🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.07 AU - 1.25 AU

Year: 481 Days

Day: 21.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,030,475 km

• M1: 120,277 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.07 AU - 1.45 AU

Year: 545 Days

Day: 46.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.99 AU - 3.53 AU

Year: 2266 Days

Day: 34.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,030,475 km

• M1: 430,543 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.97 AU - 4.29 AU

Year: 2663 Days

Day: 27.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,030,475 km

• M1: 1,286,691 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.6

Radius: 14.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.46 AU - 12.14 AU

Year: 11812 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,030,475 km

• M1: 220,657 km (0.095 R)
• M2: 902,225 km (0.106 R)
• M3: 1,997,880 km (0.064 R)
• M4: 2,667,928 km (0.098 R)
• M5: 3,163,397 km (0.05 R)
• M6: 5,235,177 km (0.115 R)
• M7: 6,094,468 km (0.061 R)
• M8: 7,298,880 km (0.119 R)
• M9: 8,419,069 km (0.068 R)
• M10: 10,943,832 km (0.06 R)
• M11: 12,843,426 km (0.034 R)
• M12: 13,351,012 km (0.098 R)
• M13: 23,595,773 km (0.117 R)
• M14: 24,262,231 km (0.095 R)
• M15: 24,745,881 km (0.075 R)
• M16: 25,533,065 km (0.079 R)
• M17: 28,742,089 km (0.116 R)
• M18: 48,889,631 km (0.099 R)
• M19: 49,817,437 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.3

Radius: 8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.45 AU - 11.63 AU

Year: 15093 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,030,475 km

• M1: 100,380 km (0.056 R)
• M2: 543,339 km (0.077 R)
• M3: 1,065,137 km (0.058 R)
• M4: 1,441,525 km (0.118 R)
• M5: 2,580,264 km (0.099 R)
• M6: 3,128,091 km (0.097 R)
• M7: 3,906,300 km (0.084 R)
• M8: 4,807,627 km (0.063 R)
• M9: 5,569,678 km (0.071 R)
• M10: 6,632,571 km (0.083 R)
• M11: 7,015,243 km (0.069 R)
• M12: 8,122,566 km (0.049 R)
• M13: 8,516,308 km (0.046 R)
• M14: 8,968,841 km (0.071 R)
• M15: 9,532,676 km (0.099 R)
• M16: 21,232,276 km (0.036 R)
• M17: 25,890,455 km (0.056 R)
• M18: 26,552,575 km (0.069 R)
• M19: 30,554,318 km (0.095 R)
• M20: 35,400,840 km (0.112 R)
• M21: 38,006,087 km (0.029 R)
• M22: 41,374,582 km (0.104 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: 163 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit