🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.39 AU - 1.73 AU

Year: 746 Days

Day: 23.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 940 Days

Day: 17.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,669,358 km

• M1: 1,010,683 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.69 AU - 4.25 AU

Year: 3029 Days

Day: 28.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 13.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.37 AU - 7.29 AU

Year: 6098 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,669,358 km

• M1: 170,392 km (0.046 R)
• M2: 841,937 km (0.048 R)
• M3: 1,563,148 km (0.119 R)
• M4: 2,238,283 km (0.074 R)
• M5: 2,691,565 km (0.083 R)
• M6: 3,533,203 km (0.11 R)
• M7: 4,128,452 km (0.07 R)
• M8: 4,679,571 km (0.102 R)
• M9: 5,190,747 km (0.105 R)
• M10: 6,360,004 km (0.076 R)
• M11: 8,661,418 km (0.045 R)
• M12: 9,129,060 km (0.091 R)
• M13: 10,115,509 km (0.098 R)
• M14: 15,515,244 km (0.103 R)
• M15: 19,541,371 km (0.058 R)
• M16: 20,126,150 km (0.12 R)
• M17: 22,823,100 km (0.102 R)
• M18: 24,132,829 km (0.105 R)
• M19: 24,636,675 km (0.105 R)
• M20: 26,190,698 km (0.105 R)
• M21: 32,551,599 km (0.104 R)
• M22: 35,060,355 km (0.11 R)
• M23: 35,815,675 km (0.097 R)
• M24: 36,802,722 km (0.117 R)
• M25: 37,583,024 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 10.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.99 AU - 6.91 AU

Year: 6272 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,669,358 km

• M1: 134,339 km (0.117 R)
• M2: 503,546 km (0.1 R)
• M3: 907,909 km (0.104 R)
• M4: 1,620,295 km (0.112 R)
• M5: 2,187,869 km (0.096 R)
• M6: 2,657,756 km (0.081 R)
• M7: 3,088,598 km (0.036 R)
• M8: 4,351,802 km (0.117 R)
• M9: 6,323,053 km (0.051 R)
• M10: 6,821,364 km (0.033 R)
• M11: 7,220,042 km (0.09 R)
• M12: 8,406,054 km (0.086 R)
• M13: 9,490,040 km (0.109 R)
• M14: 10,104,887 km (0.11 R)
• M15: 10,993,798 km (0.095 R)
• M16: 12,333,447 km (0.115 R)
• M17: 12,880,377 km (0.081 R)
• M18: 13,586,628 km (0.102 R)
• M19: 16,128,146 km (0.109 R)
• M20: 17,228,289 km (0.073 R)
• M21: 22,400,037 km (0.052 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: 306 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit