🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.6 AU - 0.8 AU

Year: 222 Days

Day: 16.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,523,038 km

• M1: 43,084 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.76 AU - 0.76 AU

Year: 251 Days

Day: 43.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.58 AU - 1.72 AU

Year: 803 Days

Day: 17.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.84 AU - 2.22 AU

Year: 1095 Days

Day: 44.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.94 AU - 2.24 AU

Year: 1144 Days

Day: 30.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,523,038 km

• M1: 184,155 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 8.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.65 AU - 6.13 AU

Year: 5414 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,523,038 km

• M1: 102,325 km (0.113 R)
• M2: 579,841 km (0.107 R)
• M3: 848,070 km (0.108 R)
• M4: 2,027,650 km (0.082 R)
• M5: 2,776,985 km (0.102 R)
• M6: 3,294,145 km (0.119 R)
• M7: 3,548,013 km (0.119 R)
• M8: 4,014,010 km (0.079 R)
• M9: 4,304,230 km (0.112 R)
• M10: 7,743,934 km (0.098 R)
• M11: 12,636,682 km (0.112 R)
• M12: 14,479,728 km (0.107 R)

Asteroid Belt

Center: 9.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.2

Radius: 7

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.74 AU - 13.94 AU

Year: 19501 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,523,038 km

• M1: 87,515 km (0.081 R)
• M2: 394,041 km (0.088 R)
• M3: 929,452 km (0.079 R)
• M4: 1,170,603 km (0.11 R)
• M5: 1,916,199 km (0.094 R)
• M6: 2,639,206 km (0.047 R)
• M7: 3,214,110 km (0.094 R)
• M8: 3,531,407 km (0.08 R)
• M9: 6,326,344 km (0.093 R)
• M10: 7,157,211 km (0.102 R)
• M11: 8,375,536 km (0.105 R)
• M12: 9,033,916 km (0.053 R)
• M13: 9,260,856 km (0.101 R)
• M14: 10,894,166 km (0.055 R)
• M15: 12,359,926 km (0.106 R)
• M16: 13,358,342 km (0.071 R)
• M17: 18,432,702 km (0.07 R)
• M18: 21,697,226 km (0.104 R)
• M19: 22,621,741 km (0.117 R)
• M20: 28,727,728 km (0.079 R)
• M21: 29,095,888 km (0.085 R)
• M22: 32,953,269 km (0.097 R)
• M23: 38,608,518 km (0.096 R)
• M24: 41,195,962 km (0.108 R)
• M25: 46,882,925 km (0.071 R)
• M26: 47,735,783 km (0.117 R)
• M27: 48,079,858 km (0.077 R)
• M28: 51,251,034 km (0.119 R)
• M29: 52,155,951 km (0.097 R)
• M30: 74,859,672 km (0.056 R)
• M31: 75,324,173 km (0.065 R)
• M32: 76,024,441 km (0.041 R)
• M33: 78,629,090 km (0.107 R)
• M34: 78,868,745 km (0.102 R)
• M35: 79,590,854 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit