🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.42 AU - 0.66 AU

Year: 144 Days

Day: 29.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.15 AU - 2.17 AU

Year: 1148 Days

Day: 30 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,492,557 km

• M1: 621,280 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.63 AU - 4.11 AU

Year: 2237 Days

Day: 14.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.75 AU - 4.25 AU

Year: 2368 Days

Day: 31.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.34 AU - 5.54 AU

Year: 3971 Days

Day: 20.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 9.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.98 AU - 7.94 AU

Year: 6641 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,492,557 km

• M1: 114,143 km (0.115 R)
• M2: 421,866 km (0.078 R)
• M3: 814,710 km (0.119 R)
• M4: 1,742,666 km (0.117 R)
• M5: 2,191,908 km (0.1 R)
• M6: 2,582,957 km (0.08 R)
• M7: 3,391,234 km (0.08 R)
• M8: 4,981,011 km (0.086 R)
• M9: 5,564,592 km (0.084 R)
• M10: 6,193,053 km (0.049 R)
• M11: 7,789,711 km (0.089 R)
• M12: 8,197,215 km (0.111 R)
• M13: 8,791,568 km (0.119 R)
• M14: 9,783,402 km (0.078 R)
• M15: 10,797,974 km (0.095 R)
• M16: 13,091,908 km (0.084 R)
• M17: 16,409,690 km (0.062 R)
• M18: 17,148,254 km (0.07 R)
• M19: 17,768,936 km (0.081 R)
• M20: 19,055,029 km (0.074 R)
• M21: 20,710,030 km (0.085 R)
• M22: 23,960,792 km (0.037 R)
• M23: 24,562,774 km (0.077 R)
• M24: 26,703,070 km (0.099 R)
• M25: 27,257,031 km (0.087 R)
• M26: 29,451,782 km (0.113 R)
• M27: 29,746,489 km (0.1 R)
• M28: 32,488,020 km (0.09 R)
• M29: 33,331,602 km (0.093 R)
• M30: 34,515,221 km (0.081 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit