🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 217 Days

Day: 19.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,269,469 km

• M1: 40,840 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.63 AU - 2.59 AU

Year: 1087 Days

Day: 24.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,269,469 km

• M1: 66,721 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.65 AU - 3.67 AU

Year: 1993 Days

Day: 18 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 13

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.61 AU - 9.33 AU

Year: 8745 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,269,469 km

• M1: 161,865 km (0.069 R)
• M2: 609,163 km (0.085 R)
• M3: 1,020,706 km (0.081 R)
• M4: 1,700,778 km (0.118 R)
• M5: 2,397,156 km (0.061 R)
• M6: 3,230,716 km (0.118 R)
• M7: 6,237,483 km (0.07 R)
• M8: 8,026,075 km (0.115 R)
• M9: 9,109,463 km (0.105 R)
• M10: 9,984,162 km (0.114 R)
• M11: 15,420,848 km (0.118 R)
• M12: 21,204,301 km (0.106 R)
• M13: 23,713,058 km (0.058 R)
• M14: 25,178,818 km (0.097 R)
• M15: 33,652,191 km (0.085 R)
• M16: 37,418,018 km (0.046 R)
• M17: 46,055,200 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.6

Radius: 3.8

Gravity: 68.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.29 AU - 16.17 AU

Year: 17072 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,269,469 km

• M1: 48,021 km (0.099 R)
• M2: 263,741 km (0.114 R)
• M3: 454,030 km (0.087 R)
• M4: 762,351 km (0.088 R)
• M5: 1,141,731 km (0.075 R)
• M6: 2,195,498 km (0.053 R)
• M7: 3,029,207 km (0.098 R)
• M8: 5,330,621 km (0.078 R)
• M9: 6,898,107 km (0.087 R)
• M10: 7,662,253 km (0.105 R)
• M11: 13,392,001 km (0.071 R)
• M12: 16,231,818 km (0.074 R)
• M13: 16,978,760 km (0.066 R)
• M14: 18,273,978 km (0.094 R)
• M15: 18,991,001 km (0.089 R)
• M16: 21,450,839 km (0.107 R)
• M17: 24,976,860 km (0.041 R)
• M18: 32,625,351 km (0.077 R)
• M19: 36,834,287 km (0.119 R)
• M20: 39,733,494 km (0.1 R)
• M21: 46,971,039 km (0.109 R)
• M22: 57,475,652 km (0.074 R)
• M23: 65,215,696 km (0.117 R)
• M24: 74,749,119 km (0.115 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: 321 - 11,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit