🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 365 Days

Day: 41.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,752,543 km

• M1: 735,423 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.14 AU - 2.28 AU

Year: 1182 Days

Day: 13.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,752,543 km

• M1: 1,307,186 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.92 AU - 3 AU

Year: 1389 Days

Day: 40.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 72.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,752,543 km

• M1: 199,713 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 13

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.65 AU - 5.87 AU

Year: 4975 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,752,543 km

• M1: 161,715 km (0.069 R)
• M2: 656,884 km (0.074 R)
• M3: 1,283,849 km (0.063 R)
• M4: 1,922,033 km (0.068 R)
• M5: 2,850,139 km (0.104 R)
• M6: 3,615,182 km (0.115 R)
• M7: 4,489,432 km (0.097 R)
• M8: 5,719,426 km (0.114 R)
• M9: 7,592,840 km (0.111 R)
• M10: 9,139,383 km (0.049 R)
• M11: 9,845,784 km (0.053 R)
• M12: 10,588,238 km (0.101 R)
• M13: 11,103,752 km (0.1 R)
• M14: 11,817,185 km (0.094 R)
• M15: 18,239,870 km (0.095 R)
• M16: 20,526,174 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 12.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.32 AU - 7.28 AU

Year: 5691 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,752,543 km

• M1: 155,582 km (0.118 R)
• M2: 629,358 km (0.105 R)
• M3: 1,257,520 km (0.12 R)
• M4: 1,929,513 km (0.097 R)
• M5: 3,334,836 km (0.088 R)
• M6: 4,067,716 km (0.062 R)
• M7: 4,578,443 km (0.07 R)
• M8: 5,046,086 km (0.083 R)
• M9: 5,515,225 km (0.055 R)
• M10: 6,045,699 km (0.092 R)
• M11: 7,029,305 km (0.116 R)
• M12: 10,343,047 km (0.079 R)
• M13: 16,661,313 km (0.118 R)
• M14: 17,309,371 km (0.119 R)
• M15: 17,706,254 km (0.119 R)
• M16: 18,933,406 km (0.044 R)
• M17: 25,504,941 km (0.108 R)
• M18: 26,540,607 km (0.073 R)
• M19: 30,005,743 km (0.067 R)
• M20: 31,159,890 km (0.069 R)
• M21: 34,486,348 km (0.091 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit