🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.11 AU

Year: 304 Days

Day: 34.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,145,680 km

• M1: 119,678 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.39 AU - 1.45 AU

Year: 603 Days

Day: 20.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.39 AU - 1.45 AU

Year: 603 Days

Day: 35.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,145,680 km

• M1: 563,386 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.19 AU - 4.03 AU

Year: 2445 Days

Day: 33.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 127.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,145,680 km

• M1: 227,987 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 14.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.87 AU - 14.61 AU

Year: 16209 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,145,680 km

• M1: 180,565 km (0.094 R)
• M2: 897,288 km (0.104 R)
• M3: 1,607,878 km (0.115 R)
• M4: 2,210,458 km (0.102 R)
• M5: 3,188,529 km (0.109 R)
• M6: 3,999,948 km (0.081 R)
• M7: 5,267,790 km (0.045 R)
• M8: 5,836,860 km (0.109 R)
• M9: 7,326,107 km (0.073 R)
• M10: 8,434,777 km (0.105 R)
• M11: 9,162,720 km (0.098 R)
• M12: 10,217,235 km (0.096 R)
• M13: 10,804,108 km (0.112 R)
• M14: 11,413,420 km (0.092 R)
• M15: 12,969,687 km (0.117 R)
• M16: 13,658,286 km (0.055 R)
• M17: 15,184,184 km (0.113 R)
• M18: 17,064,031 km (0.115 R)
• M19: 17,891,606 km (0.065 R)
• M20: 19,626,792 km (0.102 R)
• M21: 20,813,253 km (0.087 R)
• M22: 27,586,595 km (0.079 R)
• M23: 29,074,945 km (0.107 R)
• M24: 36,917,164 km (0.09 R)
• M25: 38,864,928 km (0.073 R)
• M26: 40,008,305 km (0.079 R)
• M27: 47,021,902 km (0.06 R)
• M28: 49,309,104 km (0.119 R)
• M29: 50,311,709 km (0.073 R)
• M30: 51,157,535 km (0.064 R)
• M31: 54,104,464 km (0.109 R)
• M32: 56,251,642 km (0.116 R)
• M33: 61,289,649 km (0.037 R)
• M34: 66,823,873 km (0.113 R)
• M35: 67,435,878 km (0.09 R)
• M36: 69,086,241 km (0.101 R)

Asteroid Belt

Center: 13.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.4

Radius: 6.4

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.36 AU - 15.56 AU

Year: 19600 Days

Day: 21.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,145,680 km

• M1: 79,586 km (0.093 R)
• M2: 309,368 km (0.099 R)
• M3: 657,483 km (0.06 R)
• M4: 1,275,920 km (0.077 R)
• M5: 1,844,841 km (0.1 R)
• M6: 3,023,074 km (0.066 R)
• M7: 3,499,393 km (0.062 R)
• M8: 6,240,924 km (0.12 R)
• M9: 6,704,827 km (0.066 R)
• M10: 12,161,559 km (0.115 R)
• M11: 15,681,746 km (0.048 R)
• M12: 17,343,629 km (0.114 R)
• M13: 18,600,251 km (0.111 R)
• M14: 28,451,720 km (0.11 R)
• M15: 29,606,466 km (0.082 R)
• M16: 36,656,116 km (0.071 R)
• M17: 46,306,824 km (0.071 R)
• M18: 50,364,367 km (0.117 R)
• M19: 51,541,553 km (0.088 R)
• M20: 53,428,281 km (0.05 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit