🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 188 Days

Day: 20.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,357,613 km

• M1: 175,179 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.58 AU - 0.92 AU

Year: 292 Days

Day: 23.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 346 Days

Day: 13.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 12.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.66 AU - 3.92 AU

Year: 2683 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,357,613 km

• M1: 225,444 km (0.085 R)
• M2: 369,806 km (0.107 R)
• M3: 460,013 km (0.101 R)
• M4: 613,950 km (0.036 R)
• M5: 708,047 km (0.104 R)
• M6: 859,889 km (0.03 R)
• M7: 1,035,068 km (0.118 R)
• M8: 1,127,220 km (0.084 R)
• M9: 1,210,546 km (0.043 R)
• M10: 1,345,782 km (0.088 R)
• M11: 1,512,584 km (0.099 R)
• M12: 1,953,150 km (0.106 R)
• M13: 2,069,537 km (0.077 R)
• M14: 2,248,755 km (0.101 R)
• M15: 2,417,502 km (0.102 R)
• M16: 2,719,240 km (0.109 R)
• M17: 2,916,261 km (0.07 R)
• M18: 3,135,123 km (0.067 R)
• M19: 3,220,693 km (0.093 R)
• M20: 3,411,879 km (0.035 R)
• M21: 3,714,964 km (0.102 R)
• M22: 3,897,324 km (0.073 R)
• M23: 4,026,726 km (0.097 R)
• M24: 4,214,172 km (0.109 R)
• M25: 4,813,910 km (0.112 R)
• M26: 5,013,174 km (0.106 R)
• M27: 5,317,157 km (0.113 R)
• M28: 5,858,552 km (0.053 R)
• M29: 5,964,617 km (0.092 R)
• M30: 6,200,533 km (0.112 R)
• M31: 6,395,758 km (0.101 R)
• M32: 6,505,114 km (0.046 R)
• M33: 6,593,077 km (0.116 R)
• M34: 6,837,071 km (0.086 R)
• M35: 7,174,415 km (0.116 R)
• M36: 7,288,259 km (0.028 R)
• M37: 7,425,440 km (0.091 R)
• M38: 7,632,932 km (0.104 R)
• M39: 8,148,446 km (0.097 R)
• M40: 8,386,457 km (0.093 R)
• M41: 8,602,626 km (0.119 R)
• M42: 8,699,415 km (0.093 R)
• M43: 9,188,301 km (0.112 R)
• M44: 9,786,842 km (0.066 R)
• M45: 10,065,543 km (0.104 R)
• M46: 10,423,830 km (0.05 R)
• M47: 11,205,928 km (0.053 R)
• M48: 11,285,215 km (0.077 R)
• M49: 11,391,279 km (0.101 R)
• M50: 11,604,157 km (0.116 R)
• M51: 11,818,531 km (0.066 R)
• M52: 12,798,995 km (0.088 R)
• M53: 13,187,351 km (0.115 R)
• M54: 13,326,926 km (0.116 R)
• M55: 13,975,732 km (0.119 R)
• M56: 14,261,015 km (0.118 R)
• M57: 15,362,654 km (0.091 R)
• M58: 16,072,496 km (0.106 R)
• M59: 16,551,808 km (0.117 R)
• M60: 17,187,898 km (0.075 R)
• M61: 17,585,678 km (0.107 R)
• M62: 18,079,501 km (0.069 R)
• M63: 18,765,856 km (0.032 R)
• M64: 18,860,252 km (0.079 R)
• M65: 19,397,309 km (0.057 R)
• M66: 20,908,696 km (0.08 R)
• M67: 21,071,608 km (0.079 R)
• M68: 21,694,982 km (0.08 R)
• M69: 21,893,050 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit