🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.66 AU - 1.86 AU

Year: 857 Days

Day: 38.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 74.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,051,599 km

• M1: 422,614 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.62 AU - 2.02 AU

Year: 901 Days

Day: 32 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.62 AU - 3.64 AU

Year: 2539 Days

Day: 46.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,051,599 km

• M1: 42,935 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 11.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.5 AU - 10.28 AU

Year: 10563 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,051,599 km

• M1: 145,708 km (0.106 R)
• M2: 536,159 km (0.049 R)
• M3: 1,031,926 km (0.086 R)
• M4: 2,551,541 km (0.116 R)
• M5: 4,164,356 km (0.078 R)
• M6: 5,227,099 km (0.115 R)
• M7: 5,738,574 km (0.097 R)
• M8: 6,107,632 km (0.103 R)
• M9: 6,988,614 km (0.118 R)
• M10: 7,712,069 km (0.087 R)
• M11: 9,269,533 km (0.039 R)
• M12: 10,558,019 km (0.092 R)
• M13: 12,238,901 km (0.112 R)
• M14: 13,837,653 km (0.063 R)
• M15: 16,012,806 km (0.06 R)
• M16: 16,462,498 km (0.094 R)
• M17: 16,862,822 km (0.111 R)
• M18: 19,529,852 km (0.117 R)
• M19: 21,164,359 km (0.112 R)
• M20: 22,326,884 km (0.107 R)
• M21: 23,244,218 km (0.095 R)
• M22: 25,078,587 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 12.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.57 AU - 10.79 AU

Year: 12812 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,051,599 km

• M1: 155,881 km (0.12 R)
• M2: 617,540 km (0.064 R)
• M3: 1,105,229 km (0.062 R)
• M4: 1,775,128 km (0.04 R)
• M5: 2,204,325 km (0.081 R)
• M6: 3,773,457 km (0.064 R)
• M7: 5,107,720 km (0.071 R)
• M8: 6,355,067 km (0.12 R)
• M9: 6,774,240 km (0.096 R)
• M10: 7,171,273 km (0.104 R)
• M11: 9,250,684 km (0.076 R)
• M12: 9,641,134 km (0.073 R)
• M13: 10,093,668 km (0.057 R)
• M14: 10,665,879 km (0.108 R)
• M15: 12,810,963 km (0.083 R)
• M16: 14,176,792 km (0.099 R)
• M17: 15,162,343 km (0.065 R)
• M18: 18,547,294 km (0.103 R)
• M19: 19,725,826 km (0.106 R)
• M20: 20,621,468 km (0.061 R)
• M21: 21,544,038 km (0.112 R)
• M22: 25,037,597 km (0.103 R)
• M23: 25,798,153 km (0.109 R)
• M24: 29,729,136 km (0.098 R)
• M25: 34,858,548 km (0.055 R)
• M26: 36,408,681 km (0.085 R)
• M27: 38,756,171 km (0.08 R)
• M28: 44,993,804 km (0.116 R)
• M29: 45,413,276 km (0.112 R)
• M30: 49,902,110 km (0.032 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: 275 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit