🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.71 AU - 2.71 AU

Year: 1663 Days

Day: 45.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.38 AU - 3.06 AU

Year: 1672 Days

Day: 16 Hours

Environment

Temp: -107 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,949,587 km

• M1: 458,667 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.09 AU - 4.45 AU

Year: 2729 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,949,587 km

• M1: 3,305,515 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 9

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.31 AU - 8.15 AU

Year: 7247 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,949,587 km

• M1: 111,899 km (0.119 R)
• M2: 591,061 km (0.061 R)
• M3: 1,374,206 km (0.075 R)
• M4: 2,520,126 km (0.111 R)
• M5: 2,856,123 km (0.107 R)
• M6: 3,970,477 km (0.06 R)
• M7: 5,132,703 km (0.088 R)
• M8: 7,417,960 km (0.08 R)
• M9: 8,411,140 km (0.118 R)
• M10: 9,258,163 km (0.116 R)
• M11: 10,608,733 km (0.118 R)
• M12: 13,998,022 km (0.045 R)
• M13: 16,170,034 km (0.071 R)
• M14: 16,918,322 km (0.086 R)
• M15: 20,299,833 km (0.088 R)
• M16: 22,901,639 km (0.118 R)
• M17: 25,444,653 km (0.081 R)
• M18: 26,550,032 km (0.112 R)
• M19: 29,553,059 km (0.027 R)
• M20: 41,651,039 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 11.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.79 AU - 11.41 AU

Year: 13786 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,949,587 km

• M1: 147,952 km (0.117 R)
• M2: 613,501 km (0.112 R)
• M3: 1,154,596 km (0.119 R)
• M4: 2,255,936 km (0.112 R)
• M5: 2,820,219 km (0.096 R)
• M6: 4,487,787 km (0.069 R)
• M7: 4,922,518 km (0.046 R)
• M8: 7,721,943 km (0.108 R)
• M9: 8,751,176 km (0.103 R)
• M10: 9,925,220 km (0.073 R)
• M11: 11,322,913 km (0.081 R)
• M12: 12,584,472 km (0.043 R)
• M13: 13,798,010 km (0.059 R)
• M14: 14,433,352 km (0.097 R)
• M15: 16,145,799 km (0.054 R)
• M16: 18,073,218 km (0.114 R)
• M17: 22,670,361 km (0.12 R)
• M18: 25,710,040 km (0.055 R)
• M19: 26,781,011 km (0.063 R)
• M20: 30,408,161 km (0.055 R)
• M21: 34,866,028 km (0.066 R)
• M22: 38,344,328 km (0.065 R)
• M23: 43,233,186 km (0.075 R)
• M24: 44,899,856 km (0.066 R)
• M25: 49,662,454 km (0.098 R)
• M26: 51,996,181 km (0.063 R)
• M27: 58,881,124 km (0.087 R)
• M28: 60,739,727 km (0.08 R)
• M29: 61,304,759 km (0.032 R)
• M30: 61,873,380 km (0.064 R)
• M31: 64,183,022 km (0.082 R)
• M32: 65,162,140 km (0.111 R)
• M33: 66,151,131 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit