🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.23 AU - 1.35 AU

Year: 564 Days

Day: 32 Hours

Environment

Temp: -39 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.37 AU - 2.25 AU

Year: 938 Days

Day: 43.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.54 AU - 3.9 AU

Year: 2762 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.57 AU - 4.27 AU

Year: 2988 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,079,723 km

• M1: 21,243 km (0.116 R)
• M2: 314,305 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 13.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.54 AU - 7.04 AU

Year: 6074 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 95,079,723 km

• M1: 172,935 km (0.112 R)
• M2: 954,734 km (0.084 R)
• M3: 2,077,765 km (0.099 R)
• M4: 2,513,244 km (0.087 R)
• M5: 6,336,218 km (0.085 R)
• M6: 11,107,492 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.8

Radius: 6.3

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.01 AU - 19.57 AU

Year: 27680 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,079,723 km

• M1: 78,389 km (0.1 R)
• M2: 287,078 km (0.118 R)
• M3: 614,099 km (0.103 R)
• M4: 1,062,594 km (0.041 R)
• M5: 1,311,225 km (0.1 R)
• M6: 1,672,205 km (0.08 R)
• M7: 2,097,512 km (0.109 R)
• M8: 2,963,683 km (0.072 R)
• M9: 3,162,200 km (0.11 R)
• M10: 5,332,566 km (0.087 R)
• M11: 6,022,661 km (0.053 R)
• M12: 6,770,650 km (0.117 R)
• M13: 7,116,820 km (0.115 R)
• M14: 8,170,886 km (0.092 R)
• M15: 12,313,401 km (0.112 R)
• M16: 12,754,714 km (0.064 R)
• M17: 13,590,967 km (0.108 R)
• M18: 17,671,996 km (0.114 R)
• M19: 25,334,250 km (0.077 R)
• M20: 25,570,614 km (0.092 R)
• M21: 26,531,033 km (0.076 R)
• M22: 27,020,068 km (0.12 R)
• M23: 29,166,050 km (0.076 R)
• M24: 30,346,975 km (0.11 R)
• M25: 30,747,598 km (0.099 R)
• M26: 32,524,372 km (0.114 R)
• M27: 35,833,776 km (0.051 R)
• M28: 36,581,766 km (0.115 R)
• M29: 37,800,091 km (0.119 R)
• M30: 51,128,962 km (0.113 R)
• M31: 55,984,759 km (0.108 R)
• M32: 57,397,561 km (0.073 R)
• M33: 58,833,851 km (0.096 R)
• M34: 60,504,560 km (0.087 R)
• M35: 68,644,030 km (0.047 R)
• M36: 70,261,931 km (0.109 R)
• M37: 76,001,403 km (0.051 R)
• M38: 76,987,403 km (0.073 R)
• M39: 81,016,821 km (0.09 R)
• M40: 84,919,979 km (0.11 R)
• M41: 88,131,247 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit