🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 134 Days

Day: 42.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,622,890 km

• M1: 38,447 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.57 AU - 0.93 AU

Year: 226 Days

Day: 16.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,622,890 km

• M1: 217,814 km (0.095 R)
• M2: 245,789 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.72 AU - 1 AU

Year: 278 Days

Day: 47.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.91 AU - 2.47 AU

Year: 1129 Days

Day: 29.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.8

Radius: 8.4

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.13 AU - 7.45 AU

Year: 6162 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,622,890 km

• M1: 104,569 km (0.114 R)
• M2: 438,322 km (0.105 R)
• M3: 738,415 km (0.101 R)
• M4: 1,385,276 km (0.072 R)
• M5: 2,469,711 km (0.106 R)
• M6: 4,286,877 km (0.118 R)
• M7: 4,650,399 km (0.116 R)
• M8: 5,865,882 km (0.092 R)
• M9: 6,380,648 km (0.098 R)
• M10: 8,422,061 km (0.095 R)
• M11: 8,868,910 km (0.089 R)
• M12: 9,810,329 km (0.088 R)
• M13: 10,816,674 km (0.064 R)
• M14: 11,442,891 km (0.07 R)
• M15: 13,249,135 km (0.071 R)
• M16: 14,248,449 km (0.103 R)
• M17: 14,534,780 km (0.073 R)
• M18: 17,613,055 km (0.105 R)
• M19: 19,234,546 km (0.104 R)
• M20: 19,867,495 km (0.106 R)
• M21: 20,953,127 km (0.109 R)
• M22: 27,068,239 km (0.082 R)
• M23: 27,331,381 km (0.115 R)
• M24: 28,221,040 km (0.08 R)
• M25: 33,563,479 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 12.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.42 AU - 11.66 AU

Year: 12775 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,622,890 km

• M1: 183,407 km (0.083 R)
• M2: 1,109,867 km (0.116 R)
• M3: 2,102,000 km (0.12 R)
• M4: 4,227,187 km (0.076 R)
• M5: 7,190,571 km (0.11 R)
• M6: 9,364,976 km (0.056 R)
• M7: 10,070,929 km (0.087 R)
• M8: 11,545,365 km (0.114 R)
• M9: 12,824,876 km (0.091 R)
• M10: 13,995,030 km (0.099 R)
• M11: 17,404,665 km (0.105 R)
• M12: 18,351,620 km (0.099 R)
• M13: 20,935,324 km (0.118 R)
• M14: 23,609,686 km (0.101 R)
• M15: 24,040,378 km (0.056 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit