🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.5 AU - 3.76 AU

Year: 2097 Days

Day: 33.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.11 AU - 3.77 AU

Year: 2416 Days

Day: 34.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 9.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.56 AU - 8.42 AU

Year: 6999 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,997,897 km

• M1: 123,867 km (0.109 R)
• M2: 831,016 km (0.073 R)
• M3: 1,229,395 km (0.102 R)
• M4: 1,656,198 km (0.062 R)
• M5: 2,096,465 km (0.112 R)
• M6: 2,436,351 km (0.119 R)
• M7: 3,563,122 km (0.106 R)
• M8: 4,034,505 km (0.076 R)
• M9: 5,356,950 km (0.1 R)
• M10: 8,366,710 km (0.103 R)
• M11: 9,462,664 km (0.113 R)
• M12: 10,244,761 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669

Radius: 6.7

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.45 AU - 13.13 AU

Year: 15333 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,997,897 km

• M1: 83,476 km (0.092 R)
• M2: 445,502 km (0.119 R)
• M3: 728,691 km (0.119 R)
• M4: 1,382,434 km (0.079 R)
• M5: 1,771,388 km (0.076 R)
• M6: 1,982,920 km (0.111 R)
• M7: 3,467,230 km (0.08 R)
• M8: 3,916,472 km (0.112 R)
• M9: 4,897,086 km (0.086 R)
• M10: 5,426,214 km (0.111 R)
• M11: 5,838,057 km (0.087 R)
• M12: 7,422,448 km (0.078 R)
• M13: 7,742,887 km (0.033 R)
• M14: 8,559,392 km (0.079 R)
• M15: 12,089,004 km (0.118 R)
• M16: 12,921,965 km (0.09 R)
• M17: 13,252,277 km (0.057 R)
• M18: 14,277,022 km (0.034 R)
• M19: 18,738,928 km (0.116 R)
• M20: 19,505,468 km (0.037 R)
• M21: 20,115,977 km (0.12 R)
• M22: 22,211,843 km (0.055 R)
• M23: 27,046,397 km (0.118 R)
• M24: 28,467,278 km (0.112 R)
• M25: 29,593,451 km (0.106 R)
• M26: 30,283,247 km (0.103 R)
• M27: 32,660,207 km (0.042 R)
• M28: 37,647,501 km (0.096 R)
• M29: 43,413,601 km (0.046 R)
• M30: 45,055,139 km (0.054 R)
• M31: 49,419,357 km (0.095 R)
• M32: 54,399,321 km (0.082 R)
• M33: 58,977,165 km (0.088 R)
• M34: 60,435,745 km (0.1 R)
• M35: 60,804,055 km (0.11 R)
• M36: 61,545,312 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 5.5

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.46 AU - 17.64 AU

Year: 27846 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,997,897 km

• M1: 68,516 km (0.027 R)
• M2: 251,025 km (0.114 R)
• M3: 657,782 km (0.048 R)
• M4: 1,104,930 km (0.111 R)
• M5: 1,298,061 km (0.083 R)
• M6: 1,513,631 km (0.092 R)
• M7: 2,037,523 km (0.1 R)
• M8: 2,627,088 km (0.112 R)
• M9: 4,072,503 km (0.08 R)
• M10: 4,927,903 km (0.063 R)
• M11: 6,850,086 km (0.12 R)
• M12: 7,080,168 km (0.096 R)
• M13: 8,361,025 km (0.084 R)
• M14: 15,583,610 km (0.06 R)
• M15: 16,062,623 km (0.118 R)
• M16: 21,997,170 km (0.032 R)
• M17: 29,003,437 km (0.097 R)
• M18: 31,087,036 km (0.119 R)
• M19: 31,338,510 km (0.115 R)
• M20: 37,504,635 km (0.079 R)
• M21: 40,271,148 km (0.112 R)
• M22: 43,170,804 km (0.104 R)
• M23: 45,718,156 km (0.117 R)
• M24: 50,761,101 km (0.109 R)
• M25: 55,236,770 km (0.025 R)
• M26: 72,411,353 km (0.091 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: 512 - 17,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit