🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.94 AU - 1.28 AU

Year: 434 Days

Day: 39.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,996,221 km

• M1: 51,611 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.35 AU

Year: 451 Days

Day: 12 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.93 AU - 3.23 AU

Year: 2005 Days

Day: 39.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 13.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.51 AU - 13.37 AU

Year: 13419 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,996,221 km

• M1: 170,392 km (0.087 R)
• M2: 987,196 km (0.067 R)
• M3: 2,056,971 km (0.098 R)
• M4: 3,388,242 km (0.105 R)
• M5: 4,555,704 km (0.053 R)
• M6: 5,303,993 km (0.119 R)
• M7: 7,311,147 km (0.109 R)
• M8: 8,685,204 km (0.073 R)
• M9: 9,301,696 km (0.101 R)
• M10: 14,327,437 km (0.089 R)
• M11: 16,392,635 km (0.035 R)
• M12: 17,416,035 km (0.105 R)
• M13: 22,699,383 km (0.115 R)
• M14: 23,476,095 km (0.056 R)
• M15: 24,170,229 km (0.08 R)
• M16: 29,878,435 km (0.095 R)
• M17: 31,764,116 km (0.045 R)
• M18: 32,247,766 km (0.114 R)
• M19: 32,859,172 km (0.088 R)
• M20: 61,501,929 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.6

Radius: 4.9

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.13 AU - 13.89 AU

Year: 17403 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,996,221 km

• M1: 61,186 km (0.063 R)
• M2: 265,237 km (0.115 R)
• M3: 456,872 km (0.082 R)
• M4: 1,425,069 km (0.095 R)
• M5: 2,398,054 km (0.119 R)
• M6: 4,175,576 km (0.071 R)
• M7: 4,570,514 km (0.078 R)
• M8: 4,761,102 km (0.08 R)
• M9: 5,226,351 km (0.112 R)
• M10: 5,399,586 km (0.115 R)
• M11: 6,845,150 km (0.085 R)
• M12: 8,771,222 km (0.117 R)
• M13: 10,042,804 km (0.119 R)
• M14: 12,386,255 km (0.103 R)
• M15: 17,187,299 km (0.059 R)
• M16: 19,329,092 km (0.028 R)
• M17: 20,851,849 km (0.061 R)
• M18: 23,096,864 km (0.111 R)
• M19: 23,376,612 km (0.084 R)
• M20: 26,809,883 km (0.061 R)
• M21: 28,807,314 km (0.109 R)
• M22: 33,095,687 km (0.07 R)
• M23: 41,934,826 km (0.091 R)
• M24: 45,052,895 km (0.114 R)
• M25: 49,548,909 km (0.056 R)
• M26: 54,499,551 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit