🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 336 Days

Day: 17.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.54 AU - 1.64 AU

Year: 908 Days

Day: 33.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,546,891 km

• M1: 560,094 km (0.091 R)
• M2: 661,971 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.37 AU - 2.03 AU

Year: 1004 Days

Day: 32 Hours

Environment

Temp: -125 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.77 AU - 2.35 AU

Year: 1339 Days

Day: 36.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 8.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.82 AU - 4.32 AU

Year: 3056 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,546,891 km

• M1: 103,223 km (0.079 R)
• M2: 369,806 km (0.096 R)
• M3: 1,084,136 km (0.099 R)
• M4: 2,032,137 km (0.113 R)
• M5: 2,292,288 km (0.048 R)
• M6: 2,590,437 km (0.048 R)
• M7: 3,069,150 km (0.048 R)
• M8: 3,339,024 km (0.039 R)
• M9: 4,446,198 km (0.119 R)
• M10: 4,745,843 km (0.11 R)
• M11: 5,058,951 km (0.071 R)
• M12: 5,411,553 km (0.081 R)
• M13: 5,780,611 km (0.117 R)
• M14: 6,807,152 km (0.03 R)
• M15: 9,033,318 km (0.096 R)
• M16: 9,667,463 km (0.113 R)
• M17: 13,056,154 km (0.092 R)
• M18: 13,769,437 km (0.102 R)
• M19: 15,066,899 km (0.091 R)
• M20: 16,444,097 km (0.116 R)
• M21: 17,107,265 km (0.068 R)
• M22: 18,486,856 km (0.104 R)
• M23: 20,063,468 km (0.06 R)
• M24: 21,271,022 km (0.084 R)
• M25: 21,531,173 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 5.5

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.64 AU - 12.88 AU

Year: 15990 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,546,891 km

• M1: 68,665 km (0.113 R)
• M2: 682,615 km (0.093 R)
• M3: 1,760,468 km (0.065 R)
• M4: 3,277,241 km (0.054 R)
• M5: 4,750,331 km (0.082 R)
• M6: 5,540,656 km (0.108 R)
• M7: 9,586,980 km (0.12 R)
• M8: 11,537,437 km (0.065 R)
• M9: 13,211,736 km (0.054 R)
• M10: 16,652,487 km (0.098 R)
• M11: 24,346,455 km (0.095 R)
• M12: 25,739,062 km (0.114 R)
• M13: 29,230,227 km (0.11 R)
• M14: 29,562,484 km (0.098 R)
• M15: 48,022,263 km (0.112 R)
• M16: 49,732,915 km (0.111 R)
• M17: 52,946,426 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit