🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.65 AU

Year: 182 Days

Day: 43.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.55 AU - 1.61 AU

Year: 722 Days

Day: 44.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,456,973 km

• M1: 523,293 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.66 AU - 2.26 AU

Year: 997 Days

Day: 29.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,456,973 km

• M1: 30,368 km (0.115 R)
• M2: 851,361 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.08 AU - 2.1 AU

Year: 1098 Days

Day: 12.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,456,973 km

• M1: 162,613 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.6

Radius: 7.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.53 AU - 19.45 AU

Year: 27732 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,456,973 km

• M1: 92,003 km (0.035 R)
• M2: 596,297 km (0.107 R)
• M3: 1,045,540 km (0.109 R)
• M4: 1,757,625 km (0.085 R)
• M5: 2,449,216 km (0.047 R)
• M6: 3,310,002 km (0.096 R)
• M7: 3,568,508 km (0.08 R)
• M8: 4,358,235 km (0.098 R)
• M9: 4,885,118 km (0.087 R)
• M10: 5,652,705 km (0.056 R)
• M11: 6,279,221 km (0.105 R)
• M12: 6,631,823 km (0.084 R)
• M13: 9,368,118 km (0.106 R)
• M14: 10,365,337 km (0.091 R)
• M15: 11,302,568 km (0.086 R)
• M16: 12,227,232 km (0.083 R)
• M17: 12,500,398 km (0.081 R)
• M18: 13,272,772 km (0.046 R)
• M19: 13,780,507 km (0.104 R)
• M20: 14,376,655 km (0.106 R)
• M21: 14,990,006 km (0.116 R)
• M22: 19,968,174 km (0.064 R)
• M23: 22,519,416 km (0.102 R)
• M24: 23,346,094 km (0.047 R)
• M25: 25,060,037 km (0.037 R)
• M26: 25,612,352 km (0.084 R)
• M27: 26,627,075 km (0.1 R)
• M28: 33,284,629 km (0.086 R)
• M29: 34,086,623 km (0.075 R)
• M30: 35,313,625 km (0.081 R)
• M31: 35,729,058 km (0.027 R)
• M32: 36,428,727 km (0.12 R)
• M33: 37,999,954 km (0.093 R)
• M34: 40,214,900 km (0.11 R)
• M35: 42,984,555 km (0.04 R)
• M36: 43,458,181 km (0.092 R)
• M37: 49,416,665 km (0.107 R)
• M38: 74,983,240 km (0.112 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit