🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 311 Days

Day: 17.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,893,061 km

• M1: 322,683 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.77 AU - 0.85 AU

Year: 323 Days

Day: 17.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.94 AU - 1.56 AU

Year: 619 Days

Day: 39.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.63 AU - 2.01 AU

Year: 1088 Days

Day: 16.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.5

Radius: 12.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.23 AU - 4.89 AU

Year: 4313 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,893,061 km

• M1: 185,053 km (0.069 R)
• M2: 554,709 km (0.066 R)
• M3: 854,653 km (0.064 R)
• M4: 2,170,964 km (0.08 R)
• M5: 2,620,207 km (0.057 R)
• M6: 3,269,312 km (0.068 R)
• M7: 3,980,949 km (0.063 R)
• M8: 4,322,331 km (0.116 R)
• M9: 6,521,121 km (0.075 R)
• M10: 7,229,467 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 10.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.9 AU - 10.74 AU

Year: 11602 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,893,061 km

• M1: 277,354 km (0.116 R)
• M2: 1,317,658 km (0.118 R)
• M3: 1,545,047 km (0.096 R)
• M4: 2,099,457 km (0.034 R)
• M5: 2,389,377 km (0.117 R)
• M6: 2,932,717 km (0.04 R)
• M7: 3,640,614 km (0.055 R)
• M8: 4,637,384 km (0.095 R)
• M9: 4,976,373 km (0.081 R)
• M10: 8,332,901 km (0.076 R)
• M11: 13,855,904 km (0.081 R)
• M12: 14,281,510 km (0.088 R)
• M13: 14,986,864 km (0.109 R)
• M14: 15,429,524 km (0.095 R)
• M15: 15,765,820 km (0.07 R)
• M16: 18,648,721 km (0.074 R)
• M17: 21,117,535 km (0.087 R)
• M18: 22,443,570 km (0.107 R)
• M19: 26,226,452 km (0.1 R)
• M20: 26,738,525 km (0.068 R)
• M21: 27,255,535 km (0.105 R)
• M22: 29,915,236 km (0.118 R)
• M23: 31,730,756 km (0.115 R)
• M24: 33,765,137 km (0.073 R)
• M25: 38,112,002 km (0.104 R)
• M26: 38,640,831 km (0.113 R)
• M27: 39,619,650 km (0.12 R)
• M28: 40,339,215 km (0.084 R)
• M29: 44,413,364 km (0.085 R)
• M30: 45,270,859 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit