🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.7 AU

Year: 745 Days

Day: 25.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,849,248 km

• M1: 50,564 km (0.078 R)
• M2: 270,323 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.73 AU - 1.83 AU

Year: 899 Days

Day: 35.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.61 AU - 2.03 AU

Year: 930 Days

Day: 15.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.81 AU - 3.01 AU

Year: 1417 Days

Day: 23.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,849,248 km

• M1: 1,133,653 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.99 AU - 2.87 AU

Year: 1435 Days

Day: 39 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,849,248 km

• M1: 927,656 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.3

Radius: 6.8

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.81 AU - 14.83 AU

Year: 17385 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,849,248 km

• M1: 84,523 km (0.078 R)
• M2: 326,722 km (0.029 R)
• M3: 539,001 km (0.101 R)
• M4: 768,335 km (0.099 R)
• M5: 1,274,574 km (0.107 R)
• M6: 1,609,823 km (0.118 R)
• M7: 2,243,220 km (0.103 R)
• M8: 3,488,922 km (0.074 R)
• M9: 4,116,485 km (0.101 R)
• M10: 4,958,571 km (0.045 R)
• M11: 5,516,272 km (0.076 R)
• M12: 6,889,281 km (0.054 R)
• M13: 7,207,476 km (0.118 R)
• M14: 7,630,987 km (0.111 R)
• M15: 10,648,227 km (0.079 R)
• M16: 11,894,676 km (0.047 R)
• M17: 12,155,126 km (0.047 R)
• M18: 13,235,522 km (0.096 R)
• M19: 15,976,454 km (0.112 R)
• M20: 16,293,751 km (0.095 R)
• M21: 16,615,237 km (0.107 R)
• M22: 19,611,533 km (0.119 R)
• M23: 23,557,625 km (0.102 R)
• M24: 26,426,613 km (0.062 R)
• M25: 29,283,334 km (0.075 R)
• M26: 30,847,231 km (0.107 R)
• M27: 38,648,610 km (0.11 R)
• M28: 48,657,455 km (0.087 R)
• M29: 53,454,311 km (0.09 R)
• M30: 57,623,005 km (0.096 R)
• M31: 58,557,095 km (0.05 R)
• M32: 59,501,057 km (0.108 R)
• M33: 65,988,219 km (0.09 R)
• M34: 69,928,926 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit