🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.26 AU - 1.62 AU

Year: 616 Days

Day: 42.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.86 AU - 2.28 AU

Year: 1062 Days

Day: 29.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,391,805 km

• M1: 235,317 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.08 AU - 3.8 AU

Year: 2274 Days

Day: 13.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,391,805 km

• M1: 659,427 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 8.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.85 AU - 8.41 AU

Year: 8263 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 138.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,391,805 km

• M1: 100,679 km (0.101 R)
• M2: 441,015 km (0.052 R)
• M3: 740,360 km (0.067 R)
• M4: 1,094,159 km (0.054 R)
• M5: 1,765,255 km (0.085 R)
• M6: 3,111,337 km (0.043 R)
• M7: 5,248,043 km (0.041 R)
• M8: 6,081,153 km (0.111 R)
• M9: 7,376,671 km (0.055 R)
• M10: 9,154,043 km (0.101 R)
• M11: 9,651,007 km (0.085 R)
• M12: 10,502,967 km (0.117 R)
• M13: 10,797,825 km (0.113 R)
• M14: 12,629,501 km (0.111 R)
• M15: 13,881,486 km (0.116 R)
• M16: 14,781,167 km (0.068 R)
• M17: 15,214,253 km (0.111 R)
• M18: 17,575,805 km (0.114 R)
• M19: 23,177,348 km (0.09 R)
• M20: 26,379,041 km (0.088 R)
• M21: 30,357,148 km (0.076 R)
• M22: 30,655,745 km (0.074 R)
• M23: 33,537,748 km (0.067 R)
• M24: 37,047,015 km (0.045 R)
• M25: 38,192,037 km (0.025 R)
• M26: 38,656,539 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.2

Radius: 4.7

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 15.08 AU - 24.72 AU

Year: 31643 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,391,805 km

• M1: 144,362 km (0.106 R)
• M2: 1,071,270 km (0.087 R)
• M3: 2,753,050 km (0.08 R)
• M4: 8,381,221 km (0.101 R)
• M5: 8,548,770 km (0.073 R)
• M6: 10,935,904 km (0.106 R)
• M7: 16,357,181 km (0.053 R)
• M8: 20,183,595 km (0.085 R)
• M9: 23,444,230 km (0.111 R)
• M10: 24,680,657 km (0.112 R)
• M11: 24,909,990 km (0.029 R)
• M12: 25,489,832 km (0.114 R)
• M13: 33,443,202 km (0.062 R)
• M14: 34,006,588 km (0.038 R)
• M15: 37,824,176 km (0.107 R)
• M16: 41,755,159 km (0.078 R)
• M17: 59,170,745 km (0.031 R)
• M18: 63,796,760 km (0.116 R)
• M19: 65,756,642 km (0.086 R)
• M20: 84,711,589 km (0.077 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit