🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 167 Days

Day: 21.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 45.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 176 Days

Day: 41.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.75 AU - 0.91 AU

Year: 286 Days

Day: 46.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 104.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 10.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.68 AU - 7.56 AU

Year: 6451 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 98.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,299,696 km

• M1: 130,599 km (0.102 R)
• M2: 499,507 km (0.048 R)
• M3: 849,417 km (0.114 R)
• M4: 1,490,444 km (0.044 R)
• M5: 1,858,454 km (0.062 R)
• M6: 2,259,825 km (0.11 R)
• M7: 2,830,990 km (0.084 R)
• M8: 3,311,498 km (0.079 R)
• M9: 4,113,193 km (0.033 R)
• M10: 6,126,631 km (0.117 R)
• M11: 7,521,332 km (0.115 R)
• M12: 8,141,415 km (0.112 R)
• M13: 8,481,302 km (0.057 R)
• M14: 9,670,904 km (0.099 R)
• M15: 10,013,782 km (0.093 R)
• M16: 10,805,155 km (0.069 R)
• M17: 12,602,125 km (0.116 R)
• M18: 13,714,235 km (0.099 R)
• M19: 14,491,247 km (0.076 R)
• M20: 16,724,892 km (0.12 R)
• M21: 19,965,631 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.91 AU - 8.03 AU

Year: 8522 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,299,696 km

• M1: 162,014 km (0.11 R)
• M2: 765,492 km (0.083 R)
• M3: 1,484,460 km (0.067 R)
• M4: 2,547,502 km (0.114 R)
• M5: 3,113,132 km (0.119 R)
• M6: 4,040,489 km (0.043 R)
• M7: 5,553,971 km (0.112 R)
• M8: 6,879,108 km (0.064 R)
• M9: 7,299,628 km (0.068 R)
• M10: 7,818,882 km (0.097 R)
• M11: 10,794,833 km (0.117 R)
• M12: 11,207,124 km (0.092 R)
• M13: 11,737,150 km (0.109 R)
• M14: 12,847,615 km (0.097 R)
• M15: 14,518,473 km (0.111 R)
• M16: 15,666,637 km (0.066 R)
• M17: 16,737,010 km (0.11 R)
• M18: 17,855,703 km (0.102 R)
• M19: 19,173,062 km (0.108 R)
• M20: 20,009,463 km (0.112 R)
• M21: 21,836,801 km (0.097 R)
• M22: 26,281,504 km (0.111 R)
• M23: 37,616,235 km (0.058 R)
• M24: 39,898,949 km (0.085 R)
• M25: 43,299,757 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit