034 R)
• M8: 5,094,406 km (0.114 R)
• M9: 6,672,663 km (0.117 R)
• M10: 7,716,857 km (0.11 R)
• M11: 9,844,886 km (0.091 R)
• M12: 10,476,937 km (0.101 R)
• M13: 16,791,763 km (0.117 R)
• M14: 18,031,779 km (0.118 R)
• M15: 19,869,140 km (0.111 R)
• M16: 20,324,516 km (0.12 R)
• M17: 21,540,897 km (0.054 R)
• M18: 25,057,195 km (0.117 R)
• M19: 31,329,235 km (0.119 R)
• M20: 33,078,483 km (0.056 R)
• M21: 34,367,268 km (0.108 R)
• M22: 46,385,213 km (0.094 R)
• M23: 48,326,395 km (0.097 R)
• M24: 49,150,979 km (0.092 R)
• M25: 53,065,506 km (0.118 R)
• M26: 53,766,821 km (0.101 R)
• M27: 59,791,277 km (0.077 R)
• M28: 62,672,532 km (0.047 R)
• M29: 66,048,657 km (0.102 R)
• M30: 67,064,277 km (0.077 R)
• M31: 69,753,598 km (0.096 R)
• M32: 70,595,235 km (0.105 R)

Kuiper Belt

Range: 37.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit