🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.7 AU - 0.82 AU

Year: 251 Days

Day: 17.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.25 AU - 1.69 AU

Year: 675 Days

Day: 12.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.54 AU - 1.66 AU

Year: 767 Days

Day: 24 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.75 AU - 2.35 AU

Year: 1112 Days

Day: 29.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,365,635 km

• M1: 595,250 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.28 AU - 4.12 AU

Year: 2696 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,365,635 km

• M1: 89,460 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 6.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.13 AU - 15.05 AU

Year: 16919 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,365,635 km

• M1: 81,531 km (0.112 R)
• M2: 297,849 km (0.119 R)
• M3: 517,010 km (0.073 R)
• M4: 820,544 km (0.101 R)
• M5: 1,131,708 km (0.119 R)
• M6: 1,491,341 km (0.03 R)
• M7: 1,713,793 km (0.092 R)
• M8: 1,924,577 km (0.041 R)
• M9: 3,017,090 km (0.098 R)
• M10: 3,301,924 km (0.057 R)
• M11: 4,207,739 km (0.044 R)
• M12: 4,594,599 km (0.079 R)
• M13: 5,404,821 km (0.116 R)
• M14: 6,007,850 km (0.049 R)
• M15: 9,459,971 km (0.105 R)
• M16: 10,927,676 km (0.062 R)
• M17: 11,773,352 km (0.111 R)
• M18: 13,594,258 km (0.069 R)
• M19: 15,386,590 km (0.092 R)
• M20: 17,181,465 km (0.085 R)
• M21: 17,784,045 km (0.113 R)
• M22: 21,010,572 km (0.107 R)
• M23: 23,396,209 km (0.059 R)
• M24: 25,179,416 km (0.039 R)
• M25: 27,969,566 km (0.091 R)
• M26: 28,593,239 km (0.091 R)
• M27: 29,545,879 km (0.073 R)
• M28: 30,192,740 km (0.115 R)
• M29: 30,848,876 km (0.114 R)
• M30: 32,076,626 km (0.075 R)
• M31: 33,802,686 km (0.089 R)
• M32: 40,661,449 km (0.029 R)
• M33: 45,477,005 km (0.051 R)
• M34: 48,990,161 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 20,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit