🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 158 Days

Day: 31.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,495,501 km

• M1: 287,976 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.7 AU - 1.96 AU

Year: 933 Days

Day: 47.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.53 AU - 3.23 AU

Year: 1841 Days

Day: 16.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,495,501 km

• M1: 147,055 km (0.093 R)
• M2: 564,732 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 13.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.61 AU - 5.61 AU

Year: 5006 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,495,501 km

• M1: 173,982 km (0.061 R)
• M2: 677,978 km (0.101 R)
• M3: 1,263,803 km (0.112 R)
• M4: 1,723,517 km (0.099 R)
• M5: 2,297,225 km (0.098 R)
• M6: 3,250,014 km (0.098 R)
• M7: 4,533,713 km (0.089 R)
• M8: 5,155,741 km (0.109 R)
• M9: 6,388,427 km (0.092 R)
• M10: 7,868,848 km (0.102 R)
• M11: 8,867,414 km (0.119 R)
• M12: 13,592,762 km (0.05 R)
• M13: 14,479,129 km (0.078 R)
• M14: 15,029,350 km (0.066 R)
• M15: 16,318,435 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 9.3

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.32 AU - 6.78 AU

Year: 6315 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,495,501 km

• M1: 116,238 km (0.085 R)
• M2: 432,039 km (0.097 R)
• M3: 774,767 km (0.119 R)
• M4: 1,100,891 km (0.063 R)
• M5: 2,091,378 km (0.045 R)
• M6: 2,517,134 km (0.108 R)
• M7: 3,061,969 km (0.082 R)
• M8: 3,875,782 km (0.108 R)
• M9: 4,307,371 km (0.084 R)
• M10: 6,058,863 km (0.083 R)
• M11: 7,148,833 km (0.043 R)
• M12: 7,838,779 km (0.109 R)
• M13: 9,440,822 km (0.058 R)
• M14: 9,850,122 km (0.067 R)
• M15: 11,250,358 km (0.105 R)
• M16: 11,919,210 km (0.114 R)
• M17: 12,397,774 km (0.089 R)
• M18: 14,085,687 km (0.106 R)
• M19: 14,801,961 km (0.11 R)
• M20: 18,752,392 km (0.115 R)
• M21: 21,432,289 km (0.112 R)
• M22: 21,902,475 km (0.095 R)
• M23: 24,272,853 km (0.069 R)
• M24: 24,783,730 km (0.108 R)
• M25: 26,718,778 km (0.088 R)
• M26: 27,723,178 km (0.094 R)
• M27: 28,281,477 km (0.077 R)
• M28: 29,904,166 km (0.05 R)
• M29: 35,907,678 km (0.119 R)
• M30: 36,905,944 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit