🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.1 AU

Year: 377 Days

Day: 28.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.41 AU - 2.33 AU

Year: 979 Days

Day: 34 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,878,405 km

• M1: 123,269 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.31 AU - 2.87 AU

Year: 1596 Days

Day: 32.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,878,405 km

• M1: 580,141 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.03 AU - 3.11 AU

Year: 2060 Days

Day: 42.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,878,405 km

• M1: 49,666 km (0.088 R)
• M2: 121,473 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.39 AU - 3.83 AU

Year: 2626 Days

Day: 24.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,878,405 km

• M1: 2,661,795 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.9

Radius: 7.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.17 AU - 14.13 AU

Year: 17227 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,878,405 km

• M1: 122,371 km (0.108 R)
• M2: 462,257 km (0.028 R)
• M3: 760,855 km (0.117 R)
• M4: 3,378,668 km (0.03 R)
• M5: 3,646,149 km (0.051 R)
• M6: 5,488,147 km (0.099 R)
• M7: 5,859,150 km (0.063 R)
• M8: 6,528,002 km (0.097 R)
• M9: 8,111,346 km (0.118 R)
• M10: 9,196,230 km (0.077 R)
• M11: 11,531,004 km (0.084 R)
• M12: 14,372,765 km (0.091 R)
• M13: 17,333,307 km (0.08 R)
• M14: 25,228,933 km (0.075 R)
• M15: 27,845,100 km (0.057 R)
• M16: 28,170,625 km (0.057 R)
• M17: 29,162,759 km (0.104 R)
• M18: 42,370,455 km (0.113 R)
• M19: 43,671,957 km (0.08 R)
• M20: 45,899,768 km (0.116 R)
• M21: 51,717,181 km (0.094 R)
• M22: 52,374,065 km (0.06 R)
• M23: 56,780,171 km (0.1 R)
• M24: 58,538,544 km (0.109 R)
• M25: 59,790,828 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 10,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit