🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.88 AU - 2.48 AU

Year: 1200 Days

Day: 24.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.2 AU - 2.8 AU

Year: 1474 Days

Day: 42.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.29 AU - 3.31 AU

Year: 1747 Days

Day: 32 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.59 AU - 3.19 AU

Year: 1831 Days

Day: 15.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 8.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.12 AU - 6.7 AU

Year: 4691 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,152,989 km

• M1: 106,065 km (0.031 R)
• M2: 448,494 km (0.11 R)
• M3: 710,440 km (0.077 R)
• M4: 1,133,353 km (0.079 R)
• M5: 1,398,441 km (0.083 R)
• M6: 1,767,349 km (0.06 R)
• M7: 2,142,541 km (0.115 R)
• M8: 2,554,084 km (0.077 R)
• M9: 3,416,067 km (0.112 R)
• M10: 6,283,260 km (0.06 R)
• M11: 7,096,325 km (0.12 R)
• M12: 7,360,215 km (0.108 R)
• M13: 9,553,320 km (0.08 R)
• M14: 10,583,900 km (0.089 R)
• M15: 12,962,207 km (0.028 R)
• M16: 16,929,991 km (0.054 R)
• M17: 17,701,916 km (0.103 R)
• M18: 19,636,964 km (0.081 R)
• M19: 22,905,080 km (0.071 R)
• M20: 23,192,756 km (0.092 R)
• M21: 24,592,394 km (0.113 R)
• M22: 25,504,941 km (0.068 R)
• M23: 26,125,623 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.81 AU - 9.57 AU

Year: 8737 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,152,989 km

• M1: 164,258 km (0.096 R)
• M2: 737,218 km (0.092 R)
• M3: 2,207,616 km (0.119 R)
• M4: 3,038,632 km (0.082 R)
• M5: 3,517,794 km (0.067 R)
• M6: 5,397,790 km (0.099 R)
• M7: 8,357,135 km (0.1 R)
• M8: 9,611,813 km (0.094 R)
• M9: 11,548,058 km (0.062 R)
• M10: 14,382,489 km (0.086 R)
• M11: 15,369,236 km (0.061 R)
• M12: 17,593,757 km (0.099 R)
• M13: 18,904,982 km (0.041 R)
• M14: 20,408,590 km (0.106 R)
• M15: 23,089,534 km (0.08 R)
• M16: 23,794,888 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit