🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 13 Hours

Environment

Temp: 242 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,993,905 km

• M1: 70,161 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 44.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,993,905 km

• M1: 183,108 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 268 Days

Day: 31.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 56.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,993,905 km

• M1: 29,321 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.22 AU - 1.78 AU

Year: 652 Days

Day: 23.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 12.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.11 AU - 6.73 AU

Year: 4476 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,993,905 km

• M1: 159,023 km (0.034 R)
• M2: 609,761 km (0.105 R)
• M3: 1,066,633 km (0.105 R)
• M4: 1,480,121 km (0.072 R)
• M5: 2,596,421 km (0.115 R)
• M6: 3,953,124 km (0.096 R)
• M7: 4,632,896 km (0.119 R)
• M8: 5,192,692 km (0.115 R)
• M9: 6,163,881 km (0.061 R)
• M10: 7,011,353 km (0.092 R)
• M11: 8,938,174 km (0.089 R)
• M12: 9,512,330 km (0.12 R)
• M13: 10,067,488 km (0.059 R)
• M14: 11,622,408 km (0.086 R)
• M15: 12,207,635 km (0.071 R)
• M16: 13,973,488 km (0.091 R)
• M17: 14,635,608 km (0.086 R)
• M18: 16,142,209 km (0.106 R)
• M19: 17,941,871 km (0.11 R)
• M20: 18,923,682 km (0.052 R)
• M21: 21,353,301 km (0.072 R)
• M22: 24,219,446 km (0.104 R)
• M23: 29,881,576 km (0.111 R)
• M24: 30,519,910 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 11.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.75 AU - 6.69 AU

Year: 5503 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,993,905 km

• M1: 148,850 km (0.051 R)
• M2: 545,434 km (0.116 R)
• M3: 1,117,047 km (0.108 R)
• M4: 2,151,965 km (0.072 R)
• M5: 2,718,193 km (0.102 R)
• M6: 3,363,708 km (0.101 R)
• M7: 4,499,156 km (0.101 R)
• M8: 5,304,292 km (0.113 R)
• M9: 6,543,560 km (0.081 R)
• M10: 7,017,038 km (0.119 R)
• M11: 7,609,146 km (0.053 R)
• M12: 8,646,458 km (0.107 R)
• M13: 12,414,828 km (0.105 R)
• M14: 14,287,045 km (0.075 R)
• M15: 14,732,997 km (0.086 R)
• M16: 17,270,326 km (0.079 R)
• M17: 18,760,022 km (0.097 R)
• M18: 21,409,400 km (0.083 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit