🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 184 Days

Day: 12.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.58 AU - 0.88 AU

Year: 229 Days

Day: 14.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 243 Days

Day: 25.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 54.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.73 AU - 0.79 AU

Year: 243 Days

Day: 46.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 14.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.64 AU - 8.28 AU

Year: 6740 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,611,731 km

• M1: 185,352 km (0.082 R)
• M2: 768,035 km (0.049 R)
• M3: 2,762,773 km (0.088 R)
• M4: 3,419,658 km (0.088 R)
• M5: 4,456,969 km (0.026 R)
• M6: 6,766,910 km (0.109 R)
• M7: 7,418,110 km (0.118 R)
• M8: 8,922,466 km (0.102 R)
• M9: 9,666,566 km (0.042 R)
• M10: 14,602,398 km (0.083 R)
• M11: 15,415,163 km (0.085 R)
• M12: 16,954,226 km (0.11 R)
• M13: 17,670,201 km (0.12 R)
• M14: 20,469,626 km (0.094 R)
• M15: 23,552,988 km (0.09 R)
• M16: 26,138,787 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 5.6

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.84 AU - 19.06 AU

Year: 27917 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,611,731 km

• M1: 117,734 km (0.095 R)
• M2: 769,232 km (0.077 R)
• M3: 1,221,915 km (0.076 R)
• M4: 1,781,860 km (0.109 R)
• M5: 2,068,789 km (0.073 R)
• M6: 2,986,721 km (0.069 R)
• M7: 3,712,870 km (0.117 R)
• M8: 5,706,411 km (0.096 R)
• M9: 6,771,548 km (0.056 R)
• M10: 11,572,742 km (0.098 R)
• M11: 15,584,358 km (0.053 R)
• M12: 23,302,412 km (0.068 R)
• M13: 23,717,845 km (0.07 R)
• M14: 24,563,671 km (0.056 R)
• M15: 46,954,882 km (0.075 R)
• M16: 50,158,221 km (0.025 R)
• M17: 53,864,808 km (0.077 R)
• M18: 62,016,096 km (0.099 R)
• M19: 70,302,173 km (0.093 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: 523 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit