🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1 AU - 1.24 AU

Year: 447 Days

Day: 37.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.54 AU - 3.92 AU

Year: 2187 Days

Day: 12 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.93 AU - 3.97 AU

Year: 2957 Days

Day: 30.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 8.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.07 AU - 8.11 AU

Year: 6373 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,226,784 km

• M1: 112,198 km (0.043 R)
• M2: 476,469 km (0.106 R)
• M3: 748,289 km (0.112 R)
• M4: 1,773,483 km (0.117 R)
• M5: 2,598,515 km (0.062 R)
• M6: 3,176,112 km (0.088 R)
• M7: 3,776,897 km (0.086 R)
• M8: 5,303,544 km (0.101 R)
• M9: 6,065,894 km (0.089 R)
• M10: 6,459,187 km (0.037 R)
• M11: 6,989,811 km (0.066 R)
• M12: 7,390,883 km (0.065 R)
• M13: 8,863,524 km (0.073 R)
• M14: 9,481,663 km (0.067 R)
• M15: 10,442,679 km (0.1 R)
• M16: 11,091,037 km (0.084 R)
• M17: 18,532,334 km (0.082 R)
• M18: 19,122,198 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 9.2

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.05 AU - 8.15 AU

Year: 7893 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,226,784 km

• M1: 114,442 km (0.086 R)
• M2: 443,857 km (0.116 R)
• M3: 738,116 km (0.095 R)
• M4: 1,032,225 km (0.055 R)
• M5: 1,578,856 km (0.069 R)
• M6: 2,326,247 km (0.079 R)
• M7: 2,708,918 km (0.033 R)
• M8: 3,223,535 km (0.083 R)
• M9: 4,225,242 km (0.108 R)
• M10: 6,494,193 km (0.084 R)
• M11: 7,297,235 km (0.073 R)
• M12: 7,702,196 km (0.059 R)
• M13: 10,659,147 km (0.111 R)
• M14: 11,128,137 km (0.114 R)
• M15: 12,446,244 km (0.07 R)
• M16: 15,787,811 km (0.056 R)
• M17: 17,163,812 km (0.117 R)
• M18: 19,839,520 km (0.106 R)
• M19: 20,153,077 km (0.105 R)
• M20: 22,696,091 km (0.081 R)
• M21: 24,987,931 km (0.102 R)
• M22: 25,909,154 km (0.097 R)
• M23: 29,514,762 km (0.098 R)
• M24: 31,596,716 km (0.044 R)
• M25: 32,564,764 km (0.094 R)
• M26: 41,033,050 km (0.099 R)
• M27: 41,542,431 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit