🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.36 AU - 2.62 AU

Year: 1394 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.77 AU - 4.25 AU

Year: 2849 Days

Day: 37.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,332,869 km

• M1: 141,071 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.42 AU - 8.56 AU

Year: 7272 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,332,869 km

• M1: 153,039 km (0.09 R)
• M2: 743,053 km (0.081 R)
• M3: 1,529,788 km (0.083 R)
• M4: 2,468,814 km (0.108 R)
• M5: 2,919,103 km (0.06 R)
• M6: 3,400,958 km (0.09 R)
• M7: 3,809,659 km (0.095 R)
• M8: 6,195,147 km (0.08 R)
• M9: 8,673,236 km (0.11 R)
• M10: 9,867,027 km (0.051 R)
• M11: 11,324,260 km (0.11 R)
• M12: 13,152,046 km (0.039 R)
• M13: 13,563,740 km (0.091 R)
• M14: 14,228,104 km (0.084 R)
• M15: 15,104,897 km (0.092 R)
• M16: 16,623,315 km (0.087 R)
• M17: 21,060,239 km (0.076 R)
• M18: 23,983,231 km (0.114 R)
• M19: 24,598,677 km (0.038 R)
• M20: 25,678,475 km (0.1 R)
• M21: 26,695,590 km (0.081 R)
• M22: 27,547,700 km (0.12 R)
• M23: 29,406,005 km (0.038 R)
• M24: 30,314,812 km (0.075 R)
• M25: 32,082,460 km (0.106 R)
• M26: 34,470,790 km (0.053 R)
• M27: 36,975,358 km (0.045 R)
• M28: 40,583,060 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 5.7

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.17 AU - 23.79 AU

Year: 30501 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,332,869 km

• M1: 73,004 km (0.102 R)
• M2: 638,933 km (0.116 R)
• M3: 913,893 km (0.059 R)
• M4: 1,251,237 km (0.095 R)
• M5: 1,530,985 km (0.09 R)
• M6: 1,851,722 km (0.078 R)
• M7: 2,955,306 km (0.047 R)
• M8: 3,661,707 km (0.102 R)
• M9: 4,405,807 km (0.103 R)
• M10: 4,615,543 km (0.08 R)
• M11: 6,319,612 km (0.084 R)
• M12: 6,631,973 km (0.118 R)
• M13: 7,883,209 km (0.091 R)
• M14: 11,097,918 km (0.041 R)
• M15: 11,487,022 km (0.062 R)
• M16: 11,751,511 km (0.05 R)
• M17: 12,992,126 km (0.038 R)
• M18: 13,351,760 km (0.106 R)
• M19: 15,091,882 km (0.052 R)
• M20: 19,572,189 km (0.057 R)
• M21: 20,428,188 km (0.109 R)
• M22: 22,214,685 km (0.113 R)
• M23: 23,887,938 km (0.108 R)
• M24: 24,427,537 km (0.116 R)
• M25: 27,014,982 km (0.094 R)
• M26: 31,166,024 km (0.067 R)
• M27: 37,287,120 km (0.049 R)
• M28: 38,013,118 km (0.087 R)
• M29: 41,011,059 km (0.071 R)
• M30: 44,324,802 km (0.104 R)
• M31: 57,227,169 km (0.097 R)
• M32: 58,581,928 km (0.099 R)
• M33: 62,163,151 km (0.113 R)
• M34: 63,594,504 km (0.117 R)
• M35: 77,008,795 km (0.111 R)
• M36: 78,185,233 km (0.071 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit