🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 178 Days

Day: 16.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.13 AU - 1.77 AU

Year: 651 Days

Day: 24.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,198,595 km

• M1: 121,324 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.97 AU - 2.59 AU

Year: 1283 Days

Day: 30 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.66 AU - 3.4 AU

Year: 1966 Days

Day: 26.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.19 AU - 4.41 AU

Year: 2761 Days

Day: 33.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.88 AU - 4.84 AU

Year: 3394 Days

Day: 31.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.5

Radius: 7.3

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.13 AU - 18.23 AU

Year: 25395 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,198,595 km

• M1: 93,648 km (0.087 R)
• M2: 325,076 km (0.115 R)
• M3: 955,482 km (0.096 R)
• M4: 2,297,225 km (0.091 R)
• M5: 3,184,041 km (0.093 R)
• M6: 4,697,972 km (0.071 R)
• M7: 5,775,076 km (0.081 R)
• M8: 7,197,602 km (0.073 R)
• M9: 9,689,604 km (0.111 R)
• M10: 10,469,158 km (0.025 R)
• M11: 16,293,602 km (0.073 R)
• M12: 17,221,557 km (0.066 R)
• M13: 18,815,523 km (0.094 R)
• M14: 19,182,785 km (0.071 R)
• M15: 19,742,431 km (0.106 R)
• M16: 22,090,370 km (0.09 R)
• M17: 25,502,099 km (0.108 R)
• M18: 33,886,311 km (0.092 R)
• M19: 41,569,209 km (0.117 R)
• M20: 51,221,862 km (0.116 R)
• M21: 52,660,395 km (0.099 R)
• M22: 58,879,628 km (0.04 R)
• M23: 62,266,523 km (0.078 R)
• M24: 63,286,930 km (0.067 R)
• M25: 64,526,050 km (0.049 R)
• M26: 66,627,002 km (0.12 R)
• M27: 67,480,009 km (0.057 R)
• M28: 75,026,923 km (0.074 R)
• M29: 75,950,241 km (0.089 R)
• M30: 76,414,592 km (0.1 R)
• M31: 77,583,999 km (0.099 R)
• M32: 78,765,224 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit