🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.32 AU - 1.92 AU

Year: 738 Days

Day: 19.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,076,720 km

• M1: 39,943 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.48 AU - 2.24 AU

Year: 909 Days

Day: 29.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,076,720 km

• M1: 32,164 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.99 AU - 2.61 AU

Year: 1249 Days

Day: 47.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.05 AU - 5.51 AU

Year: 3743 Days

Day: 27.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,076,720 km

• M1: 34,258 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 14.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.86 AU - 7.26 AU

Year: 6018 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,076,720 km

• M1: 177,872 km (0.081 R)
• M2: 741,257 km (0.108 R)
• M3: 2,073,875 km (0.091 R)
• M4: 2,989,713 km (0.045 R)
• M5: 6,454,550 km (0.076 R)
• M6: 7,081,664 km (0.117 R)
• M7: 7,749,469 km (0.077 R)
• M8: 8,255,858 km (0.116 R)
• M9: 9,180,223 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.98 AU - 11.06 AU

Year: 13102 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,076,720 km

• M1: 104,419 km (0.051 R)
• M2: 597,045 km (0.115 R)
• M3: 979,866 km (0.108 R)
• M4: 1,608,327 km (0.091 R)
• M5: 2,252,645 km (0.055 R)
• M6: 2,814,086 km (0.067 R)
• M7: 5,883,684 km (0.111 R)
• M8: 6,361,949 km (0.104 R)
• M9: 7,866,155 km (0.111 R)
• M10: 8,175,374 km (0.099 R)
• M11: 10,414,256 km (0.097 R)
• M12: 10,841,507 km (0.062 R)
• M13: 14,167,367 km (0.088 R)
• M14: 14,959,488 km (0.091 R)
• M15: 15,298,177 km (0.085 R)
• M16: 15,920,654 km (0.079 R)
• M17: 16,631,842 km (0.11 R)
• M18: 18,270,986 km (0.12 R)
• M19: 18,580,205 km (0.041 R)
• M20: 19,690,072 km (0.064 R)
• M21: 21,954,236 km (0.048 R)
• M22: 22,216,181 km (0.092 R)
• M23: 23,014,136 km (0.087 R)
• M24: 25,523,192 km (0.077 R)
• M25: 26,006,991 km (0.119 R)
• M26: 27,596,469 km (0.103 R)
• M27: 29,144,508 km (0.078 R)
• M28: 31,077,462 km (0.114 R)
• M29: 33,094,490 km (0.08 R)
• M30: 34,369,064 km (0.106 R)
• M31: 38,642,476 km (0.032 R)
• M32: 40,315,878 km (0.099 R)
• M33: 47,203,364 km (0.114 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit