🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.8 AU - 1.2 AU

Year: 353 Days

Day: 39.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,253,359 km

• M1: 31,416 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.02 AU - 4.49 AU

Year: 2564 Days

Day: 28.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.2

Radius: 6.2

Gravity: 24.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.6 AU - 18.66 AU

Year: 22874 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 101,253,359 km

• M1: 80,184 km (0.084 R)
• M2: 300,093 km (0.054 R)
• M3: 493,523 km (0.118 R)
• M4: 1,423,723 km (0.084 R)
• M5: 1,841,550 km (0.04 R)
• M6: 2,408,825 km (0.034 R)
• M7: 3,086,204 km (0.119 R)
• M8: 3,562,075 km (0.073 R)
• M9: 4,696,775 km (0.077 R)
• M10: 5,043,991 km (0.049 R)
• M11: 6,054,226 km (0.063 R)
• M12: 6,326,644 km (0.105 R)
• M13: 7,093,033 km (0.108 R)
• M14: 7,550,354 km (0.119 R)
• M15: 8,135,880 km (0.03 R)
• M16: 11,388,288 km (0.052 R)
• M17: 14,673,457 km (0.117 R)
• M18: 19,406,883 km (0.113 R)
• M19: 21,325,027 km (0.053 R)
• M20: 36,733,458 km (0.08 R)
• M21: 42,561,043 km (0.097 R)
• M22: 49,888,945 km (0.083 R)
• M23: 53,656,268 km (0.12 R)
• M24: 55,214,928 km (0.087 R)
• M25: 63,462,409 km (0.027 R)
• M26: 73,204,072 km (0.055 R)
• M27: 73,679,943 km (0.111 R)
• M28: 77,068,933 km (0.084 R)
• M29: 80,560,548 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.9

Radius: 7.6

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 18.05 AU - 22.73 AU

Year: 32511 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 101,253,359 km

• M1: 94,845 km (0.107 R)
• M2: 378,034 km (0.103 R)
• M3: 674,686 km (0.092 R)
• M4: 965,953 km (0.114 R)
• M5: 1,694,196 km (0.027 R)
• M6: 2,152,713 km (0.074 R)
• M7: 2,461,035 km (0.116 R)
• M8: 2,771,600 km (0.088 R)
• M9: 3,021,428 km (0.098 R)
• M10: 3,409,335 km (0.073 R)
• M11: 3,664,101 km (0.103 R)
• M12: 4,775,014 km (0.111 R)
• M13: 5,645,375 km (0.086 R)
• M14: 5,912,407 km (0.025 R)
• M15: 7,696,810 km (0.069 R)
• M16: 11,004,569 km (0.117 R)
• M17: 15,935,016 km (0.105 R)
• M18: 18,729,953 km (0.034 R)
• M19: 24,203,440 km (0.064 R)
• M20: 26,612,713 km (0.106 R)
• M21: 31,067,588 km (0.08 R)
• M22: 31,902,045 km (0.081 R)
• M23: 41,754,860 km (0.07 R)
• M24: 49,403,799 km (0.114 R)
• M25: 52,472,650 km (0.086 R)
• M26: 58,145,102 km (0.08 R)
• M27: 60,266,101 km (0.119 R)
• M28: 61,563,264 km (0.097 R)
• M29: 83,047,313 km (0.083 R)
• M30: 90,716,747 km (0.103 R)
• M31: 95,596,181 km (0.106 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit